ALH AMEERAT AMINAT AJAO OBIRERE (QUEEN OF MUSIC)
{"copyright_id":"0x2e1b111d86aaab9c3a954e2ab6536655393c11ed8beca567a7f7efabef7dd748","name":"ALH AMEERAT AMINAT AJAO OBIRERE (QUEEN OF MUSIC)","registered_at":"2026-06-21T04:46:07Z","symbol":"NIM1824003","token_address":"0x2f51cec1e10c45049208775079725345f3ad5e61","type":"artist","uuid":"dbb7844d-6700-4bdd-b9b9-3be8884dcbcf"}
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 0x2e1b111d86aaab9c3a954e2ab6536655393c11ed8beca567a7f7efabef7dd748. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbb7844d-6700-4bdd-b9b9-3be8884dcbcf.json and https://artists.proofprofile.net/proofs/artist/dbb7844d-6700-4bdd-b9b9-3be8884dcbcf.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 0x7fe9f6269b3b62614d0ca481b9b1b246e921e36498253234b8e940c275f25aae. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:12:14Z), 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/QZN882249102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef910f46c4d570dd7c4a527b7d4d1eb96a3488827c171dcee9044e2902eb48d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZN882249106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dda2aa0edf3c8b1d208f2ea1d0a89e9f680882dc6511f3c6cfa12f90e794e9c. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:36:39Z), 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/QZN882584332.