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 0x4ac245a0faf185cef11eaed6779261e26258e6738166a8c9404aa9090ba64cc9. 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/c3c206ef-13bd-419e-ad5b-7b6b1384b3df.json and https://artists.proofprofile.net/proofs/artist/c3c206ef-13bd-419e-ad5b-7b6b1384b3df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x8ab0fe397b985840fc941f1d3bdf861087bd7683bb6fe20b8db56c1c3b82c5f7","isrc":"QZDQH2376176","name":"Bélica Como Ninguna","registered_at":"2026-06-04T11:27:23Z","spotify_id":"59XObm1gFYaUOdzsg0QApT","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 0x8ab0fe397b985840fc941f1d3bdf861087bd7683bb6fe20b8db56c1c3b82c5f7. 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/59XObm1gFYaUOdzsg0QApT.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/59XObm1gFYaUOdzsg0QApT.
{"copyright_id":"0xfa624c45aeefc5cc4bee332253c2a1f8be3c6701146a362fa6851349db88f840","isrc":"QZDQH2369232","name":"Nunca Tire La Toalla (En Vivo)","registered_at":"2026-06-07T08:17:24Z","spotify_id":"05is8RtYhXQhnoqXqYFwNY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa624c45aeefc5cc4bee332253c2a1f8be3c6701146a362fa6851349db88f840. 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/05is8RtYhXQhnoqXqYFwNY.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/05is8RtYhXQhnoqXqYFwNY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1765d67e60a2ae7757fae40f9a66d88eac705786446ea1ec768ff50fc53d1d50. 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/6yfwwYAR904yBRVuwVYRoD.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/6yfwwYAR904yBRVuwVYRoD.
{"copyright_id":"0x8594ea2bfb447ca8ebf35afd6e336dbbfb1d0a91204af70653b749e05f8c920e","isrc":"QZDQH2389838","name":"Me Estoy Quemando Por Tomar","registered_at":"2026-06-20T18:42:31Z","spotify_id":"2iiR6rPM9loEGK9nXcZdm0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8594ea2bfb447ca8ebf35afd6e336dbbfb1d0a91204af70653b749e05f8c920e. 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/2iiR6rPM9loEGK9nXcZdm0.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/2iiR6rPM9loEGK9nXcZdm0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb615a113080df13e098481c579206ffe19d09f3389c16e8672c60b97bf969f3. 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/0FUnvJOyTH16jRH3vO0v7w.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/0FUnvJOyTH16jRH3vO0v7w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c543c91a338ca8f8cbbc7e9309c519e5e159f345f9e59ae2b99aa687c6c16e6. 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/77ZAt5jdQkTfErB8h01er7.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/77ZAt5jdQkTfErB8h01er7.
{"copyright_id":"0x16c9362cccb43aa9bab22bf86502722b9f62afdfa2d1b588a753448b9a1edd7b","isrc":"QZDQH2389846","name":"Cuestión Olvidada","registered_at":"2026-06-21T17:28:10Z","spotify_id":"3u3OQX1n58e7R2Ci9R8KrT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c9362cccb43aa9bab22bf86502722b9f62afdfa2d1b588a753448b9a1edd7b. 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/3u3OQX1n58e7R2Ci9R8KrT.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/3u3OQX1n58e7R2Ci9R8KrT.
{"copyright_id":"0x684c67ea898cd399cc0a9ffc959e6151999c417718b0f28ad5ac3d775ab48a85","isrc":"QZDQH2361884","name":"El Mandamas (En Vivo)","registered_at":"2026-06-11T02:13:42Z","spotify_id":"0E4pFsnesSJE2hngciUsUQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684c67ea898cd399cc0a9ffc959e6151999c417718b0f28ad5ac3d775ab48a85. 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/0E4pFsnesSJE2hngciUsUQ.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/0E4pFsnesSJE2hngciUsUQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc26679cced8e659babb623e357735106415918c9256656031dc6529f0c97b9b. 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/0CzmhVoxqSquDPpcvNjgl0.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/0CzmhVoxqSquDPpcvNjgl0.
