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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc33751b46e5a63840c5b2624bcc185fc56c15054dc588de3bdd273c1ce713d. 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/56575149-7729-448d-bf8d-69857934d5e2.json and https://artists.proofprofile.net/proofs/artist/56575149-7729-448d-bf8d-69857934d5e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08832dc2d7ad0c4db7b1d644b0884084d08598ce581c41918c26215dd156d7e7. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/US3DF1519605.
Riqueza Tu Me Faltaste (Ahora Con Tololoche)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63fe5a149b597ec5606103b9e62a7d9660c1b9a671f19b0ab00325d4c616c97. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QM6DC1738804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90ebd473c6353f81e052bb9362e035b9b84ec6a3e526240e7fdfc7850ac33a6. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QM6DC1738805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4c49d0c523101f69ad829253fceefbe4c793cd53627d98113cc17b3dadcaba. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:19:05Z), 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/QM6DC1738806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c15453f076c5f02b9227f55f9a08aff243eeccbab1f34f494a0edbc3d91779. Chain 2 (Bitcoin): anchored in block 957564 (2026-07-11T12:19:47Z), 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/QM6DC1738808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd724dc09dc6906970540426826ffc67c40d11980baf08a8c818515ac0bedc492. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QM6DC1738809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd188c603db67acb8740a68eb590f1b817ae3912680adfedfbfe64cf4b8d25974. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QM6DC1738812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeda26dc4298c108a5c6e1dc77eb35d2d398aeeec8e3cbb06e529ec2c8df15ed. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QM6DC1738813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec1017f5f9a8de63491c0ae2877f122baaa6e272e947cdeb9a47ab3ccb95e78. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:06:05Z), 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/QM6DC1738814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3310cdf281ec392eb9d9c67ea8d4fe4593c94b60c679e2441513e78bb12ab6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM6DC1738818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc71ba7ba7302ead18f0755f372605918ab82e58a04089a7d17c275fafebbda. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QM6DC1738819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8af81d8d1206ffedeac727d8b6d86b6345639b500248af86a66abec52e073ac. Chain 2 (Bitcoin): anchored in block 957564 (2026-07-11T12:19:47Z), 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/QM6DC1738751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3052070ed995860af60d0a729d1f048853eb5a0f5c98c570265d1408cef98f0d. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:09:41Z), 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/QM6DC1738753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26ba7777de1759f41bd91e03b7dac8db128b9a02868cc775789a612904eee75. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QM6DC1738754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39fec871f7192184c8f8a3164218c7c6d0a33d1c428e9a88be7e7b75bf0a0b4. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QM6DC1738755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9109f406dae28c66db5fd0084dce51051172d128c24ddd18f5b9a34a97e1da4d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QM6DC1738762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621f822afb4c23512e8f0f58955ff8ed77da6de27fbf82177120f7d3416cc540. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QM6DC1738764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a8d35e52e34c515f3b8c43d06d9535a273b75490894d84a8cb830e124ab897. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/UST8K1804101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc3aa356116d984ba2412d28042c5e548cb6d81f153c31d0c073b038f34c4d2. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/UST8K1804102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb36a7fc6162005681b7c1f25094cb7d1c61bef1f993edd7b790439b496fc739. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:50:07Z), 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/UST8K1804103.
