<SEC-DOCUMENT>0001185185-26-000992.txt : 20260319
<SEC-HEADER>0001185185-26-000992.hdr.sgml : 20260319
<ACCEPTANCE-DATETIME>20260319172905
ACCESSION NUMBER:		0001185185-26-000992
CONFORMED SUBMISSION TYPE:	425
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20260319
DATE AS OF CHANGE:		20260319

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Blue Acquisition Corp/Cayman
		CENTRAL INDEX KEY:			0002059654
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		EIN:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42699
		FILM NUMBER:		26775331

	BUSINESS ADDRESS:	
		STREET 1:		1601 ANITA LANE
		CITY:			NEWPORT BEACH
		STATE:			CA
		ZIP:			92660
		BUSINESS PHONE:		9179126906

	MAIL ADDRESS:	
		STREET 1:		1601 ANITA LANE
		CITY:			NEWPORT BEACH
		STATE:			CA
		ZIP:			92660

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Blue Acquisition Corp/Cayman
		CENTRAL INDEX KEY:			0002059654
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		EIN:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425

	BUSINESS ADDRESS:	
		STREET 1:		1601 ANITA LANE
		CITY:			NEWPORT BEACH
		STATE:			CA
		ZIP:			92660
		BUSINESS PHONE:		9179126906

	MAIL ADDRESS:	
		STREET 1:		1601 ANITA LANE
		CITY:			NEWPORT BEACH
		STATE:			CA
		ZIP:			92660
</SEC-HEADER>
<DOCUMENT>
<TYPE>425
<SEQUENCE>1
<FILENAME>bacc8k031926.htm
<DESCRIPTION>FORM 8-K
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>

</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">



<P STYLE="margin: 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0pt; margin-bottom: 0pt; width: 100%"><DIV STYLE="border-top: Black 2pt solid; border-bottom: Black 1pt solid; font-size: 1pt">&#160;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="margin: 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><FONT STYLE="font-size: 16pt"><B>UNITED
STATES</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><FONT STYLE="font-size: 16pt"><B>SECURITIES
AND EXCHANGE COMMISSION</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin: 0pt auto; width: 25%"><DIV STYLE="border-top: Black 1pt solid; font-size: 1pt">&#160;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><FONT STYLE="font-size: 16pt"><B>FORM
8-K</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin: 0pt auto; width: 25%"><DIV STYLE="border-top: Black 1pt solid; font-size: 1pt">&#160;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>CURRENT REPORT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>PURSUANT TO SECTION
13 OR 15(d)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>OF THE SECURITIES EXCHANGE
ACT OF 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>&#160;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Date of Report (Date of earliest event reported):
March 19, 2026</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>Blue Acquisition Corp.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>(Exact name of registrant
as specified in its charter)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; background-color: white">
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: top; text-align: center; width: 32%"><B>Cayman Islands</B></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; width: 2%">&#160;</TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: top; text-align: center; width: 32%"><B>001-42699</B></TD>
    <TD STYLE="vertical-align: bottom; text-align: center; width: 2%">&#160;</TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: top; text-align: center; width: 32%"><B>99-1855000</B></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; text-align: center"><B>(State or other jurisdiction of<BR>
incorporation)</B></TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&#160;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><B>(Commission<BR>
 File Number)</B></TD>
    <TD STYLE="vertical-align: bottom; text-align: center">&#160;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><B>(IRS Employer<BR>
Identification No.)</B></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>1601 Anita Lane</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Newport Beach, CA 92660-4803</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Address of principal executive offices, including
zip code)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Registrant&#8217;s telephone number, including
area code: (646) 543-5060</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>Not Applicable</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>(Former name or former
address, if changed since last report)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">Check the appropriate
box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following
provisions:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&#9746;</FONT></TD><TD STYLE="text-align: justify">Written communications pursuant to Rule 425 under the Securities
Act (17 CFR 230.425)</TD>
</TR></TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&#9744;</FONT></TD><TD STYLE="text-align: justify">Soliciting material pursuant to Rule 14a-12 under the Exchange
Act (17 CFR 240.14a-12)</TD>
</TR></TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&#9744;</FONT></TD><TD STYLE="text-align: justify">Pre-commencement communications pursuant to Rule 14d-2(b) under
the Exchange Act (17 CFR 240.14d-2(b))</TD>
</TR></TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif">&#9744;</FONT></TD><TD STYLE="text-align: justify">Pre-commencement communications pursuant to Rule 13e-4(c) under
the Exchange Act (17 CFR 240.13e-4(c))</TD>
</TR></TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">Securities registered pursuant to Section
12(b) of the Act:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; background-color: white">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; width: 39%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Title of each class</B></FONT></TD>
    <TD STYLE="padding-bottom: 1pt; text-align: center; width: 1%">&#160;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; text-align: center; width: 20%"><B>Trading</B> <B>Symbol(s)</B></TD>
    <TD STYLE="padding-bottom: 1pt; text-align: center; width: 1%">&#160;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; text-align: center; width: 39%"><B>Name of each exchange</B> <B><BR>
on which registered</B></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Units, each consisting of one Class A ordinary share and one right</FONT></TD>
    <TD STYLE="vertical-align: bottom">&#160;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>BACCU</B></FONT></TD>
    <TD STYLE="vertical-align: bottom">&#160;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The Nasdaq Stock Market LLC</FONT></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Class A ordinary shares, par value $0.0001 per share</FONT></TD>
    <TD STYLE="vertical-align: bottom">&#160;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>BACC</B></FONT></TD>
    <TD STYLE="vertical-align: bottom">&#160;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The Nasdaq Stock Market LLC</FONT></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Rights, each right entitling the holder to receive one-tenth (1/10) of one Class A ordinary share upon the consummation of an initial business combination</FONT></TD>
    <TD STYLE="vertical-align: bottom">&#160;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>BACCR</B></FONT></TD>
    <TD STYLE="vertical-align: bottom">&#160;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The Nasdaq Stock Market LLC</FONT></TD></TR>
  </TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">Indicate by check mark
whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter)
or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">Emerging growth company <FONT STYLE="font-family: Times New Roman, Times, Serif">&#9746;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">If an emerging growth
company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or
revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. <FONT STYLE="font-family: Times New Roman, Times, Serif">&#9744;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0pt; margin-bottom: 0pt; width: 100%"><DIV STYLE="border-top: Black 1pt solid; border-bottom: Black 2pt solid; font-size: 1pt">&#160;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>


