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 0xaba8fddf8225f9fafe431b7e8137ce4f377784e85e9bb8b8caba55dfffc7aaf8. 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/286cb8d9-6099-473b-b7f5-132ebae54a3f.json and https://artists.proofprofile.net/proofs/artist/286cb8d9-6099-473b-b7f5-132ebae54a3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x01b409f1217f2f059732a36b17e76e4df662ec45b7fb4ba69b551dbb3f09c070. 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/3Xvvqlu4RE2oFQJrb8yxxu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xvvqlu4RE2oFQJrb8yxxu.
{"copyright_id":"0x31a45296b0aa8c9723d1f30d12bc461b1fbdf8f631369df524ba5815bce07495","isrc":"QMFMF2009529","name":"Quiero Volver Atrás","registered_at":"2026-06-07T21:50:12Z","spotify_id":"23KB52HjraqlLy6lTo3hHb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a45296b0aa8c9723d1f30d12bc461b1fbdf8f631369df524ba5815bce07495. 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/23KB52HjraqlLy6lTo3hHb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23KB52HjraqlLy6lTo3hHb.
{"copyright_id":"0x021fef0e2a57a616c1f5fa004b4c03dac2daac4ca62d933dcca1bcd389436839","isrc":"QM4TX2066377","name":"Me noto distinto","registered_at":"2026-06-04T10:45:12Z","spotify_id":"69tSXUB3uyKXXRtkQwYvzI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021fef0e2a57a616c1f5fa004b4c03dac2daac4ca62d933dcca1bcd389436839. 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/69tSXUB3uyKXXRtkQwYvzI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69tSXUB3uyKXXRtkQwYvzI.
{"copyright_id":"0xf7172d34d373fb7450dff393e0c3d83ac38f3ce5dead7ff08664cdb8db6c81f3","isrc":"QM6MZ2091306","name":"Todo Va a Arder","registered_at":"2026-06-10T06:53:41Z","spotify_id":"3TIWljJYnTVKcyI5xqIUnK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7172d34d373fb7450dff393e0c3d83ac38f3ce5dead7ff08664cdb8db6c81f3. 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/3TIWljJYnTVKcyI5xqIUnK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TIWljJYnTVKcyI5xqIUnK.
{"copyright_id":"0x7a122ebbfd67734d6ebda6b22ecafc20e3e7986620c5c8bbec9aeba4656e3249","isrc":"ES71G1924920","name":"Mar de Males","registered_at":"2026-06-04T08:52:51Z","spotify_id":"7ox34DRBx7WjFQkeukX2Zd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a122ebbfd67734d6ebda6b22ecafc20e3e7986620c5c8bbec9aeba4656e3249. 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/7ox34DRBx7WjFQkeukX2Zd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ox34DRBx7WjFQkeukX2Zd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1705b97c7d523a6455ec3a72db7885c30a4e362d8aa250ddc354a88f2093825d. 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/11ai2VHaBQKI6Vu0Lw9QOi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11ai2VHaBQKI6Vu0Lw9QOi.
Nuestro Destino (feat. Seijas) [Capítulo V]
Nuestro Destino (feat. Seijas) - Capítulo V
{"copyright_id":"0x0a904684e67cab2c91832551664d6456eeea18900d14a411c435c980ba372e92","isrc":"USA2P2246848","name":"Nuestro Destino (feat. Seijas) - Capítulo V","registered_at":"2026-06-07T08:01:08Z","spotify_id":"5tmqzGXTpLXqyXokdleA4R","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a904684e67cab2c91832551664d6456eeea18900d14a411c435c980ba372e92. 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/5tmqzGXTpLXqyXokdleA4R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tmqzGXTpLXqyXokdleA4R.
