Keith Anthony Blair (born 31 March 1976), better known by the stage name Anthony B, is a Jamaican DJ and member of the Rastafari movement.Moskowitz, David V (2006) Caribbean Popular Music: an Encyclop
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 0x13d8a9ce7d9e10ec84c98f540dcbff6842c29b3a616b9e0ba3b5b500aefd70aa. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c98cebbf-6e6e-4373-aace-066f7ea81f61.json and https://artists.proofprofile.net/proofs/artist/c98cebbf-6e6e-4373-aace-066f7ea81f61.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 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 0x7af2367599c59035764959cd93c7e6db37aeec77eaff432830f7289c7fc1ff04. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBVVQ2300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2516fa575b874bd5b69798393b53b2ee17553660213ba65ae08f260e5ebf4a. 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/QZ5FN2366004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b204e5877949181d4b205ffe799ebfef8e42c7d933008b2216783107b5710a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZ5FN2366007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f5a94da30b0cb18da497ed37955c40061814c86cb95423534ede11c2abd01e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBWUL2056422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27fd8e405614d59435b1b93920f3ff81a99acf75730246d942bc6a93b057a20. 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/GBRKQ2240889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875214bd93318ac94e0930d1078d1a56e669ef9f86fb5830954604302d534d63. 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/QZ5FN2356495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2320ed995736ec2b7ba888c7a77b0295bd3eab0380273909471ee78ba0c7ec10. 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/QZ5FN2369299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602f0b2904316393aa2da606078edde574ab29569f162c12de5f3495fbc44bae. 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/QZ5FN2375216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7b1b9de97f9df77b152ee6a56099dfee3e7d71c0aa0303163d9eae75bb66ef. 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/QZ5FN2375221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a3a8e2455266b7e61a1ba32b1c51c5b7b4be602392d1aeb60f2391d395943b. 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/QZ5FN2375223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc99c3711ba87ae09c94f6ced55239ae948fcebf1c4ae816a296bca735d10a03. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USLZJ2076822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf289f8e3ff6a6059ec53fdf36f3f1f02842a9d4d9a916cabfceb0c155484a8d. 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/QZ5FN2375251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23669f722bb479718350e46d4048612007420a7b1ac7f85a74589e247063e53. 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/QZWDD2263747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f58a2d018af731c9d446054040b8aaac5d269f42e9cb76c3eb7a8b7405aec0. 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/QZ5FN2375279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94610cbbff386e176bdfaf7bbd3d02bb6d0b8323c001030a87c5079b53d0be7f. 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/QZ5FN2375282.
Revolution (with Zamunda, Bramma & Lina Mulan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c84549af3e25dc037dde729ec4b6a954c7d44d3720f93b87f8037890de9243. 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/QZ5FN2375283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa780786353189faba841ae4bb38fe20fd1ae7cd9024ba480dc7faa63e5723fc8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBVVQ1020277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6079d29c3e7a307e73de8ca33fcd51f0d92737ae632a87462df41d952c4a90f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:23:09Z), 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/QMPAQ2011052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734543c0e508bc9088af5f1085dbeb5567cad18ba83e26fe9c3db4e81878e9f3. 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/QM4TX2150664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1fe9757975f2ac2b618dbb43eda071085032188da89aa6e5404d8f516643d1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JMA272004096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67e5210c153844aedcd444aba74bc170feae23ea47a6e3d000b12a3c61f395c. 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/JMA272004097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7ca0e03f6c988aa7d4dfb106fd529e6dac05c6bc58f145dc3a1ad4219bcf74. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JMA272004099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8977622737e9236a7b3d73d3a5a2878dee3bceb707002de32cd202e34afc81d1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JMA272004104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9cdd490bd4ccbcd02bad77234f3633d183b1b612b7d0a2389d95dbef562614. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JMA272004105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0d8f689eb82d9564cf2d88252961b1d826460cf1d18649cea635228068d15b. 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/JMA272004112.