{"copyright_id":"0x9a9efe4bb1ecbb0e4f498c3b700e958eaf4523dfd8599bc408e6a907375f1be8","isrc":"QZDQH2361886","name":"Nunca Tire La Toalla (En Vivo)","registered_at":"2026-06-07T05:30:22Z","spotify_id":"1IRcmyLEO8UxqwixwP6ebs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9efe4bb1ecbb0e4f498c3b700e958eaf4523dfd8599bc408e6a907375f1be8. 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/1IRcmyLEO8UxqwixwP6ebs.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/1IRcmyLEO8UxqwixwP6ebs.
{"copyright_id":"0x245b7baaf1d88736c8f60601dc54e843f078e694c85d6c81ea5c45c1cddee8ba","isrc":"QZDQH2152963","name":"Dame Un Minuto (En Vivo)","registered_at":"2026-06-10T00:33:26Z","spotify_id":"6TJ3r5Jzxv6QbgDDdmvb3d","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245b7baaf1d88736c8f60601dc54e843f078e694c85d6c81ea5c45c1cddee8ba. 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/6TJ3r5Jzxv6QbgDDdmvb3d.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/6TJ3r5Jzxv6QbgDDdmvb3d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768273e4460109e1953fac1500631e228bbb6ad85af8cff96c0bc9238f59470f. 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/6pgFoqkB2kHyzsNWrXQFjf.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/6pgFoqkB2kHyzsNWrXQFjf.
{"copyright_id":"0xe219acf89d483e028b89c9030c86cde522b8aa9a3d1df2e4b782b2867a389ece","isrc":"QZDQH2262690","name":"Le Dicen El Mayo O El Mz (En Vivo)","registered_at":"2026-06-21T17:10:10Z","spotify_id":"6gJVS4pOplLVXgKjJpWYRa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe219acf89d483e028b89c9030c86cde522b8aa9a3d1df2e4b782b2867a389ece. 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/6gJVS4pOplLVXgKjJpWYRa.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/6gJVS4pOplLVXgKjJpWYRa.
{"copyright_id":"0x71bc0124bdc7c6f1ff47b24a83c110ab504b2d7659bb8526d8ffe86214f2e3f6","isrc":"QZDQH2156398","name":"Serafin Es De Mayo (En Vivo)","registered_at":"2026-06-22T18:28:22Z","spotify_id":"0zvam0pTwtFgkSgQZx8FNW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bc0124bdc7c6f1ff47b24a83c110ab504b2d7659bb8526d8ffe86214f2e3f6. 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/0zvam0pTwtFgkSgQZx8FNW.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/0zvam0pTwtFgkSgQZx8FNW.
{"copyright_id":"0xc2119820df0c61da713df9e73d9f92f6fb894fff1e34e8d360e6de48fb881dca","isrc":"QZDQH2155470","name":"El Señor Juan Avendaño (En Vivo)","registered_at":"2026-06-24T12:52:56Z","spotify_id":"5BQV09X3hB8ONUFqiavLL8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2119820df0c61da713df9e73d9f92f6fb894fff1e34e8d360e6de48fb881dca. 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/5BQV09X3hB8ONUFqiavLL8.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/5BQV09X3hB8ONUFqiavLL8.
{"copyright_id":"0x0a1a78979d030e1cfe52cda3ee778fdf06fd23c9d9b9ca29616996d0c8e4dd23","isrc":"QZDQH2250506","name":"El Chaparrito","registered_at":"2026-06-11T02:17:16Z","spotify_id":"7oRiNQnVt07WK4Seo3DsP6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1a78979d030e1cfe52cda3ee778fdf06fd23c9d9b9ca29616996d0c8e4dd23. 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/7oRiNQnVt07WK4Seo3DsP6.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/7oRiNQnVt07WK4Seo3DsP6.
