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 0xa6bd75114fee9e9b6604521d3e3ae39b913b0768b2a86c460e44aceee7b55eb7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57c0793e-35c3-40a0-9635-cf3512c3aeda.json and https://artists.proofprofile.net/proofs/artist/57c0793e-35c3-40a0-9635-cf3512c3aeda.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 0x4b022182b8fefe7fe6c42e8e9d3792f6e7c6a3f11126653d5bd57d0ae2429e38. 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/INP712007174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d4e0ba57d7384647306cc343f0b3683c638f78ea94dd165fc435c8edd035cb. 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/INP712007198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc64c434b55d837b15cec939e0e1b8838fd2537fcd93710353275bfc3dc0f7f0. 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/INP712007008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa640e4899ec26ba818829afda3c928cb83dd57a8b98164114c754a6146bb3840. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INP712007014.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624c61e8270478e7c710f6b52e2a3edcbac9c1418ad0dd723b640e42d870b193. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/INP712007017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5182ad3f893c03bf8a5b94f5ad96720c6146e512bc4e1b35ab9d1298e22e3e22. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INP712007070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d754a053058af62e4a73fb463e9faea3a38f454866e2799b0a26737ad435b3d. 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/INP712007071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8970c80860854eba6ad29bc029fa901b41e6e3ed175109c97735e90f60090a. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INP712007077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e00c7d4d6ff005ebd7bbd45da15992e8427632b60f007bdea9db8f6ce8a5180. 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/INP712007023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd85a7b3643945c1d6c03404b3252e5f2c0294e8db9daf437927e2fdc898cff7. 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/INP712007024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba8fe73dfa040189ab91e9f8e8e126377ba77d4c9b077bd383cf0fac1ef621c. 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/INP712007030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7364803bf06087dc90b85fc272065b3c00a378e6f0144dfabd2a4f8bf5ed1b. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INP712007034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a596bce88e351943d8c3d3ac9d453e0efa6100b191e9995863c80e238f0628b. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INP712007020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7826de6eb0b3f7c179efcdd306aa91906e478ef4774c2f6d5673567c76194389. 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/INP712000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3df90737132df6d3eeb3283a19125c30c0539fcc4cc55647fc48569e864fdb7. 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/INP712000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebcc880f5fb3a69cab5a2ae3ed703dc134cad8564badeb095fd0e0e2c4c65d3. 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/INP712000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7baa1d9167c4ff6f8dfb39896ab30e6114840feba8467e7955a5e7db343b0994. 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/INP712000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bece708a3fe11a640de57d7f25736f58f4e174e058f3c548799af7919db7bb. 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/INP712000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d20ad628847267f35bee0bc01f66a59a6fb4f0a672d016f36ac0cc456282a97. 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/INP712000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d7b9a59c39fa53d6106c3d742f71cb8cf02116ece8eca4ea88eeea21a1b0a7. 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/INP712000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0046ed93021f4723b215deec969af37621a711a87519190d1e8291f950fb678e. 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/INP712000731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4c58aa290da743d32da007121ed693e2e00ada60d849e266f047c1771f50c9. 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/INP712000733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94698560cf53dbf79b1ca09f558d1b57d934ee56e66fdf845de79fea84d09410. 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/INP712000735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc7a461bd0112443cd96a76fa168de5d030a8daa62dc51b76dd414a5e4e4a0b. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INP712000734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd18ba8501331b833c8e486a9963176a28de956db131372b1c69d3e6473c329e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/INP712000736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6dca2b30da64cf65a6ee3c0fb01c3b7ab64d08c92fcfa7839ca43958188ce8. 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/INP712000153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca769923c94f98365780f61eac04de903fe01fbdeaf4fd03e1c714f0a396235. 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/INP712000154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e2a124e0887bc8d6340a1d5c113989efa448d61006bf102f9aa665082dc677. 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/INP712000156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ae1e30bc8f6e946467729d39799b97c07be5abc645247cda8c1613e46dda02. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/INP712000152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f24b475e62c7c510a9fa32fb784a3658d57d073f522e4443675997fd2de0ea. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INP712000157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5746cecde3931c8d2b9084c910b2f7779c51e371eb29741372a55eab571a60. 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/INP712000159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6180180159fdfff4e7a08bfce5c9b41d962e64dd4b81678418bb519e82d2550b. 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/INP712000160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f91c4008025c8c692ab4bd3f38147828023d7ee143acbd420aa08a2315d71f. 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/INP712000161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25e5f8f46ed6902914b822a95d1b732025481672e9a18d2f7ae665e09315562. 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/INP712000162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8648233e44c8781bdbb70d1b59056f5fe58c8981416fcb7c55721976658a0504. 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/INP712000163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f9d381adac2ac701c3152752213174d4e3886811c1c0e1e2f789af673848bd. 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/INP712000164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcde123194b4b065a74638348c5273a6e28b8143383dd66e48e6400542f0676. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/INP712000158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd935d5aafc9d653437d65bef7b5099ce63974c474adbb7a88a15ffe68623b8a. 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/INP712000229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18327b9b7bd37b3a7af0c5b17175c83952fab900ead69e0512c3e7e4bea97e6a. 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/INP712000230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc3c89c8d3306bd476d6b29a33ac846986be6cc61e0718251ee9473e1040db5. 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/INP712000231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54b04316b6bd034eb2af1a0c9ff76e38f3d606c785300e35aa66e5b69fe4edb. 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/INP712000232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9850a3fd1b93d43f4a0c028eed1c72924a5464d165f86fa4443f7d5c8e49f1. 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/INP712000233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed629442b7ec3f165e774ad7b2654e72ed83e60524c5d240aae41200dc07156. 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/INP712000234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6095bcc48d9085b9a680c5a6a1475f9148fad002889d723f31a2955c63cc279e. 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/INP712000629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d6455dbaaa7bc9047c5b84499a20c21b232ef80eb163e5fda8b9c1f7359f50. 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/INP712000631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e724fc52146be45b4ff81951b4d37f57485cf8853073e09a3c8a6220ddb2d2. 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/INP712000632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c36f819b1da80380f47e48e87bd915797f122d8ef553cd688171d0238cc4a6a. 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/INP712000633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe152a71856be3a1ef5eee324a064247bc7015320cc955422e16ab6be0c36092. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INP712000634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23169ef08fbb52f57c01d0e188a00dff72399d86111298f361659b7b7ebdaba. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INP712000630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683b4a3c873c97052361d4d92baa7b6d9141c1e05ac4c2b6d4e3e61d043d8d70. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72163724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfabbd6317b7292f9dfefef94cb28d2251c355a386e2f8707b8923f67eb2ff07. 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/DGA0M2403061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8383635df5e70f8379face82becc8176a98167f4e3127bf9ec93433bc586ce3a. 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/INN242401385.
Bhati Thari Dhak Jaipur Delhi Mein Chale Sa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f414056d967ec2d198be6e045c9511407b24e76fb1d6a908872a75bede24d1. 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/INP712007206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0473e9b29d7456eafc4e353d2f165ed09e0ddca98d312946d9433e2aa836ac7. 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/INP712001251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a63d507ab8dad1584d0a68e12da4d6a28528514be4a924fa13adbd633af6f7a. 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/INN242308537.