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Fulcrum-Enterprises/verify-proof

by Various

Verify blockchain-anchored timestamp proofs offline. Python CLI + MCP server for SHA-256 and Merkle-path verification of ProofLedger and OpenTimestamps proofs.

MCP

Fulcrum-Enterprises/verify-proof

Added 8 Sept 2026

#bitcoin #blockchain #chain-of-custody #claude #cli #cryptography #digital-evidence #fastmcp

Overview

A Python CLI and MCP server that verifies blockchain-anchored timestamp proofs offline. It supports SHA-256 and Merkle-path verification for ProofLedger and OpenTimestamps formats.

Best for

Best for
Developers needing reliable, offline verification of blockchain timestamp proofs in automated or MCP-based workflows.

Use cases

  • Verify OpenTimestamps proofs locally without network access
  • Check ProofLedger Merkle-path attestations in CI/CD pipelines
  • Integrate timestamp verification into MCP-compatible tools

Notes

A Python CLI and MCP server that verifies blockchain-anchored timestamp proofs offline. It supports SHA-256 and Merkle-path verification for ProofLedger and OpenTimestamps formats.

0 stars on GitHub. Last updated 2026-09-06. Licensed MIT.

Use cases

  • Verify OpenTimestamps proofs locally without network access
  • Check ProofLedger Merkle-path attestations in CI/CD pipelines
  • Integrate timestamp verification into MCP-compatible tools

Pros

  • Works fully offline after obtaining the proof
  • Supports two common timestamp proof standards
  • Exposes both CLI and MCP interfaces for flexibility

Cons

  • Limited to SHA-256 and the two specified proof formats
  • Requires users to understand proof structures and blockchain anchoring
  • No built-in GUI or high-level abstraction for non-technical users

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.

Pros

  • Works fully offline after obtaining the proof
  • Supports two common timestamp proof standards
  • Exposes both CLI and MCP interfaces for flexibility

Cons

  • Limited to SHA-256 and the two specified proof formats
  • Requires users to understand proof structures and blockchain anchoring
  • No built-in GUI or high-level abstraction for non-technical users
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