1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x16918be071dd11f0f98b350af2297e0f64f8ef8f3919d9e2eb1260b04126cb0b. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44455849-f4f0-4919-883d-d64dceb82d95.json and https://artists.proofprofile.net/proofs/artist/44455849-f4f0-4919-883d-d64dceb82d95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
SpaceArk Diamonds & Demos Volume 7 Part2 (The Last Words)
SpaceArk Diamonds & Demos Volume 6 Part2 (The Lost Album Tracks, Demos & Rehearsals)
SpaceArk Diamonds & Demos Volume 6 Part1 (The Lost Album Tracks, Demos & Rehearsals)
SpaceArk Diamond & Demos Vol.7 Part1 (The Last Words)
SpaceArk Diamonds & Demos Volume 5 (Eternity Row II)
SpaceArk Diamonds & Demos Volume 4 (Eternity Row I)
SpaceArk Diamonds & Demos Volume 3 (Future Beginnings)
Don't Stop (Loving Me) - Extended Remix 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 → block OTSBitcoinBlock must exist at that height 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 0x94557644cdd84f1d7aa18b6f84a972dbd61e0fca7b7fb88dec67775e3c20f492. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZRP52455263.
Mr. Bongo Record Club, Vol. 3 (Compiled by Mr. Bongo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a107822c95531e8a66fe695165bb5cb82733510d3f9e0afa90c3884764ce828. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCLQ1900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e974654e1ba6017371b154c54219f0123b52d56b4dae4003b3df0763ae3de90. 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/GBCLQ1900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf320a1ebc3c74eb10523c457cafe9d877fa77670ce3db084987c8e0c6ab0e69e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBCLQ1900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d04c36e581b2d12d41188b78899b1160d1effaf5b1858ea9284241a238d1e55. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBCLQ1900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb159e0a5644a3c03216756e0d2e47ac4646a1c8c0823f9b8c5b7b82b46e5a965. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCLQ1900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0824342c3bc1b076c0d907455239f508aa1dfc1b27518541dcf94c2909d896. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCLQ1900037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56736109671e6c577373b491ee350976def85f3ad3867f0105292df05d6d7f17. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/GBCLQ1900038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000183179dab6fabc27d9db902b08f00c88dd152256951ec919f82fde52eead1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBCLQ1900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c50f4d5f80235c177dfa23551821e5564f1948461560b7b77446aa34cb5c2d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBCLQ1900042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ea568984e046a59bf81353e551ebfea7040f2da7ad4bff4cb9f38361d89585. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCLQ1900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc95ee69b4d2d69bef0ab54441595ea3c8786cf1670bb6a23e3c4049a45a8078. 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/GBCLQ1900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3747202aec924d7af02fa64033af66fd447002ebd145514b4a3e737311a4c95d. 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/GBCLQ1900045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb737ef339bc924f8f30ca19e9698fdff1699952d28578207f77e0c8011d7b3. 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/GBCLQ1900047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d20aabbf355cf4509b6107b15889d3afbf668ca748c078d898b2f01b26d357. 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/FR8GV2260940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb3b3d9cacf583cbff0c86c662180ffba6325b1c7e44470a8c384c15bca52eb. 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/FR8GV2260990.