Fruko y sus Tesos is a salsa group from Colombia that is popular in both Latin America and the United States. It was formed in 1969 by multi-instrumentalist Julio Ernesto Estrada (aka Fruko). Beginnin
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 0x1e71bb8997b8b6d7ff00c265891962c54d5556700030aac30c13d1a8d50d55fd. 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/cd561e5f-660c-477b-bdb3-88416e42addc.json and https://artists.proofprofile.net/proofs/artist/cd561e5f-660c-477b-bdb3-88416e42addc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Fruko Power, Vol.1: Rarities & Deep Album Cuts 1970-1974
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 0xf8f87b68f039d08736fbd465b2e4b8f4533697ff30c07cc4a4572d0c62bb99ce. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:13:30Z), 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/COF019501531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d7194886fd01b191be12d1ffaab91bb83a855f387b21e811bb61b1e6336059. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/COF019500520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df6d479761964f74d9dc02dab225062aab17fa3de1877984b212539a1ea26d9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/COF019501568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f61baf9c89344763354e09e8144b310265ce4b8edf857a76d5009125c632dde. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:49:42Z), 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/COF016000224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9631889cc19df52a27db06ac4a89f833a2a30e34833483bebce3f777f335271c. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/COF015400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44948c07a148d14273cdce418a721dd96bd1da5199340b42cfe3aaff1540e6e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/COF019600931.
Mosaico Santero: A Santa Bárbara / A San Lázaro (Babalú) / A La Caridad Del Cobre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2d3580cc86e470185af1c8ddc815a3481bb3e76691726eb1ba33c1d148a61f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/COF019600932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6458f3e53d5db403c97c32d44a510164f1e289a45b27f10cb77a6c92795f7ab6. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/COF015700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d7194886fd01b191be12d1ffaab91bb83a855f387b21e811bb61b1e6336059. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/COF019500520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cee45f4c95ad09f6f2ae18c54d843f023b52771da11b53813024c134523dd31. 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/COF019401004.
Fruko y Sus Tesos - Grandes Éxitos de Salsa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88feaffd47d7b40cb16764d7ea09cd2b2e783b032144fdfcbb2c32dba9238a49. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/COF017300255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1336f72ea92b0004df1fb47a87d686c455e038e8fd062c8df10bb1e898c4de1. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/COF019501609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a62d75ca4a89ef3d9da8bc90e1f08fe4afda57187f438541bf6006bff5c5a7. 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/COF019501570.
Mosaico: Una Fiesta Con Ochún, Me Tenian Amarrado Con P
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4a62e60ed5a8eeda1c068bfe4a031cacbb7e819c22fe048cb7ab6de6c62fe0. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/COF017300185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1336f72ea92b0004df1fb47a87d686c455e038e8fd062c8df10bb1e898c4de1. 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/COF019501609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72924ee0af29c4075e7b10ada4ad27955e5134deff3008157bdf5b35f87c16d7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/COF019501546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bf4994f149ec69b1c6c62b86d8cdd78c4aa9bb7643a165c40ee02a7531166d. 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/COF019501530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72924ee0af29c4075e7b10ada4ad27955e5134deff3008157bdf5b35f87c16d7. 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/COF019501546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cf614775f464b0ac329f6962167cf950bf34ea320c8248c485070fdbba2499. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/COF017900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbc4907b198537ba075520420d3d43a552316d6295c3b04087d44c5fff183cf. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/COF018200469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbc4907b198537ba075520420d3d43a552316d6295c3b04087d44c5fff183cf. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/COF018200469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2309e1fd0820ee2e5d366ed7c8ada91924ba47ecbc54d0fea4314ec6da212669. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/COF019500517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b13c34aca5f87c4eb028c9a1aa0343d1c3106fd9452647151c79c5bdb5b7a52. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/COF019500991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4b7ae746147ba85ff0c4a2ebfdc96270a759fd195b00e9df1125834972d1e5. 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/COF019500519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc4c8449b119b3ef3cb6123018bbf60a2c1da5d580c59afc88198793a9591cc. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/COF018500388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72afa60c9f0c717c8367a60d05b9a31a0ad1d0afe72bbd966f031bf203d00447. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/COF019500515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3672a0dedb82c48fbfea033c8817fced984537c6a20d00aafd36a5f58b9e81bd. 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/COF018200178.
