1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x0dbe050be2dcf33bd0bfbb3b997a055cce335f5f09becffddf5b9b8ed7b4bb6f. 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/ba4f0f46-e004-438a-9a4e-e244dc56f15e.json and https://artists.proofprofile.net/proofs/artist/ba4f0f46-e004-438a-9a4e-e244dc56f15e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xdcfc1666aa82761dbdcdc781e6347134dd36215156e6fdf48fce4593451c3bad","isrc":"US2W62256201","name":"Mambo Influenciado","registered_at":"2026-06-08T04:02:26Z","spotify_id":"4AE1SaMzYnVWUFwfHmbnv2","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfc1666aa82761dbdcdc781e6347134dd36215156e6fdf48fce4593451c3bad. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4AE1SaMzYnVWUFwfHmbnv2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AE1SaMzYnVWUFwfHmbnv2.
{"copyright_id":"0x3efa468e9e93aa1f71f46eb7731f8813bb34ebd13b8ae2ef9434ce2e930d87a0","isrc":"US2W62256202","name":"Mozart A La Cubana","registered_at":"2026-06-23T08:10:57Z","spotify_id":"78rHRXjRO9oniXv6kOSO3I","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efa468e9e93aa1f71f46eb7731f8813bb34ebd13b8ae2ef9434ce2e930d87a0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/78rHRXjRO9oniXv6kOSO3I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78rHRXjRO9oniXv6kOSO3I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8303cb6e8c27fc977955202041be4f94f9111e2c19bd1cf641446819f0207d8a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5jDrZiAsgKZ7XSjWh74Oxg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jDrZiAsgKZ7XSjWh74Oxg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa685ec9edc3340f677c380f528550a402bd10c18a023c325c990856828d0e886. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5xLh9SJEJsMwyldOndvlqw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xLh9SJEJsMwyldOndvlqw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4341d70a2ec5b1f6d11b81a228b9bbbb7818229bf2fbf34fd98364b9bc3001a3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4hpoTlMuerU9nAb73bf6wZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hpoTlMuerU9nAb73bf6wZ.
{"copyright_id":"0x02ae53d81c8fbf95675ca256311d7a18c5b48186bed1c0c6e8577b0e9f6e8a87","isrc":"US2W62256206","name":"El Majá De Vento","registered_at":"2026-06-27T05:47:17Z","spotify_id":"1lhxnFZf7MqKibXiZvSpoH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ae53d81c8fbf95675ca256311d7a18c5b48186bed1c0c6e8577b0e9f6e8a87. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1lhxnFZf7MqKibXiZvSpoH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lhxnFZf7MqKibXiZvSpoH.
{"copyright_id":"0x8bb9b0499e56a9f7d263dc1fcd3df6f2e69d6d0044f987011b2b43510cb6b9ae","isrc":"US2W62256207","name":"El Día Que Me Quieras","registered_at":"2026-06-24T16:40:58Z","spotify_id":"4gO4VN8NFOZb0WZsazIgZ1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb9b0499e56a9f7d263dc1fcd3df6f2e69d6d0044f987011b2b43510cb6b9ae. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4gO4VN8NFOZb0WZsazIgZ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gO4VN8NFOZb0WZsazIgZ1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd1b5249a220d60e5192df7e31199fc53946b1b94218ea7e6e7fc6b9a044237. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fEMrm4bleaenP7i0vBOEW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fEMrm4bleaenP7i0vBOEW.
{"copyright_id":"0x648ced5966485ec1d31b4c0de6fbfdd5b4e6133fca8bc192576ca58fe51cc86f","isrc":"QZR8K2121001","name":"Esta Tarde Vi Llover","registered_at":"2026-06-18T14:46:48Z","spotify_id":"5CFJRH5r2Z322wTGbqpGqf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648ced5966485ec1d31b4c0de6fbfdd5b4e6133fca8bc192576ca58fe51cc86f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CFJRH5r2Z322wTGbqpGqf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CFJRH5r2Z322wTGbqpGqf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a987defb72eb29c8995e3314ae4cc4977bdfddce1d89054583b742a647540aa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DcDWsBHNbb7j7hp2EhQDx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DcDWsBHNbb7j7hp2EhQDx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f563a3e2686f55854f91f0c37fc4a747202263b12f22f5724be1e5c8a925465. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/49SkiFk5XuOl5sxy8q7ukF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49SkiFk5XuOl5sxy8q7ukF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0862495d2af7ecfcb29af87033735d021864da9d2dad82f140a16217fc4a846. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0L5qYK3OwHfgc0efmx3Ocg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L5qYK3OwHfgc0efmx3Ocg.
