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 0xdc5490b3ce43f044091282f6ccc0bee6df2e284b98cec31d01698746b53bc474. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20f8eb7f-2f7b-4e71-9776-ce3c44e45807.json and https://artists.proofprofile.net/proofs/artist/20f8eb7f-2f7b-4e71-9776-ce3c44e45807.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Instinto Humano - Chambao Goes To The Club. Dr. Kucho! Weekend Vocal
Instinto Humano - Dr. Kucho! Weekend Cool Dub
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 0xb576c39a6d60f62f6eab62335d50412f5815cc72829a81ce13632cc0a8482610. 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/1dgFSrqG37FpmlZCmlKmP7.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/1dgFSrqG37FpmlZCmlKmP7.
Pokito A Poko (David Ferrero Housepark Sing Remix)Bonus Track
{"copyright_id":"0x282ca79706de017615309a2dbdbcd784873f529d3d707a5fb8b9b07002809f3e","isrc":"ES5110500039","name":"Pokito A Poko (David Ferrero Housepark Sing Remix)Bonus Track","registered_at":"2026-06-28T19:11:40Z","spotify_id":"2KGVGVkUqHTzCXOVoJJW3l","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282ca79706de017615309a2dbdbcd784873f529d3d707a5fb8b9b07002809f3e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2KGVGVkUqHTzCXOVoJJW3l.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/2KGVGVkUqHTzCXOVoJJW3l.
Verde Mar - Fundación Eivissa Strings Single Remix
Verde Mar - Fundación Eivissa Future Flam Remix
Verde Mar - Fundación Eivissa Strings Extended Remix
Verde Mar - Fundación Eivissa Future Flam Instrumental
Instinto Humano - Chambao Goes To the Club Dr. Kucho! Weekend Vocal
Endorfinas En La Mente - Disc Box Sliders
Playas De Barbate - Dr. Kucho Weekend Remix
Instinto Humano - Chambao Goes To The Club Dr. Kucho Weekend Vocal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb576c39a6d60f62f6eab62335d50412f5815cc72829a81ce13632cc0a8482610. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3oPmrb3mpfLble9ijKfyFk.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/3oPmrb3mpfLble9ijKfyFk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63529998b7160fb942599f5d96219c910608cd135bd5aea7c9a8411ab8b6ca76. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4r7MvzOgrKVKBtoI3GeO7y.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/4r7MvzOgrKVKBtoI3GeO7y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535893b2be04f0fe3b6d1f151a1ad511f4c3e5c13b9c57769b18aa070e4049ba. 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/0S0cwed8nKU6bKRe9zaBfS.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/0S0cwed8nKU6bKRe9zaBfS.
{"copyright_id":"0x24e31b2824d5bf37f4c6a2eeddd1fc42c71e9478f39d21a1ce9cdbf6a245ffae","isrc":"ES5020700418","name":"Duende del Sur","registered_at":"2026-06-04T10:32:52Z","spotify_id":"41lhBc9EfGaO3IuU8nRXez","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e31b2824d5bf37f4c6a2eeddd1fc42c71e9478f39d21a1ce9cdbf6a245ffae. 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/41lhBc9EfGaO3IuU8nRXez.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/41lhBc9EfGaO3IuU8nRXez.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88fd4c3a2035c1fe5463021af79f2f273b64359e39b56d6660a44671a1c32e02. 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/3xTbOG76aH7F2VUCG1GnA2.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/3xTbOG76aH7F2VUCG1GnA2.
