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 0xe53d4bfbd673407dab34bbbce4198e7ff478917f011877f888a8eff3d0ae54ba. 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/ded9cbde-9da4-4b19-aa60-e66f1954251b.json and https://artists.proofprofile.net/proofs/artist/ded9cbde-9da4-4b19-aa60-e66f1954251b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x1d654d4f66ee1b843451c3ac7e97ce70ebd9092a4da635f5640bdd42d88fc639","isrc":"USA2P2330715","name":"Blindajes Peña (En Vivo)","registered_at":"2026-06-04T08:16:34Z","spotify_id":"6SmiLHeSXnURc3R5dc2CYp","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 0x1d654d4f66ee1b843451c3ac7e97ce70ebd9092a4da635f5640bdd42d88fc639. 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/6SmiLHeSXnURc3R5dc2CYp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SmiLHeSXnURc3R5dc2CYp.
{"copyright_id":"0x1b4df94c8dd8fe0ee573f6987b07a6619029e79b687b977595a040dad920882f","isrc":"USA2P2328302","name":"Final Inesperado (En Vivo)","registered_at":"2026-06-06T03:23:15Z","spotify_id":"5bHFo6vBBc6waGlavs8QWs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4df94c8dd8fe0ee573f6987b07a6619029e79b687b977595a040dad920882f. 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/5bHFo6vBBc6waGlavs8QWs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bHFo6vBBc6waGlavs8QWs.
{"copyright_id":"0xa5850fb57f3a58b737022a532022ebeecb4304245d571d5e2292c92b27b9df2d","isrc":"USA2P2330709","name":"Las Facetas de Arturo (En Vivo)","registered_at":"2026-06-04T16:07:57Z","spotify_id":"2VmWvDkmeun5wmK2NKsH3a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5850fb57f3a58b737022a532022ebeecb4304245d571d5e2292c92b27b9df2d. 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/2VmWvDkmeun5wmK2NKsH3a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VmWvDkmeun5wmK2NKsH3a.
{"copyright_id":"0x2f8a3fb9b1f5776780adc67c0e93f218d8603abfe57704e2124615d4e55b4e9f","isrc":"USA2P2329375","name":"El Pistolero (En Vivo)","registered_at":"2026-06-04T14:05:15Z","spotify_id":"4BQ4yefJv2VJNj6brqANze","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8a3fb9b1f5776780adc67c0e93f218d8603abfe57704e2124615d4e55b4e9f. 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/4BQ4yefJv2VJNj6brqANze.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BQ4yefJv2VJNj6brqANze.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b1e3f347860eab0a761062d6ccd12fe7a82e1420e4d17543ae1c4d8b65906e. 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/58jnm0KICKeYNE4HTAPh9o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58jnm0KICKeYNE4HTAPh9o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9853c950564ebf5da8e20b811e26f5419f59649d39a4c2d460412c690d30c2. 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/4hPM5uQYCPzY6yhZhovn4L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hPM5uQYCPzY6yhZhovn4L.
{"copyright_id":"0x8924f8b5e21a3e4d9fb31cb3a349c914332d9f4838ad65f254182bbc9fe2cb82","isrc":"USA2P2330710","name":"Casi se les hizo (En Vivo)","registered_at":"2026-06-05T11:12:27Z","spotify_id":"23hDimVkIikKt2uPGaL0Iy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8924f8b5e21a3e4d9fb31cb3a349c914332d9f4838ad65f254182bbc9fe2cb82. 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/23hDimVkIikKt2uPGaL0Iy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23hDimVkIikKt2uPGaL0Iy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7184684d22f6e8fc25dd274a28a5e47e85b96588f33f13859874b1e52565b1fa. 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/3ITXBnn3fTlJagcY4QQeXV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ITXBnn3fTlJagcY4QQeXV.
{"copyright_id":"0xb46cc72979b748545c1a58f405a5f7746a4bc559cd7c63e5cc997e9cbdc224d8","isrc":"USA2P2330708","name":"El Chavo (En Vivo)","registered_at":"2026-06-07T19:10:29Z","spotify_id":"6VtpkSkkl5yRHOLxOizyXW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46cc72979b748545c1a58f405a5f7746a4bc559cd7c63e5cc997e9cbdc224d8. 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/6VtpkSkkl5yRHOLxOizyXW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VtpkSkkl5yRHOLxOizyXW.