{"copyright_id":"0x5a4c87abffb072808ba0aaa26b8882be6204300695df18641df2cf1910fbe65b","isrc":"QZR8K2121005","name":"Sabor A Mi","registered_at":"2026-06-18T14:43:10Z","spotify_id":"5dLuLwTavjTXDZBgAQe2cg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4c87abffb072808ba0aaa26b8882be6204300695df18641df2cf1910fbe65b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5dLuLwTavjTXDZBgAQe2cg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dLuLwTavjTXDZBgAQe2cg.
{"copyright_id":"0x6ecf7fc9ca73372083303814b21859135f9d3bf719cb5da9fb0efa2e2ed745b9","isrc":"QZR8K2121006","name":"There Will Never Be Another You","registered_at":"2026-06-20T23:43:19Z","spotify_id":"4ob3sNcwbYLdV2MycgYgMb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ecf7fc9ca73372083303814b21859135f9d3bf719cb5da9fb0efa2e2ed745b9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ob3sNcwbYLdV2MycgYgMb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ob3sNcwbYLdV2MycgYgMb.
Solo te echaron un medio - Remasterizado
{"copyright_id":"0x822ec845bd68566d1f1f33a09e71b941d32be3ba1d62e85e8d5c6fa9299fbde2","isrc":"ES5021603852","name":"Feliz cumpleaños - Remasterizado","registered_at":"2026-06-24T16:40:42Z","spotify_id":"4nmDxzQLb1OEtoIoFla681","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822ec845bd68566d1f1f33a09e71b941d32be3ba1d62e85e8d5c6fa9299fbde2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nmDxzQLb1OEtoIoFla681.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nmDxzQLb1OEtoIoFla681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3129117ba726855d3d99fe48f5d12ba1cae65faa15c7dd55c59d5c3e636f8a5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fVzIqfRv3VC1doIk9JLnt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fVzIqfRv3VC1doIk9JLnt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8fafd03de1fd3646249ac21e5014d2ca268b8a4c681ef9c4868a916f3620a3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/01OhHiLHGShwJEAo5Swi2g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01OhHiLHGShwJEAo5Swi2g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d64554ec03cd43c2339ec0c085f58408b2f3a5859da550e0d76796b491f3b8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VACXzUf5uOvheUAztmM3P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VACXzUf5uOvheUAztmM3P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf355f58fcd92cd6f87a9e672e768778fac640eb828bff99ab180e585d27e5b9d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6MND5PzfCpHf3TyOq30sAb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MND5PzfCpHf3TyOq30sAb.
{"copyright_id":"0x024f73663b5d5b1b86aedfba0928e331833b4a9428d6c60e0c3186f143ddca3e","isrc":"ARQMX1600123","name":"Me Has Echado al Olvido","registered_at":"2026-06-10T16:38:04Z","spotify_id":"7HdnmmBjTOb66oKs8LeqY0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024f73663b5d5b1b86aedfba0928e331833b4a9428d6c60e0c3186f143ddca3e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7HdnmmBjTOb66oKs8LeqY0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HdnmmBjTOb66oKs8LeqY0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d24b67480b661df129080af82edcd982e58c837a2607e29e15f223ddab3464. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Nyk38VivffSW8dTVaroEC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Nyk38VivffSW8dTVaroEC.
{"copyright_id":"0x356442a02fcf1d1ca5bcf0ce015c65c2bca6dcf2d83a620e393d40c531cabcfc","isrc":"QMBZ91593947","name":"Tres Palabras","registered_at":"2026-06-21T04:37:34Z","spotify_id":"1hKE26xCaECTMNKrHtXk89","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356442a02fcf1d1ca5bcf0ce015c65c2bca6dcf2d83a620e393d40c531cabcfc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1hKE26xCaECTMNKrHtXk89.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hKE26xCaECTMNKrHtXk89.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3b14da5d0a014780d22c08673c731b55d365c3170b147d5ce1e88e297631fd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GG8lxuYPJxKq8nEc8vysd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GG8lxuYPJxKq8nEc8vysd.
