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 0x0c7710bff26de00b6dbcd4228c0298be92b85a3690933819acefe97e5b3c1768. 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/bca32c31-df85-41f1-a3bf-d0c02939a744.json and https://artists.proofprofile.net/proofs/artist/bca32c31-df85-41f1-a3bf-d0c02939a744.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 0x28fc8d231d1ce6418a51ee02ba84357dd3073be3fc1b93ec60153298c9dd1973. 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/71GP2MlNzXZIF56ONO8kjJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71GP2MlNzXZIF56ONO8kjJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60100fb8b71d92caec6efcaf14824f65827baf343cf35379e5a61f5a82a48096. 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/3zGlHvRDZTAsJeKxpdcuEU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zGlHvRDZTAsJeKxpdcuEU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a1732036c8cd670a53a8e5fb557dd286335601aefc553e0b1e479ea52d1d03. 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/5290oiIAJ0uEnFSaaIAF1b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5290oiIAJ0uEnFSaaIAF1b.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab8a71ae8a76039e90a544034ca5a8c55d96dea75aa0011e4a4d750c89b62ff. 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/6ugWZ9SxpqV0I6BdVDsPEq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ugWZ9SxpqV0I6BdVDsPEq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64ace8b90073a689d8acab047e47da6d7701e11790bdb2cc98905c71debe418. 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/0391LbTRUWC5Vq6MMWZTdV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0391LbTRUWC5Vq6MMWZTdV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc08ce9388a756b5bb80585708705725c54111938e1de4dbffc7ffcb5b188e2. 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/511wfERqugJnvRvUM5zhkZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/511wfERqugJnvRvUM5zhkZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9dd961202a713d2652cf8dff5212c2ab11d634a55ae4c267575afdbfb3f870. 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/6nXcdcp3jbmRNiWO4SGv9Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nXcdcp3jbmRNiWO4SGv9Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11f6e18e0cc26fb7f8f50890a755d7bff4ed3719370b2f845aedff650ef3b14. 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/6iB3BTSkFimYErsb9I24dm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iB3BTSkFimYErsb9I24dm.
{"copyright_id":"0xf9245eb3a4ccc9e4d83b84cf7ff413c183bf739029d3179cc1ac5d8cf22fd5a2","isrc":"CLPP22100008","name":"Déjame gritar","registered_at":"2026-06-08T23:03:55Z","spotify_id":"3G65faHiikoABdMkwaWn1G","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9245eb3a4ccc9e4d83b84cf7ff413c183bf739029d3179cc1ac5d8cf22fd5a2. 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/3G65faHiikoABdMkwaWn1G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G65faHiikoABdMkwaWn1G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc49b61f8d5a80664d2ef11851b31e81ab9b857a8be24802c069c586491684c9. 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/6jWvUy6YqMZhZry0adIcxd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jWvUy6YqMZhZry0adIcxd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf45ce660e4f345d00a093136d86c67e885cf89569f4e96fc5562f32908cdfa. 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/4Ua9LWQ6r5B6g9TGCeqHZI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ua9LWQ6r5B6g9TGCeqHZI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc3bc0365649908d0c1f5988c6a1e103c4a66515a87d8628de49200f29306e2. 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/1eUfxaTm7TEIbEI2HEeAVc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eUfxaTm7TEIbEI2HEeAVc.