{"copyright_id":"0x316b99e3b8daea0a54496e7346b5dc44cca5ad0e03c2c1ee246688baf815c6b9","isrc":"ES5020700420","name":"El Canto de una Ballena","registered_at":"2026-06-11T12:25:41Z","spotify_id":"1gk1gKWfsXysouELmLUbEs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316b99e3b8daea0a54496e7346b5dc44cca5ad0e03c2c1ee246688baf815c6b9. 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/1gk1gKWfsXysouELmLUbEs.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/1gk1gKWfsXysouELmLUbEs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c656bc109507ce8297f10a31257bfd1971621a745ec9f2aaf1f9defab80431. 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/7GXerjV2CTq2Nn8CYxgLSv.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/7GXerjV2CTq2Nn8CYxgLSv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9d1bbf0ed512b122f9f7086c7539a6f69c8a5d295b748142e759ec6fb4399f. 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/5aAO8ONEmmaAQcetPPiFyQ.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/5aAO8ONEmmaAQcetPPiFyQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80a1fcd8e7ea219eee3acaee723939b2c0fb2f28a9401798b70f8ad568788e5. 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/2NjepzNuqzGmMPuZKDxqou.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/2NjepzNuqzGmMPuZKDxqou.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099c58558ee05dad7ded15507c76265c75994ccb7294c55086c480990b420e6b. 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/12EyOqMPMyAKlKSynICAGN.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/12EyOqMPMyAKlKSynICAGN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9040806248245c580d9a1131e5c2cd8d23615e9c0865ff4442276efdc281e226. 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/7JkypxEyCFx1tQLulslfKg.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/7JkypxEyCFx1tQLulslfKg.
Lo Bueno y lo Malo (with Estrella Morente)
{"copyright_id":"0x33ba510cd58ad4a4022f83fdd434e89481c9d39fcc68f85d03e1b6781c0d225d","isrc":"ES5020700427","name":"Lo Bueno y lo Malo (with Estrella Morente)","registered_at":"2026-06-07T14:19:06Z","spotify_id":"772oRXKhKG9Hdwe18hcUSZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ba510cd58ad4a4022f83fdd434e89481c9d39fcc68f85d03e1b6781c0d225d. 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/772oRXKhKG9Hdwe18hcUSZ.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/772oRXKhKG9Hdwe18hcUSZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8e9677e17e4db8ec47c9b07e99cb96202401661620d043beefcfcc89bfca55. 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/5Viem6brqQf8toOgwnYbdZ.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/5Viem6brqQf8toOgwnYbdZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40589657635dd63b14529b54b09ae1a20b6b2d093c9d6243fb2cb3204876ac66. 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/2yGZCP9MOukcBM4cZaeq7s.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/2yGZCP9MOukcBM4cZaeq7s.
Lo Bueno Y Lo Malo - Directo Perito Moreno
Caprichos De colores - Directo Perito Moreno
El Canto De La Ballena - Directo Perito Moreno
Comeme (feat. Mario Diaz) - Directo Perito Moreno
Comeme (feat. Mario Diaz) [Directo Perito Moreno]
Al Aire (with Chucho Valdés, Carles Benavent & Josemi Carmona)
{"copyright_id":"0x24e31b2824d5bf37f4c6a2eeddd1fc42c71e9478f39d21a1ce9cdbf6a245ffae","isrc":"ES5020700418","name":"Duende del Sur","registered_at":"2026-06-04T10:32:52Z","spotify_id":"2dJMMXnKazyOOELenhG75B","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e31b2824d5bf37f4c6a2eeddd1fc42c71e9478f39d21a1ce9cdbf6a245ffae. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2dJMMXnKazyOOELenhG75B.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/2dJMMXnKazyOOELenhG75B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb576c39a6d60f62f6eab62335d50412f5815cc72829a81ce13632cc0a8482610. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6nquRR5FVVES86Deliv28U.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/6nquRR5FVVES86Deliv28U.
{"copyright_id":"0xd9ae99c387c9cc6e3cda50b0077b3b578caa13b8069fd3afc406c83b59ac2dd9","isrc":"ES5110500002","name":"Pokito a Poko","registered_at":"2026-06-20T04:14:23Z","spotify_id":"40xtwDHHrUJjH5erYpNX8C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ae99c387c9cc6e3cda50b0077b3b578caa13b8069fd3afc406c83b59ac2dd9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/40xtwDHHrUJjH5erYpNX8C.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/40xtwDHHrUJjH5erYpNX8C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88fd4c3a2035c1fe5463021af79f2f273b64359e39b56d6660a44671a1c32e02. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Ywhy431TAKwaBUOJLqrxe.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/6Ywhy431TAKwaBUOJLqrxe.