{"copyright_id":"0x69fae89482558a7fa3d7d63ca2f4a795fdf9d7d386ff63f95b01b10ff507043f","isrc":"QMBZ91593950","name":"Me Faltabas Tu","registered_at":"2026-06-10T04:46:57Z","spotify_id":"5yasjvnBxjxb7eCwl5EU9l","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fae89482558a7fa3d7d63ca2f4a795fdf9d7d386ff63f95b01b10ff507043f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5yasjvnBxjxb7eCwl5EU9l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yasjvnBxjxb7eCwl5EU9l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98367f46b0001b78651cff68b09b6f02ed8b5ed89a42051019a5400ede671b3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5VDQBV33GcKSdRnyqLyBpv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VDQBV33GcKSdRnyqLyBpv.
{"copyright_id":"0x44f7ecc3c6019148b30bfbd84f7610f8d4d67ba9490fe6972ebd4f319b7cee98","isrc":"QMBZ91593953","name":"Canción de la Tarde","registered_at":"2026-06-10T14:27:53Z","spotify_id":"5KH5yyf3O0tKhg4NhXbjlF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f7ecc3c6019148b30bfbd84f7610f8d4d67ba9490fe6972ebd4f319b7cee98. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5KH5yyf3O0tKhg4NhXbjlF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KH5yyf3O0tKhg4NhXbjlF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c6f84e36e1230337625969aaa2d5037a1a3d28161125fcb222cffb734d5d7f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CYWgTUHsqPqZO8SgO0XE4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CYWgTUHsqPqZO8SgO0XE4.
Pout-Pourri: Lua Soberana / Confins - Ao Vivo
Somos Todos Iguais Nesta Noite - Ao Vivo
{"copyright_id":"0xee54a2c4edc530aea96ed73fdba47a1603ef6f3c529e66a2d3df26533241d0cb","isrc":"BRVLS9600582","name":"La Explosión (Instrumental) - Ao Vivo","registered_at":"2026-06-07T07:52:17Z","spotify_id":"460e8voeb8mHQA8kl4AQMq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee54a2c4edc530aea96ed73fdba47a1603ef6f3c529e66a2d3df26533241d0cb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/460e8voeb8mHQA8kl4AQMq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/460e8voeb8mHQA8kl4AQMq.
Pout-Pourri: Garota de Ipanema / Aos Nossos Filhos - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e8950a2327c08c0acedc421f30a905bce277f617574167d9c1d00293285ece. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1jIccKVYYBz848d80eF1dm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jIccKVYYBz848d80eF1dm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b77801b09542f67ee8aa68273b313379bba474a4f9710c605717e899cb2f4af. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2fKIOUrSKTpI6LlRRELZ7a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fKIOUrSKTpI6LlRRELZ7a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9b7c3bbb51537a275ceba25e85a91c7e77f5cf683722a50c488bd6020845be. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7iEXtc7ZwixX8IwzwK10qp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iEXtc7ZwixX8IwzwK10qp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd249e49d3ef179f1ddca5053fce4626491bb45d8719b50f02e2e4b7e06ac3930. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2O9K665YatU3Fu1AHrq3N2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2O9K665YatU3Fu1AHrq3N2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220b8884f8e44fd61d6e2031a5bc064e587e38e236b883edb15b61d7d45a194f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5xm0PnDauqSMsqwLAUwuLh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xm0PnDauqSMsqwLAUwuLh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74340c22da6b43883472f982048086ecafe691d750ba128fb54fa3802a994db7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7K9t3K9SLBzV1HhVYhmXuz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K9t3K9SLBzV1HhVYhmXuz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7471d0a8f624d8dcc4d2cd024b260939f24920011b65bb8ba28e9f9fc74bc90. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1C6TSBawrvIH3tMsEea6ja.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C6TSBawrvIH3tMsEea6ja.
