<SEC-DOCUMENT>0001123292-25-000315-index.html : 20250722
<SEC-HEADER>0001123292-25-000315.hdr.sgml : 20250722
<ACCEPTANCE-DATETIME>20250722171341
ACCESSION NUMBER:		0001123292-25-000315
CONFORMED SUBMISSION TYPE:	SCHEDULE 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20250722
DATE AS OF CHANGE:		20250722

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cipher Mining Inc.
		CENTRAL INDEX KEY:			0001819989
		STANDARD INDUSTRIAL CLASSIFICATION:	FINANCE SERVICES [6199]
		ORGANIZATION NAME:           	09 Crypto Assets
		EIN:				851614529
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-91786
		FILM NUMBER:		251141014

	BUSINESS ADDRESS:	
		STREET 1:		1 VANDERBILT AVENUE
		STREET 2:		FLOOR 54
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		332-262-2300

	MAIL ADDRESS:	
		STREET 1:		1 VANDERBILT AVENUE
		STREET 2:		FLOOR 54
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GOOD WORKS ACQUISITION CORP.
		DATE OF NAME CHANGE:	20200803

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Bitfury Top HoldCo B.V.
		CENTRAL INDEX KEY:			0001884407
		ORGANIZATION NAME:           	
		EIN:				000000000
		STATE OF INCORPORATION:			P7
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		STRAWINSKYLAAN 3051
		CITY:			AMSTERDAM, NOORD-HOLLAND
		STATE:			P7
		ZIP:			1077 ZX
		BUSINESS PHONE:		44.20.7710.5833

	MAIL ADDRESS:	
		STREET 1:		STRAWINSKYLAAN 3051
		CITY:			AMSTERDAM, NOORD-HOLLAND
		STATE:			P7
		ZIP:			1077 ZX
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1
<SEQUENCE>2
<FILENAME>exhibit.htm
<DESCRIPTION>JOINT FILING AGREEMENT
<TEXT>
Document 2 - file: exhibit.htm

</DOCUMENT>
</SEC-DOCUMENT>