Discos Fuentes - 80 Años: Fruko y Sus Tesos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e98d4db726d17a11e7501f239ada0e4eff38bdaf6fb73376fb2be3ccaa2298c. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T19:28:42Z), 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/COF010012630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30f5ea8bbe661904a9cf4b0395b71f8307f1ebb990cc8730bee5d86d5614f7b. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/COF010700647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59a64731a09118c2848ef4884ee05bae05b2639e58df54dcccc910a8f81fff0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/COF019501595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40270dcb976702192f8dceca3763bf4d3abfd8a0b3a0354c45a27b96f0e46a46. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/COF019503598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44948c07a148d14273cdce418a721dd96bd1da5199340b42cfe3aaff1540e6e. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/COF019600931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2497c4c1ae2dc8cd989c42152d0f93bbed174b6a306cf643a23c989f11e8327a. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/COF019500518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9108669d2bf853434fbe45c888435a9eb96f8b28940e5e8acb8eb7762b14c4e2. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/COF019601167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa639e9d8313cf916c2582917b7216356aed4accaa8077c65ab51b83ee9151b14. Chain 2 (Bitcoin): anchored in block 957681 (2026-07-12T09:09:02Z), 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/COF019200345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9021b7e3111c840a707883a4e79205e8bfc7d401bbec9781b40709f441793377. 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/COF019200349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd791005d26ad339e09a9c83803980855261f6902710bdb4db9cd4165463840. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/COF012009100.
Más Unidos Fruko y Sus Tesos y The Latin Brothers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88feaffd47d7b40cb16764d7ea09cd2b2e783b032144fdfcbb2c32dba9238a49. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/COF017300255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34b79710cb9af77de204a9b2998f7d9bacb998616620384f675ad0dbeb18ac9. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T15:28:00Z), 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/COF019501589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07250e53e94ac6344053cca826490b544db3480328b85a7b1853c9305b982db. 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/COF019501602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cee45f4c95ad09f6f2ae18c54d843f023b52771da11b53813024c134523dd31. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/COF019401004.
El Baile del Siglo Con Fruko y Luis Felipe González
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5695ca219db915bec557b62659ba0cdc5099b6483c6f95630b7a186f7f3b252d. 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/COF019200352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346181e5f2e4fe79cd4df372441a4cf8b9040e600a71b7b2a44a30a64fc7dc52. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/COF010006419.
Discos Fuentes 80 Años: el Teso de la Salsa
Mosaico Santero: a Santa Bárbara / a San Lázaro (Babalú) / a la Caridad del Cobre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2d3580cc86e470185af1c8ddc815a3481bb3e76691726eb1ba33c1d148a61f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/COF019600932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c47f183947bb21ce34d7698b5657cf86c8a313960634e32e0c89a7993059ccb. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/COF019501515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054cfd23304d659dcbdb71dbcd37e5e6d94a813c491ad22b8bccc5efd8b9f2ab. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/COF019503596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cefa0b8ffb47f7e9b5de83eeb8ab9dc9a7d4fbd787adf2fa1a8124f4ab427f. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/COF019200276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b46ecd7928396261dfe0b6bcf4eb219f0c9ee832a8dbdeeb86e7be1c7436b28. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/COF019501522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7d375ba62569d26f3ba87321b7f74226ce2fb154fa0117335a90e5e3f3caad. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T08:37:08Z), 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/COF019501556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7953d603bbbc05ffc1cb5d9f586cda0f1bb96b237d361a47e59e4b2292403c. 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/COF019501606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1de91990ae3930416601cb7f071b7564daebd80dd11282dfae87bba57d83f6. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:41:04Z), 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/COF019501608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe2682452b23a49dc4f0330a9a310b94488f968a29cec3411764f3a1cf54b84. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/COF019501612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a62d75ca4a89ef3d9da8bc90e1f08fe4afda57187f438541bf6006bff5c5a7. 