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 0x22645cd7214c190655e834c7282e15fc342223593c24b1c5f4fe2995abbfe7e8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/267bb0a8-be86-495f-929c-e83e0f147e55.json and https://artists.proofprofile.net/proofs/artist/267bb0a8-be86-495f-929c-e83e0f147e55.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xaecfb556e0341be29e6eb1d8060dac4f72761e0fefe1bcb73fbfc5b23712b1cd","isrc":"ES5021700020","name":"Escuela de Calor - Remasterizado","registered_at":"2026-06-24T09:41:23Z","spotify_id":"4quQ8ifRo1W3ZIH0P0D69x","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 0xaecfb556e0341be29e6eb1d8060dac4f72761e0fefe1bcb73fbfc5b23712b1cd. 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/4quQ8ifRo1W3ZIH0P0D69x.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/4quQ8ifRo1W3ZIH0P0D69x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6956d7467737c68f8df8bc0ab79586f27b8f0a830bd99e23448ce04c5d80064. 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/1RoKl0bPr6bJrgfSvKO1sN.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/1RoKl0bPr6bJrgfSvKO1sN.
{"copyright_id":"0x2263b086ee3fd5b5e7ed70c3de091103b3fcae54205e7e68c909bb746857ad52","isrc":"ES5100100102","name":"Te Echo de Menos","registered_at":"2026-06-26T18:36:41Z","spotify_id":"5FhTISIRRBLspmsnNgyLsi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2263b086ee3fd5b5e7ed70c3de091103b3fcae54205e7e68c909bb746857ad52. 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/5FhTISIRRBLspmsnNgyLsi.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/5FhTISIRRBLspmsnNgyLsi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22014e1b2bf996bd84f3319eff9eb24c8758fc82d4ceb771c780d8cf821ce1db. 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/5hk03ibdeV9VU96DkgA6Nc.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/5hk03ibdeV9VU96DkgA6Nc.
{"copyright_id":"0x3f50d7f7144db27866b8b0a8c9d973f4992a899059a48e82bf742edfc81fd557","isrc":"ES5021901417","name":"Mediterraneo - Remasterizado","registered_at":"2026-06-06T06:08:15Z","spotify_id":"6WBq0jR6TcsIo6Wbl6rIMu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f50d7f7144db27866b8b0a8c9d973f4992a899059a48e82bf742edfc81fd557. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WBq0jR6TcsIo6Wbl6rIMu.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/6WBq0jR6TcsIo6Wbl6rIMu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d57a28e4461e1533fa5b4ae56fd92d49f791f5fd0569ea89d8d7d16cf96f06. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Fchr5DUZ1SXyzogS7rdj3.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/5Fchr5DUZ1SXyzogS7rdj3.
Todos los Negritos Tienen Hambre (Y Frío)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199801588e069b17a249cd124516532099c5980170ce51f921990a994d0de14b. 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/1ykBJYpV52FLNPorKV2SJe.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/1ykBJYpV52FLNPorKV2SJe.
{"copyright_id":"0x441ad86e631a7d5145ef35db638872ddb7d04f94e6d90ff2eca1638b053bcc26","isrc":"ES5020000376","name":"Hoy Puede Ser un Gran Día","registered_at":"2026-06-04T07:41:29Z","spotify_id":"0TCwKmyJFbDaOTfxjMb9JD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441ad86e631a7d5145ef35db638872ddb7d04f94e6d90ff2eca1638b053bcc26. 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/0TCwKmyJFbDaOTfxjMb9JD.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/0TCwKmyJFbDaOTfxjMb9JD.
El Muchacho de los Ojos Tristes - Remasterizado
Bueno Para Ti, Malo Para Mi - Remasterizado
{"copyright_id":"0x58605649cfe6b39b5b66f2b45b7328edfd395e6fff54b7aab983ad1eb0ae1011","isrc":"ES5118601610","name":"La Puerta de Alcalá","registered_at":"2026-06-04T15:50:50Z","spotify_id":"0IZoZfiRT9fWcF2qSGSAho","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58605649cfe6b39b5b66f2b45b7328edfd395e6fff54b7aab983ad1eb0ae1011. 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/0IZoZfiRT9fWcF2qSGSAho.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/0IZoZfiRT9fWcF2qSGSAho.
Amor de Hombre (De "La Leyenda del Beso")
{"copyright_id":"0x371cc78d8ddef8f1b9c46e3f33fe50ace7b85308a2e6c7cd7e4a5d35e9420e30","isrc":"ES5118201599","name":"Amor de Hombre (De \"La Leyenda del Beso\")","registered_at":"2026-06-04T14:57:35Z","spotify_id":"6ig6pb3VV7cysGa2T1KVto","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371cc78d8ddef8f1b9c46e3f33fe50ace7b85308a2e6c7cd7e4a5d35e9420e30. 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/6ig6pb3VV7cysGa2T1KVto.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/6ig6pb3VV7cysGa2T1KVto.