<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="border-bottom: Black 1.5pt solid; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&#160;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&#160;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item&#8201;1.01. Entry Into A Material Definitive Agreement.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">As previously disclosed, on
November 19, 2025, Blue Acquisition Corp., a Cayman Island exempted company (&#8220;<B>Blue</B>&#8221;), entered into a Business Combination
Agreement (the &#8220;<B>BCA</B>&#8221;) with Blockfusion Data Centers, Inc., a Delaware corporation (&#8220;<B>Pubco</B>&#8221;), Atlas
I Merger Sub, a Cayman Islands exempted company (&#8220;<B>SPAC Merger Sub</B>&#8221;), Atlas Merger Sub, Inc., a Delaware corporation
(&#8220;<B>Company Merger Sub</B>&#8221;), and Blockfusion USA, Inc., a Delaware corporation, (&#8220;<B>Blockfusion</B>&#8221; or the
&#8220;<B>Company</B>&#8221;), pursuant to which, as of the consummation of the transactions contemplated by the BCA (the &#8220;<B>Closing</B>&#8221;),
Blue and Blockfusion will become wholly-owned subsidiaries of Pubco, and Pubco will become a publicly traded company. The transactions
contemplated by the BCA are hereinafter referred to collectively as the &#8220;<B>Business Combination</B>.&#8221;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">On March 19, 2026, Blue,
Blockfusion, and Pubco entered into the First Amendment to the BCA (the &#8220;<B>First Amendment</B>&#8221;) to amend the BCA to: (i)
increase the post-Closing incentive plan from five percent (5%) of the aggregate number of shares of Pubco Common Stock (as defined in
the BCA) issued and outstanding immediately after the Closing to eight percent (8%) of the aggregate number of shares of Pubco Common
Stock issued and outstanding immediately after the Closing, and (ii) increase the size of the Post-Closing Pubco Board from seven (7)
members to nine (9) members.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Other than as expressly modified
pursuant to the First Amendment, the BCA, which was previously filed as Exhibit 2.1 to the Current Report on Form 8-K filed by Blue with
the Securities and Exchange Commission (the &#8220;<B>SEC</B>&#8221;) on November 19, 2025, remains in full force and effect as originally
executed. The foregoing description of the First Amendment does not purport to be complete and is qualified in its entirety by reference
to the full text of the First Amendment, a copy of which is attached as Exhibit 2.1 hereto, and the terms of which are incorporated herein
by reference.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B><I>Additional Information and Where to Find
It</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Pubco, as registrant, and Blue, as co-registrant,
filed with the Securities and Exchange Commission (&#8220;the SEC&#8221;) a Registration Statement on Form S-4 (as amended or supplemented
from time to time, the &#8220;<B>Registration Statement</B>&#8221;), which includes a preliminary proxy statement of Blue and a prospectus
(the &#8220;<B>Proxy Statement/Prospectus</B>&#8221;) in connection with the extraordinary meeting of Blue&#8217;s shareholders to approve
the Transactions. The definitive proxy statement and other relevant documents will be mailed to shareholders of Blue as of a record date
to be established for voting on the Business Combination and other matters as described in the Proxy Statement/Prospectus. Blue, Blockfusion
and/or Pubco will also file other documents regarding the Business Combination with the SEC. This Current Report on Form 8-K does not
contain all of the information that should be considered concerning the Business Combination and is not intended to form the basis of
any investment decision or any other decision in respect of the Business Combination. BEFORE MAKING ANY VOTING OR INVESTMENT DECISION,
SHAREHOLDERS OF BLUE AND OTHER INTERESTED PARTIES ARE URGED TO READ THE PRELIMINARY PROXY STATEMENT/PROSPECTUS, AND AMENDMENTS THERETO,
AND THE DEFINITIVE PROXY STATEMENT/PROSPECTUS AND ALL OTHER RELEVANT DOCUMENTS FILED OR THAT WILL BE FILED WITH THE SEC IN CONNECTION
WITH BLUE&#8217;S SOLICITATION OF PROXIES FOR THE EXTRAORDINARY GENERAL MEETING OF ITS SHAREHOLDERS TO BE HELD TO APPROVE THE BUSINESS
COMBINATION AND OTHER MATTERS AS DESCRIBED IN THE PROXY STATEMENT/PROSPECTUS BECAUSE THESE DOCUMENTS WILL CONTAIN IMPORTANT INFORMATION
ABOUT BLUE, BLOCKFUSION, PUBCO AND THE BUSINESS COMBINATION. Investors and security holders will also be able to obtain copies of the
Registration Statement and the Proxy Statement/Prospectus and all other documents filed or that will be filed with the SEC by Blue and
Pubco, without charge, as available, on the SEC&#8217;s website at <I>www.sec.gov</I> or by directing a request to: Blue Acquisition Corp.,
1601 Anita Lane, Newport Beach CA, 92660; or upon written request to Blockfusion Data Centers, Inc. at 447 Broadway, 2nd Floor, #538,
New York, NY 10013, respectively.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">NEITHER THE SEC NOR ANY STATE SECURITIES REGULATORY
AGENCY HAS APPROVED OR DISAPPROVED THE BUSINESS COMBINATION DESCRIBED HEREIN, PASSED UPON THE MERITS OR FAIRNESS OF THE BUSINESS COMBINATION
OR ANY RELATED TRANSACTIONS OR PASSED UPON THE ADEQUACY OR ACCURACY OF THE DISCLOSURE IN THIS CURRENT REPORT ON FORM 8-K. ANY REPRESENTATION
TO THE CONTRARY CONSTITUTES A CRIMINAL OFFENSE.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