De Esta Sierra a la Otra Sierra - En vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993b0ca3d4a01478ea54f18e0e384e70bfb60f395a2c4c889cb374fd9e5d7ec3. Chain 2 (Bitcoin): anchored in block 957564 (2026-07-11T12:19:47Z), 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/UST8K1804106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c81e21b41e3ab0dc5868f852b15430a55d58aac826e40ec95905ed8ecc911e. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:52:17Z), 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/UST8K1804107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edd72520f7c5abfbfa87ee6e473dc5b742dbe842f2d4210c2ba71f4e395b4d1. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/UST8K1804108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782d01b40c4032e7b53f21eb3499f8edc3d7e2e6ffd7956149b437b715f187bc. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:23:33Z), 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/UST8K1804109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db42cad2922ada253b444843ca2ad2a32ae751e1a203aab8e576190189244b0. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZES71909150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf43d026db69e9dac4fa55edf62d141da56e693221428759b37a795ff5b757b. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZES71909151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5644a777f55efa4cd0ee382e3331a4f9a7711899c21af43fc32732e04f8651d7. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZES71909152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2436d251b153290e16ed7d782d5d41308224e1279a897ff5d3bb674eb115dd6e. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/QZES71909160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf67861e77a14a838c6da5a5a5ffde8a5ba65492ed941548aa5b9eb33825d68b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZFYX1910768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e7a7269338555b1c7a340da84b0b39ec4c9637e9b1ea598273e7acf2c3773e. Chain 2 (Bitcoin): anchored in block 957565 (2026-07-11T12:18:39Z), 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/QZFYX1910769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475f28b5b406236d8a955f020c55cedbba9367160de7a4c26fa5a3d15cd92bc3. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/QZFYX1988095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa677338b7860e865f9a4cf6db11c1af66be467eaf0de1447195e7d7f927cf39e. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZFYY1933102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd87666a28b23a160d08b48085c94c8163bd40e7e687f7436c177a0aca3dd41. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZFYY1933103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a10e330c585f6075ab9e887733393e6ce235099e5ca7a4fb7a783552670435b. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QZFYY1933107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba239957e6d354014340c2cdf2ce9c97fafb0c7ebb786fc821fa49e52df02c3f. 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/QZFYY1933112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd050b4e858498db879f9fa9c9778ef597e07dc9d37f716d3a8951ae9c87cbfc8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZFYY1933116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142276742256d7793122b0ae0c069ad0d00d9187182f46a7b817b8f34744a3d0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZFYY1933118.
El Reencuentro en Vivo Con Tuba (En vivo)
En Vivo Desde el Estudio M.I. Records (En vivo)
En Vivo Ft. Gallitos De Chihuahua (En vivo)
Tercia Sierreña (Cardenales,Preferidos,Desafiantes) Vol.1
En Vivo Bacayopa, Choix. Homenaje Al '50'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f08d0b508db22e9ded0b0c6a0b44781b1958ce5182491617e5d27e677e117d9. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/QZNWS2197288.
Tercia Sierreña (Cardenales,Preferidos,Desafiantes) Vol.2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21db286002d10b666d2e23473c44963e512433af8d92ab956ff0a5a4051f31b. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZNWS2180689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16170dcbc02dab11ef4e7ea61cafe107c951ea58b82e5cd8e70f559fa045e42. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM3DF2169439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605d3fba5306314be3f9d8695b082923364d6f0f57f998cb1857b56e882a663e. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QM3DF2169445.
Sueños de Oro (Puras Canciones Llegadoras)
Desde Lienzo Charro en San Lorenzo, Vol. 2 (En Vivo)
En Vivo desde Lienzo Charro en San Lorenzo (Vol. 3)
PURAS DE CATÁLAGO -VIEJITAS CHINGONAS-CARDENALES DE SINALOA
Los Cardenales de Sinaloa y Los Novilleros de la Sierra (Mi Nenita)
Los cardenales de sinaloa & Los gigantes de sinaloa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e78ee3a6f358a7423d3744aa798fb386dc8411412acf1cd9d5fe13e8e2111e. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZDQH2523851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06f340d74a019677491a6f7547ba97e7cc7f1b7c18d714466e3094956689bdc. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZDQH2523852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ba6182c39b3e01bcc36ecb60ad647276308e0ca17aa6d78151ba85b0cb11b7. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZDQH2523853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1657e240dacc9d6dce3f2a81bb2debe86544235fe86594b76cb69ed34d1601c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZDQH2523854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1be7867f99e0a68e6ef1671a364b448bfe61214212edb747e61b39cd8281d5. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:46:53Z), 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/QZDQH2523855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21ed5571721a7b91cae1891206719a68caddb6516ab68cdb0f38e7f6fd31209. 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/QZDQH2523856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0962877b7d931883b6a66fe95b97b977cb249aef1dda18993ada106d394a48d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/US3DF1523434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2756974773c93a5ecdc98232263a8fc7367beda2e2466f14de8a4f993c42738a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/US3DF1523436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf09d4036b70db6c3b97d357bafff8e2ae03ba2e8c9bfd815fd3725519f317a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/US3DF1523619.