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 0xc49282a248fd273bb331c6a327ecd198767dfeb78158b47c2efabf58a21be987. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b05ff1f-df80-4068-a38c-357a2bdacea3.json and https://artists.proofprofile.net/proofs/artist/0b05ff1f-df80-4068-a38c-357a2bdacea3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
El Aprendiz (with Pedro Capó) [En Vivo Desde Guanajuato]
El Aprendiz (with Pedro Capó) - En Vivo Desde Guanajuato
Me Quito el Sombrero (En Vivo Desde Guanajuato)
Bachata Rosa / Spoken Words - En Vivo Desde Guanajuato
Déjame Llorar - En Vivo Desde Guanajuato
Con Tu Amor (with Pandora) - En Vivo Desde Guanajuato
Amanecí Otra Vez / Un Mundo Raro / Cuando Sale la Luna / Échame a Mí la Culpa - Medley [En Vivo Desde Guanajuato]
No Es lo Mismo (with ChocQuibTown) - En Vivo Desde Guanajuato
Lo Que Fui, es lo Que Soy / Spoken Words - En Vivo Desde Guanajuato
Te Sigo Amando - En Vivo Desde Guanajuato
Remolino - En Vivo Desde Guanajuato [Track by Track Commentary]
Bachata Rosa - En Vivo Desde Guanajuato [Track by Track Commentary]
Déjame Llorar - En Vivo Desde Guanajuato [Track by Track Commentary]
Víveme - En Vivo Desde Guanajuato [Track by Track Commentary]
Con Tu Amor - En Vivo Desde Guanajuato [Track by Track Commentary]
Olvidarte - En Vivo Desde Guanajuato [Track by Track Commentary]
Será - En Vivo Desde Guanajuato [Track by Track Commentary]
Medley - En Vivo Desde Guanajuato [Track by Track Commentary]
Temblando - En Vivo Desde Guanajuato [Track by Track Commentary]
El Aprendiz - En Vivo Desde Guanajuato [Track by Track Commentary]
En Cambio No - En Vivo Desde Guanajuato [Track by Track Commentary]
No Es lo Mismo - En Vivo Desde Guanajuato [Track by Track Commentary]
Lo Que Fui, es Lo Que Soy - En Vivo Desde Guanajuato [Track by Track Commentary]
Te Sigo Amando - En Vivo Desde Guanajuato [Track by Track Commentary]
De Que Me Sirve la Vida (with Samo) - En Vivo
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 0x1238735f6b31365b5e86b9e33a78d96076ed8d704b99c1590165d6d985f33174. 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/4Stp94lZHnb0GC7RD8uJmh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Stp94lZHnb0GC7RD8uJmh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa793f4d4e05ede64575c33ab5c903f1642546b7b210a062b22fbfae4a7258a2. 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/2zy9ROxucZr64zUOnFxrU1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zy9ROxucZr64zUOnFxrU1.
Mi Vida Sin Ti (with Samo) - Directo Primera Fila
{"copyright_id":"0x0ce74e0882fd2604af0ae5daa3df6d133a20be72acb9fce2d2a39e5b0c8c4060","isrc":"ES5021300721","name":"Mi Vida Sin Ti (with Samo) - Directo Primera Fila","registered_at":"2026-06-04T08:02:38Z","spotify_id":"3Gu9Y2otruceMTsIpOBzvs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce74e0882fd2604af0ae5daa3df6d133a20be72acb9fce2d2a39e5b0c8c4060. 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/3Gu9Y2otruceMTsIpOBzvs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Gu9Y2otruceMTsIpOBzvs.
Invitados by Gilberto Ferrer (Segunda Edición)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3239682fdd270a30049c9a7bf46ddfcb69d9a2cded565e1766f7b7d3f4531c. 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/3RRxDyky9HE5Z7rtSV8FHe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RRxDyky9HE5Z7rtSV8FHe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de2a8835d770db1b9cb5def3d0d6259f6d648dfae76eb215e75b039f30be26b. 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/13AD9WSKhLSAZ8awiYofHp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13AD9WSKhLSAZ8awiYofHp.