Tu Recuerdo (feat. La Mari De Chambao & Tommy Torres) - MTV Unplugged Version
{"copyright_id":"0x26359a7deaad5d792b9a3fcfdd5bd284b7a0d63224a24a705cf963d9af0eb158","isrc":"NLB630600015","name":"Tu Recuerdo (feat. La Mari De Chambao & Tommy Torres) - MTV Unplugged Version","registered_at":"2026-06-01T11:15:42Z","spotify_id":"4FKOHRiDVjojezuBF9M36F","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26359a7deaad5d792b9a3fcfdd5bd284b7a0d63224a24a705cf963d9af0eb158. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FKOHRiDVjojezuBF9M36F.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/4FKOHRiDVjojezuBF9M36F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535893b2be04f0fe3b6d1f151a1ad511f4c3e5c13b9c57769b18aa070e4049ba. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/27uQzIivZ5aHHIr8D4FZXx.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/27uQzIivZ5aHHIr8D4FZXx.
Pokito a Poko - David Ferrero Housepark Sing Remix
Ahi Estas Tu (feat. Nneka) [Version 2013]
Ahi Estas Tu (feat. Nneka) - Version 2013
10 Años Around The World (Version Comentada)
Hoy Puede Ser un Gran Dia - Tributo a Serrat
Camino Interior (feat. Paco Fernandez) - Too Much Ibiza Mix
Por Tu Ausencia (feat. La Mari De Chambao) - En Directo Teatro Liceu, Barcelona
Billete (Bilhete) (feat. Ivan Lins & Antonio Serrano)
Viento de la Mar (with La Mari De Chambao)
Respira (feat. Estrella Morente & Enrique Morente)
{"copyright_id":"0xfd91743bfddeffb63417b632890794b3adc30d8d022214dabf2ab59debaeb0a8","isrc":"ES5021300603","name":"Chambao - Howie B Remix","registered_at":"2026-06-20T04:28:27Z","spotify_id":"69vlFcIU5JW1IRycT3cJPP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd91743bfddeffb63417b632890794b3adc30d8d022214dabf2ab59debaeb0a8. 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/69vlFcIU5JW1IRycT3cJPP.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/69vlFcIU5JW1IRycT3cJPP.
{"copyright_id":"0x20e4419d50c6fbdddbcc46692ffc1b414d09a875432f842d8591147c5e0703a3","isrc":"FRX620550020","name":"Um Pincelada - Version Duo Espagnol","registered_at":"2026-06-07T09:49:05Z","spotify_id":"2L70611fVaWGOvkLl6eUew","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e4419d50c6fbdddbcc46692ffc1b414d09a875432f842d8591147c5e0703a3. 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/2L70611fVaWGOvkLl6eUew.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/2L70611fVaWGOvkLl6eUew.
{"copyright_id":"0x57d971084335e7cb1ed7a112925af1639579c82ef6510cfcb8dd58e2a1cac375","isrc":"ES5021300545","name":"Ahi Estas Tu (feat. Nneka) - Version 2013","registered_at":"2026-06-09T06:58:45Z","spotify_id":"1VZmRFFQlYcANHqMnztBFG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d971084335e7cb1ed7a112925af1639579c82ef6510cfcb8dd58e2a1cac375. 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/1VZmRFFQlYcANHqMnztBFG.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/1VZmRFFQlYcANHqMnztBFG.
{"copyright_id":"0x062b157729f63a8b4d2581fb26dfeb33e0adfcea25118614741a64e51a6179e8","isrc":"ES5021300605","name":"Camino Interior (feat. Paco Fernandez) - Too Much Ibiza Mix","registered_at":"2026-06-10T16:29:13Z","spotify_id":"7c18DqhugkNOJEpMipmwhc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062b157729f63a8b4d2581fb26dfeb33e0adfcea25118614741a64e51a6179e8. 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/7c18DqhugkNOJEpMipmwhc.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/7c18DqhugkNOJEpMipmwhc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e7bc9fb173f2b02536760bb7efce39d40a72eed2d1eeff03e27f99d3ee0cb9. 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/3YJ9lFZKDOorzKZH4mrYDD.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/3YJ9lFZKDOorzKZH4mrYDD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8b22071e70d65990a85a31888066ea5fde27515026e43b76d842f258b0879b. 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/5RPnHRkEky80WhmXLMQQe6.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/5RPnHRkEky80WhmXLMQQe6.
