Alfredo Manuel de la Fe Díaz (born February 6, 1954) is a Cuban-born and New York–based violinist who lived in Colombia for more than 16 years and is responsible for adapting the violin to Colombian t
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 0xd5db31205331d05ad54e43d0605b9541b8e891ed01be8538881dbeb1891f1310. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e8ea7ca-b6b1-4dc3-aba9-44dd6763d9dd.json and https://artists.proofprofile.net/proofs/artist/5e8ea7ca-b6b1-4dc3-aba9-44dd6763d9dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d3051ba129969ceb43057043bca23fd9c3a21ca0e78eb0173167a2651ed593. 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/QM4TX1885310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64d3566575c540804bbadef0602aabeb36b8bb9f619f38b36f38abb213377df. 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/QM4TX1885319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6e9a627b3576536c7bd85334eeae04cee79bf82f0678db64e4a730af884eee. 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/QM4TX1885321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f62e51dc4048ab79038355f16625bc623faaf4ddf69b944b1d5c9ae6caa468. 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/ES71G2225138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2e4eca7d5ab04495a21f6c04d317332015a2ecffb5f0d896cc2c7cec84a078. 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/ES71G2228634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864be26dc9e00062afec136967c41ddab5c9ce31ffd0613409e994d543847439. 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/ES71G2228639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9af9be120ca48f62867968a877d8c540e22030a56b698743c130f5dd6c09cae. 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/COCM12200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd94084601acbc1c995ed992f60b42e73149372ac0535c9e2fc0e7e9a5d3775. 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/ES71G2000441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7921a87b0aeaca56bc25e5833d9a70508520708d1909ae811a5b9aa4104e61e5. 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/ES71G2000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45df0304f1d43aa918db50cfeb79c32dc6f118ddd33eb61751300cb92b72e224. 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/ES71G2011251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58aed5ff01a3d6c49b373aaf0d647582b99d41fbf3c80f66321f4a72850f3a6a. 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/COF019300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e34e8a7eabf250df89d7c3012f5c3da35bafe191c46caf5da199c1333bb1d5. 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/COF019000478.
Música para Despertar los Sentidos - Violines de Cuba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dce0ae0cd1a9af2362455f24eea9484d52a0701732938bb6ff5af751535d1a. 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/COF019200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d9d5b6f60fc707d84121068a46c65f272ab83b69efb1cc70d83ee4d48f2be5. 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/COF019200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121a41c602f5fa1daa86718a44f946e6f6378b097b1f24f19da5be81173978b2. 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/COF019200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a56fe0a9a9cb8fe4de30639d22ce2a46904c63ef61378ca11b64327846a4913. 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/COF019200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f74f2181c20b3b6d4c474c9f6d1c2b917dae07cbbb234c96fcc34a0fa95b2c0. 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/COF019200409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675f79803b95851fc393362d4cd50c2277d1cd0f9bb176bf5e39397c99992299. 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/COF019401015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a5a339ab5f40d8bc2d4b81cf3215b3821625fe5ebe86ddbf210458aa9203e2. 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/COF010500422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d130ed2e3417c2dc0461a87300be441b3844338ab170d7a7203f8dbb3015d3a. 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/COF010500423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ed0e82ebec30f6b01e3494d89e930c6d3cc69eecfcc1405701ef9cabddeeff. 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/COF019000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f70d950983cb6b0f0c242b679b79f1dce5e37685069f84444836d46e3cfde2a. 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/COF019000126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7029471dc925c3e36a2acc823768389532be22313699c35e5a64d7b9d01722db. 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/COF019000137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489dc9deb2fc3b2e0e419a1f3ad96167760dce26fdd7e7659de8c81a8f7234f2. 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/COF019000134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4d8db79e2b1ef429fd0bee360267adb021056574d686d8263fc6ee3b80fb19. 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/COF019000127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5433d0ddf20745a482d9e374cbf90606ec311c451f3c90c69849f59c508dc75e. 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/COF019000139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878548f65754079f9f7cf9027464b4d808bb46f5c0ece19ad033f9535ec32ba0. 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/COF019000142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9384fef3da375ebebbc957b6ff286eacdfacfe97bc0249832efcb2d9476a75. 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/ES71G1945093.