{"copyright_id":"0x62da89250c49d514bb0bdcfef4bc98639124912fee756ab3a5b429d3ee2d444f","isrc":"USA2P2246849","name":"Mi Cárcel - Capítulo I","registered_at":"2026-06-05T17:15:00Z","spotify_id":"6458NPlhSeU8lYBYPrAorR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62da89250c49d514bb0bdcfef4bc98639124912fee756ab3a5b429d3ee2d444f. 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/6458NPlhSeU8lYBYPrAorR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6458NPlhSeU8lYBYPrAorR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1796aca456a0ab2e121156d06461d25c93546a825243d3c4e762e16970a0f67. 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/6Fsy5ICPhufKxpnV594y1A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Fsy5ICPhufKxpnV594y1A.
{"copyright_id":"0x240d8ba18978d1ea5bcb6663dbef95dbf9cf2d0bf1366b99f40b86bdf9d2e274","isrc":"USA2P2246852","name":"Heridas - Capítulo III","registered_at":"2026-06-06T15:31:10Z","spotify_id":"3N0USoFo1y3FSXTHxB23mg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240d8ba18978d1ea5bcb6663dbef95dbf9cf2d0bf1366b99f40b86bdf9d2e274. 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/3N0USoFo1y3FSXTHxB23mg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N0USoFo1y3FSXTHxB23mg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf277f874102b23a7de632e25043e992d61d95168c9307f35241b484163256983. 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/591ZVbLP35ey102L5yBydP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/591ZVbLP35ey102L5yBydP.
{"copyright_id":"0x0a904684e67cab2c91832551664d6456eeea18900d14a411c435c980ba372e92","isrc":"USA2P2246848","name":"Nuestro Destino (feat. Seijas) - Capítulo V","registered_at":"2026-06-07T08:01:08Z","spotify_id":"3hVRxxj12jFYaDdx5hZn0u","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a904684e67cab2c91832551664d6456eeea18900d14a411c435c980ba372e92. 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/3hVRxxj12jFYaDdx5hZn0u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hVRxxj12jFYaDdx5hZn0u.
{"copyright_id":"0xc84921995058ee8dd51b2efd18f4a8477bda1e095d1f5335bd5a8688a0a16770","isrc":"USA2P2246854","name":"Amargo - Capítulo VI","registered_at":"2026-06-05T21:54:21Z","spotify_id":"7sxKFkk3RvGdgFosuAcUFJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84921995058ee8dd51b2efd18f4a8477bda1e095d1f5335bd5a8688a0a16770. 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/7sxKFkk3RvGdgFosuAcUFJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sxKFkk3RvGdgFosuAcUFJ.
{"copyright_id":"0x54b256dc83a0ce4ffeb5d62e92a9d22c6d64e2d35ea3d148a7ad9ffb6d3dcffc","isrc":"USA2P2246850","name":"Estas 4 Paredes - Capítulo VII","registered_at":"2026-06-07T20:39:13Z","spotify_id":"5MGgvH0BWh2QKK08PSHp8A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b256dc83a0ce4ffeb5d62e92a9d22c6d64e2d35ea3d148a7ad9ffb6d3dcffc. 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/5MGgvH0BWh2QKK08PSHp8A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MGgvH0BWh2QKK08PSHp8A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661a987d4580a605a95982a7b87d65d4332c6b95d64dc8a9a74d957ff3723071. 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/4XM69F8BWEBCoonRIxxhPE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XM69F8BWEBCoonRIxxhPE.
{"copyright_id":"0xf7f9078f0c2faeacf7b74db5486bd4b683d2bbe9ce38f75b5a25533b43e02cc8","isrc":"USA2P2246853","name":"Tu Espejo (feat. Seijas) - Capítulo IX","registered_at":"2026-06-05T13:09:43Z","spotify_id":"1hKhC5Ay1ZSnGuq9KCVnhP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f9078f0c2faeacf7b74db5486bd4b683d2bbe9ce38f75b5a25533b43e02cc8. 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/1hKhC5Ay1ZSnGuq9KCVnhP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hKhC5Ay1ZSnGuq9KCVnhP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471d5e092a4c21c9031213a6d19d1cb7aa1aed85bb19dd7f313b5006010f1d12. 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/614NzDjFDBe9qtSD2C9t3N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/614NzDjFDBe9qtSD2C9t3N.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fd8ffe382149deb162158296bc857d440172e776998398dbc183a0e1cd192e. 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/5RlyWtWSI071lFYHN5Hrig.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RlyWtWSI071lFYHN5Hrig.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b1b1a23e21417985c3b7d98303741d92fe8c3770ad962bdeb8d126b96feae1. 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/3ThC8upMg6j9MkHRVbjhCW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ThC8upMg6j9MkHRVbjhCW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8db9702fb44589b42f71743a30383307734f4269f107b80f9aa8aa954134a27. 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/134MHVx7VzMD0yUKNIS4FN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/134MHVx7VzMD0yUKNIS4FN.
