Carlos Cuevas Sisó (born 27 December 1995) is a Spanish television, film, and theater actor, known for his performances in the Catalan television series Ventdelplà and Merlí. Early life Carlos Cuevas
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 0x2a263cc0fda9008cd4626fcc71ed98e8ec9243317d7fb5ddba4a70b50add4fce. 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/86492065-4b62-4e6d-9e84-c81b0110815f.json and https://artists.proofprofile.net/proofs/artist/86492065-4b62-4e6d-9e84-c81b0110815f.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405c316aa3bd51aa44f384ec7efa04cf8f51471ed86e184051e40b99eba80b99. 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/QM6DC1857032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cff2823fd9f792b9e0825e882f6d58877a4c67b6ff1142772e73dd4bf06bb0. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/QM6DC1857035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7763158ba02b569c931e38336bafc444f6ce3b0c46d6c6651c4a85d4c006227. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:02:11Z), 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/QMFME1326884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd340167fc608da52a7239f987b0fc33b780bec1132b51570d8130e218ffe772b. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:00:56Z), 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/QMFME1326894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62169bdd049f7210258b0aff0aaadb3a597455e0924bf79345e3c2e326b0b62e. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:09:25Z), 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/QMFME1326897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ba03c3980455ff4074f2ac899cef9c28f80de6e8f00d4605bbe8898ab110ae. 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/QMFME1326901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4330ec0d8adeac0fbf0284db9807c314525b741429c5495cba6bc7b254e79bd7. 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/QMFME1326902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d1cf0e98ef1cf423e6bce6fee58f3cef24801b39dc0c1f87393874566c08fe. 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/QMFME1326883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d1cf0e98ef1cf423e6bce6fee58f3cef24801b39dc0c1f87393874566c08fe. 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/QMFME1326883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c23c25fc8e81b199ecf6204e0bbedee42f09b2b7218498b392a3e02069f698. 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/QMFME1328223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fd5c48813f286c66a27ae654a9fad74dcb515e94d512bd023596af763747d9. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/MX2620070221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c583c84c388f39b64b31937d2a19b7316edbddbae56c66d10925d7184652f7. 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/MX2620369396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea347aeafb08c0316abe8f3b83c16e18d265ae2c63b430c06a39dd432d3f425. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:03:35Z), 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/QMFME1327720.
Serenata (Mariachi Sinfónico de Chamín Correa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fd5c48813f286c66a27ae654a9fad74dcb515e94d512bd023596af763747d9. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:41:57Z), 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/MX2620070221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e9cafb0c000d08fc1437a4f9290f57561aa7517561ef7fe2b2f7d306d6bcfc. 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/MX2620070223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca2dadfa0794d008cc755863cde18e539bc357edd5f4ca38cdbb049c5003474. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:17:56Z), 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/MX2620070224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5124b8bac4b6c74c77e48291b96e53c90f5a79ced82f2cb573033427c87f6ddb. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/MX2620070229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5622863121703becfa15f01963e14a196e332dd12b79c7a17f447e948bb3e4d. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:53:08Z), 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/MX2620070230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d4246a5c8f6d5902bd2799ea26d2310f841014e87609f10ae93f0f908ba57f. 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/MX2620070231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9a27cc34ac3f39f422030d5b0f9fe48e327987f9f6e92e6235e3a932145584. 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/MX2620070232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e15ff34e654de5c2ba7415c26935edaec7333e9baff17013caf8fdeaaee827. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/MX2620070234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f4389bdb838c1b65f5ed9370fb97bc5564202d7f7907cba9748d4bc3b957aa. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/MX2620070237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535f0ad494ae02b184d32ee2d18c880ad42e6d639772d32915e9d4437ebc9812. 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/MX2620070239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3ee58a6ca98f10b9a5063ef243dc29f6e9f43c8b34536985258225d6c2b581. 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/MX2620070228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794471ac227a49d70d7c857f26fa5b250657550697d57e0572102c7df3c83687. 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/QMFME1327384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2eddc8210aba6607eae92b3748c2eb3efad9f7662fd980332c99dd782e1ba1. 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/QMFME1327391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1233cba0906bd52f73999af696c190c2cab22716f5d35dc5fb600119296656. 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/QMFME1327396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210f5624d76c11ddc292188dc3b76ca7cba52d4a1a6cdbd17b13cafc0dc870ab. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/QMFME1327397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683db3fd8d417887a69aa6af73392dfb6384052a3c86d1f621b7dfd98d803590. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QMFME1327385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418b919dd87c84062d1d84c7b43291cfac47e87b4a045a15c4a0be9202a21b33. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:27:47Z), 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/QMFME1327560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145daacb8726c612af84c86b011234d246c15ecfd362562114934be4ea0d9b8f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:15:55Z), 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/QMFME1327562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d2fe90fe7ab69cd27a1d3711a4f9a55e96a02af30b0b6918dc48647a0fb2fd. 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/QMFME1327563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e202fcf024d3383f08c2caed667a6818e952412774f4c3c0850068ffc2e2a1. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/QMFME1327574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88858068ecd52c03f25beda982a8ac6adf7c411ef136b29729321caa7355c4e7. 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/QMFME1327581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b88885ecceb62c01c67a1263f86a431e694cf4834654258d4aafc86d474aba. 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/QMFME1328309.