{"copyright_id":"0x12046a0b97e973c3b056372ffc34eea8a7a9e15aa915018882c52f08dbd1cf56","isrc":"QZDQH2250507","name":"El Encuentro","registered_at":"2026-06-11T02:11:50Z","spotify_id":"3Zli3AYnRgmUbZlIKiKNoA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12046a0b97e973c3b056372ffc34eea8a7a9e15aa915018882c52f08dbd1cf56. 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/3Zli3AYnRgmUbZlIKiKNoA.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/3Zli3AYnRgmUbZlIKiKNoA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804f7db3f87c150cec83c5932cb433c5556ff505c983900675c35dcad37fec99. 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/5gVhI1rcYUFzR8lbY9KXPl.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/5gVhI1rcYUFzR8lbY9KXPl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8e70ab087806f873ac6b45203e5c72222dae00774ea68e50981f408cebf7e1. 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/5O9pCfsi1CkrBAJd624PTz.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/5O9pCfsi1CkrBAJd624PTz.
{"copyright_id":"0xb8541d143e23c049977296dd0d8c0c71aefa6934cd1bac558e830d6c5699edae","isrc":"QZDQH2250510","name":"El Austero","registered_at":"2026-06-22T18:12:22Z","spotify_id":"4Kmbkq1O6aCxZtMzqmn6Tg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8541d143e23c049977296dd0d8c0c71aefa6934cd1bac558e830d6c5699edae. 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/4Kmbkq1O6aCxZtMzqmn6Tg.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/4Kmbkq1O6aCxZtMzqmn6Tg.
{"copyright_id":"0xbf7cd916e627f1b9daaa414bd020e80a444916071e517131fe1a9974ba76dc62","isrc":"QZDQH2250512","name":"La Muerte Del Comandante","registered_at":"2026-06-12T01:21:35Z","spotify_id":"1lPilyrRgfDql8lGbHkd4m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7cd916e627f1b9daaa414bd020e80a444916071e517131fe1a9974ba76dc62. 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/1lPilyrRgfDql8lGbHkd4m.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/1lPilyrRgfDql8lGbHkd4m.
{"copyright_id":"0xcfd2a8db0d58d77392bee97f2f4ffff756d2beb9b4ec166e561db3a9c37e9211","isrc":"QZDQH2250513","name":"Con La Suela Roja","registered_at":"2026-06-22T21:52:44Z","spotify_id":"4Fu37rZYkGuzIuHsnndyLr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd2a8db0d58d77392bee97f2f4ffff756d2beb9b4ec166e561db3a9c37e9211. 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/4Fu37rZYkGuzIuHsnndyLr.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/4Fu37rZYkGuzIuHsnndyLr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd8cb9ca702eb59e5f78ffc131e4cf8bc111bfe1062875739042f5f6350ffb6. 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/2Bb9Xpi0ZOdEq5F8OuuDK6.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/2Bb9Xpi0ZOdEq5F8OuuDK6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5795da635b9535068f71b563a98313240699cef57282ed7d5f57c89d057b0d. 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/6T5yPkbIvHWe0BmwfkdS3e.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/6T5yPkbIvHWe0BmwfkdS3e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd317ebec1205e84568bac62f08b879548aba0668c000f439181024a6098f523a. 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/7zEZF8ovzViXKx8x2ndnXV.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/7zEZF8ovzViXKx8x2ndnXV.