{"copyright_id":"0x71292da29fd7526fd839adbdd8702fb22bf43fb989396bfd83f5e020723f31ad","isrc":"CLPP21800197","name":"Lluvia de fuego","registered_at":"2026-06-07T09:22:40Z","spotify_id":"5wvLg3sk4GSTDU7WpsRzW4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71292da29fd7526fd839adbdd8702fb22bf43fb989396bfd83f5e020723f31ad. 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/5wvLg3sk4GSTDU7WpsRzW4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wvLg3sk4GSTDU7WpsRzW4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3bb703f7896ffd3c013499a587e6102bd6a3e82816d18f75697c23f1e32b52. 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/6cCcSHWcSxoaVUFtQTjRVj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cCcSHWcSxoaVUFtQTjRVj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c5d5d0db642093b003d91c5ab87c62293a9ecdadc2398d973d205690f03d16. 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/4LuJ9nPBAe9Gb40BKYzYe6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LuJ9nPBAe9Gb40BKYzYe6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f9884fbc1f48b887f63f60d699a329096d487050ef95fedde7525568e3082d. 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/6tAtU2KC5H91vQ0zEEmLrv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tAtU2KC5H91vQ0zEEmLrv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346d8a6cec909584ed24dc2c6cf38c5a35b66566a237f739b21e9ff7f65f24a5. 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/73BREH2eN9ENbXEIIVeft0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73BREH2eN9ENbXEIIVeft0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817b65cb8b92eddf19da99f66169450e0091cbf7240b3b80c677484b409186d4. 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/4M3RTBvg4IwVxsiZvH9Iog.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M3RTBvg4IwVxsiZvH9Iog.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17324ea28f7d2ecd03793d63aa92d308dc6560f0d515e0996bf65b043055ad9. 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/3wfoh2ktV2H35UaqBMaGYt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wfoh2ktV2H35UaqBMaGYt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7892f98e6f26dbf65c365f1e4a110bd93b03ea5c12be7a695179501312d50041. 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/0x7kcJsdnLPzZx9rIFbglm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x7kcJsdnLPzZx9rIFbglm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f48e67c9356072004dd5a9006cb28b89bfa44dff16a906c213d70ad5e5f8ced. 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/6lSGA8dldROjsJDrsq8xEp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lSGA8dldROjsJDrsq8xEp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3bf821f9038b1e58bf0dd55466a51f0b105d3d8e987e93db3239b667fc45c1. 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/2oMMKYmxPOvY2CsN4yaKEA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oMMKYmxPOvY2CsN4yaKEA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0857b16e0b05ee7407524e469a734a87be735eff709896b82c9541756bbde75. 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/4Ol71K0Hv3bVnUgnxGuG71.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ol71K0Hv3bVnUgnxGuG71.
{"copyright_id":"0x4dd43a4a7f80c57f9453b1efcabb99f07adde01962e02f26a8c3da49debab492","isrc":"MXF060800188","name":"Lejos De Aquí","registered_at":"2026-06-04T10:55:28Z","spotify_id":"5uXqtakdoR53Rrn0eQenYo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd43a4a7f80c57f9453b1efcabb99f07adde01962e02f26a8c3da49debab492. 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/5uXqtakdoR53Rrn0eQenYo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uXqtakdoR53Rrn0eQenYo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dbcf5b51420d82af943c53df321f205611b8381d23b3fddd2810d2c6db45aa. 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/3NgM5EucnzujkA82Qbv2F3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NgM5EucnzujkA82Qbv2F3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5b156b3174f1806d9d65107095f05b518b25a411e6f178869fb922fe4657d6. 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/1Fq34yH2M3FCwdFfbw2Gm7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fq34yH2M3FCwdFfbw2Gm7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74176367132cd9282c3b47cc2bfe8fd45a3d6a48c54d1b46b863568cd92e51ee. 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/1aLktebq1HTV7j3k2HTciQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aLktebq1HTV7j3k2HTciQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f79ac54958f26763484a83ee6c64bbccce5050573252c247401de7f26460371. 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/7F4jFFsoXdmDUchFIfxFuh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F4jFFsoXdmDUchFIfxFuh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8f47f4b16fc887170f944be0f59660cbd8bc2de6d8c7bd676854c464025783. 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/5219YJEw3lqyeNZGUOzBhr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5219YJEw3lqyeNZGUOzBhr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521b41f4467f11bc132572ddd985db92b32677dd438010cfb2a4470ab066690b. 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/1zy5ipdAoFM2NYIEakUN90.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zy5ipdAoFM2NYIEakUN90.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006c6975ce478c9740ba03ceafe3dbca2a0a7554da4f2104af4eae85bce770b3. 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/5Q00jVcPvFkvqIMwKw3JOK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Q00jVcPvFkvqIMwKw3JOK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80535c2e3247901c924b7f2d4a83e2051922d99192d9a6a57404d7ddf7edd058. 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/3T9VlOzrIUpkpcvJTfg5di.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T9VlOzrIUpkpcvJTfg5di.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d33bcfc08c63af3d01959ecb41db4933239937135fa66b6faf82e2691c1b10e. 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/6UsjMFNq8NgDATi4TfXLA7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UsjMFNq8NgDATi4TfXLA7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8450c69929a3946217aaddb317c19962959c63ec94f8f252dac7c4f92d2fc32e. 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/4TIFNUYbDLfe5vwwo8CJ4Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TIFNUYbDLfe5vwwo8CJ4Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa46ff5115174ed6696b7fde68c16097a099fba0dd4666d5b5f45eee13dcd38e. 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/2mspQcxEj5oomOkcpMtrGB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mspQcxEj5oomOkcpMtrGB.
