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 0xcf05206f834673cf5b3e1d4eb63f9282d0702b3320f7ad1d723ec4ad0bbc107e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da71539d-6eb0-4e70-8044-f90e4561420e.json and https://artists.proofprofile.net/proofs/artist/da71539d-6eb0-4e70-8044-f90e4561420e.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 0x116b9b38346d4aac146c6a8409dd3f28bc6b9ccd2f23a8cdb0cce951aff1f6c7. 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/ZAC011100502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c064507047109aa4b3dffc9a018f65cc403a1e3d5f599aa40454428eb3386b1. 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/ZAC011100504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32054f33b68f8c116bb9b7ffe31cc85cfb116909ebdb5d74aca89e2a48044d2. 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/ZAC011100505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51db596f6fd51d2f6356fca3ecba57f4b3b8533d4ac8fa9c72bd0f7887b6a03a. 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/ZAC011100506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971512e06797774dd9ab1f82fe80a0cc711bff76b54dcc3d3de2a6acd60885fa. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC011100507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2287e22f692c77da98971df8a65fe102d40c27c3487b5f3392b5d54c1e86f0d3. 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/ZAC011100508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3c9ceaa5d5242361ebb2522e42b5ae785f343879f98450ef37f5720c51399d. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ZAC011100512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dadaade1a4d45e76da805ae3d1ec8f44ab726fd671221205004f66043b8065e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-21T17:27:57Z), 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/ZAC011100514.
Victory Lap (Remix) (feat. Tumi, HHP & Amu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9181fb467c4477e6358365b8d6e5c7c377749c3bcb0d3ffaf0deb92ef821a161. 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/ZAC011100517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc950aace7b1c78c55c05ff9a365545d535e4bfe10020d8b1bfe0d175cef828ce. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ZAX011300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58df252a6ac86908d7a4a98789261c712f34d0c67c4593905f5d02f7c4830318. 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/CZA011300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4d381917e3bccc761ee8068eadd618d7f0a6f91f94b5e5d556d38041bfa467. 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/ZAX011300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcb1f09db030c95b28b3967a6bbd96ae5879bb95863f7d0e8b5a11b9e9cf6a6. 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/ZAX011300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542b5cfae62a8d931ed2fcb572e8ce44312a929546d19f01b7f9cc10439dd1fa. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAX011300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d89c7fdb2688c672751d0654d41f33e687f5913ec8703ffffa378eef320ac5d. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T11:05:27Z), 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/ZAX011300026.
All Eyes on Me (feat. Burna Boy, Da L.E.S. & JR)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd347a8331cdc5ddecd0f364057db9528fa0f4eeb68a4811fd2efb1f1a6fa90f2. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:59:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAX011300034.
All Eyes on Me (feat. Burna Boy, Stonebwoy & Redsan) [Fahrenheitz Remix]
All Eyes on Me (feat. Burna Boy, Stonebwoy & Redsan) - Fahrenheitz Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c3903126ac9fa3e21221abbd3bc3bd2e7aca6d1e7771dae0b2f5158f31cc34. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ZAX011500066.
Baddest (feat. Burna Boy, Khuli Chana & Yanga)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3610955d37b3770c0b54d11a938eb4319330ed4e2aa0d32b613c1488615d4894. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAX011500068.
Baddest (feat. Fifi Cooper, Rouge, Moozlie & Gigi Lamayne) [Remix]
Baddest (feat. Fifi Cooper, Rouge, Moozlie & Gigi Lamayne) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8da536dd748949cf71bce11048fc804db0fd38ef801ae721e670e6659649fa. 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/ZAX011500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709456dc57bab3c45e50f0cfd30b9207354f214870ee2f3d5355858f5bfc5590. 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/ZAX011600097.
Special Fi Mi (Coke Studio South Africa: Season 2)
Special Fi Mi - Coke Studio South Africa: Season 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c37b7c877dc76c8d6a5a8a5097abd0005485f62962404408e4cb2288cb8aefc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ZA00W1600004.