Reggae Jamdown Triplets - Anthony B, Beenie Man, Capleton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9213c30b63e880717e4cb79a188596ec1cbd9c16169c1b0789b23ee4a98d3e86. 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/GBVVQ1205671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22393a52e8a099e91f42a43a115f32cbc3e0f4a71ad35f16614c87a02e437eb. 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/USA2P1637274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2da41d211071d77deedb17452395edff6575d2d6cf2b7666652852cd923f810. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USA2P1637277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1029a15d6a3c33ce31b00d583b18fb51e3feef715695b0ed23065ea834753a. 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/USA2P1637280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31229a77a039fefa53af308bcfe3318f3655b081646c1459c8f871fd1808163. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USA2P1637281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9ec6960c7ac076a08196601a02a861b4624ca0ca6a85c382a0dac7540d55a5. 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/JMA651500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4da3cce5bd19bf471fc620f8c836658cb6fb69e05fca8feb92088d0253f7d1. 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/JMA651500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e90b3216d5c45d696e3db56db160e6091e2ebcfca8746df7263b107e902937. 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/JMA651500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d022344e4c8bbdd5509dc0cdab2b6b757ae893667093c15222617d4e4206705. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/JMA651500017.
Born Fire Music Presents My2K Vol. 1 (Reggae & Dancehall Compilation)
Raid the Barn (Live At Reggae On the River)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553c7377e0c6fad4455f01a1a1ba8289312c32595751c318edb471db73df574e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JMA651200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4382718f62c118dcf9dab7475f1360a4a7f84fc3d6c82aec84048f9dd94f19ef. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JMA651200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837630c7a9594fb524a3ffde77093dbf09ec888a7076b70ba7cfe575733d2b65. 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/JMA651200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0efdb4dc101a3a9f1c34c1868915cb20362381a47fa0946e29f44c6031c437a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ATI211205301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009aa0514acc3b4feac9f5b4ea49e4cebeaf7b7864089105f2775fb5d1363bca. 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/ATI211205302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7217d48eaf924f290aeb75557fce8f763c0ff7c38c47b5cc071d53eb5c2ca6c4. 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/ATI211205303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5e9d168032debd802b448417ff50c75e56b2b5fd48c2fd1f9e6ba91ed9c404. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:18:49Z), 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/ATI211205304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d41883461b8b7be8695a63aa7db8b6278edfc184778c4698b0ce6d0d1e99a8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ATI211205305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf30848a1546bb19dfd83fb83ed9252bd6a3194a632b8a3688b16774ae3c66b. 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/ATI211205306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7890002e0a3b4ce5a1425009af9a5be06671139c98c53b295504e38bf3de3798. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ATI211205308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75be43e0583bb19728a6737354884f6d36c2b0002a15507db1415a0b1234f091. 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/ATI211205309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09c3615d3f57326583039e16c8e9ae983052cc427f714cb1bc8c9b4be16bada. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/ATI211205311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e04dcabc801b6fea5835de15c306ea898382931198ea3096b2c59a3b6f912e8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ATI211205313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949fdfa360a52a065ae65015bff0152545f34eaefb76ab717826544a0c9f8f7d. 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/JMA650800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39260fb6bad002dd941fdf65022e11cf8fac797d3dfdaedd10a53e098b674efa. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JMA650800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49e9aaaafc5cd5c1ab1c6d61fae18932ef0d4a94476ab29433c0b2922068352. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JMA650800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd39d01ce291804b33d5b968f5f4f847e41004ec15f1b61353c6ffb727a98a3a. 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/JMA651000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e8adf9aad21f3e131d6c433959f55e3a7f317fe09b46c985629d70e2465baa. 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/JMA651100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004cd3abe746c052fafc668d8dea033459e1f108124a2ec412fef8c385562612. 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/JMA651100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f21028a9c81b4bf71f3a7fa4fef17289b30c3820b5fce86bb71b281095b39f. 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/JMA651100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4086a4b884295ef5650689ba6984c4c22c4a06555c3aaef33bddc3473bd296. 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/JMA651100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e988939658d1e1a22a5c75ae378176438cb9e3e9861c2d0836122467b1928c. 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/JMA651100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7886dad6fa012a32eb8de337e42e1afd2828ac8c8ead2b7bf3b121e7140d89. 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/DEZ650602392.