{"copyright_id":"0x4dd43a4a7f80c57f9453b1efcabb99f07adde01962e02f26a8c3da49debab492","isrc":"MXF060800188","name":"Lejos De Aquí","registered_at":"2026-06-04T10:55:28Z","spotify_id":"0AsdIKMyTXOwaD92R2a5om","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd43a4a7f80c57f9453b1efcabb99f07adde01962e02f26a8c3da49debab492. 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/0AsdIKMyTXOwaD92R2a5om.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AsdIKMyTXOwaD92R2a5om.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dbcf5b51420d82af943c53df321f205611b8381d23b3fddd2810d2c6db45aa. 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/2Rp2SPWomyP050WKlZbbc0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Rp2SPWomyP050WKlZbbc0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5b156b3174f1806d9d65107095f05b518b25a411e6f178869fb922fe4657d6. 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/5mOS0UcwYoKeOT98oteGMn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mOS0UcwYoKeOT98oteGMn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f79ac54958f26763484a83ee6c64bbccce5050573252c247401de7f26460371. 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/6bNIcwowxXDFDNLeGDsYN2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bNIcwowxXDFDNLeGDsYN2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521b41f4467f11bc132572ddd985db92b32677dd438010cfb2a4470ab066690b. 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/6Z8r2U1eB4EUiSv7zdCxst.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Z8r2U1eB4EUiSv7zdCxst.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9e5f76c203d48fb2e0ecb0fa95b6b449b84311d4b703808279170e62c26164. 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/3pXCthIrXab32l5K6SlDjU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pXCthIrXab32l5K6SlDjU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe4fa89ada9c8e7aa56f85c77705b893124d166f0692eb3899b4ef11cbcf841. 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/1rdNkLPVMml9fsCKe8YUEZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rdNkLPVMml9fsCKe8YUEZ.
{"copyright_id":"0x9e6b94a57da922b1e2fac193972254cfe5e2033dce5af056ea1e5ba92fad91ee","isrc":"MXF060800195","name":"Aquí Estoy (You're Not Alone)","registered_at":"2026-06-09T10:51:58Z","spotify_id":"6QOCUhGR5x5A4funW4PPWQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6b94a57da922b1e2fac193972254cfe5e2033dce5af056ea1e5ba92fad91ee. 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/6QOCUhGR5x5A4funW4PPWQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QOCUhGR5x5A4funW4PPWQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c16801d94e9f17b989fbef64f207a8059c972ae47c7b7f1d7666368ceae884. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2l7a8ZFn2kEiTqPvYxQDCY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2l7a8ZFn2kEiTqPvYxQDCY.