{"copyright_id":"0xcf1fa192eb26f4c690afabed0f306f9050b5668fc6b1f48a2b9fb31aa2f1c2d4","isrc":"ES5022100121","name":"Esta Cobardía - Remasterizado","registered_at":"2026-06-17T21:54:35Z","spotify_id":"5xIRF0sEF6sFfAuvv4KmTA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1fa192eb26f4c690afabed0f306f9050b5668fc6b1f48a2b9fb31aa2f1c2d4. 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/5xIRF0sEF6sFfAuvv4KmTA.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/5xIRF0sEF6sFfAuvv4KmTA.
Que Difícil Es Hacer El Amor En Un Simca 1000
{"copyright_id":"0xf676b7131c45dbf28500eb2ecd1e550c7cf07877f0cc118c1caface184b7d5b8","isrc":"ES5022200879","name":"El Barón De Bidé - Remasterizado","registered_at":"2026-06-20T16:21:58Z","spotify_id":"0SqyymRQ1Six1g2mOdTwam","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf676b7131c45dbf28500eb2ecd1e550c7cf07877f0cc118c1caface184b7d5b8. 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/0SqyymRQ1Six1g2mOdTwam.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/0SqyymRQ1Six1g2mOdTwam.
{"copyright_id":"0x4d663ca54a8a7a872f796dda2cd1f1a502b2bd82780add592fad354e421a4e20","isrc":"ES5028000065","name":"Quiero una Novia Pechugona","registered_at":"2026-06-04T15:31:08Z","spotify_id":"5TnD3gXo8oVctBz5OTRxpg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d663ca54a8a7a872f796dda2cd1f1a502b2bd82780add592fad354e421a4e20. 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/5TnD3gXo8oVctBz5OTRxpg.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/5TnD3gXo8oVctBz5OTRxpg.
Hay Que Lavalo (Roz Esitoso) - Remasterizado
Que Difícil es Hacer el Amor en un Simca 1000
{"copyright_id":"0xdf31b391d29fbc13a6ca8b8101ced9ffdc3d42abc02ed025a3d16a1680976521","isrc":"ES5108800048","name":"Que Difícil es Hacer el Amor en un Simca 1000","registered_at":"2026-06-20T05:06:28Z","spotify_id":"4mqbSjUff1jki3Daml7TJs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf31b391d29fbc13a6ca8b8101ced9ffdc3d42abc02ed025a3d16a1680976521. 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/4mqbSjUff1jki3Daml7TJs.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/4mqbSjUff1jki3Daml7TJs.
La Pesadilla Que Me Come El Coco - Remasterizado
{"copyright_id":"0x4f669f97df1bd787eb01ad3d942d53aa63f9c5a67de7efb5b8b4ca4a58f4edb5","isrc":"ES5028700048","name":"El Negro No Puede","registered_at":"2026-06-21T22:52:04Z","spotify_id":"3IpwX6gb5Z9H6VvlapmvY9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f669f97df1bd787eb01ad3d942d53aa63f9c5a67de7efb5b8b4ca4a58f4edb5. 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/3IpwX6gb5Z9H6VvlapmvY9.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/3IpwX6gb5Z9H6VvlapmvY9.
Mi Vaca Lechera - Cancion Fox Del Oeste - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf1688688d85e18508f2673bca6a91ff4a0c20795727738c1e3163e13758805. 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/0EU2vITQIL4IgIXTLnDBxT.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/0EU2vITQIL4IgIXTLnDBxT.
{"copyright_id":"0x41bfe5d44e260d80a9513c2e948d26c79501ffef3ebf11fb6866874a6096bf57","isrc":"ES5108800046","name":"Me Duele La Cara De Ser Tan Guapo","registered_at":"2026-06-21T00:27:24Z","spotify_id":"3MDPLiiKNhsWscMlyNgOid","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bfe5d44e260d80a9513c2e948d26c79501ffef3ebf11fb6866874a6096bf57. 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/3MDPLiiKNhsWscMlyNgOid.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/3MDPLiiKNhsWscMlyNgOid.
El Oni (Ojeto Nasoluto Idintificao) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9520ce87c2b99d5d0e4d5a91f384408da7c092886bde9ea7ab70872735b982. 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/11fAZRzXRrUPWAzOxuqodN.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/11fAZRzXRrUPWAzOxuqodN.
Coplillas de las Divisas - Remasterizado
Los Cuatro Detectives (Sevillanas) - Remasterizado
Sevillanas De La Probeta - Remasterizado
{"copyright_id":"0x2d83b416e0d309e2f25173a57eca6f290443f215f51b573eb3f148ef553676eb","isrc":"ES5110103310","name":"Me Llaman Mala Persona","registered_at":"2026-06-23T03:17:46Z","spotify_id":"1mKdJIajQiqRovZ0cqYJRG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d83b416e0d309e2f25173a57eca6f290443f215f51b573eb3f148ef553676eb. 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/1mKdJIajQiqRovZ0cqYJRG.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/1mKdJIajQiqRovZ0cqYJRG.
