Omara Portuondo Peláez (born 29 October 1930) is a Cuban singer and dancer. A founding member of the popular vocal group Cuarteto d'Aida, Portuondo has collaborated with many important Cuban musicians
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 0xb73d1dc969a57f182250cb8b74df99b3f03b4574a894f4d6865897f907dd44ab. 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/04847306-fbcc-4677-a2db-df5477479b4b.json and https://artists.proofprofile.net/proofs/artist/04847306-fbcc-4677-a2db-df5477479b4b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pedazos del Corazón (Homenaje a Álvaro Carrillo y Agustín Lara)
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 0x8103b136e61bb25e5ede639f994324a72a222f2f3473e0c04af04f3e8ae791bc. 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/MXF601900373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed0e0d28467f0718492c721a592baeb85798a7599815bbffd384cd22b3d14ea. 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/MXF601900374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863a5033021bd7d94ff49ccb16cccb8cfe9dd6338dd77a3dd8caff76bdb194a7. 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/MXF601900375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6148d7d70104e3de1838aee96043f415c9ba52f6ddb81f1520e0e7b986de78ec. 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/MXF601900376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337ab44e5e74cde526b024bf567507f49a8ac4c8af05404482844a5d688d0c54. 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/MXF601900377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b98a11f9cbc0c1042b200b0ea2f8855ff59173ed9cf8a002c48d3c6dd0a70d7. 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/MXF601900378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03ac1bc85f340cd8c0d5c9b585daf17d0d58627e69d744b16d47303172af9b2. 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/MXF601900379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e4cd8c407cb375e741799df1c9592e4c7270b595e78d984fecf27c7e2537d0. 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/MXF601900381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9b2244ae9538090e5e0a2c4ee96c0f3fe9cd2078c6be6893867a35092280b2. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/MXF601900384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedce1945cdb56d484f68ec724e9e78180cc553cf4ca0b4142f458c5873f5a32e. 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/MXF601900387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a1855554fcc0527b6a0335513db7b3b71b4bd8b483debd455caf2d7d634c43. 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/MXF601900389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f9c4a6d84c25a8538b43b63d41ac935ed175a4fc9ab24cba59ac7e064a0f2a. 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/MXF601900391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13507c9264ff0ef82ce668cecc409431bea8822317c7cbfd13d7f9a1f72c97a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:29:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF601900392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe58deb72d367928cb8c6f78ba003e8c14c205c46f09740cc51de664e654df08. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF601900380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6ccf11f6a798ee5463e98de7e26ebe426e19ae71a6b46b6c6798bc4ac5ad6d. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF601900385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c0ed09276b53d561d7d66d436185d1aa025a3bc1bd76627193559555420858. 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/CUA0R2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cf52c6c6a77403a68765894b9aa130012ee63bcd0a499f467a3d148570ee63. 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/CUA0R2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171b9444420bee0e7b8250e572cb5f80a058d7a3452a7920ad435dae47e0badc. 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/CUA0R2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83589f526ae8be679045cb1ab0830aaa10ba250ca47e857cc44ae335005297a. 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/CUA0R2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4911a325905874461f541231f8dbeb6e369059ffb58a8828e80ecc0f65be91c. 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/CUA0R2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47af112ed15111fbd639c05e5e0276ddb6ec5c5d44658497fb4708af51d50c1e. 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/CUA0R2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f44e45a0d843dc2ae5af5090620dc341a5daac23dba21040d30b5025c8f690a. 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/CUA0R2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4134bb4999f9c18280dd14b3fedfde018789d1dbb1f3ce9b2de1b6d1511d1710. 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/CUA0R2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2c0c74c9f360175250a66679609949fe04a4fb07b277ce97d2e46352e54bdb. 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/CUA0R2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08158b07d1e60a8783759cdf99a48ebae51ee9f09b57ea4d532a4be39d2f70bc. 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/NLHR52140570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961ceb1b1003d2c71db2d22cc987b1f7bd6246076952a6ed118036c6be391e4e. 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/NLHR52140574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f4cac07f07cfac444633c914c940956c9c510157a87c5cea0a18b2762a808c. 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/NLHR52140575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1360108cb113aca30496662087aadf512f6020bfaf460104055f9ba7b96919. 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/PLH492268076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc651df88c82df687cabcd43dfaffe0fa01eae492572d856655f8682c9e8a13. 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/PLH492268078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85992a55f933dbdabb0369b168b06de8c30d6ac1a3b480e6b5793212ce6602c. 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/PLH492268080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dbe1274f9860bc7b9da0ad420c5a12b6335a951a43940ae531e1ab112b7bf48. 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/PLH492268082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a8899bb821b13e7e695113e4d3b48427b57a944cf364854332a5dc7980b2b2. 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/PLH492268083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd8feae5b04ad13554ad696543344646e066d3f940f3f04e14c7a454b35232e. 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/PLH492268084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2493caf01a350a3d27cb7a4cc108e52db3d687332cffb974463b2893986952. 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/PLH492268086.
