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 0x618068b0aba6f57c5f09195b539824919ce4813e37cf48cf7f9edf0e44337c23. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8fca6e8-d8e8-4ca6-8dcc-6fa28d9eb5ae.json and https://artists.proofprofile.net/proofs/artist/a8fca6e8-d8e8-4ca6-8dcc-6fa28d9eb5ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xcfff37701a59ca9d088f50a388d40fd8d0c510d9e2216f98395f4d08ae1fc6f4","isrc":"USANG2217333","name":"Ando En Busca De Una Blanca Palomita","registered_at":"2026-06-09T09:13:50Z","spotify_id":"4f3jQk2lUqYRsccuXTbJQw","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfff37701a59ca9d088f50a388d40fd8d0c510d9e2216f98395f4d08ae1fc6f4. 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/4f3jQk2lUqYRsccuXTbJQw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f3jQk2lUqYRsccuXTbJQw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa986a4675821f37e02946382e88c807cec2aee60673778fa5851ead66bdac614. 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/5MPU8flap1TRdizp8B6pRD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MPU8flap1TRdizp8B6pRD.
{"copyright_id":"0x5520d338847ff157ec3a448eb60ce0e4ea935c4d8a8928c81226ebc99f314a8d","isrc":"USANG2217336","name":"Estrellita Marinera","registered_at":"2026-06-04T16:22:31Z","spotify_id":"4Taym6YKbhXQwEsltfBUDC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5520d338847ff157ec3a448eb60ce0e4ea935c4d8a8928c81226ebc99f314a8d. 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/4Taym6YKbhXQwEsltfBUDC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Taym6YKbhXQwEsltfBUDC.
{"copyright_id":"0x6de5ee07ed3d5bb1c976e4bbc26976e404e061f0979db5ef246167187f2ddd98","isrc":"USANG2217337","name":"Te Ando Siguiendo Los Pasos","registered_at":"2026-06-08T10:07:54Z","spotify_id":"3kunWr1ZmTCqUrO5ZrrZHO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de5ee07ed3d5bb1c976e4bbc26976e404e061f0979db5ef246167187f2ddd98. 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/3kunWr1ZmTCqUrO5ZrrZHO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kunWr1ZmTCqUrO5ZrrZHO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794a7928ac329d0ece076c89ca02a5c048e72daa787b8384411a1d123fbdf15e. 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/5iw6ZJLfC0irT04Hmeoq90.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iw6ZJLfC0irT04Hmeoq90.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f2fa8829cd35eaecaea3a2a6b2d043e08349d6e34db2daf784c153949d2b4f. 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/1FQGTpimXc3yEBz0TiUd6c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FQGTpimXc3yEBz0TiUd6c.
{"copyright_id":"0x9730f7f9c4e88ab812865655fc099ed8939a42b2e043fdc7b18bbd54a250ef54","isrc":"USANG2217344","name":"Arboles De La Barranca","registered_at":"2026-06-10T05:22:47Z","spotify_id":"4C6b5VdjS5Hwnby09jprAg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9730f7f9c4e88ab812865655fc099ed8939a42b2e043fdc7b18bbd54a250ef54. 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/4C6b5VdjS5Hwnby09jprAg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4C6b5VdjS5Hwnby09jprAg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf1b65f576d700cbbf472473595c09e50ab4cd168366373ca4d97994eb7d3dd. 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/1C6tSWN8wPoaGrXg0mjz02.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C6tSWN8wPoaGrXg0mjz02.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433e72a72e2f1de857e04bcc90b5b965fc82603f469a1394142f15590ba3e9d1. 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/20wJgbdldhG2sfNZuEhoLQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20wJgbdldhG2sfNZuEhoLQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107f2991bdeded7ba68ed262249033c557429e98f581e0814e8089d1565cb0d1. 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/1LwLZZlUGGSEBjeA04WesL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LwLZZlUGGSEBjeA04WesL.
{"copyright_id":"0x6cd3f3442de7fc7c8cd2ebdbff8236a2c4a6bc79c665d692f6bc6f582144a929","isrc":"USANG2217350","name":"Ojitos De Mi Elena","registered_at":"2026-06-08T21:16:35Z","spotify_id":"2LzIQGMiNE5NVH6aTDoQLk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd3f3442de7fc7c8cd2ebdbff8236a2c4a6bc79c665d692f6bc6f582144a929. 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/2LzIQGMiNE5NVH6aTDoQLk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LzIQGMiNE5NVH6aTDoQLk.