Para Africa con Amor (feat. Felo Barrio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ad07b056fa880fe3aa53eb55f5679f51514f62aa3d066686216ea39e2ef077. 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/FR6V80596710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78449837d3a03303c22561ef90fb79ada2d33fc950d12956c05c945eeba2274. 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/FR6V80596711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf480fe31f51d32cd5b1229f18e9b9888729220511783a33e3c330c6187b81543. 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/ES71G2010269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced9f138fdecf73c36e281dd0cb06a3671e8ec1e4212707b24ea362d58135775. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2010270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6454f9d50e43921735cdda6b3bef38e903682858266222914eab30e0b3ef80bf. 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/ES71G2010271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e7af87dba08040cbde459cbd3150a4f2b848629d612f2147684b7333dde741. 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/ES71G2010272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66770f99bd4c1c16b23607f809f8e64071cb4d826cd536d7df5b96798ff74656. 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/ES71G2010275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda6cf483614d3854727a93a7a95fdb1a11d38fbefda5ed231994ec2f747ef7b. 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/ES71G2010276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3aa9d046834ac53b641617ffa62c90a1c046e833fdfbb2989a059af5530dda0. 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/ES71G2010277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f7a232526e1fcc6b3ede50698a1069de0217a37f7c080418930cd3d605d249. 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/ES71G2010279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456e9ba498ba6cea9ca61c7a537a11268ddcd35630b21bfb96da8d35f5feab4a. 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/ES71G1945303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e83c74d197a60cb2a6cd683327116111c5d752d85f072e51113fd346ab91cc. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2008380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39ce07936f089070e7e3e654e5c442e0df8f22c89b49d87face0c7d0156fd9e. 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/ES71G2008381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9674af0cc440b629e9c8fc8aa787632adeef882d0316365c77ff0481dfc4bd00. 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/ES71G2008382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891904f79e6b069e6db7fc5eafd877a29dee283e3ca4d4a1319ab7f5c2470592. 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/ES71G2008384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5fb1bc39b0f0f206fa1dcb8c3c16d093e88d349866bde862744b784aea03b2. 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/ES71G2008385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aba05e2bdf375647ce0c7495cd796c0365b10eb939c74d05d204118bd61394e. 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/ES71G1945289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d33379e42f7ac04c4a91801037bad592991f044a1d2a2772e22d75ecdffdd91. 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/ES71G1945291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45efa6e3fec070b973c8bcbc53fcb9f0c4ed2b06f1622a0e0c41548860a4d675. 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/ES71G2000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef16bc08464c1370cf4f9dd4226d97ae639da68932e2053da7dd225b5adb5616. 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/ES71G2000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f62e51dc4048ab79038355f16625bc623faaf4ddf69b944b1d5c9ae6caa468. 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/ES71G2225138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9af9be120ca48f62867968a877d8c540e22030a56b698743c130f5dd6c09cae. 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/COCM12200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6886dce6c42afeaf5b3fd2838424df71c5d421315c2567b1e27fa8ad2cb9f681. 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/BK4DA2319831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e34e8a7eabf250df89d7c3012f5c3da35bafe191c46caf5da199c1333bb1d5. 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/COF019000478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c13be5c907b1b02fe19f35594191e35bcb5c9783986d445f65d50391458b2b4. 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/COF019500186.