{"copyright_id":"0x53b697022aefa51179cfaddf2b4ad81fdee9a3dccfd0ce8d6c73d6e841b5f770","isrc":"ES40G1400150","name":"A Chucho","registered_at":"2026-06-19T12:46:49Z","spotify_id":"3PylI2pBoAJGz5CkDFIaVT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b697022aefa51179cfaddf2b4ad81fdee9a3dccfd0ce8d6c73d6e841b5f770. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3PylI2pBoAJGz5CkDFIaVT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PylI2pBoAJGz5CkDFIaVT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf267a8a280f66644a167c4507178dd361523af9fa2fcdb0ec8a1e5d30c5a0aac. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ARvFGAM7BRnmpRQ4jw23s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ARvFGAM7BRnmpRQ4jw23s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f47247153f3016b2615e55c677270a6d4ed7261f16297310b70e68866a8a6d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35gShqmrOfX1HTEiC90adY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35gShqmrOfX1HTEiC90adY.
{"copyright_id":"0x327ea6c7d8285c5554cad8801cdfb4cfbb40cfbc13aaad59f0f95180421e192c","isrc":"ES40G1400153","name":"Lágrimas Negras","registered_at":"2026-06-06T05:06:36Z","spotify_id":"3c7m2Kzg1q9iKa4yhKbuea","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327ea6c7d8285c5554cad8801cdfb4cfbb40cfbc13aaad59f0f95180421e192c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3c7m2Kzg1q9iKa4yhKbuea.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c7m2Kzg1q9iKa4yhKbuea.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e416c576bfc1cf473df3d588a7359075030114031c233d573400f8107756c4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DEvELHG6B9yDbV3mnrTNA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DEvELHG6B9yDbV3mnrTNA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd31c38163089b014bd92d712f14b23a657db93bec69c57fd84b717c6a4d9ce. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WAc2I5nwTKkBL5QB1fAdB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WAc2I5nwTKkBL5QB1fAdB.
Grandes Momentos de Chucho Valdes e Irakere
Danzas Afro-Cubanas: Danza de los Nanigos (arr. for Latin ensemble)
New Orleans (A Tribute to The Marsalis Family)
Esta Tarde Ví Llover / My Foolish Heart - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f6307f306243edb9c28a7c98381c0779c4de48faa93ab206a4baed7f384988. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fOSPVs1SEKyEvbXkzy50u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fOSPVs1SEKyEvbXkzy50u.
{"copyright_id":"0x7c76848ccd516615a21ea039bd93990672cc988f4e3d3541ccbc9c147aef0e5c","isrc":"CAE150300038","name":"La Comparsa","registered_at":"2026-06-06T17:48:14Z","spotify_id":"0cWrotZwqQAUrYpEeliVuR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c76848ccd516615a21ea039bd93990672cc988f4e3d3541ccbc9c147aef0e5c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0cWrotZwqQAUrYpEeliVuR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cWrotZwqQAUrYpEeliVuR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9654a2075065557a3a2a89474adb7c4813f9a477ca1c169eb7f53715d83cae6b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Uwf9QSzEPb40p3Fg6uKGC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Uwf9QSzEPb40p3Fg6uKGC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2462e818ce222815c30ea538aa920dd8eaf9ff393f425cc5f34770c4a81af2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6OpMwz2TneFbVjJ0zQdgTM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OpMwz2TneFbVjJ0zQdgTM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49aba521b4e85375a2407b1c3c67c81e9716332c3976752cf215388310a28304. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/429l6sIECONvWpBXougPql.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/429l6sIECONvWpBXougPql.
Fantasia Cubana: Variations On Classical Themes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0425ed0b8b0112578dcd03aba62349a62e6a53010256df78242664244087c940. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Xp9K5dWLNz57RyjgmCJWu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xp9K5dWLNz57RyjgmCJWu.
Three Faces Of Lecuona: La Comparsa No. 1
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0c1b3fd6230c71e2c7c5eff81217851c5000f10247e2a382168ab2ae3de711. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3N7UZBJbYwLPR98I9yabKw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N7UZBJbYwLPR98I9yabKw.