Cuban Classics - The Buena Vista Social Club
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5f4d007c7231b5b4d1a0e374c9ae95950aed47704d4a53f600406d04b11d81. 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/AUXN22167869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f28a4725aff69562d0bb7b864eccbf821e6df8fe3a8f77d7bf9c937181808a. 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/AUXN22167871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14663511ab7d112e9f048cbb4e329b3756515346831e81703cd22dde72c4e42. 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/AUXN22167872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0872eefbb3cee084af19dab1ef2d7f24a10c060bdc106378d34e1e02e78f179b. 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/AUXN22167873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81719f9cd7acefaa24abceaeefbef50d712bfa1fa88d06c399b85face922682. 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/AUXN22167874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6bf652c937bb8e95246c585877ed66bb3e59a5a24c75a5fa20a311088f4e42. 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/AUXN22167875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65267dce65e4a042b5730caf494b7bf5fd4b35c0564e8f13bd448f751a67c6e. 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/AUXN22167876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc354a1feed0f80c6cd94951331dfe464bb768a9b77721bb341d66ff0b4e095c4. 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/AUXN22167877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12a5b706018eaa5abd4ccdc2893ec889f2b405ec043328d3d1b2b619b486c9d. 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/AUXN22167879.
El Hombre Que Se Fue (The Man That Got Away)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c333b107a9ad30bc1bb78ac990000e2363220179235b52ca61602a242f9780. 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/AUXN22167880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff9a936ce4780adb311b97280ec302592af2dcaa17ebe962ff3e7ba086fd90d. 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/AUXN22167883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4698b600902e61a01c3ac1676a2fb757b5edd4881f0378bebef2aaaf5316beb0. 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/AUXN22167893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d91de11e24a109ff962421af5b0c15954d049c4f411478c2ec18f1f8b94e06. 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/CUA020213838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42426cdbc9a75fffeec26a80f3c6a80b1b219914067f4868d486691cead7611f. 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/CUA020213839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015e2819ffa135ee442187e6b1d6fdeab6961290556cbf8e50862c6855cad502. 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/CUA020213842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd038e2e0acdef5a134e043a19089b0e47d232e82ca5b87bc6af8cf9028b7bca. 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/CUA020213843.
The Real Cuban Music - Son Boleros (Remasterizado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ddaf8a2b17814a08cba04f478a90b48174de4a282a2fc2eef2c5a2647fc0ec. 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/ES5021600844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7b78c2dad928f7bc65cc8ce969fffcdc8706e3f715184c3c56ce26e229d471. 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/ES5021702362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e18f7d4defa3980f65c5d34fac6d45790cfc69a88193c253c3044bc4504718e. 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/ES5021600858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a22ecb551265e712053c179d5db7905a3118207ea419aa15e8d9540c0c921b. 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/ES5021600850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059cbd5b85761084d3dcc72c25d4de821c6283880a851bb15163648d89fbb509. 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/ES5021600856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9158885eac46fefd1f53ca72f5ab114524439616e369926b29709177e3d2e095. 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/ES5021600849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9035375545194815198a32568b4ae3bb4751ec9c32a7f2c85d29fab19c02199f. 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/ES5021702552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1884639bf3005d4b37b809d8b1731ad7dd7e782eff703248b7fb5480f3069262. 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/ES5021900642.
Siempre Tu Voz: Homenaje a Benny Moré en Su Centenario
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9827a118c29ed6d20b7b14b9aadc66f123067a20dfb2ba52bbd4f9423a6f5a06. 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/CUA011904703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae2b23e67ae5ae60a42c68f8739ef84d9feefbe09d3f6e9995f8f3b0ccb5372. 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/CUA011904704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca857293ec11332470728546cb7ef0a1088f5ee2cf9fe45b4fec81781f9eba6. 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/CUA011904705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7be395551f07f552e6b319468e4a7eed62e771641fabdc203fd62d21ab4626. 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/CUA011904707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa240d43a31ad6d90d6e251875b6367135c3e68c6868b88f96f74da8080ab6180. 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/CUA011904708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0250470a5ce200a77b10203d66e7b38c0eca087ce12e8c3e78b2ce3d07d14ee. 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/CUA011904709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c4a411213a04589680ff9d5c2ddbbe9dfa73f42562079f6315e08d6bafed3a. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CUA011904702.