<!-- Field: Page; Sequence: 2; Options: NewSection; Value: 1 -->
    <DIV STYLE="border-bottom: Black 1.5pt solid; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->1<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&#160;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B><I>Participants in Solicitation</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Blue, Blockfusion, Pubco and their respective
directors, executive officers, certain of their equity holders and other members of management and employees may be deemed under SEC rules
to be participants in the solicitation of proxies from Blue&#8217;s shareholders in connection with the Business Combination. A list of
the names of such persons, and information regarding their interests in the Business Combination and their ownership of Blue&#8217;s securities
are contained in Blue&#8217;s filings with the SEC, including the final prospectus for Blue&#8217;s initial public offering filed with
the SEC on June 12, 2025 (the &#8220;<B>IPO Prospectus</B>&#8221;). Additional information regarding the interests of the persons who
may, under SEC rules, be deemed participants in the solicitation of proxies of Blue&#8217;s shareholders in connection with the Business
Combination, including the names and interests of Blockfusion&#8217;s and Pubco&#8217;s respective directors or managers and executive
officers, is set forth in the Registration Statement on Form S-4 initially filed by Pubco and Blue with the SEC on December 8, 2025, and
as amended on February 9, 2026, which includes the Proxy Statement/Prospectus. Investors and security holders may obtain free copies of
these documents as described above.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B><I>No Offer or Solicitation</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">This Current Report on Form 8-K and the information
contained herein is for informational purposes only and is not a proxy statement or solicitation of a proxy, consent or authorization
with respect to any securities or in respect of the potential transactions and shall not constitute an offer to sell or exchange, or a
solicitation of an offer to buy or exchange the securities of Blue, Blockfusion or Pubco, or any commodity or instrument or related derivative
of Blue or Pubco, nor shall there be any sale of any such securities, commodities, instruments or related derivatives in any state or
jurisdiction in which such offer, solicitation, sale or exchange would be unlawful prior to registration or qualification under the securities
laws of such state or jurisdiction. No offer of securities, commodities, instruments or derivatives shall be made except by means of a
prospectus meeting the requirements of the Securities Act of 1933, as amended (the &#8220;<B>Securities Act</B>&#8221;) or an exemption
therefrom. Investors should consult with their counsel as to the applicable requirements for a purchaser to avail itself of any exemption
under the Securities Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B><I>Forward-Looking Statements</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">This Current Report on Form 8-K contains certain
forward-looking statements within the meaning of the U.S. federal securities laws with respect to the Business Combination involving Pubco,
Blockfusion, and Blue, including expectations, hopes, beliefs, intentions, plans, prospects, financial results or strategies regarding
Blockfusion, Pubco, Blue and the Business Combination, statements regarding the anticipated benefits and timing of the completion of the
Business Combination, the assets that may be held by Blockfusion and Pubco and the value thereof, Pubco&#8217;s listing on any securities
exchange, the anticipated business of Pubco, plans and use of proceeds, objectives of management for future operations of Pubco, the upside
potential and opportunity for investors, Pubco&#8217;s plan for value creation and strategic advantages, market size and growth opportunities,
regulatory conditions, technological and market trends, future financial condition and performance and expected financial impacts of the
Business Combination, the satisfaction of closing conditions to the Business Combination and the level of redemptions of Blue&#8217;s
public shareholders, and Pubco&#8217;s expectations, intentions, strategies, assumptions or beliefs about future events, results of operations
or performance or that do not solely relate to historical or current facts. These forward-looking statements generally are identified
by the words &#8220;believe,&#8221; &#8220;project,&#8221; &#8220;expect,&#8221; &#8220;anticipate,&#8221; &#8220;estimate,&#8221; &#8220;intend,&#8221;
&#8220;strategy,&#8221; &#8220;future,&#8221; &#8220;opportunity,&#8221; &#8220;potential,&#8221; &#8220;plan,&#8221; &#8220;may,&#8221;
&#8220;should,&#8221; &#8220;will,&#8221; &#8220;would,&#8221; &#8220;will be,&#8221; &#8220;will continue,&#8221; &#8220;will likely
result,&#8221; and similar expressions. Forward-looking statements are predictions, projections and other statements about future events
or conditions that are based on current expectations and assumptions and, as a result, are subject to risks and uncertainties. Many factors
could cause actual future events to differ materially from the forward-looking statements in this communication, including, but not limited
to: the risk that the Business Combination may not be completed in a timely manner or at all, which may adversely affect the price of
Blue&#8217;s securities; the risk that the Business Combination may not be completed by Blue&#8217;s business combination deadline; the
failure by the parties to satisfy the conditions to the consummation of the Business Combination, including the approval of Blue&#8217;s
shareholders; failure to realize the anticipated benefits of the Business Combination; the level of redemptions of the Blue&#8217;s public
shareholders which may reduce the public float of, reduce the liquidity of the trading market of, and/or maintain the quotation, listing,
or trading of the Class A ordinary shares of Blue or the shares of Class A common stock, par value $0.0001 per share, of Pubco (&#8220;<B>Pubco
Class A Common Stock</B>&#8221;) to be listed in connection with the Business Combination; the insufficiency of the third-party fairness
opinion for the board of directors of Blue in determining whether or not to pursue the Business Combination; the failure of Pubco to obtain
or maintain the listing of its securities on any securities exchange after the closing of the Business Combination; risks associated with
Blue, Blockfusion and Pubco&#8217;s ability to consummate the Business Combination timely or at all, including in connection with potential
regulatory delays or impediments, costs related to the Business Combination and as a result of becoming a public company; changes in business,
market, financial, political and regulatory conditions; risks relating to Pubco&#8217;s anticipated operations and business; risks related
to increased competition in the industries in which Pubco will operate; risks relating to significant legal, commercial, regulatory, tax
and technical uncertainty regarding bitcoin and other cryptocurrencies; risks related to the ability of Blockfusion and Pubco to execute
their business plans; the risk that demand for data center and high-performance computing infrastructure decreases; challenges in implementing
Pubco&#8217;s business plan and proposed transition to a Tier 3 Data Center due to operational and other challenges, significant competition
and regulation; risks associated with the possibility of Pubco being considered to be a &#8220;shell company&#8221; by any stock exchange
on which Pubco Class A Common Stock will be listed or by the SEC, which may impact Pubco&#8217;s ability to list Pubco Class A Common
Stock and restrict reliance on certain rules or forms in connection with the offering, sale or resale of securities, which could impact
materially the time, cost and ability of Pubco to raise capital after the closing of the Business Combination; the outcome of any potential
legal proceedings that may be instituted against Pubco, Blockfusion, Blue or others in connection with or following announcement of the
Business Combination, and those risk factors discussed in documents that Pubco and/or Blue filed, or that will be filed, including those
set forth in the Registration Statement filed with the SEC in connection with the Business Combination.&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