Retropopurrí (Calles Enlodadas, Pase Y Pase, Dos Pajaritos) (En Vivo)
{"copyright_id":"0x9a208a390142c9e46cf4bfbc1daca6b6fbb321a450e7179112fa1619121b2aa9","isrc":"USA2P2330714","name":"Retropopurrí (Calles Enlodadas, Pase Y Pase, Dos Pajaritos) (En Vivo)","registered_at":"2026-06-05T04:13:28Z","spotify_id":"08NvjgDsn0n0gIFbT3W436","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a208a390142c9e46cf4bfbc1daca6b6fbb321a450e7179112fa1619121b2aa9. 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/08NvjgDsn0n0gIFbT3W436.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08NvjgDsn0n0gIFbT3W436.
Cuando Te Toca Te Toca ¨neto Roca¨ (En Vivo)
El Amigo de los Grandes (Versión Norteña)
El Amigo de los Grandes (Versión Con Guitarras)
Captura de Guzman la Gente Llora en la Sierra
Con Tololoche: Las Favoritas de los Patrones
{"copyright_id":"0xe327b3e424c9a00e50b544ad6cc1d0e82de7ba2d55b8f25bb04d7008d85e5f50","isrc":"USA2P2339109","name":"El Rey Del Pop (En Vivo)","registered_at":"2026-06-04T09:36:56Z","spotify_id":"1D5KDcr6BB3bHtK3NiBTye","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe327b3e424c9a00e50b544ad6cc1d0e82de7ba2d55b8f25bb04d7008d85e5f50. 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/1D5KDcr6BB3bHtK3NiBTye.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1D5KDcr6BB3bHtK3NiBTye.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193aef06231ad7601c7563e74790ac63449717ff367d94c3412194aca5e71672. 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/0W1ifaL01aXznVi6ZhMWir.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0W1ifaL01aXznVi6ZhMWir.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b5419676751d811c365344b1b37d407b38dc0d11e3ed1bc31ae7bd54a40047. 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/0ZHhaPYItzuyfoFYKqQK03.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZHhaPYItzuyfoFYKqQK03.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b81d007064184d29412d2f0685a09c441c923b0974691653e2876f1014485eb. 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/0XZv6eXQgT7rXdqr3RJNOM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XZv6eXQgT7rXdqr3RJNOM.
{"copyright_id":"0x6f8fc7abc9647936f3d8c7b48ab742b90ac5ce371e94ab21b5cbec3d0983ed59","isrc":"USA2P2339110","name":"Síganme Los Buenos (En Vivo)","registered_at":"2026-06-08T02:25:23Z","spotify_id":"1xdNp3tBj38qpTnGUc5Prd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8fc7abc9647936f3d8c7b48ab742b90ac5ce371e94ab21b5cbec3d0983ed59. 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/1xdNp3tBj38qpTnGUc5Prd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xdNp3tBj38qpTnGUc5Prd.
{"copyright_id":"0xe918cc1b8ca1cc573fe9770cfec64fe490bad5a54568f0405aa33ae7d631d49b","isrc":"USA2P2339114","name":"El De Navolato (En Vivo)","registered_at":"2026-06-07T13:00:35Z","spotify_id":"2uM2WBm8j403RsF4DLD7d0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe918cc1b8ca1cc573fe9770cfec64fe490bad5a54568f0405aa33ae7d631d49b. 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/2uM2WBm8j403RsF4DLD7d0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uM2WBm8j403RsF4DLD7d0.
{"copyright_id":"0x2f8a3fb9b1f5776780adc67c0e93f218d8603abfe57704e2124615d4e55b4e9f","isrc":"USA2P2329375","name":"El Pistolero (En Vivo)","registered_at":"2026-06-04T14:05:15Z","spotify_id":"1JamSXnQC6Oa17xcIWSEDb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8a3fb9b1f5776780adc67c0e93f218d8603abfe57704e2124615d4e55b4e9f. 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/1JamSXnQC6Oa17xcIWSEDb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JamSXnQC6Oa17xcIWSEDb.
{"copyright_id":"0x72b9b0d325af136de311d79ddd1e9722f713f9cdd2fa27a6b43acba718f63a81","isrc":"USA2P2329299","name":"El De Navolato (En Vivo)","registered_at":"2026-06-10T02:57:07Z","spotify_id":"33Mz9OPinkc4cUwevynnsF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b9b0d325af136de311d79ddd1e9722f713f9cdd2fa27a6b43acba718f63a81. 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/33Mz9OPinkc4cUwevynnsF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33Mz9OPinkc4cUwevynnsF.