Quiéreme mucho (En Directo) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb4a7e6b8748a7056c11ddc046e21216dc645f4f5e0bd72b2a1664bef442549. 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/ES5021800038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b250888a9d7a523731d0b0b54cee76db5edaa2cc24966261c6354861f51134. 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/ES5021702556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179718ca3486f662811d8b7bc7f32dc0885c3bdfbe39de887692cc1b7903f03b. 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/ES5021800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57454974a20cc5cff13c7bd08ab677bab7ed22821b62bc3160a9cec85bb4f1aa. 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/ES5021800045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7b78c2dad928f7bc65cc8ce969fffcdc8706e3f715184c3c56ce26e229d471. 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/ES5021702362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b469d5114cac646cfb2a33709eb85e59effb3843e0f64d2a69ec27955c2ecb2. 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/CUA011802701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980bf82ea7cd81248d3b64d749151331849d321ad278ba9fc0c83dea28ff2ecc. 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/CUA011802704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d10cfd3df17145f7413d588f610b6fd379a518c2a5339d958653d2e5c35718f. 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/CUA011802706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5967fbf300e04e9eb2668b8e2546b0c9111a97dd428264130603f98db6e6e491. 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/CUA011802708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb671d14bdf8bc288ce6090782cc87809ea5d15ae4535bd4ee970f5e97136113b. 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/CUA011802710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e18f7d4defa3980f65c5d34fac6d45790cfc69a88193c253c3044bc4504718e. 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/ES5021600858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9035375545194815198a32568b4ae3bb4751ec9c32a7f2c85d29fab19c02199f. 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/ES5021702552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1206d96060defb3b0deaca01917b361f01e21c52112ecd329b956448cf6bff. 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/ES5021702553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36562421f27968afdeaf0d2fde5f1855d60fae65edfafbbac550b0a6db96f5d. 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/ES5021702554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a22ecb551265e712053c179d5db7905a3118207ea419aa15e8d9540c0c921b. 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/ES5021600850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7b78c2dad928f7bc65cc8ce969fffcdc8706e3f715184c3c56ce26e229d471. 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/ES5021702362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b250888a9d7a523731d0b0b54cee76db5edaa2cc24966261c6354861f51134. 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/ES5021702556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4495f82cc809503b17e2db2b2b73d54226571d4075a7716cc85e33c065d2cbe9. 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/ES5021702557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55e7f4b9c6ec159d5a333f85db6f0c9ca9fa060b8fdccea08f0c041dde7b723. 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/ES5021600857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40e5ef3b311a1ddf19aca05d1b35539989659926dc5f032edf77991c3b54c34. 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/ES5021702561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4aaea81a9ca93c2b2341e59950601f94fbce66cb2bb4a547377e7a448c0cd5. 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/GBG5X1215823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0edaff1ae41c8102c695a08a7a2478162e917355ba4f6e978fd8054cce3666. 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/QMDA71595884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6788f7afd871105f292bab62c9bcdb14ff3e95e645617e0708de96be44c7990. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QMDA71595885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1801dc1d9b006ea4090961e226c6aa1d536102a874ce6e2674167560ccb20975. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-07T15:21:38Z), 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/QMDA71595886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaad71c015f95f638f5860c46964a2c31de14ad8348d9b3f4627d087ae307b47. 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/QMDA71595887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dd93b3ac4b56330cfcfef97ffa43e5d4f6971593086a87eaef94fd7beb5a49. 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/QMDA71595888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4eb94fd1c64edc99a5554452ccc117fa64ef103d3469d474b39261832785473. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71595889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836a26cbcb07d5a5437cd8315fa7ad307d8857ed2cb13c70113cd0d2ac59b925. 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/QMDA71595892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff58ec894171b2e79f6be9259e373632b0d8f8a5167ea14440f3f1ae9636ce2. 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/QMDA71595893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849c1b83d049d6a48405cf0f893dde7507786c63ec42a81fa978d378d2bad9a9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71595894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc43eb2d4768f216bbd3c3ac660c1d56cf5c225e695cfb5a4ab1ca20235db4e. 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/QMDA71595895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5234bab2ec7e9944d3310eddce4c70c38f3e34ef3447aefefcf28b093fdfd7b. 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/QMDA71595896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0603c251413b4cb5fac7cd8c7180d9ece60f3bdbeaa678c16886ab1d6d89135c. 