{"copyright_id":"0x6ebfd73caeffa39b20ce60c8da4b381c6f3d1c4f9ee9233db031df1d1a0c4bc4","name":"Conectados por el Infinito","registered_at":"2026-06-16T18:01:45Z","symbol":"NIM1131585","token_address":"0xe3931aede5f3caf9a7ce49e1cd9fe926c1e52c19","type":"artist","uuid":"50a3920e-3dbb-40e8-9008-5ff7433b320a"}
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 0x6ebfd73caeffa39b20ce60c8da4b381c6f3d1c4f9ee9233db031df1d1a0c4bc4. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50a3920e-3dbb-40e8-9008-5ff7433b320a.json and https://artists.proofprofile.net/proofs/artist/50a3920e-3dbb-40e8-9008-5ff7433b320a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).