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 0x8ce707e53661eaccc33f63884b49a7ca399991add076444ba102ad7a0caa2532. 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/a3062c54-a910-4ef3-a75c-2d84dd43f372.json and https://artists.proofprofile.net/proofs/artist/a3062c54-a910-4ef3-a75c-2d84dd43f372.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 0x3aa70adae36f8224e53f75be209c70f0a4b9156e80b73bb08014162aaed5538a. 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/QM24S1846607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f7427f2aeff922d566de040b73ffe15b1a3beed7c4f30ee680ed4cea0e6a89. 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/QZES51900599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99190e9a3d4c4f8ffc95e0010be8d40f809e404040fc32747f37b087a2710f8d. 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/QZES51900601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fc8a8fdb666c2e109c84bbeaaae98caf74f4dd072b24a4a70290f4ddc1a44a. 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/QZS7J2234133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b23bd8b7d886d9cd247d06f14f2005f8426fc91a2e45d15a2046206127820c4. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QZS7J2266271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182837c6ea1ba3b5126464808cdfaa4e74936e83d463a39ddcf1f8430094e6e2. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZS7J2278127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43c3b2491f803f20b0dc4cfe682a2a716b3be4729fc948ce837b76742bbd31b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEZE1949441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd63d387f4824183abf9f51cb5dc32b981aa2a6a8699753e1b44db06a9760a42. 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/QMEZE1949150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3975e8738cbf86712faf3cbcb7788283ef4152a7c9488aa0bce17cc6935b1e9. 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/QMEZE1949012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b64ac23fc2b359e3e040a2a6ebb118ef4793d0d105f819f7d2b2cef55b31cd. 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/USUYG1193531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf341adbb75dcc9f915dabb59120076511b57fda56eab906c339e2bb701db227. 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/USUYG1193533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54480dfc9c6296fa5edaca6c69881cdab2349b537163092e1b4e9e3c311a3eb6. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1193525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd32ded24ccd06f52b87ba92d8f4d0a4ffaa42d0d2f6334072c1c01ccfacabd. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USUYG1166017.
One Wish Away (feat. Joey Vantes, Quinten Coblentz & Adam Josh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc325f993a11d4e69b77ceb5950a2e2eb86947d5bdf9a2ae2e4104a3c72a860a. 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/USUYG1193541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e64a0656df434dc0a540180d963d25857d43b249ad6bf020986bae3d271838. 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/QZSYP2450518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868be4521a6cd63ca63a038df47c356e24a8b46cb8e7dc74516014c12c26987d. 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/QZQAY2372287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd506a7f6dc50b7043fbffdb167be897d14fabdf083ca3618d417124ec83bc925. 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/QZS7J2140661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256a0f794ae8124cc016cf7360dc324e4b82f57c26dbf79e73a11bbaabdc1769. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1837016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd042dbcf895fdac8fe2ad38ad90269361f9525c1ab01ccc42a9230b5c60e759a. 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/QM24S1837018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6991dedac00fd4d57be8c4cd137e36f47e78f371caa73723bdac58fc7daab14. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QM24S1837017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594a4f66df9b1c968b2f59f6cee1c7e9985d26374ac5ec889bd6566386142b78. 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/TCADS1880931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5515f09d988ad47f3037d7df235e28f4596a4ca5c687d039e6270f266cab27. 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/USUYG1167926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ab9da50172a942962de11fc907560e3a390f5305d9f2968a1b0384a0ec1a83. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1167925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae21ed7bbc349a6e43b1eea73b25097751cdeb3adaeb4e2cbdc506efa26dfeb. 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/TCADC1711729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1922462063b9e9003aee0f2fe3b7cc1008b66e8b08a9fb0d54905e6f65319f3. 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/USUYG1196528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe283639c2308e33dab54a16e105ade98025683c15083ade1b5b99d0d694ac2. 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/USUYG1196532.
Gotta Go (feat. Jeremy Rodney-Hall & Wande)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bf16bf8ae84fca5661978c638e0155bc63e161e6e0798baf73fb67d84ec207. 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/USUYG1196533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018ede0f707c9993484dd4d1b62c39d136b647ac18b5db9703fbb4f414c79b8c. 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/USUYG1196534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4740fcd4fd701592b14c5f2ba851b0c95a87dfde6b9e40161a72ff176cd3ba. 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/USUYG1196535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb80b3126271a97d8e935b50c50aca25fc1c3165fd8feba7dcbc4a97b8dcb2bf. 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/USUYG1196536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680ac7c9b5200135c1a3c3102b8bd792089012eafe0286a1bcf91e1a4dd12173. 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/USUYG1196537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08902b6303cbdf411c16df2113368c89b34f4c88ccfb339391304fbde04c3d5. 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/USUYG1196538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2aa43217c37e253ff90d282e3ae6be9d189013b92b2322b813ab2e2ded5f79. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USUYG1196541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78440e71618a937bdc998c5715f865fab11e43066c96ed8bd81db9e3e74b32fb. 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/QM24S1820986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedce9a021026cb3737ae4bc1ff89a764ac07c575752131f6bd7e698c1f354d51. 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/TCACX1795334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953aed80b15ec573fb021f52a644f26d72121a57ed183257ebc9cf4b75efa988. 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/TCACX1795339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283652811a98b4fcbe23c3fe06ba23a02c92a793e45f1abf1bace3137cc49722. 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/TCACX1795386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45bbcafbc5cca06ed1e425cb2624851831dd3eb61047389359afcf3719e9cf1. 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/TCACS1630743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad451bfd9c52651b9df60c735e379c37ee19972343e7b5520991584533b3b38. 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/TCACX1795417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8af1be55a84cabdf616e46e96d02e56f6d0b088113ee981d25f0b980136d15c. 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/TCACX1795490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec672fcb3aee43ef7fff3d11ba5cda7e9b9a78a9b85487cd74bac651c628d8e. 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/TCACS1688817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666ba6f6c147b34a483c262ffea05fb974b4a73e91db5360b8246f24c2e4573d. 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/TCACQ1697583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1878c16494f5214529d4bcb5b2c9436a0871a9d87b4395aa2324eb7862c3af. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1771257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130a620702ea7dc0d90e9ba59a14b4878dac8a6de3f3a1cd156c1a779b3f8aea. 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/FR59R1771259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1a4268cbb2d688e79ae6a1d68899fb8f172156c81657437d12accac96a7bbf. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QZDA61912281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc171d8d001ab457fc4d92fd385abc1d1cf1f2e6da3ae4379eededd2ff3373b2a. 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/QMAAK1708242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb535fd8250f199561b120be7e9e4b411e9ce2c41bd74715d53967a70e34152a. 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/QMAAK1708243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bed4c547bd1d203e39f6cfa6dfbbe9d428d615365f71a10b8e825abccc0d44. 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/QMAAK1708244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a031a51e4a6295c33785ff3d9274cd0a2538492116575922d5aeff98d8baa2. 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/QMAAK1708251.