{"copyright_id":"0x26359a7deaad5d792b9a3fcfdd5bd284b7a0d63224a24a705cf963d9af0eb158","isrc":"NLB630600015","name":"Tu Recuerdo (feat. La Mari De Chambao & Tommy Torres) - MTV Unplugged Version","registered_at":"2026-06-01T11:15:42Z","spotify_id":"4tQWTv8O1X8DbCOqudzT7m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26359a7deaad5d792b9a3fcfdd5bd284b7a0d63224a24a705cf963d9af0eb158. 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/4tQWTv8O1X8DbCOqudzT7m.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/4tQWTv8O1X8DbCOqudzT7m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb361595143c9c0343257627955e6d7f9f6e24c0af9143ef989d5ad0451049ad8. 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/7hG6wA3OC2HituAkOnUQ1f.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/7hG6wA3OC2HituAkOnUQ1f.
{"copyright_id":"0xbae81b5cd6b75e653b0e3c7a88349aa4d3403985ff0ca96c0e2f902c993f6273","isrc":"ES8530610006","name":"Ritmo Kandela (feat. Mojo Project)","registered_at":"2026-06-23T15:56:45Z","spotify_id":"33Rf4UNOYZZdR5pWwKpzDU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae81b5cd6b75e653b0e3c7a88349aa4d3403985ff0ca96c0e2f902c993f6273. 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/33Rf4UNOYZZdR5pWwKpzDU.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/33Rf4UNOYZZdR5pWwKpzDU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d57e8e2c2e24a219718c72d86cf14ec0ec90c477454b1f9d375162762c0be87. 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/664Bt25xXisDmVOgPA9CF5.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/664Bt25xXisDmVOgPA9CF5.
{"copyright_id":"0x8597014d0c66106bbbe25dd4900452546e5b525d2a95902da650c082d1f1f1d0","isrc":"ES5110500025","name":"Hoy Puede Ser un Gran Dia - Tributo a Serrat","registered_at":"2026-06-05T16:33:51Z","spotify_id":"1vcZt7qwR9bgVSh7obMjFd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8597014d0c66106bbbe25dd4900452546e5b525d2a95902da650c082d1f1f1d0. 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/1vcZt7qwR9bgVSh7obMjFd.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/1vcZt7qwR9bgVSh7obMjFd.
{"copyright_id":"0xffe8ce68f559c4c531f1c3c0ddc7eafb53cce486cd43dcf5897e9c1fe641e04b","isrc":"ES5701201511","name":"Por Tu Ausencia (feat. La Mari De Chambao) - En Directo Teatro Liceu, Barcelona","registered_at":"2026-06-19T10:52:44Z","spotify_id":"37z22v9f6YacPSKWh33hjE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe8ce68f559c4c531f1c3c0ddc7eafb53cce486cd43dcf5897e9c1fe641e04b. 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/37z22v9f6YacPSKWh33hjE.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/37z22v9f6YacPSKWh33hjE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e50e37b95d1f8624208faf4ce3f9b326fe60025d582b350b75441eac0a1bea. 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/1Z5rfoa1ssiUorG2HrViLH.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/1Z5rfoa1ssiUorG2HrViLH.
{"copyright_id":"0x2b2788daa15c5a03da6ca66a4e9c65169c65f7a39877d7c4c60cf6f3fdfc58cd","isrc":"ES5021300606","name":"Lo Mejor Pa Ti - Talvin Singh Remix","registered_at":"2026-06-09T07:09:36Z","spotify_id":"2HUumemZvSEU6oDlnJ4XxY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2788daa15c5a03da6ca66a4e9c65169c65f7a39877d7c4c60cf6f3fdfc58cd. 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/2HUumemZvSEU6oDlnJ4XxY.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/2HUumemZvSEU6oDlnJ4XxY.
