1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4288a63da9df0a971f0002001db6cdb5e4359cc021bcf647ba9ccbbf2eefc1ca. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c639693e-9675-4378-9fcf-9053cf90b1a3.json and https://artists.proofprofile.net/proofs/artist/c639693e-9675-4378-9fcf-9053cf90b1a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e9eb19929b2d1ce1e2b4620e9efc14096749f34e06420232587481b4ad9f36. 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/QMBZ92413421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b6b7b67e1f62114daa4b2a43447e000e008336fc7ddf84722c5c1005d7a3cd. 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/QMBZ92413422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d6c06621734e3b27c7b0a60c47899b572216c5410e9384106a032385496606. 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/QMBZ92413423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fd0258b796b4c17c11f97202c82c81d9e0928df5b1003b3d371165adea05ab. 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/QMBZ92413424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36297432da47c1e55e01fd400c6eee5b918250ed76201d347c95f29eb14d642c. 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/QMBZ92413425.
Mis Favoritas, Éxitos de Jose Luis Reyes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc29e8489711e6cb81f0f54cf7a41546dfda818ab82bf32620237cde6f9ab1a5. 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/QMFME2314910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8948be61f262823b3114e79be6676296fa0d84a6fa5badf3d39b4c8a3e09a56. 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/QMFME2314916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe220547d45320a2807cf35b05addd4b68b64d5df619337b0f2d0411134696015. 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/QMFME2314922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d8d9b9a1f489067604e65e1aa505065c9016bdebcd541fa7822910d9b0c8e0. 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/QMFME2314932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf674f5972ab4971fcf25dbdf9c6ef2cc919597a094fbd1414520286042423ae2. 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/QMFME2314933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dd1ac1d5847408248d248a333eae1e3990bd5474de6b4451b3e1b01b7e4311. 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/QMFME2314934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74f4adee6474c7136ae11e0e93f1deb82743cf0ce4d98506fc33350b756f7bc. 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/QMFME2314937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46e0bc054162d58a845a91fdefe1f9cd50a40e208302093617780f21e9c1800. 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/QMFME2314940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73710c2e4a56f4a4a789341a0bdc0ce7d1665da01ef6553c39049b35403c395c. 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/QMFME2314942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4183347025e5b6a960c85181d996989f3f384df94e125b8197f5de9dbae4b3e. 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/QMFME2314944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5173a7deffe1f3ff098747d1804a816cdd92233ce071d55985d005e4338a610b. 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/QMFME2314946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27c21c9e24e76768c6e85729bb448e43295df4418e4c38100c6aafb630db0a6. 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/QMFME2314948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3068b42b80c4afff196eb858c4bdd1d3c48ef5e6b4136bb576570a28afd06e1. 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/QMFME2314951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb00c1101da8c2aa205523beecba27be9755c20c2d6310bbb89912e20daa6ce. 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/QMFME2314953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c30672d7051f554b6008a17d7416d97a92b76679729ac96a6c272ae6f77c798. 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/QMFME2314954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76862bfd936d1bc066bfdf9d032cf1637db0f7146e28d57f8f4b46e02248b73d. 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/TCACH1535431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19a06b7347d6b4d63eceb26409749c9f6e27342bcbd3b8b8ca1990c21713ecb. 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/TCACH1535443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211d3b44ff1846efc0a8a3d97d29dff1dfd8377531cd7020eb8f47da22992f7c. 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/TCACH1535457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce6c8a31d211489791264bd6f0635c48e2425c285dbef1db4bbce23958814f0. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/TCACH1535475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710d6eed5687197fd2dd17fb41a77bea83799ab5a1edc58f8bd2d227b2597362. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TCACH1535488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb1f3b9f1be3dc57b96243f379b3dd4c5e5e53017217a7f02063812f1ee6f22. 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/TCACH1535501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232d4a9bbc270b819ed467c64cd68d4fee4626d212bf324f510d79b8b71df855. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/TCACH1535576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0307db19ac77c2e2ded7d7ae5a51330fefcb5237b8260dc155f38154e0274276. 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/TCABO1301077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce126fb25b68a7c5cc6872d089f6bba21da066d51cbabf51747865be0f0a526b. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/TCABO1301079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa7d981d5d05da7ebdfc9534644bd9d775b64e97cdfab85a0b15866c586bb9c. 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/TCABO1301119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bc7f682458ad6e3b1964c47257c2ec033b9a7827e6f85131d30d45504a460c. 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/TCABO1301120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705c5efdae10f0c55cc8ba92394749ec493f0616eba76994c95b89126dbba108. 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/TCABO1301121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44eedd101a1ca6168abac47bc17d96b4f8c9fd17c234f524b8754615e581b7c. 