The Pentecostal Community Choir and Minister Keith Pringle
{"copyright_id":"0x1c57d895be4bf646abbcfc3bc5ffe225256f0b54aa7426824aa3674e5196b37a","name":"The Pentecostal Community Choir and Minister Keith Pringle","registered_at":"2026-06-17T05:44:22Z","symbol":"NIM1299245","token_address":"0xe3665f475fff8202ac0f20b14e05e68195cde30e","type":"artist","uuid":"72efcfc5-9b31-48d1-87c4-5b6968a9ab46"}
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 0x1c57d895be4bf646abbcfc3bc5ffe225256f0b54aa7426824aa3674e5196b37a. 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/72efcfc5-9b31-48d1-87c4-5b6968a9ab46.json and https://artists.proofprofile.net/proofs/artist/72efcfc5-9b31-48d1-87c4-5b6968a9ab46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e8511af409fcf57b4b796984e1f162906077aa17130711d18dbb10e97764a5. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/US1SR1015254.