{"copyright_id":"0xd53a72caf9120d4fd52a519110e343efe3e0804de2007fdae670ad44db5a4f58","name":"Red the Man Without the Machine","registered_at":"2026-06-17T18:58:12Z","symbol":"NIM1488531","token_address":"0x471eeefc7ba4b62af6c5b6840fbac2aa4bdf9b7b","type":"artist","uuid":"98b3ceb8-acc7-4310-a8e9-fc8492c80185"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53a72caf9120d4fd52a519110e343efe3e0804de2007fdae670ad44db5a4f58. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98b3ceb8-acc7-4310-a8e9-fc8492c80185.json and https://artists.proofprofile.net/proofs/artist/98b3ceb8-acc7-4310-a8e9-fc8492c80185.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Should Tell Ya Momma on You (Original Version)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51df117bbcc7c2988cb40d27466fbb1aaa561211f9415a415715431bfa02cda6. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC90972892.
I Should Tell Ya Momma on You (Chops Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd43773d49e5b7f4ae240a767e0b7cc20e752f906a4cd2d61cea0d5228f2dba2. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC90972929.