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/TCABO1301122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e79afcb3b823e9528954d8170f5feea14b4e2c6097410b4b833c137471616d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1301124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8271818feee0a7a176f2778828a47400d9426e883bd0b9ff03fb1d31247eec60. 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/TCABO1301125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c79369cf456362723e6eb9bc0790d70beed82e071642f69dadc8bf11157734. 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/TCABO1301126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31773314026dda1f16ea81dafe1b56aa9b3de79838d4e85141dc391cbf1612b6. 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/TCABN1396427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b679514de524aa1fb8e7a527341df3ee3a717be78a6277224420d315bce5c2. 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/TCABN1396428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f37edc014f650e4d0d953a7e67e53191c239c13c1333f63b6c14e040b4acb7. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/TCABN1396429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6a8cf0c67134923685f7c64e46222e2bece6c00ec5f54b587ca7176d176f9c. 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/TCABN1396430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8025dcca8c2d8f6b05e0a457359aca558bbc57a783becfb972cd73f802ddca8. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABN1396431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13d085674898ba12a440fda31c555b8cf76e5df56b17b15680f7a2c820e3e83. 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/TCABN1396432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f58659f20f973ba3a94aea2148d20acec27ab6c3df893e0e3b36b21354fe8b7. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/TCABN1396433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6e9d5d0768247b869454939d61235d5b6e48a56c3fcfa33a350f492040ad94. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABN1396434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a781d8184b65bfc00ae1a2673b4c85ce97e4e2427622346344bce5c6a32ffa. 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/TCABM1351545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d2b51b059eed542d6571deb93917e3dbf8d2b9f094ed45abff7fa7f0b2dc6f. 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/TCABM1351547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe50ef3d578efdee2898b4059b1eceaf08723cd14c766600bc7109988519d6d. 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/TCABM1351548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8483998b18e45813cdfca3ab071e22d9e599fd04f84cf098dee0b03fbf02ee2. 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/TCABM1351551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8325f2f8240ddd4cc82e01c8c7261c2ff383e1a680c1d356577a965122025849. 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/TCABM1351552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849d70427132779b18a87ef2e102de596c3408f3478d9cb6a87b57a0edf58f2a. 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/TCABM1351554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e937d097e5a4c02b8ee3a47dbe7f93b11fcee7b50ef167b5f5ca41d10dbd752. 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/TCABM1351555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6456c4fecb8974f28e43549e5df3725f8594fc85704d054e5b6adead89d17e35. 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/TCABM1351556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a96e520067f56444794bd6b39e2f9d7d42fc75df36b2f27da3d62a1a3a8e35b. 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/TCABM1351559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06508e2d3f04a44e5ad7edd875bb313a5b13dcdca40afca89135cfa3ffa7f43. 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/TCABM1351560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6116ce2344e50c21778d62edc654f27a25f3b44815830dc646e913ea262e2a. 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/TCABM1351561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ea3b53fec2ec3a5899d2124b46250958c0f01001e864c965a35215de9e500c. 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/TCABM1325804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35271321ef14dbaaa6a0826e3eb3ccf95fa68680a0264a35197691c030982890. 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/TCABM1325805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c441f88b7c460ed69ea128b8c7121686cd5e20ae0a28de39cc6b68d9195182. 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/TCABM1325807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c146db657a7bcfacba44b79285517d65865625d9434a15e9396c59c698ff4f. 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/TCABM1325811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e13173eefec18bc651b7fb76bddf8ad7ad6069fcedb7902b530ad1362d3c65. 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/TCABM1325812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc9a7f6bcccdf43bc17133f6f5bb9f81ee0e625abb4332adfce35aff41dc8fa. 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/TCABM1325813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d5049a064289ab3e48fbb4caeba803a920fcb9353837fc0c8aa72a43715512. 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/TCABM1325814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb5cbe44657a57918c10d4c24f050ffc1f69a427ab876ee7c3a7b1283d34437. 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/TCABM1325816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3e2441112dacdec13707b9b75a2b0df63ca9f0bd97ddbc08d8eecbff00b2a1. 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/TCABM1325817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863a9c1352b07c8ca87ff79fa0b277012974530fb0f14710af2e01a5af2972fb. 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/TCABM1325820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b23fad828b0e8fd2b0952906972a02c95b4943d38db6caf7c4f71c76816c54d. 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/TCAEY2067691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c05d3394c142a537e5ea8370ffffe0ec7174e587baecfe02f914be1de876ea. 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/TCAEY2067748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ee38d0a35b8f4fb25547170f09412fd8a92f75030dd0f474f1bad93c6671e4. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEY2067786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e12c4ba84f8fe8aa373c2989e65ad6858b257265c39ef4fb5d79f129fd63194. 