Simple Proof

Tools & Data·United States·simpleproof.com

About Simple Proof

Simple Proof is a document timestamping and integrity verification service that anchors cryptographic hashes of digital files to the Bitcoin blockchain. The system generates a hash fingerprint of a document at creation, submits that hash to the Bitcoin blockchain through open protocols, and enables independent verification of the document's existence and authenticity at a specific point in time via Simple Proof links or self-hosted open-source software. The platform provides an API, developer console, and enterprise integration capabilities for incorporation into existing document workflows. The architecture qualifies as AWS Qualified Software. Key applications include verification of government records and tamper-proof video surveillance through a Rolling Timestamps product. The service is designed for organizations in government, enterprise, and institutional sectors requiring document authenticity verification and audit trails.

Signal snapshot

PULSE

last updated 2 Aug 2026

Current state across team, hiring, social, web and news. Fewer signals are tracked for this company.

TEAM SIZE

under 10category median 10

estimated · weekly

X FOLLOWERS

1,140▼1 · 30d

X · daily

Alerts when these signals move, plus history and comparisons: Pulse.Join the waitlist →

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