{"copyright_id":"0x1b4df94c8dd8fe0ee573f6987b07a6619029e79b687b977595a040dad920882f","isrc":"USA2P2328302","name":"Final Inesperado","registered_at":"2026-06-06T03:23:15Z","spotify_id":"6Yrf4DhnDffWxikZrsyxMM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4df94c8dd8fe0ee573f6987b07a6619029e79b687b977595a040dad920882f. 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/6Yrf4DhnDffWxikZrsyxMM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Yrf4DhnDffWxikZrsyxMM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94cc8d506176236b1973d49ebde903b1d0a79bc9f95972b6786585c2c028eca. 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/6oHt0BPaAep4m7AJtzxFHa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oHt0BPaAep4m7AJtzxFHa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4fe9b2dbc2843cb20090f425b31a3e0ac329ea54ba9b6210731d87b770c337. 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/7oW70mkUEoBzOgEYFSFX8Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oW70mkUEoBzOgEYFSFX8Q.
{"copyright_id":"0xdc540fb41d8f7bb8cf2efb48a55b3da563e0416d1e210344eb50277a71301afa","isrc":"QM6DC2087837","name":"Estuve - En Vivo","registered_at":"2026-06-11T04:06:39Z","spotify_id":"2We8HWsuCPfz4lpQPkLtIX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc540fb41d8f7bb8cf2efb48a55b3da563e0416d1e210344eb50277a71301afa. 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/2We8HWsuCPfz4lpQPkLtIX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2We8HWsuCPfz4lpQPkLtIX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f782b81f5e29a291a28a3357de44fd12546c3f18f8f309933baad6fd685690b. 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/6B8TmH2gRmilabyKmzGGXj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B8TmH2gRmilabyKmzGGXj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5910c47ec96b42d60dbee8f0ef1250f710e8bfb145458e8c197440108ab7f5b1. 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/4DGJawbFteCWOvieWU1bBK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DGJawbFteCWOvieWU1bBK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237de1db94b91a0550f5692998f6523eeea675e4c112db0dad3c7fbe6d1eccc7. 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/15v0ra246PDmiT5Vh9YzWO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15v0ra246PDmiT5Vh9YzWO.
{"copyright_id":"0x662897c7ff633a89c471a7fabd810abd37d14bd9c9eb80da3ea1d9c79a220438","isrc":"QM6DC2087839","name":"El Sinvergüenza - En Vivo","registered_at":"2026-06-17T22:34:36Z","spotify_id":"7JJD5RsPqqRCG0cZ6NSNZX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662897c7ff633a89c471a7fabd810abd37d14bd9c9eb80da3ea1d9c79a220438. 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/7JJD5RsPqqRCG0cZ6NSNZX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JJD5RsPqqRCG0cZ6NSNZX.
{"copyright_id":"0xf917627f2e688bceb58b6de6e36fcbd68ac90a5076a36da159722b3b8371fa02","isrc":"QM6DC2087838","name":"El Perserverante","registered_at":"2026-06-09T16:32:17Z","spotify_id":"3SeO1zStNPDFbvYjwWJ6Tg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf917627f2e688bceb58b6de6e36fcbd68ac90a5076a36da159722b3b8371fa02. 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/3SeO1zStNPDFbvYjwWJ6Tg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SeO1zStNPDFbvYjwWJ6Tg.
Las Pisteables (Primera Ronda) (En Vivo)
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Popurrí La tabla, Emilio Cazares (En Vivo)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57f9154b13069e14c09192aee0f5ec7ab65b2ce719b1fbff235ad360fba756c. 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/05tijdw6rs7DSdZxy36xr7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05tijdw6rs7DSdZxy36xr7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb086d823c91c4574290e72833e22fc907e2a7504c295a075c585955ff8f586. 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/2I6NDO6Y43LseIqBj5v3oC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2I6NDO6Y43LseIqBj5v3oC.
{"copyright_id":"0xd79ab421bda053d5ff0c9e673ae63c09cd3545256873a0c19431fd3489bb7ebd","isrc":"QZDQH2271252","name":"Pa Ti Es La Misma","registered_at":"2026-06-26T19:41:13Z","spotify_id":"3IzpzaLVJnG05jTvvQO0Gp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79ab421bda053d5ff0c9e673ae63c09cd3545256873a0c19431fd3489bb7ebd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IzpzaLVJnG05jTvvQO0Gp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IzpzaLVJnG05jTvvQO0Gp.