{"copyright_id":"0x50e9bef339bd7d0d6e7591a5b8aaaba52d49c42df9932758743770dccfe7e3e1","isrc":"ES71G1924906","name":"Game Over","registered_at":"2026-06-10T07:32:33Z","spotify_id":"5chbmp8OzwJ7vUTUGbKRWv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e9bef339bd7d0d6e7591a5b8aaaba52d49c42df9932758743770dccfe7e3e1. 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/5chbmp8OzwJ7vUTUGbKRWv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5chbmp8OzwJ7vUTUGbKRWv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c1012d6dc31a314fd4414ba34073e6b4701674151037a84025e2d6e22d51a2. 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/2bqnDlq2eUyD8pN4Xbpuao.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bqnDlq2eUyD8pN4Xbpuao.
{"copyright_id":"0x12786faca98abbc8012ce000f4529867683dd1e8bb29f2d105ba429407cb796e","isrc":"ES71G1924908","name":"Santo Diablo","registered_at":"2026-06-05T09:53:10Z","spotify_id":"6wvkqFwJYbIcDoGQUwgDUC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12786faca98abbc8012ce000f4529867683dd1e8bb29f2d105ba429407cb796e. 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/6wvkqFwJYbIcDoGQUwgDUC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wvkqFwJYbIcDoGQUwgDUC.
{"copyright_id":"0xf7f9078f0c2faeacf7b74db5486bd4b683d2bbe9ce38f75b5a25533b43e02cc8","isrc":"USA2P2246853","name":"Tu Espejo (feat. Seijas) - Capítulo IX","registered_at":"2026-06-05T13:09:43Z","spotify_id":"0wbncchWRlTQIKtbD0Tn3h","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f9078f0c2faeacf7b74db5486bd4b683d2bbe9ce38f75b5a25533b43e02cc8. 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/0wbncchWRlTQIKtbD0Tn3h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wbncchWRlTQIKtbD0Tn3h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661a987d4580a605a95982a7b87d65d4332c6b95d64dc8a9a74d957ff3723071. 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/5D763aUnOrfxfg6mkCXEvo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5D763aUnOrfxfg6mkCXEvo.
{"copyright_id":"0x54b256dc83a0ce4ffeb5d62e92a9d22c6d64e2d35ea3d148a7ad9ffb6d3dcffc","isrc":"USA2P2246850","name":"Estas 4 Paredes - Capítulo VII","registered_at":"2026-06-07T20:39:13Z","spotify_id":"4HPVsHx1WPKQC9WYYefLJq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b256dc83a0ce4ffeb5d62e92a9d22c6d64e2d35ea3d148a7ad9ffb6d3dcffc. 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/4HPVsHx1WPKQC9WYYefLJq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HPVsHx1WPKQC9WYYefLJq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84921995058ee8dd51b2efd18f4a8477bda1e095d1f5335bd5a8688a0a16770. 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/22m5CDH55wOuMxu8ttlFet.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22m5CDH55wOuMxu8ttlFet.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf277f874102b23a7de632e25043e992d61d95168c9307f35241b484163256983. 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/1k5XdEGEnVFvgTjpE8tHDI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1k5XdEGEnVFvgTjpE8tHDI.
{"copyright_id":"0x240d8ba18978d1ea5bcb6663dbef95dbf9cf2d0bf1366b99f40b86bdf9d2e274","isrc":"USA2P2246852","name":"Heridas - Capítulo III","registered_at":"2026-06-06T15:31:10Z","spotify_id":"0OzlHCErgLjfj8qU5ZgSN6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240d8ba18978d1ea5bcb6663dbef95dbf9cf2d0bf1366b99f40b86bdf9d2e274. 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/0OzlHCErgLjfj8qU5ZgSN6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OzlHCErgLjfj8qU5ZgSN6.