Cell Block Studios Presents: Linkup Vol, 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d573ee7a33dc66343cee9b0ab5178af0bdd45857304c26ff2b7bf3b4f8ee01. 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/GBKYA0903117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdb20a7e6908e577895db0840a77ff2be068f3ea8fd5f3799f86a143ea07e55. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:57:21Z), 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/GBKYA0903122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0aca751182d06d11cd0c09c1e8685658bb8a14029eade308655325e12dd62bb. 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/GBBZV0652365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8c6d7fd945689df1f55fa5e3f4eebf43d1771f0d898bbcb74bd8acf6507da2. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/GBBZV0652366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093c65cada2413a9686c27bf346e135404e1476c81e170ec1be0583816978b08. 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/GBBZV0652370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fa35ad601d55b5586910ab41f53ad719aae70d947713d1d2ef72416587379c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBBZV0652375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735a954e80c1e2b7fe02a0c648a04e37c7b0b31a5772aa115fb59dd598eb8bdd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBBZV0652377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8168eb7ed67626db5bbe97a12c37c70ea38a245cef4caea7570936daf2a983. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JMB110900175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1867a08903d960dc1b2288c26e0b533f1920f94f538b1841e67cfe402a6a4e14. 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/GBKYA0903222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5043860a3a456c7918ffceb716f0a66c0a51895c4b1f1fe463bad498148708eb. 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/GBBZV0551470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb7768d34610266b348af713795b39fd31378c6f8a69a8b9439ccbc14806b4f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBBZV0551471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be3cea68685fe0d1fb7ff203ce1082f49cecfdc5aeff284e7684321e68ae303. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBBZV0551472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9486289e6b6a3008f6005c2a166743a8fc27cdff1826b773cc481d53dec0db65. 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/GBBZV0551473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc96a3c55eb610e4ecaa351b3434eb02d41d9908ae333d687a31bef0891e062. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBBZV0551474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea8990e4b06faa9ebde8082082a68f8a6982803ad4d4276e1f531cab3593eb1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBBZV0551475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3147f92c942e13253f64024aaef9babba16241022afa16c3a0b1c44fd5801215. 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/GBBZV0551476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f56d6a5346b7ddf824d6f12d75866b6d58c6a5ffacf5e6da2752acc003379e. 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/GBBZV0551478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ffcca04a290ddecdc43386e62b959edab257e8dac5296d55360463c56fd7a7. 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/GBBZV0551479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec34cd6c13e4bc03300d076356ff73a1f8b66b70dd98ec18fae48734cf6c6ab. 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/GBBZV0551480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fca233bfcedf4a35566f43f432a3bf277b88b0e48d8a4593f4f5a2cb281c8f8. 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/GBBZV0551481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc66b6c2d952e721122b9748b84898d4048a9b96f6dc9240658d34937812ecde. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBBZV0551482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b899d52d0d5af56dc2a6cc3f5010b2c40ecffddf23d6d544dbb73c70cc757b. 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/GBBZV0551457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608e3f22af82976bdc48fdb2c693e4abf2997bb42ac21d370f82b0cba86f163f. 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/USVPR0309012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a53e46ccb24ebecb40879362a12ceee4a8f30999cb6d6658d4797ff8c42ee26. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USVPR0309013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce805b0ea4f056f8828a488309efe0a3175326bf27e1e7142dd9b442fbd8fda1. 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/USVPR0309014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a844d813cc37c46561a6b88a0ae4ce2cafe0441499dbe062f7bb4768e48cb41. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRPGB1731000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62feb76035bf82f592efce4e55b1a06e1d470bf301538bccc6149a7c1ac8bde9. 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/FRZ010102280.