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 0xff55cf2a1586fbd4d1dcea81134bc63425e160a8a1ae756c0c2ba58b0de2223a. 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/6b220bd6-686f-4e00-b331-41297573e612.json and https://artists.proofprofile.net/proofs/artist/6b220bd6-686f-4e00-b331-41297573e612.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681983ee5f8396fec4839f2d7cc2e0227785763e53f9272bc7f6f05f41e94722. 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/PLH442000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64542dd2ee6f1e74373159b8a1379e24e672953457519af88871658070a1c6d. 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/PLH442000081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ec5c9fc5f4282e0e4bf73398e9b8b931ce00a2ab1b8dc9bb6e79b22345739e. 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/PLH442000082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c268bcd0a33698a32c677bb327095103cd83e44dbb383ab36b4e9c6cf714bd0. 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/PLH442000083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4392a59b2e8640dac2af6d25f3a8a0529abc164ba88f2ccf06f966c6bad876dc. 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/PLH442000084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc81ae1f779eb355944c863ca97c82f8788f0e0737ad0ab06c6a7efea56d833. 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/PLH442000085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7af1c566c4cbac6866a3e96f0fd96474acacbd4d1c864fa0580efdd834f2df. 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/PLH442000086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d377008cbc1d121fdb928cd35097611f1e13fb09ce4ff05a95094ebfde49d2. 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/PLH442000087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac4e5a1bfed6207ba5043b87a46ec0393827055d933d964b3d35ea63ecbcc33. 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/PLH442000088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c03eb8c9872f0caf47f97172031b7f989023214c5f350335243e2da7da51e91. 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/PLH442000089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae05c37ca24ea3ce3e44b4ab6abee3b8163b652afd8f939e7dfc59e35af4d9c7. 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/PLH442000090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e24ab1e7caa56871eebc28a471a6f9921a0903e27cfed3ebdccfc1dd4b1539. 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/PLH442000091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3389f2bd79bfd79c002e177a890190d3f2934c77763dfcc9364e70f39ec76686. 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/PL14O2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d7a05d028c89b659688d047cb75e5162c76baf794d0ed91983afa61fafa6cd. 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/PL14O2100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc9458ed0fa374bed3a7eff99662701b7d8ef6faecd06651d6476c345627c87. 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/PL14O2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5d7e068ff05a8bfb8964e7060cb5259581dd15e0399f87d20708a5ed6afbde. 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/PL14O2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9e928b368ff410fa23d02760f5e0ef26b20d20f6a5cfe61bb4220f24869613. 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/PL14O2100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55e08e74c6036c249cddf9c46cca1ed1a5fa81bc24c22c4c3b6521f0a0e3c37. 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/PL14O2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61788c81ed1087688fc15a635e3ea4df6d502ac7f442a4dde785fc136ab6672a. 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/PL14O2100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950c64941c78466d8bb5ddcef0949e42b67b1a7f6b385b15bb15c73d6acc3d83. 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/PL14O2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9e928b368ff410fa23d02760f5e0ef26b20d20f6a5cfe61bb4220f24869613. 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/PL14O2100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c68d8c6e9a1fa92870fb0d09b73e64d52217f75d589dd7f4b4d189a8e888dbf. 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/PL14O2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00c3b9d1449891b3bbf904a7dd2c21d055542a9890a2bdd5282e09d34e20182. 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/PL14O2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bb92d5c02463b76beed94d34bb9f84e43ce5d18263cbaa187f3c7e438bba80. 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/PL14O2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a952b352c484f1440d6f4c9965f7e699ee6995b2321f9f8749b9dfdd4421e99. 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/PL14O2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c4dff2bc7855415ee6f61188df403add7d7dd503fd1a07adebe49cc1673a15. 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/PL14O2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa00d171de62ddedd99f097e1f19f73fdd34af698d4730732c930837c785d079. 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/PL14O2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabf72661f0aa4288c1d2af2c93b1e72ec8aa138364e7746984fb85cc914a9e8. 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/PLH442000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff99790aa3a65ea4c1518ab7696cec80a3c098601e884ea20894751d95b2112. 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/PLH442000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4ef1078b23351906f714422e2ddd482f30188f89ee09abca9ac5c6037ece21. 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/PLH442000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52dd23ed6cd9513e79e9c7d38ec06db329e8fc7d55bde15a2129a8cadc97dfa. 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/PLH442000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdfcd9f0d1fc31669ae426fd4f742001e942871bd4cdda2f20688c67e9021cf. 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/PLH442000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893c23103f54e01b1487eed8f64d90cef76da101015e59dd1f8c8d7508760a1e. 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/PLH442000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbedc76fdc9bafd357b08db4d88fe1ba12825aa40e4769afbf33063930001a83b. 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/PLH442000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21f395b8a3b92941dc2198b23fcfe8192c318ab41ce35861a5711b4e0376939. 