Three Faces Of Lecuona: La Comparsa No. 2
Three Faces Of Lecuona: La Comparsa No. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b12878abb6acbf7e5c757e49316800d91528874455154984c5f2f91ee134ea. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0sckHEhhqDN0ti2BXJb8Zj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sckHEhhqDN0ti2BXJb8Zj.
{"copyright_id":"0xdac77c8c1e5d2702dc64b80b36db91d1ab4a646e4f7f3ffe903fbebdf392cf00","isrc":"CAE150200038","name":"La Campesina","registered_at":"2026-06-25T22:51:53Z","spotify_id":"6YTWM1wt8j6DDTxeOyXIZM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac77c8c1e5d2702dc64b80b36db91d1ab4a646e4f7f3ffe903fbebdf392cf00. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6YTWM1wt8j6DDTxeOyXIZM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YTWM1wt8j6DDTxeOyXIZM.
{"copyright_id":"0x0208f7cfc4cac5f7025dddb2c3202e46ace48a982a00ca13d0d4c3374ab89403","isrc":"CAE150000007","name":"Como Traigo La Yuca - Live","registered_at":"2026-06-06T11:21:46Z","spotify_id":"4ZMlEw8pXvHuwQwem5kpGF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0208f7cfc4cac5f7025dddb2c3202e46ace48a982a00ca13d0d4c3374ab89403. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ZMlEw8pXvHuwQwem5kpGF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZMlEw8pXvHuwQwem5kpGF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52084279e0e806ffbb973e218d0522d117f17ffa14625bb19ce340d0e9deb08b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5WgjLcDzz0SPJTneyBfi6B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WgjLcDzz0SPJTneyBfi6B.
Tres Lindas Cubanas (Three Beautiful Cuban Women)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966e7e781814832586e9ae67c5979153524164b8d6cd38485f87eda4f4177aa4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0FW1cOOwaMhFUvOOCXfmRw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FW1cOOwaMhFUvOOCXfmRw.
{"copyright_id":"0x6fc93e4fed47a4b153ceefc1e9638018a95b9f13533a5fff522d90375cf0c07f","isrc":"ES71G2128675","name":"Tumbao (En Directo)","registered_at":"2026-06-23T08:08:04Z","spotify_id":"3aXGxRhsVWoCjUxa3BM6PL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc93e4fed47a4b153ceefc1e9638018a95b9f13533a5fff522d90375cf0c07f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3aXGxRhsVWoCjUxa3BM6PL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aXGxRhsVWoCjUxa3BM6PL.
{"copyright_id":"0x86ad9e69a53ef2cd72e652fcefee8c9f4929f6e3e5543ce2e006b40852ca5e3c","isrc":"USHM80679944","name":"Feliz Cumpleanos","registered_at":"2026-06-21T04:35:02Z","spotify_id":"5oWwTla4QgnKAdlfFwyBLL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ad9e69a53ef2cd72e652fcefee8c9f4929f6e3e5543ce2e006b40852ca5e3c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5oWwTla4QgnKAdlfFwyBLL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oWwTla4QgnKAdlfFwyBLL.
Chucho Valdés presenta: Lo mejor de la timba cubana (Remasterizado)
Estela, Peter and Ronnie - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d94b896592c80d54d19f778de6e2919045df9a55d5327703cd684bc57910c49. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0RC1e2YZlBKLRTR5Co42Oe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RC1e2YZlBKLRTR5Co42Oe.
{"copyright_id":"0xf53e00cc07be0dab30ad1cb0348bce611a7e5f6bce900003bdad9651dca93cdc","isrc":"BRVLS9600632","name":"Tres Palabras","registered_at":"2026-06-22T04:52:52Z","spotify_id":"6UJUG6aXVSv8Ob7ivJ00TM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53e00cc07be0dab30ad1cb0348bce611a7e5f6bce900003bdad9651dca93cdc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6UJUG6aXVSv8Ob7ivJ00TM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UJUG6aXVSv8Ob7ivJ00TM.