<!-- Field: Page; Sequence: 3; Value: 1 -->
    <DIV STYLE="border-bottom: Black 1.5pt solid; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&#160;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The foregoing list of risk factors is not exhaustive.
You should carefully consider the foregoing factors and the other risks and uncertainties described in the &#8220;Risk Factors&#8221;
section of the IPO Prospectus, Blue&#8217;s Quarterly Reports on Form 10-Q and Blue&#8217;s Annual Reports on Form 10-K that will be filed
by Blue from time to time, the Registration Statement filed by Pubco and Blue, including the Proxy Statement/Prospectus contained therein,
and other documents that have been or will be filed by Blue and Pubco from time to time with the SEC. These filings do or will identify
and address other important risks and uncertainties that could cause actual events and results to differ materially from those contained
in the forward-looking statements. There may be additional risks that neither Blue nor Pubco presently know or that Blue and Pubco currently
believe are immaterial that could also cause actual results to differ from those contained in the forward-looking statements.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Forward-looking statements speak only as of the
date they are made. Readers are cautioned not to put undue reliance on forward-looking statements, and each of Blue, Blockfusion, and
Pubco assume no obligation and do not intend to update or revise these forward-looking statements, whether as a result of new information,
future events, or otherwise. Neither Blue, Blockfusion, nor Pubco gives any assurance that any of Blue, Blockfusion or Pubco will achieve
their respective expectations. The inclusion of any statement in this Current Report on Form 8-K does not constitute an admission by Blue,
Blockfusion or Pubco or any other person that the events or circumstances described in such statement are material.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>Item 9.01. Financial Statements and Exhibits.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">(d) Exhibits.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="border-bottom: black 1.5pt solid; vertical-align: top; width: 9%; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Exhibit&#160;No.</B></FONT></TD>
    <TD STYLE="width: 1%">&#160;</TD>
    <TD STYLE="border-bottom: black 1.5pt solid; vertical-align: bottom; width: 90%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Description</B></FONT></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.1</FONT></TD>
    <TD>&#160;</TD>
    <TD STYLE="vertical-align: bottom"><A HREF="baccex2-1.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">First Amendment to the Business Combination Agreement</FONT></A></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">104</FONT></TD>
    <TD>&#160;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Cover Page Interactive Data File (embedded within the Inline XBRL document)</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 4; Value: 1 -->
    <DIV STYLE="border-bottom: Black 1.5pt solid; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&#160;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&#160;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SIGNATURE</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Pursuant to the requirements
of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto
duly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD>&#160;</TD>
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Columbus Circle Capital Corp I</B></FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&#160;</TD>
    <TD COLSPAN="2">&#160;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-bottom: 1pt; width: 60%">&#160;</TD>
    <TD STYLE="width: 5%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; width: 35%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/ Ketan Seth</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&#160;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:&#160;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Ketan Seth</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&#160;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Executive Officer</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Dated: March 19, 2026&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">4</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0pt; margin-bottom: 0pt; width: 100%"><DIV STYLE="border-top: Black 1.5pt solid; font-size: 1pt">&#160;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&#160;</P>