Diablo Con Vestido Azul Y La Plaga (Devil With A Blue Dress On)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefefc328b6189a770011d329b0921ba9c4f99cb9500903041449cb9eca15cdcf. 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/5MzGe8xYztHKsrykd8fqwO.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/5MzGe8xYztHKsrykd8fqwO.
{"copyright_id":"0x52ed80effbc68a7df8e06eacdedff09f71a538535efc3064d1782e759df5152f","isrc":"ES5028100100","name":"In Secula Seculorum","registered_at":"2026-06-25T06:31:50Z","spotify_id":"6vqcJmdfYM1Rtqv4KDumO8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ed80effbc68a7df8e06eacdedff09f71a538535efc3064d1782e759df5152f. 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/6vqcJmdfYM1Rtqv4KDumO8.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/6vqcJmdfYM1Rtqv4KDumO8.
{"copyright_id":"0xd14feaeeec1f91a20f3aa9bff4557c025c94f021bcaa83e7594402465de25f97","isrc":"ES5028100101","name":"El Baro de Bidet","registered_at":"2026-06-10T13:49:38Z","spotify_id":"5qftVVjmFufVrLCwph861v","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14feaeeec1f91a20f3aa9bff4557c025c94f021bcaa83e7594402465de25f97. 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/5qftVVjmFufVrLCwph861v.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/5qftVVjmFufVrLCwph861v.
{"copyright_id":"0xf3b9a99670fd863fcd5e915789a88fbc4e08a18ac2108799dc44db6de9f37ac0","isrc":"ES5028100105","name":"El Baion de L'Otan (Anar-Hi Anant)","registered_at":"2026-06-27T08:38:26Z","spotify_id":"5zU7vKT2sSJf3aoMlsvnuX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b9a99670fd863fcd5e915789a88fbc4e08a18ac2108799dc44db6de9f37ac0. 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/5zU7vKT2sSJf3aoMlsvnuX.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/5zU7vKT2sSJf3aoMlsvnuX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58045aa4586b55781175ecc6fa9b28985462fdc8fb01367fa4793e7a00bc7de2. 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/7gzK89xvR0j2NBQSxJiHXQ.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/7gzK89xvR0j2NBQSxJiHXQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5236660b5902458a657b9cdb6741576476492d25e475a82ae542cd037e5d4191. 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/5lWebqbRsxurU5Fpa1yEog.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/5lWebqbRsxurU5Fpa1yEog.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd444af80827462ca38e71f7278c5cd754b32dcbd4ed4e0d842c03c20bd18be. 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/32W0ZRKRll5WNu8w2K3pSl.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/32W0ZRKRll5WNu8w2K3pSl.
{"copyright_id":"0xe5129e138af4305a3237505edfb0d09f61e2810ab33aede723a2fbe4315a66e9","isrc":"ES5021800748","name":"El IVA Hecho Fácil","registered_at":"2026-06-11T20:53:58Z","spotify_id":"4Pr3RuExvupm4ooRZHPvCN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5129e138af4305a3237505edfb0d09f61e2810ab33aede723a2fbe4315a66e9. 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/4Pr3RuExvupm4ooRZHPvCN.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/4Pr3RuExvupm4ooRZHPvCN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77150a1adf06eb16ae72c419b7db33e54f6f85aaeb75175f2d33f4d308433a26. 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/1ly273YPrJVAARxb8dxPlV.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/1ly273YPrJVAARxb8dxPlV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334e447de11b3f166d62a1525e7f4694928c1326ec4441f0bf27d85a877c537f. 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/3xcxJO1Hf0xP6lEWJRvf0m.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/3xcxJO1Hf0xP6lEWJRvf0m.
{"copyright_id":"0x4d663ca54a8a7a872f796dda2cd1f1a502b2bd82780add592fad354e421a4e20","isrc":"ES5028000065","name":"Quiero una Novia Pechugona","registered_at":"2026-06-04T15:31:08Z","spotify_id":"6oavEIjEweN4U1iUGSzRKv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d663ca54a8a7a872f796dda2cd1f1a502b2bd82780add592fad354e421a4e20. 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/6oavEIjEweN4U1iUGSzRKv.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/6oavEIjEweN4U1iUGSzRKv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8aa95d250a263a5df32df48b94a4781e002748f58223e02986eb0cd692d210. 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/3AX7q0NqxBJDv81wUdsyWw.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/3AX7q0NqxBJDv81wUdsyWw.