{"copyright_id":"0xb9689a60484f2075af66a8f95ba29958e3350c5c4495e835d71b7a9b4cdbedca","isrc":"BRVLS9600634","name":"Besame Mucho","registered_at":"2026-06-22T04:52:28Z","spotify_id":"72tyuAclvzDmRoqym8jIHc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9689a60484f2075af66a8f95ba29958e3350c5c4495e835d71b7a9b4cdbedca. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72tyuAclvzDmRoqym8jIHc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72tyuAclvzDmRoqym8jIHc.
Colección Irakere, Vol. VI (Remasterizado)
Variaciones Sobre la Ópera la Molinaria - Remasterizado
Que Se Sepa, Yo Soy de la Habana - Remasterizado
Colección Irakere, Vol. 8 (Remasterizado)
Homenaje a Charlie Mingus - Remasterizado
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e40d57d33c3ef54b2ef6cf002184ee4f1284cc163a188de43a8f6d4bbc935b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2k0eOd6NJUyOmFkTJ8IWwA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2k0eOd6NJUyOmFkTJ8IWwA.
{"copyright_id":"0x9e6741d42643fea24ee417a7bdabd254d0f7e97c86b74c52e91315c08fafbae3","isrc":"ESAAI0205408","name":"Causas y Azares","registered_at":"2026-06-21T04:32:46Z","spotify_id":"2fhjK2VSJAAtyk00DYJBhy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6741d42643fea24ee417a7bdabd254d0f7e97c86b74c52e91315c08fafbae3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2fhjK2VSJAAtyk00DYJBhy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fhjK2VSJAAtyk00DYJBhy.
Yo Soy de Donde Hay un Río (Décimas a Mi Abuelo)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827216b9849cbc410a12884d3e2ebb3c1cd06cd76e5ffee10d4442676fcb1f20. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4kX3ah1iUb4TKDHLKLijBv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kX3ah1iUb4TKDHLKLijBv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfd2242474d8f4a73a4404684528316de19337158e6a6411ad8bd9f32e5db45. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0AqPM73vmJpwibHJ2GpoWF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AqPM73vmJpwibHJ2GpoWF.
{"copyright_id":"0x9f0e4ffac365efaa8db1eaea533f949f2552cec971bf147622014d23b2878337","isrc":"ESAAI0205414","name":"Pequeña Serenata Diurna","registered_at":"2026-06-11T12:01:11Z","spotify_id":"2clf4heBj4OLu0EeZ512XU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0e4ffac365efaa8db1eaea533f949f2552cec971bf147622014d23b2878337. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2clf4heBj4OLu0EeZ512XU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2clf4heBj4OLu0EeZ512XU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0497ade05d8745a07201f80b601e2b9242c387e160689372f831c567d8f20ced. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZgHAzcSI8QOZ7ZMbi2yG8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZgHAzcSI8QOZ7ZMbi2yG8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e70973d15966c5e4eff37e4405d4d3cfd60744e4339524066ac9c215ba41c49. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/74jr73pPDDsb1TEL0UpZg9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74jr73pPDDsb1TEL0UpZg9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c674263b6554777db26f301d811eb45ecc5d131024bb46580973ff8c677af9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RoCx0ocgbIuPDgt2lP5qT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RoCx0ocgbIuPDgt2lP5qT.
{"copyright_id":"0x3717f5b4f388c7ec726075cc0f1fb72b1e99d901bebe232cadaa7f6584847993","isrc":"ESAAI0205419","name":"Canción en Harapos","registered_at":"2026-06-22T04:52:10Z","spotify_id":"6HP5Iua3TVAHbTLxhe6Oh4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3717f5b4f388c7ec726075cc0f1fb72b1e99d901bebe232cadaa7f6584847993. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6HP5Iua3TVAHbTLxhe6Oh4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HP5Iua3TVAHbTLxhe6Oh4.
{"copyright_id":"0xd550ebc8786534377da260aaf59c13205504a5554cb21facba7bcccedbc00ee0","isrc":"ESAAI0205420","name":"La Escalera","registered_at":"2026-06-24T16:41:22Z","spotify_id":"1u6KtbmtOWHgv4KNzeHCyX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd550ebc8786534377da260aaf59c13205504a5554cb21facba7bcccedbc00ee0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1u6KtbmtOWHgv4KNzeHCyX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u6KtbmtOWHgv4KNzeHCyX.