{"copyright_id":"0x16f243a71c4beb6e6f13dc03ffc17ccbdb259b98479f7e9a51cef1f6afd15c14","isrc":"QZDQH2250518","name":"Imperio Beltran Leyva","registered_at":"2026-06-24T03:34:44Z","spotify_id":"3p7b1vNLmnCZIbvedk82IZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f243a71c4beb6e6f13dc03ffc17ccbdb259b98479f7e9a51cef1f6afd15c14. 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/3p7b1vNLmnCZIbvedk82IZ.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/3p7b1vNLmnCZIbvedk82IZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6693ee588397c359a1d86389873b358b105e525abe966bbcba6415ca90c47047. 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/0QXGp9BC1Gqk0rOcPwHP1z.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/0QXGp9BC1Gqk0rOcPwHP1z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a62c088655fd334e5d3bf659359c99e8f30c4c0e2239e05b714df2eb553a23. 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/6Knh4HfnggHn7Ap7yz4lJf.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/6Knh4HfnggHn7Ap7yz4lJf.
{"copyright_id":"0xee85c76954eab7f3ceec1896bd66c7ba30a10fc09553a1445837fb27e99f2ab8","isrc":"USUM72100756","name":"Dedos En La Mano","registered_at":"2026-06-07T15:07:05Z","spotify_id":"348BXbIakk2Vpveu9DuLjk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee85c76954eab7f3ceec1896bd66c7ba30a10fc09553a1445837fb27e99f2ab8. 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/348BXbIakk2Vpveu9DuLjk.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/348BXbIakk2Vpveu9DuLjk.
{"copyright_id":"0xf824c722354cdcb585ef54f1d854009a949c5e95ae9de26906d577b5ab3edf69","isrc":"USUM72100757","name":"El Chavalo Es Sinaloense","registered_at":"2026-06-25T07:37:54Z","spotify_id":"7hX4DPRIsj2JFvmEFdN4lO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf824c722354cdcb585ef54f1d854009a949c5e95ae9de26906d577b5ab3edf69. 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/7hX4DPRIsj2JFvmEFdN4lO.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/7hX4DPRIsj2JFvmEFdN4lO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781eafe6b7e67a16692c3f5232a11db9fd87ca9d3d57842f73511db5123161c2. 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/7Cu2EF5QeuVZDqRl9X515z.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/7Cu2EF5QeuVZDqRl9X515z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5306ba09fd79e73a27888effb615324b022368237850077c0ea712fa93e759a0. 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/2R6ZFlZMEpuVTUe9SogsQY.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/2R6ZFlZMEpuVTUe9SogsQY.
{"copyright_id":"0x8e3df42093017699025dcbb75932eabdaef4f80870ec2618a1b05b4a1804af5d","isrc":"USUM72100763","name":"El Azul Esparragoza","registered_at":"2026-06-24T18:51:00Z","spotify_id":"2zvzGpFJYalNBfVJFEr8cM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3df42093017699025dcbb75932eabdaef4f80870ec2618a1b05b4a1804af5d. 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/2zvzGpFJYalNBfVJFEr8cM.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/2zvzGpFJYalNBfVJFEr8cM.
{"copyright_id":"0xbebd3da545e3f4435eb408f5a8f046fefd5fc52897f8a3da8bac5ed72ff9705b","isrc":"USUM72100764","name":"El Compa Güero","registered_at":"2026-06-23T09:40:12Z","spotify_id":"5ZNMEydG8PtuS16Ad0waTJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebd3da545e3f4435eb408f5a8f046fefd5fc52897f8a3da8bac5ed72ff9705b. 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/5ZNMEydG8PtuS16Ad0waTJ.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/5ZNMEydG8PtuS16Ad0waTJ.
{"copyright_id":"0xf125c106b1eccbb034b585e2f20cb86e3f1ce0b5888141c69ed0a5df5283f6ff","isrc":"USUM72014867","name":"El Mochomo Está Rifando","registered_at":"2026-06-22T04:48:04Z","spotify_id":"1Mu7dWQBmMfZ3xgfIFNxue","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf125c106b1eccbb034b585e2f20cb86e3f1ce0b5888141c69ed0a5df5283f6ff. 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/1Mu7dWQBmMfZ3xgfIFNxue.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/1Mu7dWQBmMfZ3xgfIFNxue.