{"copyright_id":"0x8adce29b0860cfeafa1d9bc07ea96b80adba196e3bb0bff5dbfe0a5327a8de82","isrc":"ES5021800755","name":"Masacre y Aniquilación","registered_at":"2026-06-27T20:36:26Z","spotify_id":"2gumsFbdb8olZiwhd0Nzb8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adce29b0860cfeafa1d9bc07ea96b80adba196e3bb0bff5dbfe0a5327a8de82. 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/2gumsFbdb8olZiwhd0Nzb8.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/2gumsFbdb8olZiwhd0Nzb8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d82f00771dbeee1ecb4d090c8ea1eb5f886c3963d099a2206e70f67b92d6273. 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/0FrYOAnr28IOymqWEc6Rvc.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/0FrYOAnr28IOymqWEc6Rvc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14feaeeec1f91a20f3aa9bff4557c025c94f021bcaa83e7594402465de25f97. 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/2umo4NEM6QOgX8V3bP3Rhp.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/2umo4NEM6QOgX8V3bP3Rhp.
{"copyright_id":"0x04e4dc672af692e084d55ccf9bbf2ed9b7b752a43e8cd8455a77dda98c5dd881","isrc":"ES5027700040","name":"Coses de L'idioma","registered_at":"2026-06-11T02:29:27Z","spotify_id":"6znQqcL2jbNkur0PHaDG7k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e4dc672af692e084d55ccf9bbf2ed9b7b752a43e8cd8455a77dda98c5dd881. 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/6znQqcL2jbNkur0PHaDG7k.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/6znQqcL2jbNkur0PHaDG7k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51da1fc37863f4d469a11af05debf076c4c8564d8a8377c7d32d4e9f06ead8e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1p8fjyiFX9TGF26cYcXHrt.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/1p8fjyiFX9TGF26cYcXHrt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559380af02ca53917d308072ac875f763949a11d15c7bb87e56f2f4ca0afb71a. 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/5FYSq5CsQOi6vUAg2GeHN2.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/5FYSq5CsQOi6vUAg2GeHN2.
{"copyright_id":"0xde7dd7e5690ad903255a1431a624b96f8d96438fb6b4f0f89d628656c5ffd0ff","isrc":"ES5027700043","name":"Els Tres Mosqueters","registered_at":"2026-06-24T07:58:10Z","spotify_id":"3itWomSt1rZX1yppisX4fi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7dd7e5690ad903255a1431a624b96f8d96438fb6b4f0f89d628656c5ffd0ff. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3itWomSt1rZX1yppisX4fi.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/3itWomSt1rZX1yppisX4fi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0404e63f7d441dd5d4746fe306f2400e23a7c07ba08b6c6b60da1ce3ff28fa. 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/0jjhKWnlQ2rLSrQ1PHxd6V.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/0jjhKWnlQ2rLSrQ1PHxd6V.
{"copyright_id":"0xea87ddfb6db6a83cf1a6c6b4b776d519e5ae5d303d5f8715f63947aaa8658268","isrc":"ES5027700068","name":"Per Primer Cop","registered_at":"2026-06-26T15:04:20Z","spotify_id":"5CnDs6vRXzjniREL4yYuQS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea87ddfb6db6a83cf1a6c6b4b776d519e5ae5d303d5f8715f63947aaa8658268. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CnDs6vRXzjniREL4yYuQS.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/5CnDs6vRXzjniREL4yYuQS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c610c1d29a8bbb05b1a42b836645bc476920ecb2fc73670fc760453b07ac3aa. 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/4ijVSLWDdxLwNeQzA4XAIa.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/4ijVSLWDdxLwNeQzA4XAIa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf4cddd4b9207d56ddbe6e5406bc6357a871d08091db5f8b6008c1460338006. 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/7k40ZJQTeTc5SMw1MqSBEG.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/7k40ZJQTeTc5SMw1MqSBEG.
{"copyright_id":"0xca3ff802d5847789534833d7b073f8e0b51fa5a87fe526f8bdc1b1884e689ee7","isrc":"ES5028100375","name":"Com el Far-West, No Hi Ha Res","registered_at":"2026-06-22T12:15:04Z","spotify_id":"36bKwddaxELeMog8ZgMWD8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3ff802d5847789534833d7b073f8e0b51fa5a87fe526f8bdc1b1884e689ee7. 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/36bKwddaxELeMog8ZgMWD8.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/36bKwddaxELeMog8ZgMWD8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefefc328b6189a770011d329b0921ba9c4f99cb9500903041449cb9eca15cdcf. 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/6SNnkjRk7P3hyaesgN3S4v.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/6SNnkjRk7P3hyaesgN3S4v.
