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Business ServicesOpenTimestampsverificationgovernmentrecords
Last verified Jun 12, 2026
Business ServicesOpenTimestampsverificationgovernmentrecords
Last verified Jun 12, 2026
▣About Simple Proof
Simple Proof is a Bitcoin-powered document timestamping and verification service. The company uses the Bitcoin blockchain to create immutable proof of document existence and integrity, providing notarization and verification services for legal, business, and personal documents.
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Company Details
Websitewww.simpleproof.com ↗
LinkedInView profile ↗
Year formedEst. 2022
Founded inStrategy Hub, 9th Floor 1850 Towers Crescent Plaza, Tysons Corner, VA
Bitcoin onlyYes
Data Provenance
✓Facts verified by 21Rates research · Jun 12, 2026
✓1 sources cited on this page
21rates.com/companies/simple-proof · structured data: Organization · Person ×2
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