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/COF019501570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96103dad90e1699535ff2c5dfdd8e2cb1001920c8160005455708d04e3aa81c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/COF019405135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9abd986318082785905233fc1511990f4a86d8cb5b80f307dcd2daa32475ddc. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/COF019300611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7d375ba62569d26f3ba87321b7f74226ce2fb154fa0117335a90e5e3f3caad. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/COF019501556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b70b99be461b86c355f66f31ff2d9aea0323035dcc8fbf8fb07ab6b64e46e24. 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/COF019804570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76074a69dc109b9c17cb4ef232025936e092c121b83759ea14d6fe8344750ef1. 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/COF010009853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9567b73b6e66748b6c14f996f08e3fe9e687720e31ce192c3d9151b159e59d1. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/COF010011714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd80c946fb35b74c917c617bb45a47f7ce5880403274e341543d032283b93acd. 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/COF018100157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f70c20165f69a67bb386b18c07159da2387b33c99d8624b8bc2a0b2a4dfe283. 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/COF019401025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcaaa264a67cf8d1edf1fc0f4043f6e1c0d042035bfcffec6481fe2eb0c411b. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/COF019501538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c17494fd9dea968394b7edd1ce857c0f467731bdf5639799b470899d6962289. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/COF019500521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c17f46bdd8a1a84cc6fe9062ecf9dad8c676f926c620e6172cfa288fc6af6c. 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/COF019501576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380066b6d3741b82fc6e7e7617b501e84490080a4cbb548421d565db2fa70c0d. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/COF018700122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1647f1dd0a38da6ff79844fa5033e0aa2314154eecd7e0f653ed88303802c219. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/COF019500659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f87b68f039d08736fbd465b2e4b8f4533697ff30c07cc4a4572d0c62bb99ce. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/COF019501531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99b7499e44eaa192293b32bbd98a916f9de561498cf8880188a572a83b93fc4. 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/COF012009010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90437ba09cb5404e373cfebeb060bf48346977a68f163813ba27b1166bff1e0e. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:45:11Z), 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/COF019804576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7d375ba62569d26f3ba87321b7f74226ce2fb154fa0117335a90e5e3f3caad. 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/COF019501556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3a764c15aa6eb936823942d31cf244e7d1a1a29cda318c0a75750ab17da78f. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:57:58Z), 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/COF010006177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a6c98330768c1400cd88096dd8d2564805c29e6c082e0f167880f9607e2954. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/COF010009858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9567b73b6e66748b6c14f996f08e3fe9e687720e31ce192c3d9151b159e59d1. 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/COF010011714.
Rescatando los Éxitos Originales del Long Play
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5d73c944277fc408e16a6c4e2f3420c387094b2e3c83f5051e58bd6b45f739. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/COF017300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829155872bc23b1f34bcb387ebff2df4ad8d8c4bb51b3ec226ccd71f123aa212. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/COF019500524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd791005d26ad339e09a9c83803980855261f6902710bdb4db9cd4165463840. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:04:37Z), 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/COF012009100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b70b99be461b86c355f66f31ff2d9aea0323035dcc8fbf8fb07ab6b64e46e24. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T19:03:31Z), 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/COF019804570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72afa60c9f0c717c8367a60d05b9a31a0ad1d0afe72bbd966f031bf203d00447. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/COF019500515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b178925259552606fc55678b5c029ac8185aa75dd991b438350a2393bcb76aa. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/COF010006167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1af2272b1d4c3be343e8f781f2acc77bb8b22ae525bcb301838fc875eddaea1. 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/COF018801294.