{"copyright_id":"0xd4eb5906d8180ca32e5256e65a4356642c8ebd8536ff19f73b1b4736de4bb5c6","isrc":"ES5021300604","name":"Duende del Sur - Gilles Peterson Remix","registered_at":"2026-06-21T22:38:31Z","spotify_id":"39YTsFGkIwSku1knrFVwny","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4eb5906d8180ca32e5256e65a4356642c8ebd8536ff19f73b1b4736de4bb5c6. 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/39YTsFGkIwSku1knrFVwny.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/39YTsFGkIwSku1knrFVwny.
{"copyright_id":"0x31c198d3c231dd68b3a018999c1c572b286215ebcb87d103e17139f13ecfd825","isrc":"ES5021300600","name":"Los Sueños (feat. Totó la Momposina)","registered_at":"2026-06-17T22:49:54Z","spotify_id":"6NtroVduajPjL0VCvKs54C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c198d3c231dd68b3a018999c1c572b286215ebcb87d103e17139f13ecfd825. 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/6NtroVduajPjL0VCvKs54C.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/6NtroVduajPjL0VCvKs54C.
{"copyright_id":"0xc215a78adc94aec2ac62cd7a9d72589adc8a2b014fd91f91a85d6b02de78d2b9","isrc":"ES5021300607","name":"Despierta - Afterlife Remix","registered_at":"2026-06-26T21:33:03Z","spotify_id":"6KSS23q5J4N1ZUMRYD57tW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc215a78adc94aec2ac62cd7a9d72589adc8a2b014fd91f91a85d6b02de78d2b9. 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/6KSS23q5J4N1ZUMRYD57tW.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/6KSS23q5J4N1ZUMRYD57tW.
{"copyright_id":"0x24d32687b7aa646a2f05f624ebfbd4f1a95081c58754f0d9f698162d158aea8d","isrc":"ES5020900973","name":"Comeme (feat. Mario Diaz) - Directo Perito Moreno","registered_at":"2026-06-24T11:14:59Z","spotify_id":"5Mq5IzuWMRKHoA6X4Xx5v9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d32687b7aa646a2f05f624ebfbd4f1a95081c58754f0d9f698162d158aea8d. 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/5Mq5IzuWMRKHoA6X4Xx5v9.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/5Mq5IzuWMRKHoA6X4Xx5v9.
{"copyright_id":"0xbd9659ba0c9a0d5087eabd63ad809e8f27785edb146ce8ac101ba6de352817d1","isrc":"ES5021300487","name":"Beliche (feat. Toumani Diabate)","registered_at":"2026-06-24T11:14:57Z","spotify_id":"20ch1R0fnPCtl2UWWUkKwj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9659ba0c9a0d5087eabd63ad809e8f27785edb146ce8ac101ba6de352817d1. 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/20ch1R0fnPCtl2UWWUkKwj.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/20ch1R0fnPCtl2UWWUkKwj.
{"copyright_id":"0xaadf83cf8adf3aab8ad549f3d60ff59f860e971d8511a36ec85ddaa88541a82c","isrc":"ES5021300599","name":"Respira (feat. Estrella Morente & Enrique Morente)","registered_at":"2026-06-19T09:49:51Z","spotify_id":"7Hzp64qdLka4czUzEs5WSb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadf83cf8adf3aab8ad549f3d60ff59f860e971d8511a36ec85ddaa88541a82c. 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/7Hzp64qdLka4czUzEs5WSb.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/7Hzp64qdLka4czUzEs5WSb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b91c11c641e22ebfea95dd6297adb2c66e349b0009991da77aaa4fd12fd9122. 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/150n4YEKYS26LPH5lC7h0k.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/150n4YEKYS26LPH5lC7h0k.
Lo bueno y lo malo (feat. Estrella Morente)
{"copyright_id":"0x33ba510cd58ad4a4022f83fdd434e89481c9d39fcc68f85d03e1b6781c0d225d","isrc":"ES5020700427","name":"Lo bueno y lo malo (feat. Estrella Morente)","registered_at":"2026-06-07T14:19:06Z","spotify_id":"5Hvg3qjfGRHY23J0Fftwdi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ba510cd58ad4a4022f83fdd434e89481c9d39fcc68f85d03e1b6781c0d225d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Hvg3qjfGRHY23J0Fftwdi.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/5Hvg3qjfGRHY23J0Fftwdi.