{"copyright_id":"0x2ca40833e7c142c00fc8f11dab1de6cf980747838daddd96c095ed5079d6f935","isrc":"QZDQH2271253","name":"El Señor De Las Treguas","registered_at":"2026-06-17T22:34:44Z","spotify_id":"0i16Lp4cTvcoqZUhCkSkZt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca40833e7c142c00fc8f11dab1de6cf980747838daddd96c095ed5079d6f935. 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/0i16Lp4cTvcoqZUhCkSkZt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i16Lp4cTvcoqZUhCkSkZt.
{"copyright_id":"0x6d2215ea8af36078fa0691064f69caa3f6ca730c873a18d8ca7680ee59af3a8c","isrc":"QZDQH2271254","name":"El Mensaje","registered_at":"2026-06-08T11:19:12Z","spotify_id":"0mLa1Mhw1zjmtiauFXhBtw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2215ea8af36078fa0691064f69caa3f6ca730c873a18d8ca7680ee59af3a8c. 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/0mLa1Mhw1zjmtiauFXhBtw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mLa1Mhw1zjmtiauFXhBtw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2350d25050e892bd16f62e0248be15c1952c58fadbb992109e133ff57116fd1. 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/7FxdiBuSY11V6XEAmHx6fl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FxdiBuSY11V6XEAmHx6fl.
{"copyright_id":"0xa3df716f4fda4690299ca4f721df973f58280bec3e3e690c0497dbbf395e68c0","isrc":"QZDQH2271256","name":"Acapulco Shore","registered_at":"2026-06-26T19:39:59Z","spotify_id":"26AV08qxP7b4YLoqGoAeVy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3df716f4fda4690299ca4f721df973f58280bec3e3e690c0497dbbf395e68c0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/26AV08qxP7b4YLoqGoAeVy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26AV08qxP7b4YLoqGoAeVy.
{"copyright_id":"0x73eaa05bb413caaf84f7a033acb77a0002569b9f5499e6d63ab47476054a1dd8","isrc":"QZDQH2271257","name":"Pa Calores Los De Mayo","registered_at":"2026-06-17T22:34:40Z","spotify_id":"38Xy6L6xmyMcReoCd8S9hA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73eaa05bb413caaf84f7a033acb77a0002569b9f5499e6d63ab47476054a1dd8. 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/38Xy6L6xmyMcReoCd8S9hA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38Xy6L6xmyMcReoCd8S9hA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82032f12db13507097868e36589a8685fafcbf490fea002c1d4cf81d5213d543. 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/4MXY55hyOeg95okCje8Ltk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MXY55hyOeg95okCje8Ltk.
{"copyright_id":"0xc0298ef8dee344171107280367ad7c041376c7f7e5137abab11854bede16ccde","isrc":"QZDQH2271259","name":"Vístete De Ti Mismo","registered_at":"2026-06-18T14:26:37Z","spotify_id":"4HazoyarT42azOK37MAhlB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0298ef8dee344171107280367ad7c041376c7f7e5137abab11854bede16ccde. 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/4HazoyarT42azOK37MAhlB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HazoyarT42azOK37MAhlB.
{"copyright_id":"0xf726d46e28afb4d7c4badc7ed26d0fb914cff186ad6a8d3d7d2e4002ed530d86","isrc":"QZDQH2271260","name":"El De Navolato","registered_at":"2026-06-06T03:16:28Z","spotify_id":"4wpCpycZ8Obw2GozWPO7HG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf726d46e28afb4d7c4badc7ed26d0fb914cff186ad6a8d3d7d2e4002ed530d86. 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/4wpCpycZ8Obw2GozWPO7HG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wpCpycZ8Obw2GozWPO7HG.
{"copyright_id":"0xb559e2b29d7ad2c501c131a6bcc5e83256f48f5c8ead29a4ed65f72cc5d0a223","isrc":"QZDQH2271261","name":"Hablamos De Millones","registered_at":"2026-06-25T17:39:11Z","spotify_id":"7q6qsD4JvVeDZwp3qEo8Vi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb559e2b29d7ad2c501c131a6bcc5e83256f48f5c8ead29a4ed65f72cc5d0a223. 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/7q6qsD4JvVeDZwp3qEo8Vi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q6qsD4JvVeDZwp3qEo8Vi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba4ab681d83d2476e56b19a10ba46302a1d265448a9f30339b8efadde830ae3. 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/4PGBF68ebIkri511R8WDFH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PGBF68ebIkri511R8WDFH.
