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 0x61596bb0cbb8cb57668d5a750a3ef9f8e0e3559b55c92d8eb7c7b67079046d94. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b251484-2699-4a54-963b-cf126d85fdaa.json and https://artists.proofprofile.net/proofs/artist/6b251484-2699-4a54-963b-cf126d85fdaa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Welcome, Welcome, Sabbath Morning (Piano)
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 0x9219183a6ec9b8b957f30296d3d34623eabeaec28c1d2f017f574c63bb49c303. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/CAHQJ2300364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5121dd6e5d4f22496304d8a815604ea5048022bbfad1c9c5c7785875dab8a6. 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/CAHQJ2300363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3446a294bc73347dd3b0f5df843e7aa195d836b44bda637730e84ce6c8fa8d68. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/CAHQJ2300362.
Nearer, My God, to Thee/Love at Home (Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c837257771919f8c6fb3d4c1ed465851a56f517fc3741dc2d68f99eb47dabb2. 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/CAHQJ2300361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3815dfa357d4aa8e9b285142c1c9c00784e943b003c170335f32a74c90ec34. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CAHQJ2300357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356ec4e79d3b880dce8662654914a8bb805e31ac4e836250d126c304e6c599b4. 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/CAHQJ2300358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1e0e3a4159c5b7b3b35b9b83dd10b1d8f29ef373dea251de747b2fda4b531d. 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/CAHQJ2300359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82fc7bd2ffa2e26dc636eaf6cdf99cef8e6cade8ebbd886f23410aa61420182. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/CAHQJ2300360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e47d59e85c10549b01fed7666e230e315dc42c01788f2897bb3755b22fe6161. 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/CAHQJ2300355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a69af2f2d4957dde55c1fd4141e6841223ceb2164107a346bbbf28ccdf4c96. 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/CAHQJ2300356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf927f5b451c6f12c4f1c1c53f7c10bdde55ec3cc1cda1f0f09751e4e70dc6c8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CAHQJ2300354.
Dearest Children, God Is Near You (Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1cf0cf727e0e219007d2200edf360511396377495e20ec57f1268568a476e9. 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/CAHQJ2300353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ae1c114971acc5bfe22bb26005f6a74717ebe679f99f0b8d273553cb2fb254. 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/CAHQJ2300351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734e7b7be50300ad387f07cfbd2fd4502fa204786dec36a52f7712a8a1845e09. 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/CAHQJ2300352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d44a4fcd32838c415e9235e942c3af625993cee0e4248999ee5543f717101e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/CAHQJ2300365.
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 0x0f1f27849cf95d17628121afcc5e6b07c1ad3101b4a45d83264ca61b2fe1b02a. 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/USHM91150645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e2de7aef2dadfd40d9f8dcb9a79eda626cd6e146e3a355f273b80a2835ae23. 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/USHM91150646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72bf7143b0fa3fc74ca1827a2cf538f89ae45eb69a8e00e5278346e267592a9. 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/USHM91150647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4775850147697d1d550b69d4dc633e2fa08bac361d70342f742dc73aa267b858. 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/USHM91150648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd962510c777d969faa8f3521486fe9fda623d84c57aa9ecdb9db6207ad867b70. 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/USHM91150649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c263dc6bb6eaa2e9e74c3d64ec80b8a2ee21f6465feee777ce1415ca7e4d15. 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/USHM91150650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75122087ef33a7e855a76eb24d6d6bbf428c61e610ff245527df9b1e4c3510a2. 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/USHM91150651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d95c9c0e1662429b43dca28ba587c59526e7dd10087500330eaf480d6a0a1a. 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/USHM91150652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad78518b7f4897bcd872d5730dde4f31566d2ef329ffb8a69eba66c63b6aa8dd. 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/USHM91150653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c04bae6ffcd5b4b8d4d863e25208749e4bf5eb8d71aebb40af7f5c0eea9393. 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/USHM91150654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbef421c36bee499f448b946d202bdee3eaf40d5a40532520562ca6eacf2f62. 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/USHM91150655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198bf56f6f9dc7d3e0d1b5eb8299187c5addba0aecbb2cb7e57725b04c8facd0. 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/USHM91150656.
'Til We Meet Again: In Honor of Gordon B. Hinckley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48e31ab1499009ce012a0531ce392e3500c90deb57990f7fc561ecce428935e. 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/USHM90863570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68b56cff3a7c9c5f41c535cdd0c677cc18fa93ecb6a18760a6b7d81c7b87e20. 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/USHM90863571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c6844d7ee7c4bd92501632776eaae815792b92b0814332e72bbc564a0a27c7. 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/USHM90863572.
Sacred Medley (As Now We Take the Sacrament/green Hill)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddd502de8f68e908fe89ba118af57dfe13a7191d0e1bac0fae924a9715c5eb8. 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/USHM90863573.
Our Savior's Love (feat. Kelly Bartholomew)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71170f0c00d86a0bbc3ec59eea91c0f9aa91444b2c3e904b3dc3eeaeba976e4. 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/USHM90863574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e037c4bed3790be5f908caeffcfdaa6cfa0574aa10ce8fa5dacbd7bc1267c6. 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/USHM90863575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fde114a7da59ff0c48c835c7fe5b965f8399091f86af5b6d9c8cfd1418a76c. 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/USHM90863576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59017390002f42d71dcdc00b4826f7d4b35cbc77615a60c9d5f3c6b0ab7a12fe. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USHM90863577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcbbb335adefe100359506c40216e94bf1e15efe03021ee2196b69024928632. 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/USHM90863578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca054346ec4dd5b17b287e14abfa45bf7e2deb859c552bf505573cddec04af7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USHM90863579.
Farewell Medley (God Be With You Till We Meet Again/carry On)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025a215234c26179b2ed4ee845a593c5dd617ee17bda9ece51f13c58bf96fb49. 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/USHM90863580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe4d78fe17d6210029cd6f41dcff9594ee0c9c206e4c6d5a59c848a295d8af6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USHM90863581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43a9820e0c17272e09c47333a628f8358934710811a24143c91a165e90f35b2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USA2P1005416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db9c1eff6dda111b0390fdbb43f1fe86fb1097749cf09a8547b5b4e01b3dd26. 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/USA2P1005417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03534f3b61f02e560476bce0dbae0b5be5357459e39a32c94610ffc2293f2926. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USA2P1005418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5520efa93dede4286078d95afe5a8f34f6f9ef49f91409400048aa63219f3e. 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/USA2P1005419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5a05aca751b5960e3a257a5b47b2721cf3ac5b10be2c19f33b9aec4e48f086. 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/USA2P1005420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f192d6283394842d332708b5ead74f70a4edcf07d3ba7fbfcb1dc19746e5992. 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/USA2P1005421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03e132d44e98cf0931cfad74ada932931b083656384118b248c052738be8c77. 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/USA2P1005424.
Come Thou Fount of Every Blessing / if You Could Hie to Kolob
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3118e1b88875303786bf121b5540dc04ada5f5da4e4fcf9c8ac2e17c80e4481c. 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/USA2P1005426.