{"copyright_id":"0x9e96efd25fea7350ad4af34fc191edfcb5e572eccaa1d7be6ffe74dfb04c7773","name":"Jasmine Lakra","registered_at":"2026-06-17T02:37:16Z","symbol":"NIM1254581","token_address":"0xde7c2d3e80e14d9bd5595a8d0cd9ccb3e9ed7ef1","type":"artist","uuid":"69f80dcb-d309-43ac-8487-c3ab0bfb26b5"}
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 0x9e96efd25fea7350ad4af34fc191edfcb5e572eccaa1d7be6ffe74dfb04c7773. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/69f80dcb-d309-43ac-8487-c3ab0bfb26b5.json and https://artists.proofprofile.net/proofs/artist/69f80dcb-d309-43ac-8487-c3ab0bfb26b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).