{"copyright_id":"0x3ab4437874fadc48a575080a52a83a9ae35c5f96a8eac04147c6ecfb1a2d4be5","isrc":"USUM72012004","name":"La Vida Del Chapo","registered_at":"2026-06-08T13:18:14Z","spotify_id":"4K7NvXH7vXoHVgAzXKksu1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab4437874fadc48a575080a52a83a9ae35c5f96a8eac04147c6ecfb1a2d4be5. 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/4K7NvXH7vXoHVgAzXKksu1.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/4K7NvXH7vXoHVgAzXKksu1.
{"copyright_id":"0x56df83e7720824785c467233db0f06aeb0d2b597acd172e4c709b7ca3f36f8d6","isrc":"USUM72012005","name":"Celos Del Viento","registered_at":"2026-06-10T14:37:23Z","spotify_id":"1lEGfYKDdh7oZrieCoLnDd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56df83e7720824785c467233db0f06aeb0d2b597acd172e4c709b7ca3f36f8d6. 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/1lEGfYKDdh7oZrieCoLnDd.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/1lEGfYKDdh7oZrieCoLnDd.
{"copyright_id":"0xbeb0b87ecc23473acadc569df14e896e34dfcca3540c3e9b10a959c4c0412e78","isrc":"USUM72012006","name":"Amor Platónico","registered_at":"2026-06-27T08:28:42Z","spotify_id":"1jiKu1IT5MW3g6wHcMj0qg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb0b87ecc23473acadc569df14e896e34dfcca3540c3e9b10a959c4c0412e78. 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/1jiKu1IT5MW3g6wHcMj0qg.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/1jiKu1IT5MW3g6wHcMj0qg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1feb2d8c373251886791fc763dae73321ec4074e3c55124fb48b09b4dd49aa5. 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/7i1fsnEjpHblfoTdQEl8c0.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/7i1fsnEjpHblfoTdQEl8c0.
{"copyright_id":"0x1b1e676a770cf12ef4f36a524441c1eb600c0d5ddec22526f60cf41f9be26a5d","isrc":"USUM72012008","name":"El Playa","registered_at":"2026-06-11T13:36:28Z","spotify_id":"2YYoOihhpAw7u6PyKAQplT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1e676a770cf12ef4f36a524441c1eb600c0d5ddec22526f60cf41f9be26a5d. 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/2YYoOihhpAw7u6PyKAQplT.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/2YYoOihhpAw7u6PyKAQplT.
{"copyright_id":"0xf416003e3d9c9e017d463a3a948dd2fa7feb8c9047d3a08184e578ef4984a474","isrc":"USUM72012009","name":"El Costal Lleno De Piedras","registered_at":"2026-06-22T04:49:15Z","spotify_id":"6QoOzir5fw7AttPdCFebwh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf416003e3d9c9e017d463a3a948dd2fa7feb8c9047d3a08184e578ef4984a474. 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/6QoOzir5fw7AttPdCFebwh.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/6QoOzir5fw7AttPdCFebwh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d81765e567aa21d6821d710959d63e009085d27ddd0bfe7e1e332548fec4764. 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/6qFTb3kXquuk0W98VioPec.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/6qFTb3kXquuk0W98VioPec.
{"copyright_id":"0xb1aab2cb803078e94db52c79e0c2c0b73a5143fce31bca8b72fb0db28492b78a","isrc":"USUM72012012","name":"El Caballero","registered_at":"2026-06-07T15:07:33Z","spotify_id":"2vtUYeyxBv1Ce6deOwqFA3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1aab2cb803078e94db52c79e0c2c0b73a5143fce31bca8b72fb0db28492b78a. 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/2vtUYeyxBv1Ce6deOwqFA3.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/2vtUYeyxBv1Ce6deOwqFA3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68cb214e24c6f93c1c5bfd3f7af22870e10f12e68f2599c10f5eeea3823748a. 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/52bxGcTiqm70ANVp88FREm.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/52bxGcTiqm70ANVp88FREm.