{"copyright_id":"0x678074e0e06a7db4fa922cec274a29cf9038af2d2c60191afab3e7282bed40d0","isrc":"USANG2217351","name":"Prieta Ingrata","registered_at":"2026-06-10T19:02:13Z","spotify_id":"3MrxMdY0BmqzWnZoEwkJ4P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678074e0e06a7db4fa922cec274a29cf9038af2d2c60191afab3e7282bed40d0. 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/3MrxMdY0BmqzWnZoEwkJ4P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MrxMdY0BmqzWnZoEwkJ4P.
{"copyright_id":"0x8fa49b847d51b7f5f35b093fdf8fcd8e23e6ea07098ca7d105a22d888c54d7ba","isrc":"USANG2217355","name":"Agua Que Miras Correr","registered_at":"2026-06-11T13:35:00Z","spotify_id":"16TpIYDizx3WJVmZVDjz4n","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa49b847d51b7f5f35b093fdf8fcd8e23e6ea07098ca7d105a22d888c54d7ba. 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/16TpIYDizx3WJVmZVDjz4n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16TpIYDizx3WJVmZVDjz4n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec0fcf846166cfcf4ffb244887ccc1367f3f20c63e1322116c26c01134f173f. 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/6HSW9hRA8HuxHX4wvq61Bm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HSW9hRA8HuxHX4wvq61Bm.
{"copyright_id":"0xaa826a133cacae28d178fa64fb12df078ce4b7947b55d47095642b5db7579058","isrc":"QZDQH2259773","name":"Soy De Batopito","registered_at":"2026-06-10T05:21:39Z","spotify_id":"1M8iiDVsmFRHp4EQvvtemr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa826a133cacae28d178fa64fb12df078ce4b7947b55d47095642b5db7579058. 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/1M8iiDVsmFRHp4EQvvtemr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1M8iiDVsmFRHp4EQvvtemr.
{"copyright_id":"0xcf1cc7b27df8a599d26dea61303b6048207f007ea2fe8ab1389575e4d71ac1e5","isrc":"QZDQH2259774","name":"El Triunfo Y La Envidia","registered_at":"2026-06-09T09:15:23Z","spotify_id":"5S5XwlaCUW6UsK4dFjypvM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1cc7b27df8a599d26dea61303b6048207f007ea2fe8ab1389575e4d71ac1e5. 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/5S5XwlaCUW6UsK4dFjypvM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5S5XwlaCUW6UsK4dFjypvM.
{"copyright_id":"0x3c0febcc0a48c2d8760eabce55b5e65b6c7e873b54576d172ae78ae5d96fe45a","isrc":"USCGJ2264390","name":"Soy Hombre Soy Pistolero","registered_at":"2026-06-07T01:50:37Z","spotify_id":"75kQhG617MlmTXgQvk0jQI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0febcc0a48c2d8760eabce55b5e65b6c7e873b54576d172ae78ae5d96fe45a. 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/75kQhG617MlmTXgQvk0jQI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75kQhG617MlmTXgQvk0jQI.
{"copyright_id":"0xeeb003bca8d5b24a419009f02310def9cada8678a14f1b9c76d3e74abaa3568c","isrc":"USCGJ2264387","name":"El Chavo","registered_at":"2026-06-07T20:57:25Z","spotify_id":"1foEn58RMDZZ5foYRNKHGy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb003bca8d5b24a419009f02310def9cada8678a14f1b9c76d3e74abaa3568c. 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/1foEn58RMDZZ5foYRNKHGy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1foEn58RMDZZ5foYRNKHGy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be602191efd4b2217fe311f996d348bd1a03bc77071759cd259141fbd554ff9. 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/4Bggx9tFM6fNkRdvcPPokp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Bggx9tFM6fNkRdvcPPokp.