{"copyright_id":"0x42e50739f72b9fdcbb76c2b22bf71ea8f4dd9ab69c8e4c33c6893f1dd8b5c8cd","isrc":"ES5027700045","name":"A Collir Prebots","registered_at":"2026-06-24T04:32:54Z","spotify_id":"6kTzCqUWCL3hcCauQsPYwd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e50739f72b9fdcbb76c2b22bf71ea8f4dd9ab69c8e4c33c6893f1dd8b5c8cd. 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/6kTzCqUWCL3hcCauQsPYwd.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/6kTzCqUWCL3hcCauQsPYwd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4425cc72dee23210bbb63121ff45f34887229ee370d0bccc87792675d7665505. 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/2TDIsaR93h6CDdl678ZG4S.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/2TDIsaR93h6CDdl678ZG4S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5236660b5902458a657b9cdb6741576476492d25e475a82ae542cd037e5d4191. 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/60eCLjjRkU9mgLHNJwwBwb.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/60eCLjjRkU9mgLHNJwwBwb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ba891ffe04be35ff7d4c827fa7f2ad7478c561042cc062d723e47754c7e327. 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/5gKnNhRzoqnl81Kh7oVQ71.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/5gKnNhRzoqnl81Kh7oVQ71.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33264cfcd85eb5648a02cdca90b67ec48a88ef49c6651d2b46e41649a270062f. 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/5DSGaAK0VHaAldVf63ZUnq.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/5DSGaAK0VHaAldVf63ZUnq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729691da993a3d6c6e38bfa80a607cc2fae20642aec1dd7329c86f8c64dc1f73. 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/5CqC89kaewyuYqhh5cEgR2.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/5CqC89kaewyuYqhh5cEgR2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8526637de9ca1a1353982d01eed05fc4812928c1ed5f797dc6c22a71b2ad715. 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/2SYEe6oMHS2rmRy01bnbOp.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/2SYEe6oMHS2rmRy01bnbOp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336fc27f30f20c6baea0a6da78034782674e961bde950079845f8540ed40b9ba. 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/6IoXYBtMV3lgfC5N7ceOBD.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/6IoXYBtMV3lgfC5N7ceOBD.
{"copyright_id":"0x52ed80effbc68a7df8e06eacdedff09f71a538535efc3064d1782e759df5152f","isrc":"ES5028100100","name":"In Secula Seculorum","registered_at":"2026-06-25T06:31:50Z","spotify_id":"3wVTDZv5YCobcJToO5F1oo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ed80effbc68a7df8e06eacdedff09f71a538535efc3064d1782e759df5152f. 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/3wVTDZv5YCobcJToO5F1oo.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/3wVTDZv5YCobcJToO5F1oo.
{"copyright_id":"0x5c08aee0fafd22451dd1ab796fa1e4f85a53767082489f31500bfc17571fc355","isrc":"ES5028600090","name":"Em Descontrolen Les Neurones","registered_at":"2026-06-22T18:36:15Z","spotify_id":"0kSQdzgmVdl5Eyr5K5O3st","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c08aee0fafd22451dd1ab796fa1e4f85a53767082489f31500bfc17571fc355. 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/0kSQdzgmVdl5Eyr5K5O3st.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/0kSQdzgmVdl5Eyr5K5O3st.
{"copyright_id":"0x6fbfb56be3dbab13c345e7324f9b80df74af4ca8fdb516856ece9d20e1824c7b","isrc":"ES5027700055","name":"Avanti o Popolo","registered_at":"2026-06-25T16:13:36Z","spotify_id":"1bvp6mSIJaqJvVk6UKhlN7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbfb56be3dbab13c345e7324f9b80df74af4ca8fdb516856ece9d20e1824c7b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bvp6mSIJaqJvVk6UKhlN7.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/1bvp6mSIJaqJvVk6UKhlN7.
{"copyright_id":"0x53d65ca65d57fede6775df9a3fd9058db45ea2ece131007dd8de05e624468a64","isrc":"ES5027700057","name":"Festa Major","registered_at":"2026-06-18T10:02:16Z","spotify_id":"6ZnxrXjjK0UpDwhrGkpqoC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d65ca65d57fede6775df9a3fd9058db45ea2ece131007dd8de05e624468a64. 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/6ZnxrXjjK0UpDwhrGkpqoC.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/6ZnxrXjjK0UpDwhrGkpqoC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58045aa4586b55781175ecc6fa9b28985462fdc8fb01367fa4793e7a00bc7de2. 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/26dJzV1sGpMLaL82kuSfuq.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/26dJzV1sGpMLaL82kuSfuq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55af06c0f7aa0df20d6c9d107145659cba98887ccdeb537d5a2308b8827462ff. 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/7MQg6h4ZMfcj03kVvdS4Fy.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/7MQg6h4ZMfcj03kVvdS4Fy.