Salsa It Compilation, Vol. 10 (Gold Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55d678395aea96b9d0acbcc8a4ee4e8ff22461ef228bccf2e07cf0ecc41450f. 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/ITR191300282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8fd9c8bafe9ba296de6e1b04eb7d7e72328d02c9f6fe604b53c26063b61349. 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/ITR191300299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5041ba9ba634ffbdfcd36993960871be8b69ee6e84242fea712c20378f6b3d2. 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/ITR191300300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bf3dbfc5d3a35071b5877a3461cc634ba9c0a540b3cb7a9efaf8ae2e887f19. 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/ITR191300301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274539530a3b9c6ed1d19d0ab6f1460baf7d2394bd780fdb8828e8982e525139. 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/ITR191300285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b50e93c4d4572399b8508bc1faf9da42e3d8a4439a0784976d0a50aeb41e5b6. 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/ITR191300303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d3d997f05b0b0fd12857d00602a98108527544e50b8268ad4da22eb4aff8c2. 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/ITR191300305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea658160252115b05c5d0dbcaacb71abd6b849d374b41d3e1ebbcec7025deb8. 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/ITR191300306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9260fe66d1ed963b6d2947c2e25d5d76303e7938b26c64e60bc601952eb7f3c0. 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/ITR191300291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161fcfe380797f484bbffd354eed14deb190f8a451b38ffc2da6ff41a64b1b90. 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/ITR191300308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b87be77cd9721d842d291f6b3948e5531f924ab0e2f43c7bb4dcfe6385be99. 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/ITR191300294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4ebaa6d9be4f7c586305d84ae7badde6853735b413500b6801641757c91199. 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/ITR191300295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806de019ea29cdc8ee78ac6e90b0feed5ac35330e53e42ca7173c0834fdc9f8b. 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/ITR191300297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54040f7175219bf949f36dcc3e5879526e263d7605fa197a2ed9c8ace5fbb3d2. 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/ITR191300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed02cc0c3b5c4a3b340dec38a7668443145c7fead75c6a8d95dac0dd96c5eef8. 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/QZ5AB2017051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbbb9016ada51b4392320a50fa39a12ab24493233ad558571fe799b75c2240d. 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/BK4DA2311394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74393add2b2be5a899ea64a1959edb8d43b1d781e5f9344bafb6ace49095765b. 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/QZHZ61913228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7becc46735f5e7eb01621f4f46fb845b3c11b8d53d1014e430dccab683eb7ce0. 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/ZZOPM2106767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a90cbde598673207eaee8b6c91df39949063a8b19aff3038b319ec105b5f2b. 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/ZZOPM2240129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ba6b479ce1ca79960b510a6532a4f2a6cf7a9a8d0a608f9765e094e0b9a8b1. 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/ZZOPM2221662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d0f37a7c779972c363238168775122d5ad49ccdfd7e9589df1c8f4b77615fc. 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/ZZOPM2119357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6710d8ede56636897f3a30c9250d069b24167e14d2c4f56947ffc84bd6cc0f2. 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/US7VG1822671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a11b0937a2168d73b5fe4f868da5c6605fcd83fb2f5a1de83eb18022965170. 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/QZGLS2159263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6886dce6c42afeaf5b3fd2838424df71c5d421315c2567b1e27fa8ad2cb9f681. 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/BK4DA2319831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8772c390ff8891ed21d16189b97f29e6c5ba33d9e77628489a32ce14c1188280. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2017032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe177a7e340e98e1c12dc7849d25058c2ac5c020761b76b523ffe43b50b2525f2. 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/BK4DA2311396.
Amar y Vivir (Banda Sonora Original de la serie de televisión)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fbda3c3687200132b8d2bae0154843bb545b1e8c42a03df8cbcc0ea20ec0c0. 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/QZHZ61911127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e11f5763e8952e7d6d9ba5ff5273d6d0d7cd9420769bca603d79d778873e5f. 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/ZZOPM2105602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b39f18c44450fd6ad2c24cf4d428c8e48946882db71c13b9500f79d1b92b93. 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/ZZOPM2222067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b892ac3d89e453e0335abf2a38f08db7c8e7fd708629d7c830e74f078d97a70. 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/QZTPX2190346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f4bbf71f18675f250ada2b37290e363ef3816ff43eca2e4a7962d5cceec440. 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/QZNJW2194973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76cc6cf2864e7c308431f8820e78adae5f4a054d66d934a40645d14e18e6d52. 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/QZHZ32143290.
30 Salsas Pegaditas Lo Nuevo y Lo Mejor 2010
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda58393811d69da5b04ab52c3249bedbc374aa873fea6e3ed7e74fd008942c48. 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/USALH1102783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5c76756d0f0afd49dd4ae7def292365cbb4b7c5d54b77ce92251e3c9a34997. 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/USALH0500352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689cd0610c27ff73aca27daf350c7949d08fdede7b489f4802e3e596c937de61. 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/USALH0500125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360f327dd9b4a73103e2b696958a167ecb1c93d870e2668476a396f0a9086056. 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/USALH0702140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b27844f81d7bf0691212776eb68dece9471d9055e4d56786eb7df3a57b73877. 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/US6R21385208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0f43ac72133e3ad785b924b173ecb3148327c587a2054a586e3092b512e9db. 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/USALH0500349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd774d6f4b513fc72ae4e996b790f824e4766f5f756654814bb0e340fdc7e83d2. 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/USALH0500356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6950bbb11bd86da78984e748937962ba788d76fec0a67300017ad76ef8255090. 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/USALH0500730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8e140fdb16fdc331a591e7cea472afa25bdbf019fc8a61cc3941450e6af9c7. 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/USALH0500727.
