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 0x9fe686171d86a4ac5689e4ee7666b84a81ac862b51e04a94cc603d8ce0b379ee. 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/a040d227-7d0b-48d7-b3b8-559630baee1a.json and https://artists.proofprofile.net/proofs/artist/a040d227-7d0b-48d7-b3b8-559630baee1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Concierto Flamenco (Colección Zayas) [2016 Remasterizado]
Malagueña: "Si Preguntan Por Quien Doblan"
Flamenco : L'art de Ramon Montoya 1924-1936
No Me Llames por María : Soleares / Cante de Granada
La Cruz Alta del Barrio por No Encontrarme Contigo
Se Morirá de Seguro a Mi Mare por Su Alma
A Comerme una Manzana Con Tu Novio Sola Sale
En una Noche Serena (feat. Niño de Cabra)
World's Novelty Champions: Ramon Montoya
Si Morira De Seguro a Mi Mare Por Su Alma
{"copyright_id":"0xaece65727aee1d323352b87ba2caf66d5027e5223608e2467c06b970e211d67d","isrc":"ES5279900503","name":"Milonga: Yo Estoy Llorando","registered_at":"2026-06-27T15:51:28Z","spotify_id":"7GlvLKbSlX8Mk43RMmxifC","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 0xaece65727aee1d323352b87ba2caf66d5027e5223608e2467c06b970e211d67d. 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/7GlvLKbSlX8Mk43RMmxifC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GlvLKbSlX8Mk43RMmxifC.
San Francisco Se Perdió Una Tarde (Bulerías) [feat. Ramón Montoya]
Bulerías por Soleá: Yo Te He Querío y No Lo Niego / La Que a Mí Me Había Mandado un Debé - Bulerías por Soleá
Me gustaría estar en la sierra - Canción de Guatemala (Colombiana) (with Ramón Montoya) - 2015 Remaster
Descubre el Flamenco (Remasterizado 2016)
San francisco se perdió una tarde (Bulerías)
Grandes Clásicos del Cante Flamenco, Vol. 23: Salada Claridad del Compás Gaditano
Toque Pa'l Cante : Las Mejores Guitarras del Flamenco (Acompañan a Grandes Cantaores)
Vengo De Mi Extremadura - Jaleo Extremeño