Fruko y Sus Tesos: 12 Grandes Éxitos Salsa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f87b68f039d08736fbd465b2e4b8f4533697ff30c07cc4a4572d0c62bb99ce. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/COF019501531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9651e36ef4761e84b8f7846c43165e4ea28f2f5c6fdfa6793dfa324f446efbaa. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:05:34Z), 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/COF019501573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6b0aeeab139b724c2236099232c71c3bca78d475f9ece05348e69c1060f1e1. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:49:48Z), 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/COF010801190.
Duelo de los Mejores: el Gran Combo de Puerto Rico Vs. Fruko. 100 Años de Joyas Musicales (Vol. 13)
Historia de la Salsa en el Siglo XX (Vol. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e7f45e70faadd0fb5954cc81e5478ee57b328dc6980091b67e46c7e5d37f68. 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/COF019600609.
Fruko Y Sus Tesos & Latin Brothers En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714df167d6c689a092de993fa26bffea5f48583d8ee8e2372abdf62960d76733. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/ES8591701096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c9de589036e1088b175f77cf2ace96de9670f5255c5ea6da0ae952b57a7f22. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/COF018700563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829155872bc23b1f34bcb387ebff2df4ad8d8c4bb51b3ec226ccd71f123aa212. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/COF019500524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bf4994f149ec69b1c6c62b86d8cdd78c4aa9bb7643a165c40ee02a7531166d. 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/COF019501530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ef412990c19f793fb1163b9dbc5d193d90634b21c3acf1b3b391a0ad9734b3. 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/COF019500522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a60dbb56ecb1a448ac3c90fdcb9559552709285433253e760ed089acbaa5295. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/COF017900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cf614775f464b0ac329f6962167cf950bf34ea320c8248c485070fdbba2499. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/COF017900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7b48d87b8c405e66248f63f47bb394fa26d39b63ab860e3709f4001ea0d5cf. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/COF018500387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ea6377996d13d9f8a78f50a4f7acf55dce0d1afcca2b4e23e1369af30ab0c9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/COF019401160.
Grandes Intérpretes: Fruko y Sus Tesos (Vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b0507ec99de9179d48d762d6c0e54eafbf3e3021a2e1f4c85f1e1eae068994. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/COF018801280.
Grandes Intérpretes: Fruko y Sus Tesos (Vol 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d9a80102a572b18d044ae89ea09f2116c2a346a7efe6378fbf9020da6f5c15. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:28:01Z), 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/COF017600219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6458f3e53d5db403c97c32d44a510164f1e289a45b27f10cb77a6c92795f7ab6. 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/COF015700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d62b464cb7f322c511ce843bbf5c1b4637ce183f70f86f674095ba7892e43eb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/COF012009080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7d37f5c4201c9c47cb59d8871fdf07a2ae0e8f7c6891a36b1fd0ee760e2593. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/COF019400912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c17494fd9dea968394b7edd1ce857c0f467731bdf5639799b470899d6962289. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/COF019500521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df6d479761964f74d9dc02dab225062aab17fa3de1877984b212539a1ea26d9. 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/COF019501568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9934275ead499b337bed2c58ca0ef0948befb3b0071d900f9f3786c58b1504. 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/COF019501563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbc4907b198537ba075520420d3d43a552316d6295c3b04087d44c5fff183cf. 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/COF018200469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d80a9baffbec6e7284a4b983aabcfa9b416bfc8025b4e9a170afc86e651a0a8. 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/COF019501542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dc3a72686647655118408bd2866d0c8bafa1f22cb3105bb35377a845174013. 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/COF019501532.
Narcos, Vol. 2 (More Music from the Netflix Original Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d73f754fa5de8cba781140cc4017435de0f0a617bdf844ac86ad87770172a2e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USLS51685811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b8505374ba751abba3d7ccd6d3864c2ed046a687e04c138658813eab50b49a. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/COF017800143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b13c34aca5f87c4eb028c9a1aa0343d1c3106fd9452647151c79c5bdb5b7a52. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/COF019500991.