Las Clásicas del Príncipe en Voz de Carlos Cuevas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7a16e9f0a47855500de93554459614a5a4969783cbd7056316181e6fa2bdbd. 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/QMFME1328395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36fe7fd15ce202037c2e7d048decccf3c09dadb9bc45b6fb1ea1ebc9c6892d8. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:42:55Z), 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/QMFME1328377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8eb2a937b7fba3a71c69f1d67bcc95d7cd545762ec75c43b84170c4170f958a. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QMFME1328379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8eb2a937b7fba3a71c69f1d67bcc95d7cd545762ec75c43b84170c4170f958a. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:23:53Z), 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/QMFME1328379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab89f773a1b72f21eda54f62e14c9b848e71d3e6fd4bd3a2eed33e114b52d59. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:39:44Z), 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/QMFME1328381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec11523c1f014091b0bc8ddd8cece201eb5ee70edd48bf84acf6a76d338396c. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T14:43:03Z), 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/QMFME1328996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf438f3e5b1924ed89fc6c0f8a60860f42d1191354d3f908f017025c626d494ff. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QMFME1328999.
"Perfume De Gardenias" Un Homenaje A La Sonora Santanera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9d72144d65a031d41cb45af18073cd367b51ef406ab35638bddddd03365f4b. 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/MX2521010016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362050adc4ce7a70c307df2f03e6fec1ecdde894cd391cc5cc1af727c6f7d07c. 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/MX2521010020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c59d2f8542dce41845274c8f66264ac08ca2e796c2fbc68aec95287bfccbbf. 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/MX2521010012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2d5d86d96b36081e556692105018108a27623874a969e231b97eb88ca9d9ea. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:41:06Z), 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/MX2521010017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909190ce4ecdf610759fc1c0df5e2cb9d8498e64f6878864bb768d30521f4b5d. 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/MX2521010018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd11f5a4a88dfa1271ff40ca7bbc84f45b8fa36dce7eed914a9ed3102db7c1ee. 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/MX2521010023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa618da558d25724e4208d9915eb5cb57e2c194fb98933fce383bf2a873830686. 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/MXF011400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15312b348bc7d1890e20112e215113db26668ace96c518c69b44c2c33f6ada87. 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/MXF011400136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc058965e90ef918d1b33b9209124941721a6b9c3542e7a9532e4154d9a34b9. 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/MXF011400138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf960eab155d2e9b77c083370040ca0b82e3a614ed8fabd03ffd1a967d9c43f. 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/MXF011400135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9289cb9241cb4e48d77ce19780c5b304c7c9728668140304f58d5dc05c676046. 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/MXF011400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee8e6e9799478389c593e0bc5875d9742ce507ef7d3ea70dbaa1fb01d9dafbf. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/MXF011400142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e505ee3f58cadaad10cf4b316798b107bb6da8b07946a947ffe0cfec8a8278f. 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/MXF011400143.