{"copyright_id":"0x89bf59ab19715d6b50dce71409410cb5dc03bcbfae2c2b161b5c557bbe872e67","isrc":"CLBB20400466","name":"Ya Nada Queda","registered_at":"2026-06-01T13:29:18Z","spotify_id":"3jbGQefbVtySGxpxy6KR7A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bf59ab19715d6b50dce71409410cb5dc03bcbfae2c2b161b5c557bbe872e67. 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/3jbGQefbVtySGxpxy6KR7A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jbGQefbVtySGxpxy6KR7A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83885f2312e64ee333b85cabc6e7079e170db69274ec088429658719d6d80dff. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6DPcLJGrGvOPKFmLB4t3ow.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DPcLJGrGvOPKFmLB4t3ow.
{"copyright_id":"0x15983b4df6ddac9d42e5934f25c7a96eb3ee22c75c7aaf14cfbe426d419851cd","isrc":"CLBB20400472","name":"Lejos De La Ciudad","registered_at":"2026-06-04T14:17:24Z","spotify_id":"3n0KP6cvfSPGvkm6JJo8VM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15983b4df6ddac9d42e5934f25c7a96eb3ee22c75c7aaf14cfbe426d419851cd. 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/3n0KP6cvfSPGvkm6JJo8VM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n0KP6cvfSPGvkm6JJo8VM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa46ff5115174ed6696b7fde68c16097a099fba0dd4666d5b5f45eee13dcd38e. 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/5ugbwx3kY9jmB4GXIeZorO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ugbwx3kY9jmB4GXIeZorO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb304e7e246c414592e6c610f30744938ade26b1d6032726facc8ac0c99a300f6. 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/0LloK3ryhoTCCUJXRZ1en1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LloK3ryhoTCCUJXRZ1en1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed0f6c68a1a8b14a32389328260e243f47a62f46f946c7321c31e6feba0d3f3. 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/2pyrgDXugVb5drtKg3kTGi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pyrgDXugVb5drtKg3kTGi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfc2954ec82feff54309ab2b3a18e2210d37e4e01e99eb5347995fd706aa335. 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/51Ooyto6ba2pqKYoIasQEM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51Ooyto6ba2pqKYoIasQEM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe142c20f26e0df9a174d7a0914531511c9310002380959e0fa9ebdf7fbf20a. 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/2UMbj6d3iUp2cXmhtp7ZaN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UMbj6d3iUp2cXmhtp7ZaN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c320def7b0e06c022a6f9b6d157a4d7c40d797f24a9ae12c23ebc261b336f36. 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/3QjqR50U0Bp5M89TsQovXj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QjqR50U0Bp5M89TsQovXj.
{"copyright_id":"0x9d33bcfc08c63af3d01959ecb41db4933239937135fa66b6faf82e2691c1b10e","isrc":"CLBB20601128","name":"Déjame Gritar","registered_at":"2026-06-04T04:58:03Z","spotify_id":"0HOFE4DDLocCKtR6qTHnyB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d33bcfc08c63af3d01959ecb41db4933239937135fa66b6faf82e2691c1b10e. 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/0HOFE4DDLocCKtR6qTHnyB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HOFE4DDLocCKtR6qTHnyB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09d8607efd704b6b1584eb0cf30d853f571279d277fd4c29ffa1a7d143257b4. 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/6gyKtkO7zq0uCJd6DYenxc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gyKtkO7zq0uCJd6DYenxc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8d89cc04992b8d0ffe787f893561668aaa344483a381ebdb02c5a63f53ba61. 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/0gMvMjJAjg2A8GoK4T1IiK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gMvMjJAjg2A8GoK4T1IiK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1187331b6c0796c9b1249a609b858b42e286c063a026497401606fec8815f090. 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/2YzpWKgXnYF9F65yfm7Bid.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YzpWKgXnYF9F65yfm7Bid.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bea54745bceae71649b34c32a6a9d6467349a85e9d5495e84d6a6356b506fe. 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/3JsWfffViKbQODr8Gu2RE5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JsWfffViKbQODr8Gu2RE5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4a5d8cc254505a86c45b36a559c11b103dc9b49ecc52b9ff864db30e7b4d4e. 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/4oa8o49BQCTDnAkPFKOv35.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oa8o49BQCTDnAkPFKOv35.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1288f9fb4a407d438f03719576a3ce15227c9529763cd9e5c59021feb33d6fd. 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/3KWAS6bXW8mJTgLpW2fUYC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KWAS6bXW8mJTgLpW2fUYC.
