Verifying Hash
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Every step below executes in your browser, observable in your network tab. PBTG never sees, intermediates, or controls these checks. Open DevTools to confirm.
01
Hash Format Validation
Confirms the input is a valid SHA-256, SHA3-512, or DID identifier.
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02
GECL Receipt Lookup
Queries /api/gecl/receipt/<hash> for the canonical receipt record.
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03
ML-DSA-87 Signature Verification
Verifies the post-quantum signature on the receipt against the canonical Genesis public key.
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04
Constitutional Anchor Match
Confirms receipt anchors against canonical constitutional fingerprint fa39bbe8.
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05
Bitcoin OTS Calendar Confirmation
Direct fetch to a.pool.opentimestamps.org — observable in network tab.
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06
Mempool.space Block Confirmation
Direct fetch to mempool.space/api — observable in network tab.
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07
GhostChain Mirror Verification
Confirms the receipt is mirrored on GhostChain at the correct block height.
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Why this verification surface exists: Per the Verification Tax Doctrine (PBTG-VTD-20260407-001): "If it cannot produce a receipt, it did not happen." Every action by every Genesis component produces a court-admissible receipt signed with post-quantum cryptography and anchored on Bitcoin. This page proves it without requiring you to trust us.