{"copyright_id":"0x8ac3ecda02b25e89e9a4bd8b0a7a83e31d16e9193faba8aafc6c2c47f7928185","isrc":"QZDQH2259778","name":"Viejos Tiempos","registered_at":"2026-06-20T08:50:31Z","spotify_id":"695uknc3lTB1ObUMtCuAJv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac3ecda02b25e89e9a4bd8b0a7a83e31d16e9193faba8aafc6c2c47f7928185. 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/695uknc3lTB1ObUMtCuAJv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/695uknc3lTB1ObUMtCuAJv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd6ccaf705859dda4b316268136f27d4541014dd767f6f84f369d39363fe8ae. 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/1WVjRMDhUd4E5mTbVJIedt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WVjRMDhUd4E5mTbVJIedt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ffb540361fa518c323e2259dd99db974f2bac3ad2947de4c9d05e363901f36. 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/7iTV84kzn93yX37uaRBC5O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iTV84kzn93yX37uaRBC5O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220c96156a3aad00fcb5a174dc16b40ca73797da30e6917c3ae5e146b88ea46a. 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/3Q8KEvW00yHnC1I4zwHhux.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Q8KEvW00yHnC1I4zwHhux.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f187d1ea704efa5704731d486959f814282fc70b36808df8941ef37aeb1a2ef. 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/6jpfKxkVMPRE5N51BGR35X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jpfKxkVMPRE5N51BGR35X.
{"copyright_id":"0x6a5d58f12fa9014e8f93a7c749bb4c6ae27ca7c5bee9f40faf40305cafe4f18f","isrc":"FR96X1976449","name":"El M Grande - En Vivo","registered_at":"2026-06-08T21:28:08Z","spotify_id":"4heGoeJ88d94Ot29LITgcy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5d58f12fa9014e8f93a7c749bb4c6ae27ca7c5bee9f40faf40305cafe4f18f. 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/4heGoeJ88d94Ot29LITgcy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4heGoeJ88d94Ot29LITgcy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9469945186b17913ffb75946b9bf500c5a4c732c5be727f6ba0b126f60630c6. 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/0xvkFETPhiIc98eDK3YUeo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xvkFETPhiIc98eDK3YUeo.
{"copyright_id":"0x5703de56499ea2f50eb2e64881700f6cb64fcb066957e4b29c2cb8b6dadd9236","isrc":"FR96X1976451","name":"Una Noche Serena y Oscura - En Vivo","registered_at":"2026-06-23T09:57:22Z","spotify_id":"3Mg9gXSctOvL1CgdnCGu1x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5703de56499ea2f50eb2e64881700f6cb64fcb066957e4b29c2cb8b6dadd9236. 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/3Mg9gXSctOvL1CgdnCGu1x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Mg9gXSctOvL1CgdnCGu1x.
{"copyright_id":"0x547f9d3f6f3a0ed908d8b4d7b19ed1bb861187249608de7ae91ce204a0dd57bc","isrc":"FR96X1976452","name":"El de la Barba - En Vivo","registered_at":"2026-06-04T10:10:41Z","spotify_id":"07V4rMQZT0gsWiibVY9UGF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547f9d3f6f3a0ed908d8b4d7b19ed1bb861187249608de7ae91ce204a0dd57bc. 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/07V4rMQZT0gsWiibVY9UGF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07V4rMQZT0gsWiibVY9UGF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bd6853d84d66588cf27db336d35c54a44dfbdccacc5258d627654e68433ac1. 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/0YVBqo7B10lBf30zKq0iuW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YVBqo7B10lBf30zKq0iuW.