Tots Som Pops (Vogeltje Wat Zing Je Vroeg)
{"copyright_id":"0x73bef5134901ac5482f0a7ee707b6eef9f16d066358fbeffb7dd26bafc692f39","isrc":"ES5700804113","name":"El General Bum Bum","registered_at":"2026-06-24T04:53:51Z","spotify_id":"6TtRgSL5fYWKDUaQJVwpuV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73bef5134901ac5482f0a7ee707b6eef9f16d066358fbeffb7dd26bafc692f39. 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/6TtRgSL5fYWKDUaQJVwpuV.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/6TtRgSL5fYWKDUaQJVwpuV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fd21ce62c04097a7d2b6a8bebfd10795a9ec900c4a1c341a868234cc7ce871. 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/6niEHic2uwxKyzQ3cDL4eG.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/6niEHic2uwxKyzQ3cDL4eG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa034958b22c3dcc7c4ee24d4918cd258226ac111f7e1d6431e61fff5bb3efd4b. 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/1b2YE7wLA8uRGjjmY6L9gq.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/1b2YE7wLA8uRGjjmY6L9gq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d82f00771dbeee1ecb4d090c8ea1eb5f886c3963d099a2206e70f67b92d6273. 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/3gu8NT7QLDBbti2t1PcE6X.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/3gu8NT7QLDBbti2t1PcE6X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14feaeeec1f91a20f3aa9bff4557c025c94f021bcaa83e7594402465de25f97. 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/675c1K6FKuF8HjzaraQcLz.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/675c1K6FKuF8HjzaraQcLz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c610c1d29a8bbb05b1a42b836645bc476920ecb2fc73670fc760453b07ac3aa. 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/1gPNgTsPjXD1TiM1tg6YJp.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/1gPNgTsPjXD1TiM1tg6YJp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0404e63f7d441dd5d4746fe306f2400e23a7c07ba08b6c6b60da1ce3ff28fa. 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/1uY2v41o5GQuNhgKt69tJU.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/1uY2v41o5GQuNhgKt69tJU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e4dc672af692e084d55ccf9bbf2ed9b7b752a43e8cd8455a77dda98c5dd881. 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/75yjF2uCaUqV1f8s099Ev4.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/75yjF2uCaUqV1f8s099Ev4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5236660b5902458a657b9cdb6741576476492d25e475a82ae542cd037e5d4191. 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/3ZkpQFZRlibULukAXUPMl7.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/3ZkpQFZRlibULukAXUPMl7.
{"copyright_id":"0x559380af02ca53917d308072ac875f763949a11d15c7bb87e56f2f4ca0afb71a","isrc":"ES5027700041","name":"Mollerussa Mon Amour","registered_at":"2026-06-22T18:37:09Z","spotify_id":"4NlPLpOQcA2VxfhpkPxtzn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559380af02ca53917d308072ac875f763949a11d15c7bb87e56f2f4ca0afb71a. 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/4NlPLpOQcA2VxfhpkPxtzn.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/4NlPLpOQcA2VxfhpkPxtzn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea87ddfb6db6a83cf1a6c6b4b776d519e5ae5d303d5f8715f63947aaa8658268. 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/7GXmHX7i9XyFculTmNx2w4.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/7GXmHX7i9XyFculTmNx2w4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9694c3fa122b2a454f4874d3c8b18d8fe940e70e151bcba5438806c957baa476. 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/2NH9Md5fl7HZTdhdpWojiu.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/2NH9Md5fl7HZTdhdpWojiu.
{"copyright_id":"0xde7dd7e5690ad903255a1431a624b96f8d96438fb6b4f0f89d628656c5ffd0ff","isrc":"ES5027700043","name":"Els Tres Mosqueters","registered_at":"2026-06-24T07:58:10Z","spotify_id":"5CTW2hAFuiRVL3NMzY9AJD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7dd7e5690ad903255a1431a624b96f8d96438fb6b4f0f89d628656c5ffd0ff. 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/5CTW2hAFuiRVL3NMzY9AJD.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/5CTW2hAFuiRVL3NMzY9AJD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd444af80827462ca38e71f7278c5cd754b32dcbd4ed4e0d842c03c20bd18be. 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/7HpYqjzd08X0cUZQDTSrgS.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/7HpYqjzd08X0cUZQDTSrgS.
{"copyright_id":"0xecf4cddd4b9207d56ddbe6e5406bc6357a871d08091db5f8b6008c1460338006","isrc":"ES5027700044","name":"Oda al Paper de Water","registered_at":"2026-06-22T18:38:39Z","spotify_id":"5qMiCikPlJcePQlk4VuUMk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf4cddd4b9207d56ddbe6e5406bc6357a871d08091db5f8b6008c1460338006. 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/5qMiCikPlJcePQlk4VuUMk.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/5qMiCikPlJcePQlk4VuUMk.