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/TCAEY2067797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfa9d22e282686c00749c777c1f3db816642bc5cec3a38d1ce4620919530d5a. 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/TCAEY2067800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3592f5782d680087b08101978710249db5723fff6fa5524eb13e5f97baa54f. 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/TCAEY2067801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f91457a03fdb79fff9497ea875b4d780bc10c2fa93df359dae18440e690a4c. 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/TCAEY2067804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46192c16d5c6dc3a581bdbea62c2bdd3289ad543a46d6317c6c5346bdec021cd. 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/TCAEY2067808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc958f0d0ab38eea22363afec5b9391c3e255f85cd1a569394e3e117794078bea. 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/TCAEY2067814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010be559163b19ded5492d06dfff75bdbb6ade98fce187adf6cc2ab2e4f20c5f. 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/TCAEY2067820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f6c2d23fbeeb314b80a371217cd49b065ed49f53238bbcd766705b53c20454. 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/QM6MZ2444643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaada0c745c33e4b13f66a47576241c201ca8f56b6a6a23c36215d4bbe54cfb04. 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/QM4TX2430275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a42fd710d7fe56d6cafa3f89931709dcc47b8ae1f39538c144df3ae9f4dd875. 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/QMDA72317311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4c2501d889d2922618af6d648b1697ed16dff1ce9132899393e2b645aa4edd. 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/QMBZ92323412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cda78e416875bf489d9f84e03c72a02d6f6c96368313e8ba4cce857136dd85. 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/TCAFD2013940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722e66fd12a0bb7b60853c0d4cac486d0703755f3a806442910128617b6b3da3. 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/QM6P42029774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048dbf299472135c0cb31916321e087808002e2cf24c9a9a5c7ec92f931f53da. 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/TCAEB1990270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca551a5e482f390df02a5b75484b14f93cb26c9ae5e8e12a1cbc7c674bc95ac. 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/TCABO1312585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd471bb959ad96c583ae923553dea549913165ae7e15ed48326a7f26177f9c45c. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/USQY50948937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc733f3a3200b7d38f4a9d450aad524babc627e856880665313a0c06191e50dfa. 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/USQY50948938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc38d9b20f96c50ccdd072b740b3b53994d97269f896521eefe96bd1cfe2d482. 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/USQY50948940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab03e484c44f0e590e3f361e12a1570b416e73514514eb86939ada6e68db9f00. 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/USQY50948941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670b36955c179a510f14f519076b90e247730252de81a4e969b3d3d7e6239511. 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/USQY50948944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac45ea90c4ee3a0aa321caee0bbd5860d68d5d7c31bf8c33c39e11aff0c815e. 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/USLZJ1926264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ebe0c4e8d52eadc33e7c3536050b3ea00b42e511b7a0094dc2a12479e3f5f3. 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/USLZJ1926265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2663777247b476a6f9227f5327fa3f8a9e1563769f27b8d864244088bf920f1b. 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/USLZJ1926267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb92fa3e472223d47683574a428df34cf5ba688960d84520f5871f607295dde. 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/USLZJ1926367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca89c6b903c140714aed1d10278b522fc0a5dc7487da6e1f6c20c12499fb87d6. 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/USLZJ1926370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630464fd5cab492498337ce4374c44f8640cd7537089b18c7aaf8deda8a3f2d6. 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/QZ2J21514179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c78fdaf3344996c09098f0036f5fec150c711aef5bb12a6c6b0b75ef50bbc3b. 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/USLZJ1926374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9223552dae7a968968f34f95826db9d6f5175754754af729ec3611124d848cd0. 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/USLZJ1926376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef8d1810aa2ce6d38474efe1201fce8b78e53e721b8275839ae8cd58c051f1e. 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/USLZJ1926380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d04ae6374050aad46e684dfdeed2b1efcce00fb4cb70cf8ca0d82bfb123abe. 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/TCACK1508980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8079769d414bee62845a0bb41ff8590f0e460192bdf9e518a1737e26d07d1702. 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/TCACK1508983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ead59a0716aca4a8fb04bd0046c7ae4f6f9e7f7cc91c5dda7a037e69aa8e18. 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/TCACK1508995.
Sus labios de caramelo - fandangos del Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe271e7f2c11ed6079a5784ea56d1448e7ae35b3393c039cc5f85536024848b80. 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/ES5301027464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f4756f949e7a15dd048da99e2d07600c3683f99dcaadc200faa39b6a6c4e89. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ES5301027472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd455eb6824dbc68e1fdbef27aa7bf67a09889b59d2ed77fa208fc1f72cddecec. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USHM81427728.