{"copyright_id":"0x0c42e65f51d65c6ba876c539f7a2583c37d672a25e6a46c2f03ef4ffbc7c7702","isrc":"QZ5AB1609220","name":"La Gente Llora en la Sierra","registered_at":"2026-06-18T14:23:32Z","spotify_id":"1TXXP9fVcZnrJbDYUnQa84","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c42e65f51d65c6ba876c539f7a2583c37d672a25e6a46c2f03ef4ffbc7c7702. 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/1TXXP9fVcZnrJbDYUnQa84.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TXXP9fVcZnrJbDYUnQa84.
El Amigo de los Grandes (Versión Guitarras)
Grabaciones Con Servando, Vol. 2 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1103b3006a898859176a05417bf402c40f55ed45c26f1892464bf4cc94e07caf. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1N16SygJ6N42n6AwBtG1bA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1N16SygJ6N42n6AwBtG1bA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa305759d20cdf4e6d9b7c78ca28b8f588d65c76736b8b49b04246c8628b9ca55. 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/5H4UHJPm8SlViT83WKmMV3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H4UHJPm8SlViT83WKmMV3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed846e8950af025bb3f8cc822348f055fbf8732268b6e801069b61ab7ee10de9. 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/1AEEBianjjoYkyYu0EsEwS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AEEBianjjoYkyYu0EsEwS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3befb4e9c605c610e0421f06c1289f6953a4924340a8b55602c2680998c37b6. 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/2LYYLzuCutBQsXv2xgsdtJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LYYLzuCutBQsXv2xgsdtJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4d84135c35cc409a4061f7c81bc007485e7d7cf99369af41b5a32e9d4ccf89. 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/4WpU8EAk5g4KYCBg39n8TT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WpU8EAk5g4KYCBg39n8TT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b846b65e79883fe3238904bf46f96c337642274f93a8775f2c99d520c7719a. 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/5mDyQEq3JCBvk5VFbCrBUJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mDyQEq3JCBvk5VFbCrBUJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63c6d73561dfefdc421775ab0274764e4827bd862a263011626ee1ec3779760. 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/0lAnd8684eWjPLFEPh8fnf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lAnd8684eWjPLFEPh8fnf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf767717ada963c5c8468e9a6bb620f5d6ec9d26648d650a77db3b623f5b6f601. 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/5Nb42NK4AFSwIp1VwQn2pG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Nb42NK4AFSwIp1VwQn2pG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fec3033463537efb90dc501635d57a7cd07c295362d21b1f308cb814ebb1aa. 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/3YyoZunaHJpCEvzW08eP2z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YyoZunaHJpCEvzW08eP2z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86216b2d755b23edb2326edd92375de7cc072109af871086e571e7fb6652f034. 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/73ancE7VFzTZRUPc8YbUAC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73ancE7VFzTZRUPc8YbUAC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c3a179deff7754464989f744cbb01267ee82b4210edc9d711c73c165a1bd42. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0190d4rQjZmwyYf1hk0JrJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0190d4rQjZmwyYf1hk0JrJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508776149999b3d0fc178a3ef18c3ebdb3f83565bf85c51c648f7c72ec70be57. 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/1cWqIgOsX89SPYwnGl6Hu4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cWqIgOsX89SPYwnGl6Hu4.
{"copyright_id":"0x7fe6ace06ff6ae07f8ea29a11e587990c10179bc103caf58fee4299179cc180a","isrc":"QZ5AB1611738","name":"Palabra de Hombre","registered_at":"2026-06-24T05:38:37Z","spotify_id":"62CzQ9D04qzyt5VlpZ5hOG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe6ace06ff6ae07f8ea29a11e587990c10179bc103caf58fee4299179cc180a. 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/62CzQ9D04qzyt5VlpZ5hOG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62CzQ9D04qzyt5VlpZ5hOG.
{"copyright_id":"0x74bf8b1d681163f21ba7643e8dfa1ac41e5db22e0e5385a0ce504e3ba95aa24f","isrc":"QZ5AB1611739","name":"La Paloma de Acero","registered_at":"2026-06-25T17:38:03Z","spotify_id":"0zAamjTYcyJerEf6pNAd7N","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bf8b1d681163f21ba7643e8dfa1ac41e5db22e0e5385a0ce504e3ba95aa24f. 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/0zAamjTYcyJerEf6pNAd7N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zAamjTYcyJerEf6pNAd7N.