{"copyright_id":"0x42e50739f72b9fdcbb76c2b22bf71ea8f4dd9ab69c8e4c33c6893f1dd8b5c8cd","isrc":"ES5027700045","name":"A Collir Prebots","registered_at":"2026-06-24T04:32:54Z","spotify_id":"2MWtAu443sWj3ug2YailMj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e50739f72b9fdcbb76c2b22bf71ea8f4dd9ab69c8e4c33c6893f1dd8b5c8cd. 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/2MWtAu443sWj3ug2YailMj.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/2MWtAu443sWj3ug2YailMj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefefc328b6189a770011d329b0921ba9c4f99cb9500903041449cb9eca15cdcf. 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/2EaD1RL6wGmGIkZjvVutTI.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/2EaD1RL6wGmGIkZjvVutTI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ba891ffe04be35ff7d4c827fa7f2ad7478c561042cc062d723e47754c7e327. 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/5zGQOFv12wocGBeNAx84DC.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/5zGQOFv12wocGBeNAx84DC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4425cc72dee23210bbb63121ff45f34887229ee370d0bccc87792675d7665505. 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/1E9ZDmCBnQ9Kci7ONo5nRu.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/1E9ZDmCBnQ9Kci7ONo5nRu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58045aa4586b55781175ecc6fa9b28985462fdc8fb01367fa4793e7a00bc7de2. 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/1RzwjuZVU59g4q99eXi8EV.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/1RzwjuZVU59g4q99eXi8EV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729691da993a3d6c6e38bfa80a607cc2fae20642aec1dd7329c86f8c64dc1f73. 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/0JavuzanByWkUxVlvPfBGu.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/0JavuzanByWkUxVlvPfBGu.
{"copyright_id":"0xf3b9a99670fd863fcd5e915789a88fbc4e08a18ac2108799dc44db6de9f37ac0","isrc":"ES5028100105","name":"El Baion de L'Otan (Anar-Hi Anant)","registered_at":"2026-06-27T08:38:26Z","spotify_id":"7nTzYmt3Czv2XiYZytosqi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b9a99670fd863fcd5e915789a88fbc4e08a18ac2108799dc44db6de9f37ac0. 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/7nTzYmt3Czv2XiYZytosqi.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/7nTzYmt3Czv2XiYZytosqi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33264cfcd85eb5648a02cdca90b67ec48a88ef49c6651d2b46e41649a270062f. 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/2j0oZdt3IJQVkAKbVJHfbq.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/2j0oZdt3IJQVkAKbVJHfbq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b696f7957db2b8da0c70e79b49c5d5406d32d84a6fd825b7ce4e9c93ee88d0. 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/5RD1LkS08msrknhrt97CCz.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/5RD1LkS08msrknhrt97CCz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51da1fc37863f4d469a11af05debf076c4c8564d8a8377c7d32d4e9f06ead8e. 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/1Ys6uxzxGM2JGbbWf0iYO4.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/1Ys6uxzxGM2JGbbWf0iYO4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336fc27f30f20c6baea0a6da78034782674e961bde950079845f8540ed40b9ba. 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/4yaiyL2Pr650jCssHG9swr.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/4yaiyL2Pr650jCssHG9swr.
{"copyright_id":"0x52ed80effbc68a7df8e06eacdedff09f71a538535efc3064d1782e759df5152f","isrc":"ES5028100100","name":"In Secula Seculorum","registered_at":"2026-06-25T06:31:50Z","spotify_id":"5acP5gGk6oCTG4YMDuIcd6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ed80effbc68a7df8e06eacdedff09f71a538535efc3064d1782e759df5152f. 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/5acP5gGk6oCTG4YMDuIcd6.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/5acP5gGk6oCTG4YMDuIcd6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b42e75ccf045c372be1715190a8426aeb687bb69aac0d3fb23d9285a2378530. 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/4bUQYfeiXH5EepCNAWWSUW.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/4bUQYfeiXH5EepCNAWWSUW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c08aee0fafd22451dd1ab796fa1e4f85a53767082489f31500bfc17571fc355. 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/1Ew59v5kV93csF0V5CSfby.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/1Ew59v5kV93csF0V5CSfby.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8526637de9ca1a1353982d01eed05fc4812928c1ed5f797dc6c22a71b2ad715. 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/3SZuHzepKodtDHPuzk4ElF.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/3SZuHzepKodtDHPuzk4ElF.
{"copyright_id":"0x898cf284334dfa45e1a0781ef430fefdef8db5c7bb5a2d18852a4f0a23c85d7a","isrc":"ES5028600091","name":"L'Iva Fet Facil","registered_at":"2026-06-26T15:08:10Z","spotify_id":"457OWqjKGAuPCEfOFOoscZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898cf284334dfa45e1a0781ef430fefdef8db5c7bb5a2d18852a4f0a23c85d7a. 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/457OWqjKGAuPCEfOFOoscZ.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/457OWqjKGAuPCEfOFOoscZ.
