<SEC-DOCUMENT>0001123292-23-000138-index.html : 20231109
<SEC-HEADER>0001123292-23-000138.hdr.sgml : 20231109
<ACCEPTANCE-DATETIME>20231109170155
ACCESSION NUMBER:		0001123292-23-000138
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20231109
DATE AS OF CHANGE:		20231109

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cipher Mining Inc.
		CENTRAL INDEX KEY:			0001819989
		STANDARD INDUSTRIAL CLASSIFICATION:	FINANCE SERVICES [6199]
		IRS NUMBER:				851614529
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-91786
		FILM NUMBER:		231393575

	BUSINESS ADDRESS:	
		STREET 1:		1 VANDERBILT AVENUE
		STREET 2:		FLOOR 54, SUITE C
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		914-370-8006

	MAIL ADDRESS:	
		STREET 1:		1 VANDERBILT AVENUE
		STREET 2:		FLOOR 54, SUITE C
		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
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			P7
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 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>SC 13D/A
<SEQUENCE>1
<FILENAME>bitfury13d.htm
<TEXT>
Document 1 - file: bitfury13d.htm

</DOCUMENT>
</SEC-DOCUMENT>