Estrellita de Norte al Oriente - En Vivo
{"copyright_id":"0x0c38d50abfcc22090c8509a84c7fbbd7e2c7b803afacb8aa2e6d871f59fc2d84","isrc":"FR96X1976454","name":"Estrellita de Norte al Oriente - En Vivo","registered_at":"2026-06-22T09:43:05Z","spotify_id":"27HqnwVWAL6YHFPxE7S2XS","type":"track"}
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bd1622196c7cda862450bb5e740423215a684741529d0521898c49503f5817. 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/4fRFvky4CWfTm5ueLHE3SQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fRFvky4CWfTm5ueLHE3SQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37685b7a845935801e36572522b3a0ba212a26c86b8f0ef4a0574ac1b967d83. 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/0mSxaic9TxsaGG4DGBWnKk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mSxaic9TxsaGG4DGBWnKk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca371c878f9631c548be843d5cf0dcf4d798cfc9a3f8f61060f854f48840769. 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/7J9Yt4WoWaPU8CetwHcOQx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J9Yt4WoWaPU8CetwHcOQx.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32991be1b5110bb8463dfece00776858dd1fcf64aea557f8def4136043892b12. 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/2QT4BQ0hBc2w6uE0b3T2Oq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QT4BQ0hBc2w6uE0b3T2Oq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d8cc41cf2845737c053284bcaa730f1ddf703224de846242f56099cce5fee3. 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/79t3rI9Pat4rYoipiUvgkg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79t3rI9Pat4rYoipiUvgkg.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2cb674446568e9bb767e30db2e8f2dc7648038defe08f66586ee929828a9e0. 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/06oJfkTHkRJ646l92AHCVr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06oJfkTHkRJ646l92AHCVr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ad6e57f75ffca5ecb380c19637e426d257617e431422259f6497a030eb810f. 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/1rdN7baStuj0mhEYLbHy3B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rdN7baStuj0mhEYLbHy3B.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e276167eabfa7d580f091289318fe93c6ca9f8047394f1301238459f818516f. 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/0EZEZaAeK8FYNVecxnhfjV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EZEZaAeK8FYNVecxnhfjV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36069c8c2f6c1cfc9ccf46c6f46d31cdc6030761f1b215a609d38154a2a2cc20. 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/0ZD3LM59r5sRLiqAuntxC7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZD3LM59r5sRLiqAuntxC7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec34b632c1d8a4907681477081367a9d42fa4802adf039cb064e2875e9e5f19d. 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/5Oe14N3vXHw1ENhrJuEZym.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Oe14N3vXHw1ENhrJuEZym.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d937faca5c9d8e4e307bb4b595c63b664c92250c934cf14a80a29739a448ee4. 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/7Jdcd8MGi2K5Al6kn0CO7p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Jdcd8MGi2K5Al6kn0CO7p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3e1de80df5319c3ec299628c8082b75755d38bfcfbe49e146e455fbd71936d. 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/147MYAu6UNi1VhfF52uVHY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/147MYAu6UNi1VhfF52uVHY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06e433bb98e697fae0b76567859da80778538d3c9cf779bcb0b171c9c09b5f5. 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/2s41WVNS1xq2W43dRfEdT0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s41WVNS1xq2W43dRfEdT0.
Pa' miar El Higado (En Vivo Con Tololoche)
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No Compro Amores - En Vivo Con Tololoche
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af5c1588319279ebc7865f5e3310df23913b9fc1fe1469edc6ba8c173cfc2a3. 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/70nYNWaNG7sqL580LxvcvT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70nYNWaNG7sqL580LxvcvT.
{"copyright_id":"0x13c39a94228b789975aecc4b6938b1482dc260761825b06be60d20427520139a","isrc":"TCADK1718477","name":"Consuelito - En Vivo Con Tololoche","registered_at":"2026-06-18T18:20:03Z","spotify_id":"4fRmq4LQ4tyEfCimom2WxG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c39a94228b789975aecc4b6938b1482dc260761825b06be60d20427520139a. 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/4fRmq4LQ4tyEfCimom2WxG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fRmq4LQ4tyEfCimom2WxG.
{"copyright_id":"0xbc7756d2f9f5721a8850039a2c0d26e7a72e33744660c588c3a3742cf57bbc97","isrc":"TCADK1718478","name":"Besos De Papel - En Vivo Con Tololoche","registered_at":"2026-06-07T05:46:58Z","spotify_id":"258wjUAq0ZCx9AGz8VTEmL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7756d2f9f5721a8850039a2c0d26e7a72e33744660c588c3a3742cf57bbc97. 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/258wjUAq0ZCx9AGz8VTEmL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/258wjUAq0ZCx9AGz8VTEmL.
{"copyright_id":"0xefe424d3c3881a7cd4d8ca7bce4c52e207028524b252bc50c77a379460de8b43","isrc":"TCADK1718482","name":"De Puntitas - En Vivo Con Tololoche","registered_at":"2026-06-07T14:27:41Z","spotify_id":"2iFzXLsHB9GmLd5ZUXs7qI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe424d3c3881a7cd4d8ca7bce4c52e207028524b252bc50c77a379460de8b43. 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/2iFzXLsHB9GmLd5ZUXs7qI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iFzXLsHB9GmLd5ZUXs7qI.