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/QMDA71595897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda06765943d5fa642f2b359239e6a9e197e3af1e52e937f343b37515faca54f3. 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/QMDA71595898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1ed9548150042233d2eefc19b30e03359e0517aefe9b163f0c932755549003. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:04:47Z), 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/QMDA71595891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b1204053e85b818a4cbec6a4261cd32cb0cac7d35d2def385f9315734e80cb. 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/QMFME1540637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2871dfcd6a0c4a78331b501284d611eb15a6eab2b1af11d2e7191c0d6a44d24f. 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/QMFME1540638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9ba4ca8ea86b3e4f423a31e9357d3b4569617b49e729a05312903c7ee30ad2. 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/QMFME1540640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1638664e41fcd53d41eff2fc31322661bbd0b236fa77fc7a2a038a5d70a42a3. 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/QM6MZ1414682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fe6ac6a0d461710a7c66c217c0c10f290721646896db93c7513469a260c105. 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/QM6MZ1414683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c786ef2433ec5d41070a5f19b632d441dbb83eed903312a2c79323d9c924627. 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/QM6MZ1414684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076140ea6dbc83ba8bd2097efb1e1e80173a3cd399b6e41bc132cba918b4ee95. 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/QM6MZ1414686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecb380625079d979dbf0dc355ea6a282aac6d977be9559a8682da6e5c6a73e9. 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/QM6MZ1414687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e52d83ec2e5fdd6f18e413770ec171cc1df1e28faeb0450bccf3bd0cf67c74. 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/USWJV1000727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cda40be0b45893ed18876ecd7eb46856644eff3b8252e0f063c19b79b1b297. 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/USWJV1000730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc66e482eea9c6f85be79e54e16ff04951a6422ddb31e0cc25f082136de5ea80. 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/CUA021308499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44df4b7fb800bb1ffe37fa9678b1cae6a60fa361337459b9a337fd3127cdbebb. 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/BRPUI0700177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627f5a9c86dd3e51125894d190ade760e14e4c925b4a1221f10538cb00a90bde. 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/BRPUI0700178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e1f7437bad2d0919cf6a067b6c6afee144386ed27949e0a7764cf17238e5b7. 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/BRPUI0100187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f4f1c9bd0b85de420faf61fcd97b49c4b0916b5a7255741bf483b5e0e65673. 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/BRPUI0700179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72431fd460fd65cb4b29ccdb8f7bd1d6c4e8f7b2a507d8d7ac7346800e0e73e5. 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/BRPUI0100180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad482afe8d78fa3e2a6d69b7133b6fe0fc83c28d0c24a310a6fbfdfe338bed64. 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/BRPUI0100181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df0c5cf9b72ce07c729699a0c9fc876aa43719237b3f0372564714e3c6761fb. 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/BRPUI0700182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa914ff0551c26e2cf1c5829d45df3d76beadeb3e3564ecd753f6a75c27dacee3. 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/BRPUI0700183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9683bec2084a4429d696d37f5897827d767dc4d0871039325323fdbd3e5b6f7. 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/BRPUI0700184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951810d0050433d735d28c1ea1e952a92615c57dee5992db04adbcf99fbfa45f. 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/BRPUI0700185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157c483fe5a2d8e893c30dc31ebd78788cab3f4f4ef12fb8604637df54d73ab1. 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/BRPUI0700186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701d17df04b61a626de8f11c52a629088e7edcbba6f3cdbe291cd511214bff16. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR010613321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87a5dc43a312f30cab09efda6ecca0aba491e7304ab84907d628ca3113b63dd. 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/GBBGU0468001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d512f1e51d9080e85ea2d1c19c81752c9891652cc49b2e844bafc8f6e87a1e. 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/GBBGU0468002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47604438bf1c5262cca031e981a485a34eaf72109fa0cc3a4ffc970a6736f17. 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/GBBGU0468003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc571025fbeb6699c2d4cfb1862fc684bbd3647c2f5db208dc6a227fca141c7e3. 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/GBBGU0468004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29317a468dd718f5f5b5c12b2e3990a0597c70eb61a64a036d5929936f1e8e86. 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/GBBGU0468005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755e2ef69a31db39d92ff7455c7c3b81fa9cc55b8bdd291e9c0152106e92e3ca. 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/GBBGU0468006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533ba6362b9aad724b9540202ad7bb67bcb511675385e28187a51d29c95c73b0. 