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/PLH441900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5c1738ce66a364a6b0f4ba244811dab76918920fac742873d50bfb2e448c0b. 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/PLH441900045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6977146ff53c0f8489d2c2f36793eb725cc4ecb827d0ccee13a8151d6b7982. 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/PLH441900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d675e0e21687d156f07063ed62dd3d0827ad5cb2354fb2044e93fd8d105e5c. 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/PLH441900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f05e871104b1b24ed6b9b74eb4e59a8412aed11d37fc1cce2ee30c92153da97. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH441900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24069fd2dbae23061f04c10c56555405c668ae54e0ab0c94f03ad34c9874d32e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/PLH441900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f2c3c2de0aac4ed23413ded59d6e54dd2f3477cafe5f1e6f024d151e78b789. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/PLH441900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d62eb16acb3d7d6bbdaa18c75b6639f06586a7df07eef782b815cfb4b2bef6b. 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/PLH441900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a63eea4599ff1b1b95856155e688b7b8356fb0e99573638230855771c80d934. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/PLH441800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457b1963eb24b562135be2a7e77bc20daaa38369e746ec891e8f6765f4f4c29a. 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/PLH441800034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34f866730704de131088b493ff8d96ab90c39034f970b915a7d01c97437f26d. 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/PLH441800041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432aab2870db8da188ca1047e6ff28f8addddceceef9467d9d1109c74a206e0b. 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/PLH441800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf212385e79ef3073031c34520f9ea107dedcf7bc822c8fc993d946e76b977e50. 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/PLH441800038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43105079450241c5d25630f479b6d59d1f77155df944e8e6fb6d74c8ef9c1e5a. 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/PLH441800042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec876d3f60cc4b12713356453e8ef975c7ef7ea80ec14b764c1f847276263b26. 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/PLH441800043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513b3c45457a30f1313d2239d45170a4bf382c5d0c1d286cf58de248b7fef50d. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/PLH441800044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2114df6f8949b80d61c0627e622ec3a433d7585eb8d3b7982df5b6c2757706. 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/PLH441800045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23f0317406e753a89a6625fe9ad40ceaaca8994768cd1d28b57234c1a5779f0. 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/PLH441800046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb683ced188e9f6f91a305dec49738d04834f6e10f1781fae325aaa36b7b2dacd. 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/PLH441800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bacc2f49fbdd5f778e70d8696888dd102c7448719c658a67ff761df92960a1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/PLH441800048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa794d35d9b068c79158da4127ac0ea38f23ba3d85ffd403b6642d59a7203f5e5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/PLH441800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d38b1ca279e6da83e592111cba3fc8103dd52d6dba38ba783b9a9425b618cf. 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/PLH441700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee2892bf89556b6cf459e03e629d182a725bcf00698d4911cb197e654258d3b. 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/PLH441700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44e490e92fe254b843714d565f57e914bcce29b331fc679fb7fd0167dc96029. 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/PLH441700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c91d509d9bfca125e6097a56dcbd1188069a4f12ec0d0b799458162f4dffd7. 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/PLH441700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804a47dc5d62cd4a5347e1bcb27ee4d1632ecbbbc8e8556e131829a911ad4b00. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/PLH441700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b6824f531fe87328f3becc915bb9f9c3740d580986650384411719533b72e8. 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/PLH441600133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0914759e1527c7bd70c44edcedb658297ca71a8ec1052a794805bfb5479ddb61. 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/PLH441700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bbba6a275f6b21eb7e2668bf6de75eaba68842fac5b8f92138e0e36e8f562c. 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/PLH441700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb5bfad0e7719ee9fda5d0162cec9e112d84807c67e3b639d4f6ed14c2d3f86. 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/PLH441700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f05e353e96268a6b2da5fb1384aac3254e102f6b8c2ac680ce92433f355c759. 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/PLH441600111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4736b4a696d938a7f7208ae2b4bbca85e47566a5215c9ce850a57a2fccc42439. 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/PLH441700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fcced4f52f411f09769f708f077816629676ee431fd977522a15e928aa3d3f. 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/PLH441700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342bc541ca0f8b3c0c4ca093558dc196db94f0ed036b45e11bd9d31549fde46b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/PLH441700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e2ccfe00f3fb5bc7fe7d72ce4cb08359bf8ce76e1d3a56d249ffdca1be12f0. 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/PLH441400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80411a6562ed56dbd6515d4131f7c637e15aaa7a01e942bce693fad1ed9df6a5. 