Mariachi de América de Don Jesús Rodríguez de Hijar
{"copyright_id":"0x43ccefd38e214d3d0b7682f14cdfec9133b69834e8ae32ebcad8888f902aa98a","name":"Mariachi de América de Don Jesús Rodríguez de Hijar","registered_at":"2026-06-12T10:15:37Z","symbol":"NIM0267096","token_address":"0xb2c2671c9eaed56942b5e237edca11e5e7ef761a","type":"artist","uuid":"ced4c978-e9c9-433c-879f-0068f05d497b"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x43ccefd38e214d3d0b7682f14cdfec9133b69834e8ae32ebcad8888f902aa98a. 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/ced4c978-e9c9-433c-879f-0068f05d497b.json and https://artists.proofprofile.net/proofs/artist/ced4c978-e9c9-433c-879f-0068f05d497b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Popurrí Tomas Méndez: Huapango Torero / Golondrina Presumida / El Aguacero / Paloma Negra / Cucurrucucú
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb509c5088957ecfd6bd3291618d99b8e7e70362d45fe332d4d95b5001eda1651. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224694.
Popurrí Lunas y Cocuyos: La Noche y Tú / Deja Que Salga la Luna / Luz de Luna / Serenata Huasteca / Cielo Rojo / a la Luz de los Cocuyos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dc779103b0ad25b0d12837926e267a8c5998cb75435d3ebdb38247ebe7628b. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:01:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42db13d5ef157d46155db15b5da82a931583d0c6772d6b688af64a1a7cba61e. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T03:07:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224697.
Popurrí Boleros: La Gloria Eres Tú / La Barca / Poquita Fe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9313861c248056a51c442c3acd5d9748ee37d4b82597960dc0761ca99cf6ff24. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb302b2a2db2683b29d8afa17e7e39334338d4704b49c27e3c5b890981cd86119. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224699.
Popurrí Fantasía para Trompetas: Sonata en Do / Danza del Sable / Moto Perpetuo / El Vuelo del Abejorro / Rondo Alla Turca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5b7de997fb9d8315c570f41dbd2760fe6b35c42d7d53ca634830387cc43136. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224700.
Popurrí de Sones: Jaliscienses: El Pasajero / Los Arrieros /Las Olas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669605573cc0a28cdaf8e6ae01b64089a165b0442231415291b2d4f244f73e44. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a58b3bdb3abaa0a88378e52bd4adf4eecb9ffb7caaaab1046708b9ef4a63795. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224705.
Popurrí Homenaje a Vicente Fernández: El Jalisciense / Si Acaso Vuelves / La Ley del Monte / No Me Se Rajar / Volver, Volver / El Ranchero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9f5d1a0a4028ddb48610ea71cdaf1f212cd107fa506cf699cea49be3e24daf. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:02:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568a9eadb6761d802040db4155a9ad82a3c7a650fc4d95a5b848fe22c09a82e0. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224708.
Popurrí de la Revolución: Siete Leguas / Jesusita en Chihuahua / La Valentina / Marieta / La Adelita / El Adiós del Soldado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8404d1b629bb729469ceb6545c3e8e799c5e26c69750bda18dba62cb0508ec. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:07:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224711.
Popurrí Huapango de Rubén Fuentes: Que Bonita Es Mi Tierra / Fiesta en el Corazón / La del Rebozo Blanco / Ni Contigo Ni Sin Ti / La Noche y Tú
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1f88aa63b24c86981cb8c44bece6168dd9c7cc4de040d5e2a1cbd735d83362. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb960f83177780f1ef69d9f71480133fef0b88e0ed2615c508445b379cde91b9. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0993ba9cf14f178b99da684551df9edc55b9c9c9b40e596bb815eaec42ee10e5. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224717.
Popurrí Homenaje a los Tríos: Contigo Aprendí / Sin Ti / Sabor a Mi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41975104e191190e842876e5f374d7429c2db7e86c9db7bba8489c0dc452d6cd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF172224718.