{"copyright_id":"0x19cb55bc2c3431e5c869dd7401c213b3a32a4c545ed6ddb5e8bef5ad5f61e95a","isrc":"CLBB20601135","name":"Volar - Acústico","registered_at":"2026-06-21T10:19:11Z","spotify_id":"2GEBxfUoEdLSUnz0ACagPe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cb55bc2c3431e5c869dd7401c213b3a32a4c545ed6ddb5e8bef5ad5f61e95a. 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/2GEBxfUoEdLSUnz0ACagPe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GEBxfUoEdLSUnz0ACagPe.
{"copyright_id":"0x234d61953c5a166f96ad9f054ba98785e7cfbb8f55cd02dec519c233afd34ce9","isrc":"CLBB20601136","name":"No Estaré Allí","registered_at":"2026-06-22T08:51:15Z","spotify_id":"336sOoUJ2R7bRNjosIKGGA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234d61953c5a166f96ad9f054ba98785e7cfbb8f55cd02dec519c233afd34ce9. 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/336sOoUJ2R7bRNjosIKGGA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/336sOoUJ2R7bRNjosIKGGA.
{"copyright_id":"0xb8a262ba36bf9218aa3349c4f283cdf4632d4a4a41ce4d2a7f8c5785c7b1b24a","isrc":"CLBB20601137","name":"En La Vereda Del Frente","registered_at":"2026-06-22T09:04:07Z","spotify_id":"5HiMUtbEtnYxnkUp1sHUBE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a262ba36bf9218aa3349c4f283cdf4632d4a4a41ce4d2a7f8c5785c7b1b24a. 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/5HiMUtbEtnYxnkUp1sHUBE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HiMUtbEtnYxnkUp1sHUBE.
{"copyright_id":"0x8450c69929a3946217aaddb317c19962959c63ec94f8f252dac7c4f92d2fc32e","isrc":"CLBB20601138","name":"Quiero Mis Quince","registered_at":"2026-06-07T15:34:25Z","spotify_id":"6IGgKpQf0XPT4EpcDjtxiW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8450c69929a3946217aaddb317c19962959c63ec94f8f252dac7c4f92d2fc32e. 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/6IGgKpQf0XPT4EpcDjtxiW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IGgKpQf0XPT4EpcDjtxiW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa46ff5115174ed6696b7fde68c16097a099fba0dd4666d5b5f45eee13dcd38e. 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/6QijIAKaV2ijQC4t1I76qF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QijIAKaV2ijQC4t1I76qF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565d6963df0d54a093d302dc326a956d4a1c0e427b370c824d60df8300759c6f. 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/4HMP9saTNJ82kETVmOkoqO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HMP9saTNJ82kETVmOkoqO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c16801d94e9f17b989fbef64f207a8059c972ae47c7b7f1d7666368ceae884. 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/1Cafs1zrIyOzF8XPmkSI4p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cafs1zrIyOzF8XPmkSI4p.
