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 0x59bb7e52ca096527dcf597fcb645c011b1db30ae8c964e92c4f54dd677a47780. 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/e7892c31-a67a-42d8-a6d3-29efc209ceee.json and https://artists.proofprofile.net/proofs/artist/e7892c31-a67a-42d8-a6d3-29efc209ceee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cuban Jam Sessions in Miniature "Descargas"
Tropical Classics: Cachao (2013 Remastered Version)
Jovenes Del Ritmo - 2012 Remastered Version
Centro San Augustin - 2012 Remastered Version
Thombon Melancolico - 2012 Remastered Version
La Trompeta y la Flauta - 2013 Remastered Version
A Ti No Te Falta Nada - 2013 Remastered Version
Se Va el Matancero - 2013 Remastered Version
Maestro De Maestros Cachao Y Su Descarga
Cachao: More Legendary Descarga Sessions
Los Tres Glopes / The Three Beats (danza)
Bemba 'e Cuchara / Spoon Lips (descarga/jam session)
El Guapachoso / The Brave One (son montuno)
Descarga A / Jam Session A (descarga/jam session)
Cunde Echa Un Pie / Cunde Takes Off (guaracha)
Romantica Mujer / Romantic Woman (bolero son)
Sigue A Paquito Si Puedes / Follow Paquito If You Can (danzón)des / Follow Paquito If You Can (danzón)
El Timbalero Travieso / The Mischievous Timbalero (descarga/jam session)
Eleggua (Intro) (canto yoruba/Yoruba chant)
Juana la Coja / JanetThe Lame (descarga/jam session)
Eleggua Con Cachao (Coda) (canto yoruba/Yoruba chant)
{"copyright_id":"0x1e0be708ff8ba440e03e20855841e987436c0baffd7c224458ee6f6cfd4735cf","isrc":"NLHR52080925","name":"Monte adentro (Cógele el golpe)","registered_at":"2026-06-29T08:04:41Z","spotify_id":"0AcjQUNRPIxIzaRZuDQ12k","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 0x1e0be708ff8ba440e03e20855841e987436c0baffd7c224458ee6f6cfd4735cf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0AcjQUNRPIxIzaRZuDQ12k.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/0AcjQUNRPIxIzaRZuDQ12k.
Leche Con Rón (feat. Walfredo de los Reyes and His All-Stars)
Descarga Cubana (feat. Generoso 'El Tojo' Jiménez, Tata Güines & Gustavo Tamayo)
Goza Mi Trompeta (feat. Generoso 'El Tojo' Jiménez, Tata Güines & Gustavo Tamayo)
Las Boinas de Cachao (feat. Walfredo de los Reyes and His All-Stars)
Cógele el Golpe (feat. Generoso 'El Tojo' Jiménez, Tata Güines & Gustavo Tamayo)
Cha Cha Chá de los Pollos (feat. Walfredo de los Reyes and His All-Stars)
Trombón Criollo (feat. Generoso 'El Tojo' Jiménez, Tata Güines & Gustavo Tamayo)
Mucho Humo (feat. Walfredo de los Reyes and His All-Stars)
Malanga Amarillo (feat. Generoso 'El Tojo' Jiménez, Tata Güines & Gustavo Tamayo)
Es Diferente (feat. Walfredo de los Reyes and His All-Stars)
Pamparana (feat. Generoso 'El Tojo' Jiménez, Tata Güines & Gustavo Tamayo)
Oguere Mi China (feat. Walfredo de los Reyes and His All-Stars)
Oye Mi Tres Montuno (feat. Generoso 'El Tojo' Jiménez, Tata Güines & Gustavo Tamayo)
Descarga General (feat. Walfredo de los Reyes and His All-Stars)
El Manisero (feat. Walfredo de los Reyes and His All-Stars)
Controversia de Metales (feat. Generoso 'El Tojo' Jiménez, Tata Güines & Gustavo Tamayo)
A Gozar Timbero (feat. Generoso 'El Tojo' Jiménez, Tata Güines & Gustavo Tamayo)
Descarga Guajira (feat. Walfredo de los Reyes and His All-Stars)
La Inconclusa (feat. Walfredo de los Reyes and His All-Stars)
Sorpresa de Flauta (feat. Generoso 'El Tojo' Jiménez, Tata Güines & Gustavo Tamayo)
Estudio en Trompeta (feat. Generoso 'El Tojo' Jiménez, Tata Güines & Gustavo Tamayo)
La Luz (feat. Walfredo de los Reyes and His All-Stars)
Rumba Sabrosa (feat. Walfredo de los Reyes and His All-Stars)
Guajeo de Saxos (feat. Generoso 'El Tojo' Jiménez, Tata Güines & Gustavo Tamayo)
Descarga Ñáñiga (feat. Walfredo de los Reyes and His All-Stars)
La Floresta (feat. Generoso 'El Tojo' Jiménez & Gustavo Tamayo)
Cachao Te Pone a Bailar (feat. Walfredo de los Reyes and His All-Stars)
Avance Juvenil (feat. Generoso 'El Tojo' Jiménez & Gustavo Tamayo)
Descarga Cha Cha (feat. Walfredo de los Reyes and His All-Stars)
Redención (feat. Generoso 'El Tojo' Jiménez & Gustavo Tamayo)
Descarga Mambo (feat. Generoso 'El Tojo' Jiménez & Gustavo Tamayo)
Popurrit de Congas (feat. Walfredo de los Reyes and His All-Stars)
Juán Pescao (feat. Generoso 'El Tojo' Jiménez & Gustavo Tamayo)
El Bombín de Perucho (feat. Generoso 'El Tojo' Jiménez & Gustavo Tamayo)
Descarga Mexicana (feat. Generoso 'El Tojo' Jiménez & Gustavo Tamayo)
El Fantasma (feat. Generoso 'El Tojo' Jiménez & Gustavo Tamayo)
Bilongo (feat. Chico O'Farrill & Tata Güines)
Descarga Número Uno (feat. Chico O'Farrill & Tata Güines)
Descarga Número Dos (feat. Chico O'Farrill & Tata Güines)
Cuban Music In Jam Session (Digitally Remastered)
El Cuarto De Tula (feat. Issac Delgado & Hansel)
Tropical Classics: Cachao (2013 - Remaster)
La Trompeta y la Flauta (2013 - Remaster)
Perlas Cubanas: Cuban Music In "Jam Session"
Ni por manteca ni por mantequilla - Remastered
Cuban Jam Sessions In Miniature "Descargas"
Ni por manteca ni por mantequilla - Remasterizado
50 Hits de la Vieja Radio Cubana Vol. 10