Contigo en la Distancia (with Carlos Cuevas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce0fdbb7130a8712eb8dbd79ff92cfb908e0cf08f9d92cce0d5baa3b434acc8. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:55:55Z), 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/MXF011300431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a7f4021478ca0b5022e730ecb98d96512d7f1a4a5d937e053b05467cb9cd91. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:37:03Z), 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/QMFME1326892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd15ff1eb31d29d5c79e3e68e7d06013356832042d057721942ae4a5dd59a9b. 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/QMFME1327373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1233cba0906bd52f73999af696c190c2cab22716f5d35dc5fb600119296656. 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/QMFME1327396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210f5624d76c11ddc292188dc3b76ca7cba52d4a1a6cdbd17b13cafc0dc870ab. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:40:45Z), 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/QMFME1327397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b88885ecceb62c01c67a1263f86a431e694cf4834654258d4aafc86d474aba. 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/QMFME1328309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7de43f505620626ec8584fdedf16ecd70ab1e577e7ca5afc810f1e1c85f28d. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:45:56Z), 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/MX2620569729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cff2823fd9f792b9e0825e882f6d58877a4c67b6ff1142772e73dd4bf06bb0. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/QM6DC1857035.
Los Boleros de Oro de la Música Tropical
45 Rpm (Banda Sonora Original de la Serie de TV)
Antología en Cuarentena, Vol. 4 (En Vivo)
Popurrí Pirulí: Verónica / Yo Lo Comprendo / Nomás Contigo / Miénteme - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc97e069dde6f74b1e44189579dbac26028ca23d0c096c3c18a4fbabda1a72a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:08:39Z), 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/MXF172023799.
Popurrí Tropical: Perdón / Frenesí / Piel Canela - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3577b8cc0166e281ec44f99dad6c78ea5a54d06dc6507ab4359e45f59cb242. 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/MXF172023800.
Popurrí Novia Mía: Contigo Aprendí / Cien Años / Sabor a Mí / Andariego / Novia Mía - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d24a0aa4d21222997e228e7f6df38c644cfcf92c83ff98dad659100bd5efaf. 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/MXF172023801.
Popurrí Perfidia: La Barca / Reloj / Si Nos Dejan / Mucho Corazón / Nosotros / Desesperadamente / Perfidia - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0231401e223b3b6a7855032f3dae2a5952ad400ad3e10691580c4e321549cbe. 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/MXF172023803.
Popurrí No Volveré: Un Mundo Raro / Se Me Olvidó Otra Vez / No Volveré / Aires del Mayab - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4518db2e8e4ef21ec3acea257d529444d3b9e811ec8ca2d55b0c4b1afaf3361e. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:28:55Z), 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/MXF172023804.
Popurrí Santanera: Luces de Nueva York / Perfume de Gardenias / La Boa - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590fc2264c2ed5e4f91cf11582b0f20fc0e5ccd23fb479070b67e85fe17b4025. 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/MXF172023806.
Antología en Cuarentena, Vol. 3 (En Vivo)
Antología en Cuarentena, Vol. 2 (En Vivo)
Antología en Cuarentena, Vol. 1 (En Vivo)
Popurrí Cien Años: Contigo Aprendí / Cien Años / Sabor a Mí - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75b00a9fb921a9f96318215288c8fe9360c7512b64df20f9d0d28c9705a3155. 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/MXF172023756.
Popurrí Mucho Corazón: Si Nos Dejan / Mucho Corazón / Perfidia - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f49ce8e310fe0edb9601046846aa9b9dd68a5e41c39a493a39fb7660bc5e7d. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/MXF172023760.
Popurrí los Castro: Yo Sin Ti / Y Después del Amor - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea88d6e07fd315335c0028c1b4328c944b5fbf86787f8746277484b1a5568c0. 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/MXF172023761.
Antología en Cuarentena, Vol. 5 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40ee126647098f7942808b9ba1277126bd7c414dd66cc9ba8d3b51a337a563a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-20T00:22:15Z), 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/MXF172023776.