{"copyright_id":"0xe1796aca456a0ab2e121156d06461d25c93546a825243d3c4e762e16970a0f67","isrc":"USA2P2246851","name":"Este Dolor (feat. Seijas) - Capítulo II","registered_at":"2026-06-05T06:53:33Z","spotify_id":"3rnWotiEGafE6d7wwEQbYW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1796aca456a0ab2e121156d06461d25c93546a825243d3c4e762e16970a0f67. 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/3rnWotiEGafE6d7wwEQbYW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rnWotiEGafE6d7wwEQbYW.
{"copyright_id":"0x62da89250c49d514bb0bdcfef4bc98639124912fee756ab3a5b429d3ee2d444f","isrc":"USA2P2246849","name":"Mi Cárcel - Capítulo I","registered_at":"2026-06-05T17:15:00Z","spotify_id":"7Mm8gCbhzlnnKST1rCizNk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62da89250c49d514bb0bdcfef4bc98639124912fee756ab3a5b429d3ee2d444f. 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/7Mm8gCbhzlnnKST1rCizNk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Mm8gCbhzlnnKST1rCizNk.
{"copyright_id":"0xa01f6f5dd0bbd45145ff8dfa9199e00039eeccfe475d78ae753957c31c67f4af","isrc":"QM6P42217250","name":"Nada de Ti","registered_at":"2026-06-05T23:17:02Z","spotify_id":"2oboonUFaAeSkmrN3eHWtM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01f6f5dd0bbd45145ff8dfa9199e00039eeccfe475d78ae753957c31c67f4af. 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/2oboonUFaAeSkmrN3eHWtM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oboonUFaAeSkmrN3eHWtM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace9903a40fad5ab3506e433a9436a52eb0c210479a3792d81a89bea31951773. 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/7BGgqjmBba6JBHEkzTWn8B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BGgqjmBba6JBHEkzTWn8B.
{"copyright_id":"0xcabbf00b8dbae33cb5dbef9f254e4ae5d38c5611f82e2b9ad1c90b18dbdb735f","isrc":"QM4TX2218470","name":"Mar de Males - Remix","registered_at":"2026-06-05T09:41:18Z","spotify_id":"7MhK8dDO5g6UJP06ycOLvs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabbf00b8dbae33cb5dbef9f254e4ae5d38c5611f82e2b9ad1c90b18dbdb735f. 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/7MhK8dDO5g6UJP06ycOLvs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MhK8dDO5g6UJP06ycOLvs.
{"copyright_id":"0xece96016c4adb3c4202ee47a4a088b8fe7c56053f96d22cd4b6794e78ecd2480","isrc":"QM4TW2225426","name":"Na Que Decirte","registered_at":"2026-06-09T11:02:29Z","spotify_id":"0qBPGckoH0RuJdnXFptuIX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece96016c4adb3c4202ee47a4a088b8fe7c56053f96d22cd4b6794e78ecd2480. 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/0qBPGckoH0RuJdnXFptuIX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qBPGckoH0RuJdnXFptuIX.
{"copyright_id":"0xca01b00dd8dd10e46c3ecaa9f7a5a268f625966163b3b49e39e1345a79fa2044","isrc":"QMDA72191496","name":"Me Mataría Por Ti","registered_at":"2026-06-07T09:08:31Z","spotify_id":"72MoGjVt2dbQrjHQ7HxwrC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca01b00dd8dd10e46c3ecaa9f7a5a268f625966163b3b49e39e1345a79fa2044. 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/72MoGjVt2dbQrjHQ7HxwrC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72MoGjVt2dbQrjHQ7HxwrC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669b4d1e0fcaa08180b20aa0f5198070637a57799025c78826cc5d58e78a3baa. 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/0V3gjO8iPBXcA3q0VJETWA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0V3gjO8iPBXcA3q0VJETWA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a030c30a80e937b7d612fc38222908e54084b5eba49c58145836e383f0f402a. 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/1UAjX1lOr4Qtk8r9gKs6OU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UAjX1lOr4Qtk8r9gKs6OU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0c5d6b60a72c59e5465ffd6c5817f706b9bdc1739865175cc5d3df89a54617. 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/02MrhKIQGwEZT5r3iMYmoD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02MrhKIQGwEZT5r3iMYmoD.
