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 0x37f9b05cd6c09b057e9fd29d4ff9e7658143fbc0b530718360df770808706c86. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b02db059-8f58-407b-8717-8a5d247a350d.json and https://artists.proofprofile.net/proofs/artist/b02db059-8f58-407b-8717-8a5d247a350d.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 0x6be761fd6e2acfcbb016f01480449aa34f86c6a52658dd5fc08ac3e0a1ff1699. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZNWR2017160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a9d1b31ca4609e954a7cce9c4816e49ee38e8ed87e52130f14f5cfe6d04f87. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCAFF2016516.
Bigger Than Me (Live in Pretoria, South Africa , 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335b9bbab9c3e11b6555e2d1482cda76972ce5454356287b63e299365ca638ce. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZMEQ2381205.
God of Abraham (Live in Pretoria, South Africa , 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9dee53646f3030a708b87e89d55eaef771eefd03b0a74fd8a3f54511803e2b9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZMEQ2381213.
You Know Be Man (Live in Pretoria, South Africa , 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc262acbb6c90d19fdd0861880122515267c786c3dd648b9a0f4912c31bcd32c8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TCAHD2328172.
Hail My Jesus (Live in Pretoria, South Africa , 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81666dd72a12958fb10632563299d43490c29d237a651ae92010e5daee7e7b26. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZMEQ2381221.
Praise Arise (Live in Pretoria, South Africa , 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9013706115b954d5ee04d8a39ec296946d728f4576a6e73e2eafbce28797b532. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZMEQ2381206.
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
Trust in You (Live in Pretoria, South Africa , 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d5e7cd1f018e1d0d93784dfc7de4ab820c3ea812464d5deadbf63413ff921a. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/QZMEQ2381208.
Still God (Live in Pretoria, South Africa , 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fd03a0eb85779f3210b6d18993e47d9623ab97bba401d58afcdca27a5901af. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZMEQ2381209.
Mighty Rushing Wind (Live in Pretoria, South Africa , 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba292667fb2c2137cbb79d3bf2c470483044313437c0c69e2844c3bacff00a1f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZMEQ2381210.
You Are God Medley (Live in Pretoria, South Africa , 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5bbf44d7d9f648019acf30f5c14231074fe841f6b97daec4463e5152206766. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/QZMEQ2381211.
Almighty God (Live in Pretoria, South Africa , 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b513f6159862c986defd0ca60657f63f54f71b0123014d6bda756d3eddab34f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZMEQ2381212.
Adonai (Live in Pretoria, South Africa , 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504d0a85c9b8ae4c1f08833d1be4009988ad90369160fe419174eb99d73539f4. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZMEQ2381215.
My God Is Good (Live in Pretoria, South Africa , 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d82b6d67b35cb30f7c808e0dd6e6dc168cf500c03d5668c94eeff0bc2d866f. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/QZMEQ2381217.