Kenneth Thomas & the Southwest Georgia Mass Choir
{"copyright_id":"0x95b7bdeef2d00cada6ea16003074fd1ce5a8f0e726beb6dca999dd022605d52e","name":"Kenneth Thomas & the Southwest Georgia Mass Choir","registered_at":"2026-06-20T17:36:53Z","symbol":"NIM1669092","token_address":"0xafc68e951fa8cd410b4ece1be39495fd76e3de75","type":"artist","uuid":"bc99feab-3e4b-481f-95d2-61bc7b6f81a0"}
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 0x95b7bdeef2d00cada6ea16003074fd1ce5a8f0e726beb6dca999dd022605d52e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc99feab-3e4b-481f-95d2-61bc7b6f81a0.json and https://artists.proofprofile.net/proofs/artist/bc99feab-3e4b-481f-95d2-61bc7b6f81a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
We Need Your Holy Spirit Here in This Place
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 0xa9966519792d2b5766b27a79dc0c32a3273bcc60dc1bae99fb6374a49d1c0c4d. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/USCGH0982787.