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Catalog / martindale / proof-of-existence
Public GitHub Catalog Discovered Sep 29, 2026

martindale / proof-of-existence

An online service to prove the existence of documents via inserting their hashes in the Bitcoin blockchain

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Public repository record indexed from GitHub. Explore verified star velocity metrics, source code repositories, and curated developer tool directories across the GitHubRepo ecosystem.

#16228234GitHub System ID
martindaleOrganization / User
PublicVisibility
ActiveCatalog Status

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