Cariño Donde Andaras - En Vivo Con Tololoche
{"copyright_id":"0x851d765d0b81ec66a50940c6786811a7fd97f1ab096291219c284fbe392ab2cb","isrc":"TCADK1718484","name":"Cariño Donde Andaras - En Vivo Con Tololoche","registered_at":"2026-06-18T18:20:54Z","spotify_id":"0o2KLIxh5mUburItLLV00T","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851d765d0b81ec66a50940c6786811a7fd97f1ab096291219c284fbe392ab2cb. 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/0o2KLIxh5mUburItLLV00T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0o2KLIxh5mUburItLLV00T.
{"copyright_id":"0xb12606956bb7f9191c642cfd93915fffe0f4c79c2511f37a38a628fcccc9766d","isrc":"TCADK1718485","name":"Ojitos Negros - En Vivo Con Tololoche","registered_at":"2026-06-10T05:22:15Z","spotify_id":"17wrx0zHNU5bpvGJCwJSgN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12606956bb7f9191c642cfd93915fffe0f4c79c2511f37a38a628fcccc9766d. 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/17wrx0zHNU5bpvGJCwJSgN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17wrx0zHNU5bpvGJCwJSgN.
Voy a Tirarme a Los Vicios - En Vivo Con Tololoche
{"copyright_id":"0x1b5ee8b9df9baa39913badfddc004db0f04c5b80734708a3ea949a90816049d0","isrc":"TCADK1718486","name":"Voy a Tirarme a Los Vicios - En Vivo Con Tololoche","registered_at":"2026-06-18T18:22:33Z","spotify_id":"7KyDo6rd4ZaMPfmDvhI2hn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5ee8b9df9baa39913badfddc004db0f04c5b80734708a3ea949a90816049d0. 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/7KyDo6rd4ZaMPfmDvhI2hn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KyDo6rd4ZaMPfmDvhI2hn.
Dos Mares De Lagrimas - En Vivo Con Tololoche
{"copyright_id":"0x4fb5f4f62bfd745e0578a523afd6e953d173bcfc28f927f3d18b1e62175b9e66","isrc":"TCADK1718487","name":"Dos Mares De Lagrimas - En Vivo Con Tololoche","registered_at":"2026-06-09T18:29:39Z","spotify_id":"5CTOzvKhl2eyWlpsrpYTYm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb5f4f62bfd745e0578a523afd6e953d173bcfc28f927f3d18b1e62175b9e66. 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/5CTOzvKhl2eyWlpsrpYTYm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CTOzvKhl2eyWlpsrpYTYm.
Ojitos a Mi Gusto - En Vivo Con Tololoche
{"copyright_id":"0x8542272dcbac28fabdce32d94a5b0a0a5620a31400b7608345ac082985bbbaa6","isrc":"TCADK1718488","name":"Ojitos a Mi Gusto - En Vivo Con Tololoche","registered_at":"2026-06-11T13:37:24Z","spotify_id":"2DYF2s7RqK9h8ahimictri","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8542272dcbac28fabdce32d94a5b0a0a5620a31400b7608345ac082985bbbaa6. 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/2DYF2s7RqK9h8ahimictri.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DYF2s7RqK9h8ahimictri.
{"copyright_id":"0x1c44ce326446a65db29ca6e20697cb9793ea8d9a9f63b919d65becb3bc86dd12","isrc":"TCADK1718490","name":"Tus Desprecios - En Vivo Con Tololoche","registered_at":"2026-06-22T04:56:07Z","spotify_id":"0SMyjsoynceJ4yKth4Wqby","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c44ce326446a65db29ca6e20697cb9793ea8d9a9f63b919d65becb3bc86dd12. 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/0SMyjsoynceJ4yKth4Wqby.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SMyjsoynceJ4yKth4Wqby.
{"copyright_id":"0x1d8057c4836fed9a3907592e1106b628993e39c65942b3f10deb6e5e9cff3eef","isrc":"TCADK1718493","name":"Abrigo De Madre - En Vivo Con Tololoche","registered_at":"2026-06-18T01:33:42Z","spotify_id":"6ZQJc5jyu1ez9AR32YL0us","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8057c4836fed9a3907592e1106b628993e39c65942b3f10deb6e5e9cff3eef. 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/6ZQJc5jyu1ez9AR32YL0us.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZQJc5jyu1ez9AR32YL0us.
