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 0x9703aafdeaf0b7fb6528502860ba5801a825c3d0a69ea5c369604f45ca96186a. 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/e0d83547-da53-44e2-b4c0-deb1b30fa0bf.json and https://artists.proofprofile.net/proofs/artist/e0d83547-da53-44e2-b4c0-deb1b30fa0bf.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 0x8de2568c20cc73faa321f97b08481060b3ecce0aef017b982abb265a332a89de. 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/TCAIX2472083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe103e349c52e1032712728ec44ba5ae69d6150774b9a3f3d20ef639f987e58d5. 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/TCAJD2457470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414d7cd2c365f689a801784d35e7db2a2a4830e87cbded1e64b5e64ff6dae299. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-21T08:44:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIM2465608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bee5928eab46aa9fa44a04f20d1af118d39a03666ced8c75d3b65d36f628fa9. 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/TCAJG2512205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa282c7ed869ca50c3ebd7b8b13cf09ff1ce8c7b7aee701820a5b9702f4f8f0. 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/TCAJH2512251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfedeab1ed14fdb598f526a8c768ce8658528886c1adcc2df091e8e7c51b6a6d. 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/TCAJD2468411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d4ddb50ef5665704f051e6d0d6c4388725ae1a8446c91faed8b2dc75849933. 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/TCAHO2305755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5155f1d4434c2ffc174074ee5632ae8d60326bf169c336c7ee45f0d0a778636. 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/TCAIB2451973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fef71865dd4d86dca460e1ba241eccc1b2f56d0be59464683e9c7af2e29276. 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/TCAEF1987100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58d6ef94c131de78ef06a8aaeab202dd6fc2d0e6be3096c166c89c9dd3a5f24. 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/TCAGA2249923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43966215f0c55a8097487c7b54741afa9c6da0d3a8c0eaf4441dba63e5a26948. 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/TCAGG2217986.
Agbadza Gospel Medley III (Va Dem Kaba) [Rescue Me]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7220d059e98807466446924c87a9249ef886adc6a7d92d871517705ababfdf9. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGB2265232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59d1be808140696811abc61c7a71242fc8ce5b0600e66ecb06f08a1d4f344c9. 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/TCAGG2218010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914209f6d9df7957f33200394d872f65e7f2b02453ce2f6c0dc01d27614b2a5d. 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/TCAGG2218023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafc2ea02270d383b7fa4eb2e5d04d033d7e34e139ff297623db082692c482ad. 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/TCAGG2218062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95a0eaa2d460bc81aa42293c957828ab2e80bdcafe8f27a51f3f0b297aa78bf. 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/TCAGG2218082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdb493475c01fd32e3549de08d6b9f4b1824eeaa2b4423b8365d126e294697d. 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/TCAGG2218092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f71b3fb31576716aeb36f5ea632494e58e3714a931e374d30555c19902fa6e. 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/TCAGG2218098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0c6beb47c20c42c02f66fb113cef830f4de2afc609d8c3a908e6bc3e65153e. 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/TCAGG2218106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96a783209058d20e1285cc7eef8b631efe37a1ff695eba2d95d7f93ca64e73f. 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/TCAGG2218114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a2375ffce04acbebf659f00754c02af9c1ee10a0b7d32e52f877245ec87286. 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/TCAF02118859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fa45bf9e4f8b9f702a723e821a980e86e25aac8384cdb48a995b999a7c7447. 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/TCADS1824040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646c6130594ba3adef50c8127e5ae0d532332c12ff13cf9eaf08b81a9e4b57f3. 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/TCADS1824398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3010b750426379fd6a1369ea008a8837d3df62d098c870b0ed346d0e15a521. 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/TCADS1824399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3b1ff56da70ca53a1312653db30a171ac9bfc0bd01c6a9ee883a7f72460756. 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/TCADS1825414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b854513e41a7be33c6fd1210ff337ee489d272c1879468ca9b6e137179feffc. 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/TCADS1825417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958e539056378b57d62e8c119512847c81cd2ec8ad84a071db35590975ab2538. 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/TCADS1825418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626b5412abfc3812eb85204732ecf88a5f1f8c96c0942bc05cb0cf542369d179. 