{"copyright_id":"0xf384abe519db2184c0786d5bfde87018566d03a6c72ea27c22fca222626c6f1f","isrc":"USUM72012014","name":"Un Amor Escondido","registered_at":"2026-06-27T08:30:10Z","spotify_id":"4AahSh88viOYdFtvoJlPig","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf384abe519db2184c0786d5bfde87018566d03a6c72ea27c22fca222626c6f1f. 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/4AahSh88viOYdFtvoJlPig.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/4AahSh88viOYdFtvoJlPig.
{"copyright_id":"0xb53072a859fbc4fdd37bc4ada22a2aba8d2f3b963d2aa300cac006cb48ec1f10","isrc":"USUM71910855","name":"Cargamento HH","registered_at":"2026-06-11T15:56:36Z","spotify_id":"1BXJiY0YcetGYtqbbFz9M6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53072a859fbc4fdd37bc4ada22a2aba8d2f3b963d2aa300cac006cb48ec1f10. 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/1BXJiY0YcetGYtqbbFz9M6.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/1BXJiY0YcetGYtqbbFz9M6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba28908092ee59f76bae29722a191121e42807d3c4ba598170574f0341390db. 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/1HObTpbHvS2TGgMszcA6LZ.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/1HObTpbHvS2TGgMszcA6LZ.
{"copyright_id":"0x3607a514f03e79776f9fbb5cf74dcb5d2535f0efb7e55c51386880feda2aea19","isrc":"USUM71910862","name":"La Tundra Del Año","registered_at":"2026-06-27T08:32:14Z","spotify_id":"4CivuH385pWaZ2rFvRGoC3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3607a514f03e79776f9fbb5cf74dcb5d2535f0efb7e55c51386880feda2aea19. 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/4CivuH385pWaZ2rFvRGoC3.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/4CivuH385pWaZ2rFvRGoC3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7924d9824f5264fb874e6280de4bd919da6acf4417c809b1f78464194e84c201. 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/2OWobxFnsAlHiR2G9Njlv1.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/2OWobxFnsAlHiR2G9Njlv1.
{"copyright_id":"0x7cf8e39d799f2c703cdf008dfe0ef87db13b30731d8ed2c82157d9dbfa13c71a","isrc":"USUM71910859","name":"El Menor De Los R","registered_at":"2026-06-27T08:32:14Z","spotify_id":"2QxfYjGoDrcZymDIwgL3uB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf8e39d799f2c703cdf008dfe0ef87db13b30731d8ed2c82157d9dbfa13c71a. 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/2QxfYjGoDrcZymDIwgL3uB.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/2QxfYjGoDrcZymDIwgL3uB.
{"copyright_id":"0x4fd0b4a8dcfaadf41babebea6082bd40bb2461b0311b61a0433cae8df16398e9","isrc":"USUM71910863","name":"Nada Me Van A Contar","registered_at":"2026-06-27T11:03:16Z","spotify_id":"2eYnJ2Kb7i0nrQIuQyLoJ5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd0b4a8dcfaadf41babebea6082bd40bb2461b0311b61a0433cae8df16398e9. 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/2eYnJ2Kb7i0nrQIuQyLoJ5.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/2eYnJ2Kb7i0nrQIuQyLoJ5.
{"copyright_id":"0x3efa5b59ec0b5b43f39eee8b8ba1fbc514c3a78846f66151df28cab92ab88004","isrc":"QZDQH2428322","name":"La Historia De Un Ranchero","registered_at":"2026-06-18T00:31:23Z","spotify_id":"4M3Vc52wKk9mvQzwKLVYFG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efa5b59ec0b5b43f39eee8b8ba1fbc514c3a78846f66151df28cab92ab88004. 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/4M3Vc52wKk9mvQzwKLVYFG.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/4M3Vc52wKk9mvQzwKLVYFG.