{"copyright_id":"0x6fbfb56be3dbab13c345e7324f9b80df74af4ca8fdb516856ece9d20e1824c7b","isrc":"ES5027700055","name":"Avanti o Popolo","registered_at":"2026-06-25T16:13:36Z","spotify_id":"3L85bQZnXuiUjceqOlul12","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbfb56be3dbab13c345e7324f9b80df74af4ca8fdb516856ece9d20e1824c7b. 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/3L85bQZnXuiUjceqOlul12.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/3L85bQZnXuiUjceqOlul12.
{"copyright_id":"0xa3a11b6b019f6025b7fb351d0a64d2a018f95dd8a90a835eddbd7e121e8e283d","isrc":"ES5028600092","name":"Que Bonics Son Els Anuncis!","registered_at":"2026-06-26T15:07:33Z","spotify_id":"2oYEw4uwlK8Ziue3XBxC5W","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a11b6b019f6025b7fb351d0a64d2a018f95dd8a90a835eddbd7e121e8e283d. 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/2oYEw4uwlK8Ziue3XBxC5W.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/2oYEw4uwlK8Ziue3XBxC5W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55af06c0f7aa0df20d6c9d107145659cba98887ccdeb537d5a2308b8827462ff. 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/755HOeG8iMCI2uCex02Ihf.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/755HOeG8iMCI2uCex02Ihf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d65ca65d57fede6775df9a3fd9058db45ea2ece131007dd8de05e624468a64. 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/3PjcsMXvtpMZSm4gzSV5iz.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/3PjcsMXvtpMZSm4gzSV5iz.
Sinánimus Molestandi (Remasterizado 2022)
{"copyright_id":"0xfb720ead73137e9e746330375f854854779b87406f75be7391851d604e39ba31","isrc":"ES5022201074","name":"La Guerra Verdulera - Remasterizado","registered_at":"2026-06-26T04:50:18Z","spotify_id":"6XBeccsLccibzIoduCQenb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb720ead73137e9e746330375f854854779b87406f75be7391851d604e39ba31. 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/6XBeccsLccibzIoduCQenb.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/6XBeccsLccibzIoduCQenb.
¿Quesquesé se merdé? (Remasterizado 2022)
{"copyright_id":"0xf676b7131c45dbf28500eb2ecd1e550c7cf07877f0cc118c1caface184b7d5b8","isrc":"ES5022200879","name":"El Barón De Bidé - Remasterizado","registered_at":"2026-06-20T16:21:58Z","spotify_id":"3qB4dGULqbB9pTEpgZhEsh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf676b7131c45dbf28500eb2ecd1e550c7cf07877f0cc118c1caface184b7d5b8. 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/3qB4dGULqbB9pTEpgZhEsh.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/3qB4dGULqbB9pTEpgZhEsh.
{"copyright_id":"0xebe440cde0aff665f2796e28a90658661edbb7552a113b149deba254bed7f92e","isrc":"ES5022200883","name":"Las Hermanas Sisters - Remasterizado","registered_at":"2026-06-27T22:44:38Z","spotify_id":"4jVMAEsG4EDTtkPWMUOAk5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe440cde0aff665f2796e28a90658661edbb7552a113b149deba254bed7f92e. 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/4jVMAEsG4EDTtkPWMUOAk5.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/4jVMAEsG4EDTtkPWMUOAk5.
Que Mai No Falti Alegria - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe505420b5a4cb5188b2d5c991f3b372e7066980e890061dba4285af35744cc9d. 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/34re3YJmr1E0WEGWhOzdoJ.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/34re3YJmr1E0WEGWhOzdoJ.
{"copyright_id":"0xdf5cb58aafab4c052e0355e73e8ab0f45687cae26354e285506ec890bdf6a7db","isrc":"ES5060703802","name":"El Compte Guifré Pilós","registered_at":"2026-06-27T15:53:23Z","spotify_id":"7wXDJviUP6YAvIbe9gd6dZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5cb58aafab4c052e0355e73e8ab0f45687cae26354e285506ec890bdf6a7db. 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/7wXDJviUP6YAvIbe9gd6dZ.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/7wXDJviUP6YAvIbe9gd6dZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522b2563a54cfb10695171015279528ecfcd03162380d62eeaa5c06e48800ad4. 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/6u6MNSvZgOOR2r4MZpwCtY.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/6u6MNSvZgOOR2r4MZpwCtY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b6c6c6234f8ce5b42a77c42fc3429606253d45c5b7d8c54a118a82b630aba1. 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/5mfMWgmvVdr2ch156IeE13.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/5mfMWgmvVdr2ch156IeE13.
Tocata i Fuig com Puguis I: El Tren Pinxo de Banyoles / Peret, Peret / Barbabum / El Ball de Sant Ferriol
Tocata i Fuig com Puguis II: El Tramvia de Mataró/ Baixant de la Font del Gat / L'airet de la Matinada / Ay, Niña Salerosa / No em Trepitgis / Se'n Va la Trinca (Lili the Pink)