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/TCADS1825420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd29ee7444bd5d5ab00b1bb296648aae5d4b34a039b57d5ecd8a5e0c12df348. 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/TCADS1825423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053b8896d91f8453aaa186ed78c38d60dafc9ae53743d91e91f6e2af13d392dc. 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/TCADS1825427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f44a90ac1cfb4cd46901d470d74f0a99e588d78187c64a34049d08e7067801. 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/TCADS1825428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed44519bee341caf7f8056da336927f37af72bd046686d8c0ec60e62e238b2fb. 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/TCADS1825429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4f502d73a56c625d0226b0c2d1a35880e349caaef3c72a7b3a86b557505401. 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/TCADS1825431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a5b273b4e374ce1d1ff368eb273a35e2c46311f6732b4534f6d5ef31cba3d7. 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/TCADS1825432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae88fd53bde1b2d52fc0070d8f0902580e63701e028267cca468c2a667bc0db. 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/TCADS1825434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5c9624ce36a15f9bad484ed916f2977045ab0de2916b1b9ecf272b2f2492f9. 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/TCADS1825840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe103e349c52e1032712728ec44ba5ae69d6150774b9a3f3d20ef639f987e58d5. 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/TCAJD2457470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea6ee53009fa79d0caf83bfd55fe5a5095c3aedbc2df9063c862b0b352af3c8. 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/TCAIZ2496917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de2568c20cc73faa321f97b08481060b3ecce0aef017b982abb265a332a89de. 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/TCAIX2472083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414d7cd2c365f689a801784d35e7db2a2a4830e87cbded1e64b5e64ff6dae299. 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/TCAIM2465608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5155f1d4434c2ffc174074ee5632ae8d60326bf169c336c7ee45f0d0a778636. 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/TCAIB2451973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43966215f0c55a8097487c7b54741afa9c6da0d3a8c0eaf4441dba63e5a26948. 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/TCAGG2217986.
Agbadza Gospel Medley III (Va Dem Kaba - Rescue Me)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7220d059e98807466446924c87a9249ef886adc6a7d92d871517705ababfdf9. 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/TCAGB2265232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58d6ef94c131de78ef06a8aaeab202dd6fc2d0e6be3096c166c89c9dd3a5f24. 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/TCAGA2249923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5577673056ab4a93b30383b892156ee0598b4ba9a5dae620e4faeba0a3cb60. 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/TCAFO2118859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f42930814396f19304b8e79d29e1edbae88598cec67260243d42c9100b976eb. 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/TCAFH2051280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fef71865dd4d86dca460e1ba241eccc1b2f56d0be59464683e9c7af2e29276. 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/TCAEF1987100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb120ccb467cd32f7cd7757def2221a0e4396469080b141f8cea2d26ecd78d911. 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/TCAFB2074986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7384b6a0fbd3630d25a9f3f07c03d2c23bde33f9733217c20bb6ec128ba324. 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/TCAES2096504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0331b1b8dc952e28384893ca920a512bbac022c80bad5a0f8036a328bcdf20. 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/TCAFE2091430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ac1e0d8bb068b03223bb942abb01e6a4fa59b2b02b9c549a6862e5a5348cf8. 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/TCAFE2091436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a99125da8cdd93afc07094a6aecc8454612a55901dd40a2c9ad0e5ace05cba. 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/TCAHK2308602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92dea5a19fa3ea8720813282a4b711494ace6d5c6aff492537b513fdfa88f262. 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/TCAHK2308606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133c7b260bf5a7ee7597e5cd3617083dcb7f723940142f59d5b9c89cc12387ce. 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/TCAGQ2270749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe143b0fc7383a3def32dee345f43d6fbb800789fac423d21da17c8961f94bfa0. 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/TCAHK2308715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0090a05274f87c22040643411832d4faea6d0487f3daf4f806ed8f3e4e5e22. 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/NLRD51953067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133c7b260bf5a7ee7597e5cd3617083dcb7f723940142f59d5b9c89cc12387ce. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-22T01:25:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGQ2270749.