Bryson Gray (born May 24, 1991) is an American rapper, known for his work in the Christian hip-hop and political hip-hop genres. In 2021, his song "Let's Go Brandon", a diss track against President Jo
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 0x3144e9f951969c361643b5b2f66c4b7028034fb311b8819612eb4aaafb093ce3. 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/723f2b5f-e1e6-4001-a577-c9f6351baa63.json and https://artists.proofprofile.net/proofs/artist/723f2b5f-e1e6-4001-a577-c9f6351baa63.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 0x951d3fd8c1a4878846458e1101a57f9fd4e0f70dbdfa4cf4463d2ff82a08ae2d. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/TCAEQ2077652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1eb7732377c81408725eb905a84de120f2f088698fc0d519046dbd1dfd4060. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/TCAEQ2077658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904ce41b9704b6d2073c61edfc1509338d9acb11136ef40c5cd6de48ccb806bd. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T08:00:12Z), 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/TCAEQ2077660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c07ea56c40ee69720617aee11180bc3139335a7dc3978cfdfd7cb7af35eaf85. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:15:47Z), 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/TCAEQ2077662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac42eda4a97c6750f65e08e1ea7145d497cd755e8d013bf1c430e85b35c5bf1. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/TCAEQ2077664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14974f1951d85153eaa6487a9a8991bbe10e2e2898aabac759b2d0069891e5ed. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/TCAEQ2077667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753d3e790bf912526cbe536cd0b6c0cf60e07f7686bf2770f70a8263ba503605. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/TCAEQ2077668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bc836b540a3962852e246f8d6ca19994d99901241e28ff2a48b485a603b6ee. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), 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/TCAEQ2077669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cad4a66cd3dfaebe4a5333d0b7cad9f315e61a4ac2111bd84f630fd7c046f6. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T14:47:35Z), 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/TCAEQ2077682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc56d1fc50e9528da3d1f1ef0b92fc032291dd66ae767e42e9073dba9e94c2f. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/TCAEZ2003646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ca8f5ef257317f93f5a03505343dc209a8b0d2818abd398517fcae5dd3e2e3. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:26:46Z), 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/TCAEZ2003660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed70b680d00a7bec68eb56998f3e1ddd883078454c1681e99c7f4185504f672. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:49:18Z), 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/TCAEZ2003665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c933aef11ec9c6dcf89ca09927ac61427eff0879b4eb8382692442561cff055. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/TCAFD2059772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3295a13606181ba7319e125f7ac4f3df197b0c883f0c086a61e51a9d1ae3dd. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/TCAFD2052811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd087a68cf71cda14ab9c0cbc6a83d5f18192e461417d1dd1455d2a6e2f58a448. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/TCAFD2052815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba3ccac009cddbd418d68a0f3cbaa24264dfd90fcfdd40fbd1c494ca42d565b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAFD2052817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c73a5409df8b195abc1cf76e4cdcce28cb0b81193ad0d5ed58b8f96469d66c. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/TCAFF2043879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e198d01cf9e0cbecdf3e2d50f843aa27a476a889e4b9b44d8e171f8c64f6955. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZNWS2042931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1513a550ba9e5f9a46d155a20abc36d0555479ca5d9c4e2b1c2d04e907e1c558. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:52:00Z), 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/QZNWS2042933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c6a54d4bd43d3dc505eb349f5050396e650a2b6977352f1273d66dc6ed71e8. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:14:02Z), 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/QZNWS2042935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb85e8874a030a321871c370fe3be34fc0306cd5c3a56c0c1a4364e8850c03ed. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), 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/QZNWS2042936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76be98aa886e36c40d9ded802bb7cb9f6b712ef98e2a183a960cc351b7c6e1b3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZNWS2042940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c5f6998e161ad33d8c4c6a1c8a953e3483a5fef842bcb17a8909d7cc199e12. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZNWS2042943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a57643ccbb45173c0bff35ca151733f579a3c7ad2b87f2bf8b97baab1a52d1. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/TCAFH2064604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc99c965f7023eebb4a785eb80a288c18c8942d9acac1cb00106febdb9f2244. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/TCAFJ2138294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4af340929c15dc63daf56e2b843d16966a547a7d2d514eebea700591b6a8a3. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/TCAFJ2138297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d087a1aa4acf5aa75272c91642c879d9bec671a73e0397d74753c34a829bdb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAFJ2138298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548ca87adc9825f6aa61aee99eabdea40d92d6c8074abf3ab078490122347413. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:49:09Z), 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/TCAFJ2138302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26398e01e4d258e05e89a8e71417bf731f87af4b534700a7f53bdb9a63843c70. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T10:31:50Z), 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/TCAFJ2138397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a86e2bd6139b8d908ccdcc502f061cf61146992a5ef938d9225d8dec230ed9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAFJ2138402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b683555e184d327f38e0f21e81c8c8e55fb2486d55708a52766a8211e131233. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/TCAFJ2138404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4af340929c15dc63daf56e2b843d16966a547a7d2d514eebea700591b6a8a3. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/TCAFJ2138297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26398e01e4d258e05e89a8e71417bf731f87af4b534700a7f53bdb9a63843c70. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:36:16Z), 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/TCAFJ2138397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d48c2ca01b8da21e939b916773251110ec5224288c7245fb6fd9e73ebc9ab3. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/TCAFP2105193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99e29b354822b43efd3e63ad739ff41a7f0472de79dfa3fb2dfb4ac3297fe46. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCAFP2105117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34670d3e4136354ba3ae2ac5b13c41eff80651be131d74ce18885546b71812cb. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCAFT2112924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed3a49d3bfa2a572c9d0c40c298cc0d2a245520a8a019e3e35524a024be030e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/TCAFT2112932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5032797a80c51ff65a3e7457b708d7eb0211c777aadec0a29f4af60fc198be5. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/TCAFT2112936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87a49e293b74dc9b7314667a0d3f5d9175872226117f9e0d73aece50238253e. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/TCAFT2112940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90376a3992b14e5fab17fc9ee9d9c3fb5ec3c45324ea744dd185ad179331446b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/TCAFT2112942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6407674b415912b8bcc62ba9f7d3f6745cd3be69f9f823ca02b1188a2bdb6936. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAFT2112947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ebaa55be2f5a2b581fdfbefee45e76b4252f4dc32f7c6e708e434982fc0004. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/TCAFT2112961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ed592b89d48168ad09e5e8048753973dbd631f5a6061130dc493725627399d. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/TCAFZ2240905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc718e6440c6397622c7c664bcb5bcef891ab9e8af1e6b0523474bfaee73a9c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/TCAFZ2104740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94000371f848e2387caba605af77314a058c2cf46ba83308b8d4b34e9def2ba6. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T18:20:58Z), 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/TCAFZ2104726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc718e6440c6397622c7c664bcb5bcef891ab9e8af1e6b0523474bfaee73a9c. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/TCAFZ2104740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8dba123ffd116dd1308e370d9c85a330f639458007d49f95559d6f7b33add2d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAFZ2104745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4491db457c542888731d165c2ba80d69f6bee9b5b301c14e0fe790858f4ba2f9. 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/TCAFZ2104764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8d03476556ac820d7779105c30d4b303e420300983f663186a4a0ed71d55aa. 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/TCAFZ2104771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d10bae92aeb860a72baa3abfdf6158a09e7eb7b0eba8ec45ff1b1979744ee50. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/TCAFZ2104791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87284410590e6647bac7988b5df4a6861c63abcf24db021661bef77401efd98c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAFZ2104808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe888b27870b1fc0a4f8dd3b1769051200760e557dd20bb86788b05904d350a3d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZHNC2229682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb0d2fd51c4ead2644ed39aa43c1ed8f308bd715d596c3b18be78ba608643f0. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/QZK6F2215463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788717578b1e39d5512d4d7bee8ec5d753f474a05e18f1dcfeb060073ba00d07. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZK6K2284945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045aee92962f4b82310cead70db16fb41421abaecf7c0ce88e8ed69029430858. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZMEQ2224224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281aef2c72fb683589bda769aba7c823f92db6efb873f06b433f1cc5d658a740. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZNWR2208793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f269eac0d8cea0831f4d6998fd944d08152338bd1a15206e0a01fdfed7111d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZTB22214448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fc61015e6dde93936386fc378a986c7ead383033bbe2ea8a5c464963968eac. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:17:45Z), 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/QZTB22214449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8dfd55c90a4cdf72c4cf28cc90b6ddb06ca739e28145d479005baa6b7c6eca. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/QZTB22214456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f12dbc6db080eca7071826fd15bc16aaf712f9be635fdb4e327425d0822114. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZTB22214459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0a3bbcf6da73716b9836ca69618858823b5a99229d2961d0b25d4ba4e43f85. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:01:19Z), 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/QZTB62238881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed047fe05202640f8e2409fced0d05a3f976c66be6196e34ffa6611c84ac9ca. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZHN72398300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9294186d8056fbe5e3c12f3bd35eae142794e85dcb4d75d9fd183d4d6497c2f. 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/QZHN72398302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cbff3c7ecef399c304c85e990a4173ec25d122d8ec9b117f678c91507f714f5. 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/QZHN72398303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb927a2cc26a1e925d7b008bbe4f5ea2a0d3848f526555e611b16624e0ab59419. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/QZHN72398304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71458214772c6aad4f3d97c80ca1d70e96e9c5e0e68d9373f0c64dc77375789. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZHN72398306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852e9ea5bdceb790e641fbf6f1b1c5d0905d07c2aabeb61e24c98af18ad9da71. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/QZHN72398307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992a5db1b707ba2efdf40d5c07dc362c3fa37f61bc1f710676cccdcd733108af. 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/QZHN72398308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea3e3a9cfae090740e01b32170441e36dbcddef03de4242ba637fe1b67c3f77. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZHN72398309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da2f60ec8dca8e47e264090c14411813b10bf991eebf4a4a6b4a77f0dc0dd29. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:27:59Z), 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/QZHN72398310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf376bbee301cc95ff9b4fe12cfc2c58ea2e87f2fb0ddb58bea0deec3c314ee3c. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/USUYG1493049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6144416f6cc70e65d2110a2be00e80285f082688cfe6699a7abeb0f62a0337fa. 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/USUYG1494491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495434df0da3f829bbda7023227c059b3fa75ebe05290b48a45ed7d4eea13fb5. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/USUYG1494066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba047c3f96874b1fd1fcb0395a91daf8291da4113e89be12097b505d857ce1d0. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:06:24Z), 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/QZNWZ2320215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8849baff8a6177fd63f55f079756845fab94a045ca3a64d0d00706b95a377a. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T04:08:24Z), 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/QZNWZ2320217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667a6e721923401803ff5d7ccaca70939d48280eaf1b8e18eb0443df28720f61. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNWZ2320218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235f23fa69c57b33c02aa9457ec40a0521dee42b6bc3977932b457795a720863. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZNWZ2320220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e4b6d3e80492e903fc61df5c0e3f3a3b277481eed2a55bba8ec7579f1ffca8. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZTB92367690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdd7a0d4b0369f345c09db2acceb666b9ba0ec9e8b49e5fa56bdceca85ffc65. 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/QZTB92367691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388917bac687e827968182b50cb37eff189f43d3e1f24bf618495c84d201995e. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:57:47Z), 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/QZTB92367692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d9647db3ca2d8c1840059edddc86b6cecc9ab18c3fd8079a012c7d6ae6a8e9. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZTB92367695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b4163f008f8d478f69fb87cbb15bda648b7dfcc411804575cc3406762a13c6. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QZTB92367697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe167c93947c1c85a37885a1fe5664b81b98405e8cb79845af34e36f7f1c7755d. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:23:41Z), 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/QZWFL2329984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd588c8c0f520e1156d8d15c04ef743b92cfd40c44ad5b392ce0ccc7dbdf3901. 