{"copyright_id":"0x91009b6bfa3f4846ad0aa45f4ea4517544ad5da49ae6be157bf0abc40549ae8a","isrc":"QM4TW2170878","name":"Te Acuerdas","registered_at":"2026-06-05T17:14:28Z","spotify_id":"6uEpqJKNxzlUaGImS4e9hx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91009b6bfa3f4846ad0aa45f4ea4517544ad5da49ae6be157bf0abc40549ae8a. 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/6uEpqJKNxzlUaGImS4e9hx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uEpqJKNxzlUaGImS4e9hx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb509f39502d983da859faff387782c8c95c815e8e56ea2f199db7d68f13a4cb1. 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/2S004wmacbii3p6P7mBwR6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2S004wmacbii3p6P7mBwR6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b4a6c01e7d842a54c94482298c1d47bddd7825b882622a274d4ba662fccf76. 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/7DoDbcdL9EMpRwHd7TOtB3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DoDbcdL9EMpRwHd7TOtB3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8217d4113adb011a91947471e235661d69b4559ac8f397415ba4d8b275abd8. 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/0agAUetTyPHNZ8nIiS4DQ8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0agAUetTyPHNZ8nIiS4DQ8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6249920df1f8a5d8a64b4af2274bd69d8b287785883013b687f7c31cfbcce6. 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/0OniNbdJzV6WPlhrDWe4qS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OniNbdJzV6WPlhrDWe4qS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34d7d336a31ae71370b33865c5c1dee0296c761a6aa1f356d1899d18e316281. 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/1K7cl1CGmY3qKeXtERXR2G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K7cl1CGmY3qKeXtERXR2G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19951a878248165c3488b9b4b218f5c50a608e858e3c8d79761e35fa7fc98a05. 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/3eRThqpLlENywMGiiArnu8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eRThqpLlENywMGiiArnu8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8f929dd5898911a01aad98ab406ee96345eb3cb50dd71044cb433755db892a. 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/3FHfZadFuNNJX5V6F2vDDp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FHfZadFuNNJX5V6F2vDDp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e192ab74ae136461d11b484f17643828c8463b490e65cefa769ce7a04b612a5. 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/1HVYC9AkNNdmzvlUjypmE3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HVYC9AkNNdmzvlUjypmE3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662ef8ac339e205680161243ba89c595eea55a06afef672bad48b17042ec6c78. 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/1NJ6guy228PwMcj7MtnHQ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NJ6guy228PwMcj7MtnHQ5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb020e6150c54165f6c0a6569360de796057dbc0691da416f6d64e96f562be81f. 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/02jWHAuF4NwNenlJE3VZs6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02jWHAuF4NwNenlJE3VZs6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7bdf7ba8a9b8d6a984083b6679cae5dd168310da0183b5904694a7034a3533. 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/1kACofrkbpjAEMd9Cu8vzd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kACofrkbpjAEMd9Cu8vzd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab7e1245f17c09b4b305c043ee35199eeed6787de80bfe0e71e8028238324d6. 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/7rbTZxghLgoRP7orctgQjc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rbTZxghLgoRP7orctgQjc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506139aef8407843abc79c4d22a51741a65a5f901a4930c9f0117678c1a9fc49. 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/35QGagSEsDXR8GEduXyd7C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35QGagSEsDXR8GEduXyd7C.