The Greatest Romantic Salsa Classics Of All Time, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0429772fa33d89ab6645b63c4e7978b4b068eb5ad1d9c56ec54e8a920c34a55f. 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/COF019501519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8801d9e2dbe316d9776dac299091e54188a43c03f98e151c764959776020f8c. 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/COF019200292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f74f2181c20b3b6d4c474c9f6d1c2b917dae07cbbb234c96fcc34a0fa95b2c0. 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/COF019200409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d0d87a615a4a03d4731f3eb3646a732d638ca30b092bfcfa9102048faadb13. 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/COF019401022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5a603803b51ad1fed111ed05012ada15468289f1a40ccf6735aa06f3dffb39. 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/COF019501569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe8e5c023b576934920f10bd2c8a7f5e1cb09138d3711cd569faf1311cf5ff1. 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/COF019501653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701e4c6e0e6b9eedb07f209790e91aa85fdb2cd60e778645ef6b8d1370f255ec. 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/COF019500617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a6855889f844dccd4ad87871504ea59c20f9dc22cb02947828767c10331742. 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/COF019804518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0577b2a1b8a19b5d11a7515b129c42cd5b77bdda3be17998db12eea4737f36a0. 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/COF019501548.
Zuleteando Con Toba y la Dinastía (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1d8e5a9dd43a820d8c000399932ab94392e39c056d72853f092ab1607a36b7. 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/FR2X41644294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402a2af744f578d204d88b7c27e9a3f96eaaa2d547e318c8229529dd8e3ca276. 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/FR2X41644299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873a594f325debf3efc4e454f519fe60215f141d36c35111a4aaf8880768e3ef. 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/FR2X41644300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c1ffde8e9e26b5aa5cc51d36ecf46cd7ce2a83edc655229a9b2c3ce3cf52e8. 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/FR2X41644301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba5b7dffe6e75a6b6b752c4fce4757ddfff1d7df6e91913ee5e0a0e7fd19240. 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/FR2X41644303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba03650ac16acbcb013b39133017d26eaea1614485ae40af68be36aa9f14acaa. 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/COF019300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918f89e7d1882fcda7a45759bd179fdaef0f1324e8ed5e6df77eb826e98eaf48. 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/COF019300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322587c81b7e77b5bf5d07c470b0b8ba469e7361e778ef0520e882df6636940f. 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/COF019500874.
Tropic Dance (Zouk, Soukouss, Salsa, Merengué, Compa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b63ab0b40e4d0912e64c696b0d02925e3ec4b559730a0b13c90545a3f70acf. 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/FR6V82502313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa94dca8efa58804b98e9c519642706dc169a7186b13e892fc98010b70a82da. 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/FR6V82502315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ec7039826831204c01897d6ed9fde359146df916de596e219cedb3ac76e338. 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/FR6V82502322.
Colección Estados Alterados (25th Anniversary Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd289f8714c8e69e1fe53057c0cc181ecd1808eaefd866d23c555c5032f43374e. 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/USDY42158842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25c431f3cf33d70317aef2eacd14e93e559d82f89a5a41f1f691f8ed3c94497. 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/USDY42158843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2f7c1b70f55b7ff1e02f911e706c3c1b7cfd3553c682aae2d8bab1bae8620d. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42158836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2cf7fcde46b2a962c78468e8c05d7f7aba6103c7fda243457cdc2a4e7487d3. 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/QZZ662484527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1a4d4174e1511b7790e15e22e48c68256bf6ed8f0b907fa6fd7ce67ed21908. 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/QZZ662487201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a1f2bff4810d9ada187df45d7cadd6049c151417a741fe7c617293d7daeea8. 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/USMRE0892404.
De las Pasadas Horas - canta: Rubby Perez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10e7990bfbb32885c4822e82ffff41c11e8707add54cc9c1baf7fb5cb42bb3d. 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/USMRE0892406.