{"copyright_id":"0x89bf59ab19715d6b50dce71409410cb5dc03bcbfae2c2b161b5c557bbe872e67","isrc":"CLBB20400466","name":"Ya Nada Queda","registered_at":"2026-06-01T13:29:18Z","spotify_id":"3zN6kV9JWuQYVqXPtNvZku","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bf59ab19715d6b50dce71409410cb5dc03bcbfae2c2b161b5c557bbe872e67. 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/3zN6kV9JWuQYVqXPtNvZku.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zN6kV9JWuQYVqXPtNvZku.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678d106a99dcfa1a61012845cbcf93c2e17e4f79ed061e785c4ebe255af591ab. 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/2dCh6ux5F5w95Q9hc0W3xx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dCh6ux5F5w95Q9hc0W3xx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b5635adb5e7131141be72b93a42bea6d95027e69705e5fbe7091d02ca58efa. 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/700bJxspQrJrkXohzXzhLm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/700bJxspQrJrkXohzXzhLm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2705974c86b246e754adef303c6d02f8e4b23a524d35e7e8624ac53465c7e1c2. 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/0Ww4VxjW0UGfdh9jShG8Ef.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ww4VxjW0UGfdh9jShG8Ef.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbf3d8ac744f8cef2c6b8a44cdffde41da5ba41eca91f06e8b9e6749e64f207. 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/34UKrwnAceQqmrnlxW0KT5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34UKrwnAceQqmrnlxW0KT5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83885f2312e64ee333b85cabc6e7079e170db69274ec088429658719d6d80dff. 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/4wnPqom1CFATXSMpXVj8ii.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wnPqom1CFATXSMpXVj8ii.
{"copyright_id":"0x15983b4df6ddac9d42e5934f25c7a96eb3ee22c75c7aaf14cfbe426d419851cd","isrc":"CLBB20400472","name":"Lejos De La Ciudad","registered_at":"2026-06-04T14:17:24Z","spotify_id":"5xphO8cbL4bZ5k0zmahKV5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15983b4df6ddac9d42e5934f25c7a96eb3ee22c75c7aaf14cfbe426d419851cd. 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/5xphO8cbL4bZ5k0zmahKV5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xphO8cbL4bZ5k0zmahKV5.
{"copyright_id":"0x4e1296601dfbbc32b4b6afed59d01613e73b793e5656f2ae819530a1c545fa39","isrc":"CLBB20400473","name":"Dulce Y Violento","registered_at":"2026-06-10T21:19:36Z","spotify_id":"4TMXWFjxgJh3ZC5gdDcUNg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1296601dfbbc32b4b6afed59d01613e73b793e5656f2ae819530a1c545fa39. 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/4TMXWFjxgJh3ZC5gdDcUNg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TMXWFjxgJh3ZC5gdDcUNg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e94eb8fc9635dedd335e5731b6306f0e4eca3df7959b7886e5098d73f44278a. 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/32aihiRtSagtYC641o44mo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32aihiRtSagtYC641o44mo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff76136b71933aa66e07fc0fd61cb0f7122291c166c728029440a55ad16015d4. 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/5k8uHMPLroypNwWVEWRdrR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5k8uHMPLroypNwWVEWRdrR.
{"copyright_id":"0x3705a9d80b399bf0a4ac9babd80128bbc0584eb0e4039aa41414aeb1e63e5cce","isrc":"CLBB20400476","name":"Algo De Más","registered_at":"2026-06-20T01:17:09Z","spotify_id":"3PwqTk9BSlMAotalkwDHXo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3705a9d80b399bf0a4ac9babd80128bbc0584eb0e4039aa41414aeb1e63e5cce. 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/3PwqTk9BSlMAotalkwDHXo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PwqTk9BSlMAotalkwDHXo.
{"copyright_id":"0x0d523d6e151243787a0dba0aa794cb382342053ad52be8b50fc0384cd2fd1d5c","isrc":"MXUM62300059","name":"Sin Despertar - En Vivo","registered_at":"2026-06-07T14:02:34Z","spotify_id":"2lqf2np2gujfRYhe3mTXBf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d523d6e151243787a0dba0aa794cb382342053ad52be8b50fc0384cd2fd1d5c. 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/2lqf2np2gujfRYhe3mTXBf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lqf2np2gujfRYhe3mTXBf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60100fb8b71d92caec6efcaf14824f65827baf343cf35379e5a61f5a82a48096. 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/08yDuc64J3SVaL9ieEbV1q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08yDuc64J3SVaL9ieEbV1q.