</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-2.1
<SEQUENCE>2
<FILENAME>baccex2-1.htm
<DESCRIPTION>EXHIBIT 2.1
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>Exhibit 2.1</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B><I>Execution Version</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>FIRST AMENDMENT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>TO THE</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>BUSINESS COMBINATION AGREEMENT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This First Amendment (this
&ldquo;<B><I>First Amendment</I></B>&rdquo;) to the Business Combination Agreement dated as of March 19, 2026 amends the Business Combination
Agreement, dated as of November 19, 2025 (the &ldquo;<B><I>Original Agreement</I></B>,&rdquo; as amended pursuant to this First Amendment
and as may be further amended, supplemented, modified and/or restated from time to time, the &ldquo;<B><I>Business Combination Agreement</I></B>&rdquo;),
by and among&nbsp;(i)&nbsp;Blue Acquisition Corp., a Cayman Islands exempted company, &ldquo;<B><I>SPAC</I></B>&rdquo;), (ii)&nbsp;Blockfusion
Data Centers, Inc., a Delaware corporation (&ldquo;<B><I>Pubco</I></B>&rdquo;), (iii) Atlas I Merger Sub, a Cayman Islands exempted company
and a wholly-owned subsidiary of Pubco (&ldquo;<B><I>SPAC Merger Sub</I></B>&rdquo;), (iv)&nbsp;Atlas Merger Sub, Inc., a Delaware corporation
and a wholly-owned subsidiary of Pubco (&ldquo;<B><I>Company Merger Sub</I></B>&rdquo;), and (v)&nbsp;Blockfusion USA, Inc., a Delaware
corporation (together with its successors, the &ldquo;<B><I>Company</I></B>&rdquo;). Capitalized terms used but not defined herein shall
have the meanings ascribed to them in the Business Combination Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">RECITALS:</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>WHEREAS</B>, <U>Section
10.8</U> of the Business Combination Agreement sets forth that the Business Combination Agreement may be amended, supplemented or modified
only by execution of a written instrument signed by each of the Parties; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>WHEREAS</B>, the Parties
desire to amend certain provisions of the Original Agreement, including to increase (i) the Incentive Plan from five percent (5%) of the
aggregate number of shares of Pubco Common Stock issued and outstanding immediately after the Closing&nbsp;to eight percent (8%)&nbsp;of
the aggregate number of shares of Pubco Common Stock issued and outstanding immediately after the Closing, and (ii) the size of the Post-Closing
Pubco Board from seven individuals to nine individuals.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>NOW, THEREFORE</B>, in
consideration of the foregoing and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged,
and in accordance with the terms of the Business Combination Agreement, the parties hereto, intending to be legally bound, do hereby acknowledge
and agree as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">1.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
</FONT><U>Amendments to the Original Agreement</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
</FONT>The second sentence of <U>Section 6.12(a)</U> of the Original Agreement is hereby replaced with the following:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify">&ldquo;As promptly as practicable after
the date hereof, SPAC, Pubco and the Company shall prepare, and file with the SEC a registration statement on Form S-4 (as amended or
supplemented from time to time, and including the Proxy Statement contained therein, the &ldquo;<B><I>Registration Statement</I></B>&rdquo;)
in connection with the registration under the Securities Act of the Pubco Class A Common Stock to be issued under this Agreement to the
holders of SPAC Ordinary Shares, SPAC Rights and to the Company Stockholders pursuant to the Mergers, which Registration Statement will