{"copyright_id":"0xf35f07d74525815eacf84c2d35e249d09e72faf6fb3b1e5078fc2a79f5e0b57c","isrc":"FR59R1658377","name":"A Jessica - Piano Solo","registered_at":"2026-06-25T06:48:00Z","spotify_id":"1f8ZvpSHUil3DiGleP4ual","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35f07d74525815eacf84c2d35e249d09e72faf6fb3b1e5078fc2a79f5e0b57c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1f8ZvpSHUil3DiGleP4ual.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1f8ZvpSHUil3DiGleP4ual.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0d7f13ebe693c47d4bc56aee0e2f0521e5abd5217185f13d652c9681614030. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HBHAs9m8V4QALdtfNJHql.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HBHAs9m8V4QALdtfNJHql.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f43a58d821bd6b8f5cf7aa5ace7c891c938bf6cc32d9888d96dcd0a7ee757d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1hz6lUt77zN5l3fc6K0JIs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hz6lUt77zN5l3fc6K0JIs.
{"copyright_id":"0xf4ea6906ab56b171473237f3ba16dc860b0c1133a8dd6eb8aca5dd176ac11e39","isrc":"QZ7R42456038","name":"Son de Almendra","registered_at":"2026-06-20T07:34:10Z","spotify_id":"2OqUJfDiWjSZF2aBddWsz4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ea6906ab56b171473237f3ba16dc860b0c1133a8dd6eb8aca5dd176ac11e39. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OqUJfDiWjSZF2aBddWsz4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OqUJfDiWjSZF2aBddWsz4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a54aaa89c4951c97ef17a3eb165d136bf558aba52125747495f56524a9bed62. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5TD1FvTAlwFsOzo4nj2pkO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TD1FvTAlwFsOzo4nj2pkO.
{"copyright_id":"0x5d5173866fffb63583491fc090c45aabeebc20c5efc22ec94387232c5ee95363","isrc":"QZ7R42456040","name":"Habanera Partida","registered_at":"2026-06-22T04:51:53Z","spotify_id":"5HwcfCAEgAcBsxCUHKdSmR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5173866fffb63583491fc090c45aabeebc20c5efc22ec94387232c5ee95363. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HwcfCAEgAcBsxCUHKdSmR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HwcfCAEgAcBsxCUHKdSmR.
{"copyright_id":"0xb8e798f21d40b9ba64ed40d28395bf28ca4dca38d5566fc499dfde25d7c29ddc","isrc":"QZ7R42456041","name":"Mozart a la Cubana","registered_at":"2026-06-18T02:37:49Z","spotify_id":"6LLiPcBAmbsnt1uAeqHr28","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e798f21d40b9ba64ed40d28395bf28ca4dca38d5566fc499dfde25d7c29ddc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LLiPcBAmbsnt1uAeqHr28.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LLiPcBAmbsnt1uAeqHr28.
{"copyright_id":"0xd2b67c26c0465a16d72b26ab569d59159520ffdb72490b5e54b6b3a21dfbbfac","isrc":"QZ7R42456042","name":"Armando's Rhumba","registered_at":"2026-06-21T04:31:16Z","spotify_id":"7uVfELjgp5yvGFnTLqgjx8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b67c26c0465a16d72b26ab569d59159520ffdb72490b5e54b6b3a21dfbbfac. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7uVfELjgp5yvGFnTLqgjx8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uVfELjgp5yvGFnTLqgjx8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce9759644a5f52e75105d9916742ba6b7f4282f2c5760b3a05535a18aa37684. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3xipeMgZUedzxOLGhkMGzY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xipeMgZUedzxOLGhkMGzY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ca39f8f9c10c2ffcf690b094c5c7820e63ba786fb5298e0e0854dcc8f488b9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zSqMonr1pOih5JwXsqQnv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zSqMonr1pOih5JwXsqQnv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ca39f8f9c10c2ffcf690b094c5c7820e63ba786fb5298e0e0854dcc8f488b9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3cl6XYDzDz99aCSGPhKRMI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cl6XYDzDz99aCSGPhKRMI.
Estrellas del Bolero Conexión: Lima - La Habana