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/QZHN32441207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719c42ad0c052d163cd8dded4db31672da054dbcc3c71cc75654b996cb8eaeeb. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZHN32441210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864e189f45f642ffe2269bf285f5ebd7c636759be82db2dcaeaf2ec63764e066. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/QZHN32441211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760be57cd874406a7deecf78b1e01ffed72de8c602fbac3bc7501421394aebbb. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZHN32441212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1e43665f4383253a484b613e9fa93e6e9b73326ee7ee5fe1a194a76d364e42. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:37:57Z), 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/QZHN32441213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a178ce1d1d4b66bbaa66a550557f9209b3bc61728f3e12dd5c106186f6dd57. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZHN32441214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7197b9bbc4e1c6a758f6fb9b883366121a2b3476738020727ea1c64c2348cccb. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZHN32441215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7064484543d2310c22c54659b58861480b98688b9a265b9342c1c9e9831f89ab. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZHN32441216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f963bbc8b052ae23dd7464bbc603173a1770dd0d908fcfb68c4aa23e73f1bf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZHN32441217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdefae680ce71a2c55264577038fd887863921580e802a8720df6c4f41effae. 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/QZK6L2468936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b8879aaf74147a07653ce80bc80e60c05a34655b64cc03f2e707faad5b4f87. 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/QZMEN2457648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378f5e99efb2feeab447f6c512db7ff77929f0830a65a9e25a86af0aaaa8ce74. 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/QZMEM2489857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54380c047a9e2ad6c4517c0c93e82a4d37a3f6317a702a046d09ed73a64e0291. 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/QZK6K2478671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec532f7d58f84f6dd60d64c5467e51471fff76b551eda5f970677699dafe8a0. 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/QZMEN2445568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3603ad1ec3ae8ab5f29d7a39312d8e669dff7638cf1240a4e0237f33d319fb8. 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/QZMEN2450374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0817088b596464fe8c23d59116cf43a1e2da371cca41604fe5931c12a92022f. 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/QZMEN2450441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79a6419712941a9fd298003fc12c035297dc83d186e18c8e39132172cee7f86. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:37:33Z), 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/QZTAT2477596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187c73a2f122a284eaab8a4270d0ddd2c692a57c2731dd7e9d8159e0d9ab1f5b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZTB32488368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba14c10e3a7dc97506ebacef94248311f985304b0ff291ce6d36586339a4214. 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/QZTB82445231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5395616b87c85bdb3ca2660af690c8716322dc60e6ba43e73000481a4fc4769. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZTBD2416099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54ce589f847971c3930185acad8f82ba98ac1583d8ba82b4c3797dbe7f1c4c4. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZWFS2492446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed0312eb9448d0321b942e1422282fc4f9f4d939ebc9268eae9b1de66c45068. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:24:01Z), 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/QZWFV2499407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6226422b2cb6bcdd865687a08cdc69e248ba4b5fc5c5e34e95548ea0b4d8a5. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/QZZ7M2483209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f498a3c877191be7036ff4fd370a84ed8857f2ca1e9c5191c1b72afe38b579. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZZ772409995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43728bd4a8605a1b97522eff9183cae0c51a1698a98e45d70c76e5d9a30c19d1. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZZ772409997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b82a6d3fb2f38e064667178563d1ecd1d96e588f15171919265dc2a3ba4cf92. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZZ772409999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3da5ea6f3b68b079522644508b81eacfba86749f6c15d80bdd77272cd7722e. 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/QZZ772410000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398a4975ce846ac8715fe2fb2e93820062c3826cf5b351d2db9c5e11ca813024. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZMEM2514836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfb4227350d858a792d2f87cb7a3f8815c3894a7b890c2dde69131af89925cb. 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/QZNWW2302492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b4d775c26457b29c66771f830a9d44dbb8117c3b6005db7488453367783739. 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/QZNWW2302499.