{"copyright_id":"0x5f74142afcef3f0f9a24ca718a7bd1974f1ad0c49263a2ed415f02ca69d7e543","isrc":"CLPP22000036","name":"Sin Despertar","registered_at":"2026-06-04T15:25:36Z","spotify_id":"6FR5kis3I9SelwLylql6JF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f74142afcef3f0f9a24ca718a7bd1974f1ad0c49263a2ed415f02ca69d7e543. 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/6FR5kis3I9SelwLylql6JF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FR5kis3I9SelwLylql6JF.
{"copyright_id":"0x346d8a6cec909584ed24dc2c6cf38c5a35b66566a237f739b21e9ff7f65f24a5","isrc":"CLPP21800201","name":"Dime Como Fue","registered_at":"2026-06-09T20:51:30Z","spotify_id":"1kDZehHGvxO70zxMRLTOVz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346d8a6cec909584ed24dc2c6cf38c5a35b66566a237f739b21e9ff7f65f24a5. 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/1kDZehHGvxO70zxMRLTOVz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kDZehHGvxO70zxMRLTOVz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71292da29fd7526fd839adbdd8702fb22bf43fb989396bfd83f5e020723f31ad. 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/0MIQ3xTjXiJ74pGM8788ZU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MIQ3xTjXiJ74pGM8788ZU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3bb703f7896ffd3c013499a587e6102bd6a3e82816d18f75697c23f1e32b52. 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/6Gb8kX4zgwxNjPq80Jxic2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Gb8kX4zgwxNjPq80Jxic2.
{"copyright_id":"0xcfbe3ec3adfbfbf0a46326725cbbc970ea0d3457e8f73abcbedd54cfcfebee32","isrc":"US7VG1718857","name":"Aquí Estaré","registered_at":"2026-06-07T09:22:58Z","spotify_id":"05F9H52RKu59F1NGVXvqHZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbe3ec3adfbfbf0a46326725cbbc970ea0d3457e8f73abcbedd54cfcfebee32. 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/05F9H52RKu59F1NGVXvqHZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05F9H52RKu59F1NGVXvqHZ.
{"copyright_id":"0x5e0ecbaf855fb80d34731a13aa0adacee931c33f0298ce6bad784ecdeaf6505b","isrc":"MXF060800239","name":"Lejos De Aquí - Radio Version","registered_at":"2026-06-25T13:45:36Z","spotify_id":"5dZvZnDmaQ03DBLqQ4FXyF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0ecbaf855fb80d34731a13aa0adacee931c33f0298ce6bad784ecdeaf6505b. 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/5dZvZnDmaQ03DBLqQ4FXyF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dZvZnDmaQ03DBLqQ4FXyF.
Tu Corazón Lo Sabe (Lat'n Party) - En Vivo
Tu Corazón Lo Sabe (Lat'n Party) [En Vivo]
{"copyright_id":"0xd7a35ea698883047aac6910cc6c0af85771efc8b3558a0003c022dadb8bc4713","isrc":"MXUM62300061","name":"Tu Corazón Lo Sabe (Lat'n Party) - En Vivo","registered_at":"2026-06-10T18:17:39Z","spotify_id":"1E4f6b8oIOycZCJyFfjru0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a35ea698883047aac6910cc6c0af85771efc8b3558a0003c022dadb8bc4713. 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/1E4f6b8oIOycZCJyFfjru0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E4f6b8oIOycZCJyFfjru0.
{"copyright_id":"0x75b7f43a394d03c033e33c2101b72d8ebcf9aaae1c2c48990861f8a6a2762c22","isrc":"MXUM62300063","name":"Tú No Eres Para Mí - En Vivo","registered_at":"2026-06-05T21:45:54Z","spotify_id":"1x0FAFEPspQ4vwXWLBVInF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b7f43a394d03c033e33c2101b72d8ebcf9aaae1c2c48990861f8a6a2762c22. 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/1x0FAFEPspQ4vwXWLBVInF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1x0FAFEPspQ4vwXWLBVInF.