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/GBBGU0468007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8eb137af6a0176056343bed749d50f2ce2c020ed00a9575bd5cb9fcaf90da4. 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/GBBGU0468008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd52d78ed8a35ec745d026f80d4cda10cb99024adccbef2e895ec2e71b931a6. 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/GBBGU0468009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0461aefbbdb58ae1575a24c975bc72acecc8a8ebfda7e88dd0f2a7d09a8377. 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/GBBGU0468010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7ddb97cfe2fecfcb307ce654d76fd10aba40af8dbc2fb0ad3d4cc6aef8d1bf. 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/GBBGU0468011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6fe50bd81c8f5e24663ce5b901f44ee38bd82da50e36a95c1a64c97d9d8a0d. 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/GBBGU0468012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fbae6fa9334e0e22c1df94f71cddc757235ef6669e57adc86dfe5798d07dba. 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/GBBGU0468013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a9785b37957ac51e9de986498929f0995b0f36b672680b1a63b0b867212210. 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/GBBGU0468014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b013e697b6946f6d4bce7fc8084628eb6eca8d7a70d9d005c345802a410192. 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/GBBFT0100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f15ec7d804bf94209bc0277e398f55dcc8509df331e85e58770e9cb6e42a6a0. 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/GBBFT0100063.
Omara Portuondo (Buena Vista Social Club Presents) (2019 Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539622225c15a17e64a6ebc173e5d5c320b2b0037a1898a799a864180075d0fb. 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/GB5KW1901948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86264a579bf0767bbd899b285451d38c806fff146b441bec68b38818f2bf199. 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/GB5KW1901949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2488d03ceb2a8044a9007e42d2ce3cc324f1cf321a3d17c39fa36aecaa703222. 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/GB5KW1901950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ca71706d5872099d28bad0d00667630190db68408b58da4738b86174a199d6. 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/GB5KW1901954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690100756a487ff7e4eb66bdb31203b9b2a2d9c707f7eae60c21073f558816b8. 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/GB5KW1901955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dfceba49592d80c8682bb794150e5205984c29101b4447add0d13c4adbb755. 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/GB5KW1901956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8412bcc197c21e4d5e9c5d20896b5d952f005f0c3094f06a12500c3b0a197cf2. 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/GB5KW1901958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7fc644a32129530840b20aeca30fa9430df89db003b6a41eb0a7f61dc68b77. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:06:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW1901951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238c6f6eb407b4b39b995c46d36047ed73019f7d5de4023ac65a61950d70ecb2. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:55:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW1901952.
Omara Portuondo (Buena Vista Social Club Presents)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1273967846642ad75527a428ae95153fff2f73ff6b930cd111c1a69d4ac5967. 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/GBBGU0059001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49997ae5e7c43db9f78e94dc5e2658ad2c78878376676964dbb5605e61d4b83f. 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/GBBGU0059002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8284e91572edc14d9a1008ff3d617e8087bd851bd70b773f01d0e611ed71c43. 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/GBBGU0059003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce353f413d00b30ce159304777030917b651355205d59565c33859285dd889bc. 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/GBBGU0059004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3559ba3cb8bbd4d80bab87bf83714494c5d87f5436e91e10261bd139af3316a. 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/GBBGU0059005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd770a6a78d82d7d239bc8aebf876994a0eff018ff4ee6dc2e2cfa174c61b6ab2. 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/GBBGU0059006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80fb9428c5657c90ee7d57182591e9167b1dd1650209a4285db22fd5022c3950. 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/GBBGU0059007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6cd5a70a5244fb121f9f9956ed07b6cabddefd3644c3ab37889c7f8805a645. 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/GBBGU0059008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ac864bc555959e93235a132944cac95786f2f42f562a0737acf04ea908ea6d. 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/GBBGU0059009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41f08cdf1694a8815bba47911d35df9a32be8ec87780609ad0861a10b82bdaf. 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/GBBGU0059010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07cda1e0c02d34f1dfd6a321e6dce00a838e922d8c1a43118ed70168466a5dd. 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/GBBGU0059011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c714dff16efaf799761d73dfc34876c6253cd060c43b03dab76d6d654556dc. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/ES6100678036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda842257502e2f15ab297ab42e14746d872501485497ae6328d3203b16d59a7. 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/ES6100678043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b39b424a19a57fc38ef599841c34fb62948248c2cbdcd3be2271ae852bb34d6. 