{"copyright_id":"0x526300724869034c91caeb9b62b4875fe1fc24d9311aadea6df9842bfce9e027","isrc":"QZDQH2424593","name":"Hermosa Belicosa","registered_at":"2026-06-26T14:54:12Z","spotify_id":"7HXuXaAQ9bziAjbqP9xkjd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526300724869034c91caeb9b62b4875fe1fc24d9311aadea6df9842bfce9e027. 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/7HXuXaAQ9bziAjbqP9xkjd.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/7HXuXaAQ9bziAjbqP9xkjd.
{"copyright_id":"0xe3c99e2e8c6cba305523f34ebf3b888c2d58eff8732a5dacc5fd65bb0533cb30","isrc":"QZDQH2422966","name":"De Nuevo Pa'l Compa Güero","registered_at":"2026-06-28T05:32:09Z","spotify_id":"5i3SjNlHLJbzVVf6jwYGLi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c99e2e8c6cba305523f34ebf3b888c2d58eff8732a5dacc5fd65bb0533cb30. 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/5i3SjNlHLJbzVVf6jwYGLi.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/5i3SjNlHLJbzVVf6jwYGLi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1089431f93b7495e7a58db598bfd139003e8da074fa148b8967d817428dc94dd. 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/40mIHj2CQVLj3gKY7uyr17.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/40mIHj2CQVLj3gKY7uyr17.
{"copyright_id":"0x45f303eef96ab607d1d8e94bbeac257f4fd05f29755972d83dd3b9ba5a416fe0","isrc":"QZDQH2418095","name":"Que Viva El Chaparrito (En Vivo)","registered_at":"2026-06-25T07:38:43Z","spotify_id":"1zNLkFQRy7eiu56KH3u8IV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f303eef96ab607d1d8e94bbeac257f4fd05f29755972d83dd3b9ba5a416fe0. 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/1zNLkFQRy7eiu56KH3u8IV.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/1zNLkFQRy7eiu56KH3u8IV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88270898a4c0230e3901aeec36260617d2440ec7c073a143288a4837500207e4. 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/2xlQmCo553Op0zn13dHjGi.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/2xlQmCo553Op0zn13dHjGi.
{"copyright_id":"0xeb57e7ad15b5acfa8dc3d1087cb702e4d2b8797c541cc0e043134e6a6517556e","isrc":"QZDQH2397419","name":"Niñas Coquette","registered_at":"2026-06-20T08:40:03Z","spotify_id":"3fb46KPcptE9o3trqxnc8L","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb57e7ad15b5acfa8dc3d1087cb702e4d2b8797c541cc0e043134e6a6517556e. 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/3fb46KPcptE9o3trqxnc8L.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/3fb46KPcptE9o3trqxnc8L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5ad89b9479ce20bb4c2d1ea77bf37627b112d81cc8f1f979af9254270c3991. 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/6dbDxGHrLMJChT4yB3oT8u.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/6dbDxGHrLMJChT4yB3oT8u.
{"copyright_id":"0x4dc4dcbbb5dc3b3fc11c57db6f5a1b2479244a5133b9c7d9146f3b2638642a07","isrc":"QZDQH2391665","name":"En Boca De Todos","registered_at":"2026-06-10T19:04:15Z","spotify_id":"7yfn19jElfQPC1WIVLTSq0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc4dcbbb5dc3b3fc11c57db6f5a1b2479244a5133b9c7d9146f3b2638642a07. 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/7yfn19jElfQPC1WIVLTSq0.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/7yfn19jElfQPC1WIVLTSq0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32a8c4244cfa5d07de48722d7eb56e58f78f0636267d4e4f6696cc487bf6e90. 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/3DPTn04Hx5qjDh9d9TW9o5.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/3DPTn04Hx5qjDh9d9TW9o5.