Popurrí Poquita Fe: Poquita Fe / Página Blanca - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31278a203f9898a7e95d2273b3d519bf0372d7aa51b49a98fcff64f1536268e. 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/MXF172023777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed21460eb91d55718b8aefb38676393c9488db49867f1c69285606377df2b2b. 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/MXF172023778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc26f4d0996c3623606b0227890ca703104048912f52d86999b74bc15d5034ba. 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/MXF172023779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e848c5f2843c96619744cc744fb1ab0e3db71789204a2116380c5ea598dcc1. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/MXF172023780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d6951e62ecf7441efa3145455c6ddc900736f9e80dd66d9976f311c8f932d0. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/MXF172023781.
Popurrí Pirulí: Yo Lo Comprendo / Nomás Contigo / Miénteme - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4fdf969d3c5f6e5b90de836b14f71a34c5db305c84e1344f96833bb8226de1. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/MXF172023782.
Popurrí Irresistible: Irresistible / Que Te Vaya Bien / Nuestro Juramento - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28aff0696d77c864dd4d2fe5e04e490c0158431c2f074885fcd3b926860cf6ae. 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/MXF172023783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8c67b36d956850b78081ee9ab2442d7c7fcd741fd1790ccc57c492b1e925c0. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/MXF172023785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a92e4f1783b91e48b0cf1cd96a48ea7f264626b779ecc0fca883c589a640b10. 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/MXF172023788.
Popurrí Piel Canela: Perdón / Frenesí / Piel Canela - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd0cb4b21b03c6047bb61f6633e5b9cecde80cba4827822fdd008571a837ff5. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/MXF172023789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08f72c46a36539c24a0b70953e24d4643be5a9f27239ed8d10396c03af97ab4. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/MXF172023791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe227d2408048e9c5d750a8ad000b9e7f4ab006e859b92352fdb1e4580c1acfe8. 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/MXF602100688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7885d2379f7f03179e03d0c0952b8e4d6fa21868f654cf5b379e81374f4611c. 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/MXA0N2400631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd766a6632421b8f49c4426322d934c985fd3294c90dbfb2753d8d4f707d077f2. 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/MXA0N2400632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f59a6e5f569384adf587df7c6badf991aca3ab3bd1563fabffa1001b0a5670. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/MXA0N2400633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b68bdd2afa2b25ed03e5c956bb2058e9c6ded85ee6d3ce08deb751d887c28a. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), 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/MXA0N2400634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c8adc7624debde95f18f31ceb15f3e379f44481cdaf38df9f297b13cc292e4. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/MXA0N2400635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f230a969322d601246487fe3f71bb5f37b6ef9f98a8e38dc81f734ad9416441. 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/MXA0N2400636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e331708c291846c37223ac36c783e2b0a69d0997e5e93a8600a6cea6798a334. 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/MXA0N2400637.
Romance En Piano, Vol. II (feat. Maestro Ignacio Gutiérrez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b3ba86e95825979ce149233aab9a53c173b525bb8ad8f7796b305c1ec2080a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MXUM71903300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfb8d426640200ff9326f8e2e4066d1aea1eeb7b4a8455e88a7a33d3a5e1ee4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/MXUM71903301.
RoManza a Dos Pianos: El Último Disco Del Maestro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94655833c0ea6d394d75315ece4688bea3554ec4589f7a0a377cf6074e84301a. 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/QM4TX2195414.
Tesoros de Colección - Los Maravillosos Duetos Que Siempre Recordaremos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2855f96c508818e6233c4036c9184b7df613bd3b75775b827e240ea5d73b731f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MXF149600351.
Popurrí Javier Solis - En Vivo Desde Teatro Metropolitan México/2012/Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a924363333e3294c56ba05cd45c95010e00b4196ac60385c80813777728796. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/MXF061300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052471780446294534a3cedc241c27b87cb6dccc91392cead68bd26fb0761516. 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/USA2P2211800.
Aunque Mal Paguen Ellas (with Carlos Cuevas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba47da945809a2d091e586a69d3d3b7e9cbd03826843ffa403cdb213142ef48. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/MXF149600348.
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 0xaba2262585485a1e765f1814eaa6de5a466f22122847ed5e767ca4ddbca653db. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/MXF149600345.