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/USZZR0910856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed42d96b80144714a8ca614ade0806de9bd966bc4f98913f2831bc95936d1b0. 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/USZZR0910862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8277686a293394c310a187dd60142aadfd05421d264b39f3248bc2fd01ee09d1. 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/USZZR0910866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66391016d6fd773a3c3cf41d13d77f65483f301e4ebb71af8e7e44525775caa7. 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/ES5021600842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ddaf8a2b17814a08cba04f478a90b48174de4a282a2fc2eef2c5a2647fc0ec. 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/ES5021600844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb695d8dad46552f40c4c5b4182f82da0cd9f6d357cfc249c1b065d154305215c. 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/ES5021600847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb931f3db87275a5457c5785b3001ea0ddfefd3a07f9f43f7ee603543a6a6e604. 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/ES5021600848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9158885eac46fefd1f53ca72f5ab114524439616e369926b29709177e3d2e095. 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/ES5021600849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a22ecb551265e712053c179d5db7905a3118207ea419aa15e8d9540c0c921b. 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/ES5021600850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb519c560abdde6c1ed346f28a65d7d0ae5262b9e8314589fb6b0714236f4369. 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/ES5021600854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059cbd5b85761084d3dcc72c25d4de821c6283880a851bb15163648d89fbb509. 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/ES5021600856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55e7f4b9c6ec159d5a333f85db6f0c9ca9fa060b8fdccea08f0c041dde7b723. 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/ES5021600857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e18f7d4defa3980f65c5d34fac6d45790cfc69a88193c253c3044bc4504718e. 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/ES5021600858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2576603d37eefa9b1379f1858e37241aad4a98086ada4688030eff657c316a6. 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/ES5021600843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554901a8dc4cb69e369361a6381adf0bd265a48577d2c96cd4efb5a19dc9808b. 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/ESAAI0132592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9263f94186e3c82ab2833803bd6cb9d334e00013e3d4719f2ef6f0e223359101. 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/ESAAI0132599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc22c540214085411042e5c85c3ad7f20ce0e87498cb5f3bb850b585387db8b. 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/ESAAI0132655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465aade5c52a2789f75774e0d95a6ed25f7b5c2d82c6880be654695a79480a90. 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/ESAAI0130944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d96542282755548d631507cd030d669c4fc038a4257654db286ee476a8fa62b. 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/ESAAI0130832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63943ebae0efbcd79eb95befd0341e785ae7a925d4afc056fbf70fa4c3080051. 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/ESAAI0130793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb95bb2fcfd51c6309f9f4d8f46e196cfc1e5d7629f14eb99162ff84cb39e97f. 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/ESAAI0130794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a29756701cc33cf180ecc669f920232f1de95b60207ce4928e9406f829b968. 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/ESAAI0130795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02eb4c248fcefe92ae1817895c6d0356d9aac6bf5ed59dac340677b0791a015c. 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/ESAAI0130797.
Guillot & Portuondo: Las Damas del Bolero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cc04138fe413ee9017f4bf38a2aad21cf19cd7711a9b0e534e512bd74e84e6. 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/PEMG91393001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef88b01763d16d45706596860394ac9d28d834875b3fa3c2c2d2e964fe9a8f3f. 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/PEMG91393002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315f65b0633aa6e185724f4d3ab846cd17d21dee319d7a6c8fcf688024271623. 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/PEMG95703001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c6f4d67630fd5d9288ed8fde8dd70b410e8cd1fb6ea376deee3b4a778d06c7. 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/PEMG91393003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064fcfd3a1e657cb3771704ea42375010ad7414cabd7ee64949f6a37399c9ba3. 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/PEMG95802002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6231e57dc0c48ce14101590ac4185e41cfc99860ed8f85d0ffdd047ebb1e08. 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/PEMG95802006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3277d05085366a960b71ec0e584b4240696743a597402765a4b6563de65a3195. 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/PEMG91393005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c03cf28523fc4f771a93d65dee890d3f8c4e5b0117470859b9cc9eee3862cf. 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/PEMG91393006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa040b57f268afd12fc75a232669d0336af4c8d5d73c091ffe937c0428e65ff52. 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/MXD782400746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde8b4bebcad1e74860a415c482bb15519c8316be659f170654cbbc3eaffc58d. 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/ESA082102198.