Special Fi Mi (Coke Studio South Africa Season 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6122d3497bd4671bd59e5138e0d30de6e33b95e0de6e32869b3b9147013551. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAP081710019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e47b7c66cfe19a863e44260b333f31c8035a1c23b6870f3a97f8b3174918358. 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/ZAP081710021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacb849fec81b8bd77bea56e348723db3ffc2b4629fe08fcac352258d88637bd. 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/ZAP081710103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8437a3da00a10bf2b0f1d55d9da1956807761e7fc1549f6971f50377efbf4e5. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ZAP081710105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6122d3497bd4671bd59e5138e0d30de6e33b95e0de6e32869b3b9147013551. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAP081710019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446582517e47cf479d0affc2a2d1de42d57e356ef0244f1f30404a6bff01e266. 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/ZA04N1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c71000f674e3713643d5737388299add4378640ee0f0f78906c7ff43f762ce. 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/ZA04N1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac0ccf91fc0e8216487e24af24f192b8274d93836a33a60024ca183b3d8c9bf. 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/ZA04N1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e66dec2356873ef0ca17cdea09f9add7b25376c862800c7075eb0f7bf305c05. 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/ZA04N1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b7ad3efa83d5af8baa75bb429e193c96adb5608c451988368a4226402a0e64. 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/ZA04N1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c3b984c57c5440544462760a11f40725c49f7bd43f596098ebd599b9d0679e. 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/ZA04N1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda7e17e592aa9c3e299be5b1e294cb35057ec0d0f81dfb2e8846d818b73ab2f. 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/ZA04N1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ace7afc00599f6ad8d83088f7dddf45717269bb8233cc91598e9b11cea5e16. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAX011600138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff56b137fee5468db648b6c1aa7bc7f85fe312f521e0711719f3d1c3cfb30bb. 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/ZA04N1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6ef4b3e4d48edf57083894744813e1910b03c178db83c50b8d09cd9ba4217d. 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/ZA04N1800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca579c738e1b0e29df6f8d05c1623d68d0e2f6f9c121e6437013b53dc324032a. 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/ZA04N1800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf711fabc4cb27efe235c536669056a932b769c535dddeba44aadcabd027f62. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAX011700138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed9646b7edf9f55f24b71e3e22af2d77d2fb56cced51067b707760d37f6cfb3. 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/ZA04N1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ec8d4627f6c94a7c7351c89e57404ccba512f235b4661036f81339124777eb. 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/ZA04N1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da34bfb99845eb0134dd61a883a348ed61a59533bd6323966c7eb12e7721ab5. 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/ZA04N1800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938374c225533f71d8099f7f5313be9ca0baaa9b4da7263397e3e3c2aa9fc212. 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/ZA04N1800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff56b137fee5468db648b6c1aa7bc7f85fe312f521e0711719f3d1c3cfb30bb. 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/ZA04N1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca579c738e1b0e29df6f8d05c1623d68d0e2f6f9c121e6437013b53dc324032a. 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/ZA04N1800015.
Monuments (feat. Yanga Chief & Grandmaster Ready D)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0949f353edac0c5a8767a0d61e58614c3f34eed4f75f35eac791aa3224b611f. 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/ZAX012000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9804cd65605eb59a379a3abfa97f2e9201af42b0044b4c2f713adcc19fccde2. 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/ZAX012000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ff5573276ebeb136e9fa40b8b69c190bf88524c23f17f2765343c5a8a12595. 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/ZAX012000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee641eae07fb6f3c69fca891ca0da3fe862cdc49bf0027266a78157c4af055c. 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/ZAX012000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9a93fe0bd8a09af49e63aa07921b378abe0c5ca7045bc6567502bfd9339523. 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/ZAX012000051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a09e127d8d5bf8be4c4f0312b3070198bee93b10f0d5363c91331217e388e8e. 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/ZAX012000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53981139f6130ce712348a386743407f97e635c4727a2983661c14ed479a6f02. 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/ZAX012000073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0446f31b78bf1d2e058599b66f10c63a4d239021cb74396ffc15d67b3b1df0d. 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/ZAX012000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb21b8659a13b016410daa3bb51b692e386f16b8d70503dff57e206bbfe15435. 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/ZAX012000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc208685521a42d520fcd4c85d4c6e9056e5f97542edbd4f1c3d21c2de926e105. 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/ZAX012000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e575092776f72a4e7c58ac03046cfa0ef21436d049e364a545cf40047a3354. 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/ZAX012000079.
