Gabriel Jones is a fictional character appearing in American comic books published by Marvel Comics. Created by writer-editor Stan Lee and artist and co-plotter Jack Kirby, he made his first appearanc
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16637db836aa53e38d80dc247e9519cdbb6daa0e2fb1f01c39c8b6e45e3c4f9. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4263089-b2f3-40ce-be37-8b32b06a5702.json and https://artists.proofprofile.net/proofs/artist/d4263089-b2f3-40ce-be37-8b32b06a5702.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).