Quisiera Ser Pajarillo - En Vivo Con Tololoche
{"copyright_id":"0x52b4d5f21b68152c78955f4d3d74f309080186f8678a0c61574bb8d769052e35","isrc":"TCADK1718496","name":"Quisiera Ser Pajarillo - En Vivo Con Tololoche","registered_at":"2026-06-19T05:48:00Z","spotify_id":"3n23j2iRLTqUwMSBuQM3xB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b4d5f21b68152c78955f4d3d74f309080186f8678a0c61574bb8d769052e35. 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/3n23j2iRLTqUwMSBuQM3xB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n23j2iRLTqUwMSBuQM3xB.
{"copyright_id":"0xe0d1b29bdd21d721ff9ed7ed3ab355e48983e2f11598c4b6b5cdf1afd10a9e6d","isrc":"TCADK1718499","name":"Mi Castigo - En Vivo Con Tololoche","registered_at":"2026-06-20T08:36:53Z","spotify_id":"7dziGBY0wrlOzYxHmoqI3W","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d1b29bdd21d721ff9ed7ed3ab355e48983e2f11598c4b6b5cdf1afd10a9e6d. 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/7dziGBY0wrlOzYxHmoqI3W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dziGBY0wrlOzYxHmoqI3W.
{"copyright_id":"0xbd2a25ee5b8d0674970f07dcdd3b73c01b40fae83344ffb901124941d242fdc2","isrc":"QM3DF2215280","name":"El Señor Del Cerrito","registered_at":"2026-06-18T03:13:49Z","spotify_id":"6tn8mqyaL0HbMAEDQp6LPf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2a25ee5b8d0674970f07dcdd3b73c01b40fae83344ffb901124941d242fdc2. 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/6tn8mqyaL0HbMAEDQp6LPf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tn8mqyaL0HbMAEDQp6LPf.
{"copyright_id":"0xee7d552cc60d69730bb54ed0476d1b06a5719759fd2010eede07a9d1a2ebeb48","isrc":"USUM72302524","name":"El De La Barba","registered_at":"2026-06-07T19:15:45Z","spotify_id":"7Mqbq64i6yuYAIDYklHm8B","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7d552cc60d69730bb54ed0476d1b06a5719759fd2010eede07a9d1a2ebeb48. 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/7Mqbq64i6yuYAIDYklHm8B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Mqbq64i6yuYAIDYklHm8B.
{"copyright_id":"0x523d52559195f60667cd9c91360a2c56d6222fd89d7c0487b514641bbd9d532b","isrc":"QZDQH2356003","name":"El Triunfo Y La Envidia (En Vivo)","registered_at":"2026-06-24T16:51:48Z","spotify_id":"3xAfhDky8BEfXZ1Vl9arFD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523d52559195f60667cd9c91360a2c56d6222fd89d7c0487b514641bbd9d532b. 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/3xAfhDky8BEfXZ1Vl9arFD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xAfhDky8BEfXZ1Vl9arFD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f1410b523decf7257544c0276b1c49d6e01101f146d28148998fce948a57f4. 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/4yMZTn82WGq46AR70qQQmm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yMZTn82WGq46AR70qQQmm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5931f129d6705804465c4bdcbf8ae188d4566f9be35da61a577bcea80928ab14. 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/2Baeml3Al7Wts8T8rJHNCt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Baeml3Al7Wts8T8rJHNCt.
{"copyright_id":"0x3c0febcc0a48c2d8760eabce55b5e65b6c7e873b54576d172ae78ae5d96fe45a","isrc":"USCGJ2264390","name":"Soy Hombre Soy Pistolero","registered_at":"2026-06-07T01:50:37Z","spotify_id":"3ICNiuu2JvNkkq4CHKsp0E","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0febcc0a48c2d8760eabce55b5e65b6c7e873b54576d172ae78ae5d96fe45a. 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/3ICNiuu2JvNkkq4CHKsp0E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ICNiuu2JvNkkq4CHKsp0E.
{"copyright_id":"0xeeb003bca8d5b24a419009f02310def9cada8678a14f1b9c76d3e74abaa3568c","isrc":"USCGJ2264387","name":"El Chavo","registered_at":"2026-06-07T20:57:25Z","spotify_id":"6ziuIzsVcSUrcKfhbb8m7u","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb003bca8d5b24a419009f02310def9cada8678a14f1b9c76d3e74abaa3568c. 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/6ziuIzsVcSUrcKfhbb8m7u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ziuIzsVcSUrcKfhbb8m7u.