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/PLH441500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a7b8f253f9691a2ea21fda5cb0c629ae79d4024e0fcdf32817762e1b3f4cf7. 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/PLH441500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e5ca14909478b83425980ffb01acb5f732093956c095faf64bca041a38f1ea. 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/PLH441500036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5d9eb70acd735b3d7026e04eb3dfd526b8f2793a5aa47bc056a91472aa9f6c. 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/PLH441500037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2aa0965e07f3370733af5de8852fd22fa60806a820768e4adef222f4a68d09b. 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/PLH441500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7874c68d5d5a9b8e63511145c239140ff92035bdb8397b538680c754848cdb06. 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/PL85X2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61966d8b80854c5c4bcefee42c7392bacc69702d8dc0954ffc4c9190f038a54. 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/PL14O2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea84e2c32a1a2c9b6e34519bf429b13912d95cf304afd23aa485584134d77745. 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/PL14O2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49df3812ed177e65e13ddcee14947603131c0d6bd306272d57c3309b9096ee4e. 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/PL14O2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f724947aecb28474c22c07c09b81538bda19b9fad10a31b114fbd93f3980ec2. 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/PL14O2200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f8c73fb8ab8846f136077b9e4abf86f07afd795f86d4658eee2f617e4627b7. 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/PL14O2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403fd91b8324bebe8750ba9f6c354251cfe2b38b5bca37f33025458f875a7118. 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/PL14O2200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61966d8b80854c5c4bcefee42c7392bacc69702d8dc0954ffc4c9190f038a54. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/PL14O2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7dd831e6a4aebae8471eeffad329c60bdbce2e068c93400834416381aafd2a. 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/PL14O2200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf38fd269ab478abb5d18974b9635b33a96c7eecaa6e75d017164e136ebfb3b. 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/PL14O2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf38fd269ab478abb5d18974b9635b33a96c7eecaa6e75d017164e136ebfb3b. 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/PL14O2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403fd91b8324bebe8750ba9f6c354251cfe2b38b5bca37f33025458f875a7118. 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/PL14O2200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb464d7c2eb8ec98e03aa870c1343f1cc6924dc53d78b9a4725e48399a9a0539a. 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/PL75U2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f8c73fb8ab8846f136077b9e4abf86f07afd795f86d4658eee2f617e4627b7. 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/PL14O2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f724947aecb28474c22c07c09b81538bda19b9fad10a31b114fbd93f3980ec2. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/PL14O2200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49df3812ed177e65e13ddcee14947603131c0d6bd306272d57c3309b9096ee4e. 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/PL14O2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea84e2c32a1a2c9b6e34519bf429b13912d95cf304afd23aa485584134d77745. 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/PL14O2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55e08e74c6036c249cddf9c46cca1ed1a5fa81bc24c22c4c3b6521f0a0e3c37. 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/PL14O2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61788c81ed1087688fc15a635e3ea4df6d502ac7f442a4dde785fc136ab6672a. 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/PL14O2100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d7a05d028c89b659688d047cb75e5162c76baf794d0ed91983afa61fafa6cd. 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/PL14O2100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc9458ed0fa374bed3a7eff99662701b7d8ef6faecd06651d6476c345627c87. 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/PL14O2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950c64941c78466d8bb5ddcef0949e42b67b1a7f6b385b15bb15c73d6acc3d83. 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/PL14O2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3389f2bd79bfd79c002e177a890190d3f2934c77763dfcc9364e70f39ec76686. 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/PL14O2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa00d171de62ddedd99f097e1f19f73fdd34af698d4730732c930837c785d079. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/PL14O2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a952b352c484f1440d6f4c9965f7e699ee6995b2321f9f8749b9dfdd4421e99. 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/PL14O2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bb92d5c02463b76beed94d34bb9f84e43ce5d18263cbaa187f3c7e438bba80. 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/PL14O2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a656260fb2e0f57b1a04c3ddd4fb0ee4ffead06661cf3892bf0069d8483cf6. 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/PLH441900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260875ba9ecdac8e5a84c74c52fac5f29b231b2642533c81e7ff21e86adfbb76. 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/PL62S2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc81ae1f779eb355944c863ca97c82f8788f0e0737ad0ab06c6a7efea56d833. 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/PLH442000085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681983ee5f8396fec4839f2d7cc2e0227785763e53f9272bc7f6f05f41e94722. 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/PLH442000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c03eb8c9872f0caf47f97172031b7f989023214c5f350335243e2da7da51e91. 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/PLH442000089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ec5c9fc5f4282e0e4bf73398e9b8b931ce00a2ab1b8dc9bb6e79b22345739e. 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/PLH442000082.