{"copyright_id":"0xe1b3c26821c24d61b3fd6ccd1e49b7656722e1dc497380ed3f899fd4c94eb1e5","isrc":"QZ5AB1611740","name":"Las Medias Negras","registered_at":"2026-06-06T03:12:32Z","spotify_id":"695R1rpUULYuC2kpeeyQem","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b3c26821c24d61b3fd6ccd1e49b7656722e1dc497380ed3f899fd4c94eb1e5. 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/695R1rpUULYuC2kpeeyQem.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/695R1rpUULYuC2kpeeyQem.
{"copyright_id":"0xa5e79588c92f779581b2d834244d38a039388d3b9ac582ef6a3c0edd180da3e8","isrc":"QZ5AB1611741","name":"Alla en Aquella Region","registered_at":"2026-06-26T19:42:22Z","spotify_id":"1t6PBTOswVJl5tHmRrQJ8a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e79588c92f779581b2d834244d38a039388d3b9ac582ef6a3c0edd180da3e8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1t6PBTOswVJl5tHmRrQJ8a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1t6PBTOswVJl5tHmRrQJ8a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e2c049cfe82babeb0619d63b8302d6117c8865491574ffb991096336ab3f1e. 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/1apyYVK1UGdYffbB74GU4u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1apyYVK1UGdYffbB74GU4u.
{"copyright_id":"0x88f60494e2b7838f1e2ebfba7856e8ecaaba10e8b979eb2da5a4614c21e7071a","isrc":"QZ5AB1611746","name":"Descansa General","registered_at":"2026-06-18T14:26:15Z","spotify_id":"34jow7evAsqZmuu95kqTRP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f60494e2b7838f1e2ebfba7856e8ecaaba10e8b979eb2da5a4614c21e7071a. 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/34jow7evAsqZmuu95kqTRP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34jow7evAsqZmuu95kqTRP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29061c73f6f2bf6163e7e735953b8f12f60771199d7458a08861bf19f2aeca25. 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/4PVT79JESOz2B2TmwEHuZs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PVT79JESOz2B2TmwEHuZs.
{"copyright_id":"0x746eb6c9eba3e3c3d2833591bc4906253e2a3d073431a528b3e52aaa3adc4230","isrc":"QZ5AB1611752","name":"El Siete Leguas","registered_at":"2026-06-18T14:23:42Z","spotify_id":"2mEDl1lknPofPijUhPVyfa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746eb6c9eba3e3c3d2833591bc4906253e2a3d073431a528b3e52aaa3adc4230. 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/2mEDl1lknPofPijUhPVyfa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mEDl1lknPofPijUhPVyfa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42da9cee0f416ffeb7fa149d280f44a5904716869670bc701c331a7585366fa7. 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/3Pkek1m54tfCm79gzn1dXv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Pkek1m54tfCm79gzn1dXv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97253d6bf1b6a8924033ad61a113360c7d05890245367a03e95b6e642439c210. 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/2QL0tkovobwTRhWPVMh7JE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QL0tkovobwTRhWPVMh7JE.
{"copyright_id":"0x6a790bb6de0e85909d188e52cfe93f0ac1ba66f86bb4bef74156a42d381de977","isrc":"QZSYP2161641","name":"El Águila Blanca (En Vivo)","registered_at":"2026-06-05T11:59:18Z","spotify_id":"5w20nESnQ5CYXK0KyncQ5M","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a790bb6de0e85909d188e52cfe93f0ac1ba66f86bb4bef74156a42d381de977. 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/5w20nESnQ5CYXK0KyncQ5M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5w20nESnQ5CYXK0KyncQ5M.
{"copyright_id":"0xef91bb75b375b2440bc6acb6602f2fa6eb7cbb784bfb909be7f32c1efd51c0ab","isrc":"QZSYP2165754","name":"Las Asañas Del Doble R (En Vivo)","registered_at":"2026-06-05T12:00:37Z","spotify_id":"5VNLhUB6U0Lxp4y4Cnz9yP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef91bb75b375b2440bc6acb6602f2fa6eb7cbb784bfb909be7f32c1efd51c0ab. 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/5VNLhUB6U0Lxp4y4Cnz9yP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VNLhUB6U0Lxp4y4Cnz9yP.