{"copyright_id":"0xd9ae99c387c9cc6e3cda50b0077b3b578caa13b8069fd3afc406c83b59ac2dd9","isrc":"ES5110500002","name":"Pokito a Poko","registered_at":"2026-06-20T04:14:23Z","spotify_id":"0t94RDwEOlP9iR1AkmyylM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ae99c387c9cc6e3cda50b0077b3b578caa13b8069fd3afc406c83b59ac2dd9. 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/0t94RDwEOlP9iR1AkmyylM.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/0t94RDwEOlP9iR1AkmyylM.
Bar Lounge Classics - Latin Lounge Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ae99c387c9cc6e3cda50b0077b3b578caa13b8069fd3afc406c83b59ac2dd9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1D61T0x3dKwB8ZMbdiRj07.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/1D61T0x3dKwB8ZMbdiRj07.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb576c39a6d60f62f6eab62335d50412f5815cc72829a81ce13632cc0a8482610. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/76LGnI2UwvTqZudhmNaXPq.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/76LGnI2UwvTqZudhmNaXPq.
{"copyright_id":"0x38d59fb97bc364e5e619679fdd695c212c757e3d6d47ceb09b59488e5ceaaafd","isrc":"ES5020900762","name":"Luna Lunera (with Chambao)","registered_at":"2026-06-06T16:53:02Z","spotify_id":"1ithgAhkz7cH7734PF0RmR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d59fb97bc364e5e619679fdd695c212c757e3d6d47ceb09b59488e5ceaaafd. 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/1ithgAhkz7cH7734PF0RmR.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/1ithgAhkz7cH7734PF0RmR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00dd4ace400db433d8e540edf5eac90142c4181245140294b54662fdbd6e91cb. 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/3Xt4Uc6hzq4wk2lFQemryh.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/3Xt4Uc6hzq4wk2lFQemryh.
{"copyright_id":"0xd9ae99c387c9cc6e3cda50b0077b3b578caa13b8069fd3afc406c83b59ac2dd9","isrc":"ES5110500002","name":"Pokito a Poko","registered_at":"2026-06-20T04:14:23Z","spotify_id":"1GDP4vOLbY85M3tMcaYuML","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ae99c387c9cc6e3cda50b0077b3b578caa13b8069fd3afc406c83b59ac2dd9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GDP4vOLbY85M3tMcaYuML.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/1GDP4vOLbY85M3tMcaYuML.
Éxitos del Pop en Español de los Años 2000
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb576c39a6d60f62f6eab62335d50412f5815cc72829a81ce13632cc0a8482610. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2sGZfbXUdsy8OyPOnfNtQV.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/2sGZfbXUdsy8OyPOnfNtQV.
{"copyright_id":"0xd9ae99c387c9cc6e3cda50b0077b3b578caa13b8069fd3afc406c83b59ac2dd9","isrc":"ES5110500002","name":"Pokito a Poko","registered_at":"2026-06-20T04:14:23Z","spotify_id":"7BjRTVUhOXU3UThdfeij6e","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ae99c387c9cc6e3cda50b0077b3b578caa13b8069fd3afc406c83b59ac2dd9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BjRTVUhOXU3UThdfeij6e.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/7BjRTVUhOXU3UThdfeij6e.
{"copyright_id":"0xd93241d6ec0bf6de9dba7d5df60e4a8a02dc3b3f8e0d5371a04be98e5653f90c","isrc":"ES5021600084","name":"Carabirubí (with Chambao)","registered_at":"2026-06-09T17:57:11Z","spotify_id":"1dytvn1uGuIJsAw0ihWqiW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93241d6ec0bf6de9dba7d5df60e4a8a02dc3b3f8e0d5371a04be98e5653f90c. 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/1dytvn1uGuIJsAw0ihWqiW.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/1dytvn1uGuIJsAw0ihWqiW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac726da0b782174d68b2ec66d7eb081dfd6573264a42a5012232ba7baa1d5cea. 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/3XQhMRqok8x0we5O0Y1j75.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/3XQhMRqok8x0we5O0Y1j75.