Mr Perfect (feat. Yanga Chief & Naak MusiQ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3f19db0e3420205f8f900dcee0f7bce0aef48abd88b42777612f7c89ec2916. 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/ZAX012000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b6bd46b11be3972e80cd29d8cfb5853f785c7668b2ba94910fab9c8b370fc1. 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/ZAX012000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31950dbe12a38bb213d9623d553b4d92bbc11e39b758686444fd85bbefa85d2f. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAX012100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56300d5ecc1b4296728d43c3ac7aee1737c3faa2e2a4138f0a0f0fb2946cdf47. 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/ZAX012200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945950bf0fa2c8835828784c567bd9f29bec665e49393ff37cd2026c876b080a. 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/ZAX012200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b14d0c809fd3ec712af707d0a26b0b813d1659c5b461520f58ba81c9db8f9e. 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/ZAX012200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a656767debd7cc9af48c60924325e83b619ccd2d672c269701aedcad3f8721. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAX012200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c9a3d96286c75c9ebf1c61d41a9a962a111c1959607f935e02a36065170383. 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/ZAX012200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2395c0f5879a551f198998c9ebd259f25f62a6bfe75777c429a58163c8f79005. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAX012200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0624d8ffdfd92ef3dd67464d4a08b17ae0f9da94c0afa86c35855012d56d41d3. 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/ZAX012200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e5b895d30b377c6594a87881946010371c1890b6bb04c9ea9f20b7a93ba80d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAX012200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56300d5ecc1b4296728d43c3ac7aee1737c3faa2e2a4138f0a0f0fb2946cdf47. 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/ZAX012200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae00d937333ac090031df85f74fbe93e1e094cba6f57d234b8a7b35cb1c3e29c. 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/ZAX012200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88cc418bae0381ae8c6f3161a8c9055ad5811e6341e38483dec53709ae421167. 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/ZAX012200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405dd6938fe2150943580eaead4da7fae6523cea8446e77bcff55c9681a5041d. 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/ZAX012200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff539d0edb1badd75ba39b892bb65d10fa43b6b0b5a053984ac0ba9157261b0. 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/ZAX012200049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66130af765a58b4332826ea4829eee54e6eea647b351b48d3b9d0fb2c6ab0b87. 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/ZAX012200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0341d4b33be2daa43ef9a3e650e5b2c8200fa2d51312dbe7f7ae3a1ee6416015. 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/ZAX012200051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efb3af9df6eaab1238ec09a9b227c12cb6fa916af84f4db19bcfded38e92aa2. 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/ZA0I41600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb625530032624b62166a152679ff26f764e26a1136dc0c5ce131faac320a3865. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAA012000381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a28fba54b7bb916f6a99e369bf76a3743fd0394d297a852a9ae559d063b089. 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/ZAUM72201923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959e0577b8aa50f71f1da76c21050574edc1d118a46eaff5dc9036b1df9f9caa. 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/ZAUM71802479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c1f1c698782d1c321f9019edbe73dc2aee551adec38c14f77855e2979e4030. 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/ZA8A01700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b78ac5db45cfd30925da77fa36eb9bd51773e8192aa80ad9b777dd41e23684. 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/ZA02L1200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c70d67ff73bbdbcfd617a375bb51ce4c182cb49138683fd737ccbf8a1e98da. 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/ZAE2C1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141636288067a5b6c1f3c512a34eb9c3d7990a890f83abe5e92cd92fad076da5. 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/ZAE2C1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f354b2d60443693a080625cd971241c31af17fd2df65458936c837cd448e3e0. 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/ZAE2C1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8679df71645697da7ae7839fa003d4de65afbe3f8239f6917e8da139a9b6008. 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/ZAE081301523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9330477ee809d98b15e5d19650f04c4102234964329ffcfd3c2c2b77d61d968b. 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/ZA02L1800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3251828967f5dccea4cea6737adb7c443e5cfe9c5491ad4ff1348be1fafd2564. 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/ZA46M1500014.