{"copyright_id":"0x8b562b1b3d432e4698babedcf42bf2aec4a5e35d6f66eadcb6284fe8a0bcb6a3","isrc":"QZDQH2387545","name":"El Señor De Batopilas","registered_at":"2026-06-11T02:35:27Z","spotify_id":"2EBkt67qER3tIuwlZ4fEHU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b562b1b3d432e4698babedcf42bf2aec4a5e35d6f66eadcb6284fe8a0bcb6a3. 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/2EBkt67qER3tIuwlZ4fEHU.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/2EBkt67qER3tIuwlZ4fEHU.
{"copyright_id":"0x9b13ab40d516d9a66d4c74b67b8557cbf35833cb6c9f942567cacf50daffa4ee","isrc":"QZDQH2385401","name":"Me Estoy Quemando Por Tomar","registered_at":"2026-06-25T07:37:48Z","spotify_id":"35kFpXQfrHjglUoG327ymM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b13ab40d516d9a66d4c74b67b8557cbf35833cb6c9f942567cacf50daffa4ee. 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/35kFpXQfrHjglUoG327ymM.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/35kFpXQfrHjglUoG327ymM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99070172658229704236130faf4e59883d61d65f2a1edf1ff260d4701f05c87. 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/5tfTQ01a1AsBtshdu0HQJt.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/5tfTQ01a1AsBtshdu0HQJt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a5c15a39954da1f620bedd5327e1620527c53245a3c36db298fe00e2707add. 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/3j7ErlDEbwLXZEUlvEROsB.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/3j7ErlDEbwLXZEUlvEROsB.
{"copyright_id":"0x82ae32d9f28f82fd34ff05d8a890a495813b26996a08605ebed3e4e860cdddf8","isrc":"QZDQH2271646","name":"Soy Ranchero","registered_at":"2026-06-11T13:36:38Z","spotify_id":"2C7W2bBSk0LEweehOzHOYF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ae32d9f28f82fd34ff05d8a890a495813b26996a08605ebed3e4e860cdddf8. 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/2C7W2bBSk0LEweehOzHOYF.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/2C7W2bBSk0LEweehOzHOYF.
{"copyright_id":"0xd8bcc8c7edbdc6c11bb87b3df004126b437aa47625bd92634710f6f8d136d636","isrc":"QZDQH2270330","name":"Me Dicen el H","registered_at":"2026-06-18T03:18:08Z","spotify_id":"0URWKlisGwmf4GPDp9PkId","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bcc8c7edbdc6c11bb87b3df004126b437aa47625bd92634710f6f8d136d636. 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/0URWKlisGwmf4GPDp9PkId.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/0URWKlisGwmf4GPDp9PkId.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344809e4b1e01d7c1f9ee32ee5f4e8397125b420f20fa34d41d834988320af95. 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/2jTUcdh6omX9h9EB34y0t1.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/2jTUcdh6omX9h9EB34y0t1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568cfdfa008cd62f830c508f959903ce72fb9530f5402b7c8a0c3aa16ea68501. 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/0OOOFZMRkufxApBIpQnt86.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/0OOOFZMRkufxApBIpQnt86.
{"copyright_id":"0x72ad38d5a49fbe81b87061261febd23b94c2852c0c19babc7db5d747335c09ee","isrc":"QZDQH2152422","name":"El Legado De Arturo","registered_at":"2026-06-08T09:41:07Z","spotify_id":"4FTkjQSI0H49fSaVgMKKZH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ad38d5a49fbe81b87061261febd23b94c2852c0c19babc7db5d747335c09ee. 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/4FTkjQSI0H49fSaVgMKKZH.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/4FTkjQSI0H49fSaVgMKKZH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cf0837beaa80d354761d6daf5becd03b292bc5c560273f764f5696f57f3282. 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/4p15NC2GF4fpIF9xJmrsvh.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/4p15NC2GF4fpIF9xJmrsvh.