{"copyright_id":"0xeb594fd28e3d77d29c7e156ec1a18e36e639a0cfb10ca794baa767b8d9acee53","isrc":"USCGH2207878","name":"El Chavo - En Vivo","registered_at":"2026-06-25T07:42:52Z","spotify_id":"6hVtAAO09gMibwRDTrcflI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb594fd28e3d77d29c7e156ec1a18e36e639a0cfb10ca794baa767b8d9acee53. 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/6hVtAAO09gMibwRDTrcflI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hVtAAO09gMibwRDTrcflI.
{"copyright_id":"0x9d64f5b322c1b0c05f0cfdafc7aebde473b11865fd82306bc310c791ce28c25e","isrc":"QZDQH2155033","name":"Por L.A.","registered_at":"2026-06-24T16:53:50Z","spotify_id":"2uRBvOTHLbqz7ckWvb7HGo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d64f5b322c1b0c05f0cfdafc7aebde473b11865fd82306bc310c791ce28c25e. 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/2uRBvOTHLbqz7ckWvb7HGo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uRBvOTHLbqz7ckWvb7HGo.
{"copyright_id":"0xde890c9db3538c4908f65130485ffccdbafc7fcfd2ce47cc68baeaf6818a0bee","isrc":"FR26V2077037","name":"Compra y Venta","registered_at":"2026-06-08T04:28:59Z","spotify_id":"1wiGM5Gr34aNl6e1unVRMl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde890c9db3538c4908f65130485ffccdbafc7fcfd2ce47cc68baeaf6818a0bee. 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/1wiGM5Gr34aNl6e1unVRMl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wiGM5Gr34aNl6e1unVRMl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a0c4a77bc3e7b4f03326fc87e7bd2127781fa177a8281eab076bc86780e166. 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/1q0Bkpeq7ooVDcFwYfHXBu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1q0Bkpeq7ooVDcFwYfHXBu.
{"copyright_id":"0x75f2eec06caeec1bb7d25e6a1b8aa824205e9512f87b4e103929f0ad50db1aa4","isrc":"FR59R1902723","name":"León de Melena","registered_at":"2026-06-20T00:40:43Z","spotify_id":"2IkIe4r3xz0Re7QBakUbnt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f2eec06caeec1bb7d25e6a1b8aa824205e9512f87b4e103929f0ad50db1aa4. 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/2IkIe4r3xz0Re7QBakUbnt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IkIe4r3xz0Re7QBakUbnt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf506c2af889538e04edf4f670b62e749c5ef510d5655263c19cb6c85bb6c7ffe. 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/2f4GmlmVB1raZqTUWEd2SA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2f4GmlmVB1raZqTUWEd2SA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32991be1b5110bb8463dfece00776858dd1fcf64aea557f8def4136043892b12. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56xMAyNVwuNzJ8rTFyd3cb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56xMAyNVwuNzJ8rTFyd3cb.
{"copyright_id":"0xee7d552cc60d69730bb54ed0476d1b06a5719759fd2010eede07a9d1a2ebeb48","isrc":"USUM72302524","name":"El De La Barba","registered_at":"2026-06-07T19:15:45Z","spotify_id":"00boQ2sJuF4lhUv6FVPCVa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7d552cc60d69730bb54ed0476d1b06a5719759fd2010eede07a9d1a2ebeb48. 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/00boQ2sJuF4lhUv6FVPCVa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00boQ2sJuF4lhUv6FVPCVa.
Corridos Bélicos, Vol. IV (Versión Deluxe)
{"copyright_id":"0x8c3423625ce838c7e3e41bf77cbdf1f6e731e27fd6dea335c6ccb4852a86afca","isrc":"QMANG2253748","name":"El 27","registered_at":"2026-06-04T08:46:11Z","spotify_id":"4XunoDbdTVArPtEyG0a9Mw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3423625ce838c7e3e41bf77cbdf1f6e731e27fd6dea335c6ccb4852a86afca. 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/4XunoDbdTVArPtEyG0a9Mw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XunoDbdTVArPtEyG0a9Mw.