{"copyright_id":"0xfbab86a7f8a5d994b3dedcf7390eee9120e4497af80c980f09ed2d1442f0787d","name":"Nilotika Cultural Ensemble","registered_at":"2026-06-21T17:50:11Z","symbol":"NIM1990901","token_address":"0x4d4de451dd7615a6380e4de1849e9bb75d7a7dbc","type":"artist","uuid":"fcfd335d-53ea-45bc-94fe-fb5d8becc63a"}
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 0xfbab86a7f8a5d994b3dedcf7390eee9120e4497af80c980f09ed2d1442f0787d. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fcfd335d-53ea-45bc-94fe-fb5d8becc63a.json and https://artists.proofprofile.net/proofs/artist/fcfd335d-53ea-45bc-94fe-fb5d8becc63a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ghetto People (Ancient Astronauts Remix)