also contain a proxy statement (as amended, the &ldquo;<B><I>Proxy Statement</I></B>&rdquo;) for the purpose of soliciting proxies from
SPAC shareholders for the matters to be acted upon at SPAC Extraordinary General Meeting and providing the Public Shareholders an opportunity
in accordance with SPAC&rsquo;s Organizational Documents to have their SPAC Public Shares redeemed (the &ldquo;<B><I>Redemption</I></B><I>&rdquo;</I>).
The Proxy Statement shall include proxy materials for the purpose of soliciting proxies from SPAC shareholders to vote, at an extraordinary
general meeting of SPAC shareholders to be called and held for such purpose (the &ldquo;<B><I>SPAC Extraordinary General Meeting</I></B>&rdquo;),
in favor of resolutions approving (i) the adoption and approval of this Agreement, the Ancillary Documents and the transactions contemplated
hereby or referred to herein, including the Mergers (and, to the extent required, the issuance of any shares in connection with Transaction
Financing, if any), by the holders of SPAC Ordinary Shares in accordance with SPAC&rsquo;s Organizational Documents, the Act, the DGCL
and the rules and regulations of the SEC and NASDAQ, (ii) the adoption and approval of the Amended Pubco Charter (as hereinafter defined),
(iii) adoption and approval of a new equity incentive plan for Pubco in a form satisfactory to SPAC and Company (the &ldquo;<B><I>Incentive
Plan</I></B>&rdquo; or &ldquo;<B><I>Post-Closing Equity Plan</I></B>&rdquo;), and which will provide for awards for a number of shares
of Pubco Class A Common Stock equal to eight percent (8%) of the aggregate number of shares of Pubco Common Stock issued and outstanding
immediately after the Closing (after giving effect to the Redemption), as further set forth in the Incentive Plan, (iv) the appointment
of the members of the Post-Closing Pubco Board in accordance with&nbsp;<U>Section&nbsp;&lrm;6.17</U>&nbsp;hereof, (v) such other matters
(or, to the extent applicable, excluding such approval matters) as the Company and SPAC shall hereafter mutually determine to be necessary
or appropriate in order to effect the Mergers and the other transactions contemplated by this Agreement (the approvals described in foregoing
clauses (i) through (v), collectively, the &ldquo;<B><I>SPAC Shareholder Approval Matters</I></B>&rdquo;), and (vii) the adjournment of
SPAC Extraordinary General Meeting to a later date or dates, if necessary or desirable in the reasonable determination of SPAC. If on
the date for which SPAC Extraordinary General Meeting is scheduled, SPAC has not received proxies representing a sufficient number of
shares to obtain the Required SPAC Shareholder Approval, whether or not a quorum is present, SPAC may make one or more successive postponements
or adjournments of SPAC Extraordinary General Meeting. In connection with the Registration Statement, SPAC, Pubco and the Company will
file with the SEC financial and other information about the transactions contemplated by this Agreement in accordance with applicable
Law and applicable proxy solicitation and registration statement rules set forth in SPAC&rsquo;s Organizational Documents, the Act, the
DGCL and the rules and regulations of the SEC and NASDAQ. The Company shall promptly provide SPAC and Pubco with such information concerning
the Target Companies and their stockholders, officers, directors, employees, assets, Liabilities, condition (financial or otherwise),
business and operations that may be required or appropriate for inclusion in the Registration Statement, or in any amendments or supplements
thereto, which information provided by the Company shall be true and correct and not contain any untrue statement of a material fact or
omit to state a material fact necessary in order to make the statements made, in light of the circumstances under which they were made,
not materially misleading.&rdquo;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify"></P>