{"copyright_id":"0x8ea526004a189d9bb7299beb58a0c87f571a4823c6c0ea2bceeba773cbdb724d","isrc":"ES71G1939049","name":"Ratones Coloraos (feat. Shoda Monkas)","registered_at":"2026-06-09T20:29:45Z","spotify_id":"0viLpQXt4Apwagpxl1pQGC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea526004a189d9bb7299beb58a0c87f571a4823c6c0ea2bceeba773cbdb724d. 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/0viLpQXt4Apwagpxl1pQGC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0viLpQXt4Apwagpxl1pQGC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1a0dd586ffe0ced10a05e9c66ae5b0ca4e0e46980633fff311342c5fb48e57. 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/1LqD0fgv8xwfCft0TJcH31.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LqD0fgv8xwfCft0TJcH31.
{"copyright_id":"0x360ff5261149bacd0b0bd4b0b355f93206bab9a9563044da07bea32f2deaeb1d","isrc":"BK4DA2501571","name":"No nos conocemos","registered_at":"2026-06-06T06:23:10Z","spotify_id":"3ar2tBwuUlhVl1IQ5WBgyA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360ff5261149bacd0b0bd4b0b355f93206bab9a9563044da07bea32f2deaeb1d. 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/3ar2tBwuUlhVl1IQ5WBgyA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ar2tBwuUlhVl1IQ5WBgyA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedda8d38a02d609991a0cfe7e2f18921de9337613e789bef23ca5240a024443. 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/1hwCaoXDEuIINfuya9I0jZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hwCaoXDEuIINfuya9I0jZ.
{"copyright_id":"0xc27f196cadbf785bc154e23a16b9ad3b4a1de6d0395204bdc6416638693c25ce","isrc":"BK4DA2501852","name":"Te fuiste","registered_at":"2026-06-07T09:26:30Z","spotify_id":"2RQN9ObzheKLbgQviNDlsJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27f196cadbf785bc154e23a16b9ad3b4a1de6d0395204bdc6416638693c25ce. 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/2RQN9ObzheKLbgQviNDlsJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RQN9ObzheKLbgQviNDlsJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1a7013eb6e6040b40a678ec93bec9ced74e30e0833b571dbe38558ba797fe7. 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/3J5yqMX8RRXnNpKZXD8ihT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3J5yqMX8RRXnNpKZXD8ihT.
{"copyright_id":"0x360ff5261149bacd0b0bd4b0b355f93206bab9a9563044da07bea32f2deaeb1d","isrc":"BK4DA2501571","name":"No nos conocemos","registered_at":"2026-06-06T06:23:10Z","spotify_id":"7BqdwkjKP4cSJaJk7G7Z80","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360ff5261149bacd0b0bd4b0b355f93206bab9a9563044da07bea32f2deaeb1d. 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/7BqdwkjKP4cSJaJk7G7Z80.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BqdwkjKP4cSJaJk7G7Z80.
{"copyright_id":"0x8a1a0dd586ffe0ced10a05e9c66ae5b0ca4e0e46980633fff311342c5fb48e57","isrc":"BK4DA2455051","name":"Dime tú","registered_at":"2026-06-06T15:34:40Z","spotify_id":"5fF1YLb0yfjAWJVrtTyVvE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1a0dd586ffe0ced10a05e9c66ae5b0ca4e0e46980633fff311342c5fb48e57. 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/5fF1YLb0yfjAWJVrtTyVvE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fF1YLb0yfjAWJVrtTyVvE.
{"copyright_id":"0x1214e323e1e8ed3fedd4e63a81eea6c934cfda513c55f17bd7a6502fa2f410d3","isrc":"QMDA62442053","name":"NO ME OLVIDO","registered_at":"2026-06-08T22:35:42Z","spotify_id":"4sjhuKeajGYMrIfEWFLl6T","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1214e323e1e8ed3fedd4e63a81eea6c934cfda513c55f17bd7a6502fa2f410d3. 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/4sjhuKeajGYMrIfEWFLl6T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sjhuKeajGYMrIfEWFLl6T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1705b97c7d523a6455ec3a72db7885c30a4e362d8aa250ddc354a88f2093825d. 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/19EtkeiksxIVxzMyt8nJHm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19EtkeiksxIVxzMyt8nJHm.