<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-top: 6pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
</FONT><U>Section 6.17(a)</U> of the Original Agreement is hereby replaced with the following:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify">&ldquo;(a) The Parties shall take
all necessary action, including causing the directors of the Pubco to resign, so that effective as of the Closing, Pubco&rsquo;s
board of directors (the &ldquo;<B><I>Post-Closing Pubco Board</I></B>&rdquo;) will consist of nine (9) individuals. Immediately
after the Closing, the Parties shall take all necessary action to designate and appoint to the Post-Closing Pubco Board (i) two (2)
persons designated by SPAC prior to the Closing (the &ldquo;<B><I>SPAC Directors</I></B>&rdquo;), at least one (1) of whom shall be
required to qualify as an independent director under NASDAQ rules, (ii) six (6) persons that are designated by the Company prior to
the Closing (the &ldquo;<B><I>Company Directors</I></B>&rdquo;), at least three (3) of whom shall be required to qualify as an
independent director under NASDAQ rules and (iii) one (1) additional director who shall qualify as an independent director under
NASDAQ rules, to be mutually agreed on prior to the Closing by SPAC and the Company. At or prior to the Closing, Pubco will provide
each member of the Post-Closing Pubco Board with a customary director indemnification agreement, in form and substance reasonably
acceptable to such director.&rdquo;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">2.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
</FONT><U>Miscellaneous</U>. Except as expressly provided in this First Amendment, all of the terms and provisions in the Original Agreement
shall remain unchanged and in full force and effect, on the terms and subject to the conditions set forth therein. This First Amendment
does not constitute, directly or by implication, an amendment or waiver of any provision of the Original Agreement, or any other right,
remedy, power or privilege of any party, except as expressly set forth herein. Any reference to the Business Combination Agreement in
the Business Combination Agreement or any other agreement, document, instrument or certificate entered into or issued in connection therewith
shall hereinafter mean the Original Agreement, as amended by this First Amendment (or as the Business Combination Agreement may be further
amended or modified after the date hereof in accordance with the terms thereof). The Original Agreement, as amended by this First Amendment,
and the documents or instruments attached hereto or thereto or referenced herein or therein, constitutes the entire agreement between
the parties with respect to the subject matter of the Business Combination Agreement, and supersedes all prior agreements and understandings,
both oral and written, between the parties with respect to its subject matter. If any provision of the Original Agreement is materially
different from or inconsistent with any provision of this First Amendment, the provision of this First Amendment shall control, and the
provision of the Original Agreement shall, to the extent of such difference or inconsistency, be disregarded. Sections 10.1 through 10.9
and 10.11 through 10.13 of the Original Agreement are hereby incorporated herein by reference as if fully set forth herein, and such provisions
apply to this First Amendment as if all references to the &ldquo;Agreement&rdquo; contained therein were instead references to this First
Amendment.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><I>[Remainder of Page Intentionally Left Blank;
Signature Pages Follow]</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="margin-top: 6pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">IN WITNESS WHEREOF, each party
has caused this First Amendment to be signed and delivered by its respective duly authorized signatory as of the date first written above.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><U>SPAC</U>:</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: left">BLUE ACQUISITION CORP.</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="font-style: normal; font-weight: normal; text-align: left">By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid; text-align: left">/s/ Ketan Seth</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="font-style: normal; font-weight: normal; text-align: left">Name:</TD>
    <TD STYLE="text-align: left">Ketan Seth</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="width: 5%">Title:</TD>
    <TD STYLE="width: 35%; text-align: left"> Chief Executive Officer</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><U>Pubco</U>:</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: left">BLOCKFUSION DATA CENTERS, INC.</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="font-style: normal; font-weight: normal; text-align: left">By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid; text-align: left">/s/ Robert Scott</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="font-style: normal; font-weight: normal; text-align: left">Name:&nbsp;</TD>
    <TD STYLE="text-align: left">Robert Scott</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: left">Title:</TD>
    <TD STYLE="text-align: left"> President, Chief Financial Officer, Secretary and Treasurer</TD></TR>
  </TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.5in">&nbsp;</P>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><I>[Signature Page &ndash; First Amendment to Business Combination
Agreement]</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.5in; text-align: left"></P>

<!-- Field: Page; Sequence: 3 -->
    <DIV STYLE="margin-top: 6pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.5in; text-align: left">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">IN WITNESS WHEREOF, each party
has caused this First Amendment to be signed and delivered by its respective duly authorized signatory as of the date first written above.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: left"><U>SPAC Merger Sub</U>:</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: left">ATLAS I MERGER SUB</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid">/s/ Robert Scott</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="text-align: left; width: 5%">Name:</TD>
    <TD STYLE="text-align: left; width: 35%"> Robert Scott</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: left">Title:</TD>
    <TD STYLE="text-align: left">Sole Director</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: left"><U>Company Merger Sub</U>:</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: left">ATLAS MERGER SUB, INC</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid">/s/ Robert Scott</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: left">Name:&nbsp;</TD>
    <TD STYLE="text-align: left">Robert Scott</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: left">Title:</TD>
    <TD STYLE="text-align: left">President, Treasurer and Secretary</TD></TR>
  </TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><I>[Signature Page &ndash; First Amendment to Business Combination
Agreement]</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.5in; text-align: left"></P>

<!-- Field: Page; Sequence: 4 -->
    <DIV STYLE="margin-top: 6pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.5in; text-align: left">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">IN WITNESS WHEREOF, each party
has caused this First Amendment to be signed and delivered by its respective duly authorized signatory as of the date first written above.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: left"><U>The Company</U>:</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: left">BLOCKFUSION USA, INC.</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="width: 5%">By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid; width: 35%">/s/ Alex Martini-Lo Manto</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: left">Name:&nbsp;</TD>
    <TD STYLE="text-align: left">Alex Martini-Lo Manto</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: left">Title:</TD>
    <TD STYLE="text-align: left">Chief Executive Officer</TD></TR>
  </TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><I>[Signature Page &ndash; First Amendment to Business Combination
Agreement]</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0pt; margin-bottom: 0pt; width: 100%"><DIV STYLE="font-size: 1pt; border-top: Black 1.5pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
