María Isabel Pantoja Martín (; born August 2, 1956) is a Spanish singer. She was born in the Triana district of Seville, Spain. She has released more than a dozen albums throughout a career spanning m
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37196f159608173a7cfa720dc6588aac9590d22737d77b954c6546a97a6f2930. 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/719fe22b-3073-4ef7-aaac-c7cd3528d9de.json and https://artists.proofprofile.net/proofs/artist/719fe22b-3073-4ef7-aaac-c7cd3528d9de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a1114d6bc65bba750538f2adad219e83452867d6a5ea3a7eba33c20100aaf6. 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/ES5027500151.
Querida Isabel - Tus Mejores Canciones (Remasterizado 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ec9582a383ebcb356dfc765f4e45e84d125d9685d9df3367d0c27c49f7c821. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/ES5022202553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442487ea8a25608a71f943ec687e179866f3745fbf314a6c67df30a6c3fbb253. 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/ES5022202580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89fec7c1407a79e0f48829ebd8f6bfef0316f2d8d723519b6c44f2050d8217a. 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/ES5022202585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3fe51ef8668f1eba567c1944b13e34ca09c33c76ea8233920b3fbe1411db8e. 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/ES5022202587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9f7d2ac32e4fdeed0796efdab87f521526d38b00c803d47576963c0345ad26. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/ES5022202593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab740f78304c97a5d3e6800ab554671c7fa8669e6c26d962d042dbcd24f4ddf. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/ES5022202595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1881785bf423ebcf51568f5bde06d149e2ee2b2e9b3889ba79d1622352d4f6f. 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/ES5022202596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c861e486048f970b0363b44e02572353de9b756511d45c69c8d7c5879f887ec. 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/ES5027900119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebcc31061fbfe258608e3f9df208fe710fc040938ab59db9266703ff15d23e7. 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/ES5028100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5802a5bf9aa02fa0801dc98d3c5b50ce2b203b93f0e6918e0db1ff44232531. 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/ES5028200154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d61ff275bf52b39eb7dbbb09f7c9bcc492a4332e6d0b66d83afe1838cecd8f. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/ES5028200202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f950cd4af045a3c1b92b69a82d1b2d0081e6cf43c5c06d0701683a5b54d104. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/ES5028300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f75489b5f79e91b53c565c81eeca7b765060a347d7a2e54f6793c86d24881ff. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/ES5028300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe641e62d19a8c10b3aa49b011418adbc5e101d41071a31c2faec749e0acd4b5a. 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/ES5029000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea23b754a327408689a7eda543beab44608e590e5bc55864d5cf34734998b035. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5029000174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4e8813d5cf684d699e4cc1340baf7d0d31d54a1a23cec1e3f9644491977996. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/ES5029000183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1034058e3fd272571899d8a8854947bb1861fe6632469416bb19b227daac2e. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/ES5029000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420ede4da8ff732a3e03b8250125fe0f0938fec3883fab4cb1f990c4339848fe. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/ES5029000179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ab2fc0beb8b5e35a75048234048f68611e8e81b97160e08e2c3717cddb00f4. 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/ES5029200069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac83224f46c935559ff2762a5124050a941bf74cc26efb00f19fb0e0c3aac6f9. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/ES5029200093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9697c392be5c2c69a6ac7de5cc1134046f829d2da4d3b2c374eff5d0cc92d8. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/ES5029200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69d56aee95d7fac707eda1aca267a9ece67505f063917d97739fe6e3b7364b8. 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/ES5029200248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cb7a719662eae18f9b955703cc9d66427661d96ee6ff624b7731c3c4462a49. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/ES5029300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac26d8eb3dcaaa80e8b1324197951148b3df43f2bef03907857be2604f52579c. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/ES5029300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ab660c5d286689d229af31d4084e18b81eb062c9ceed23e051f77c6f3216e8. 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/ES5029300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237eea242de98c8772e4ce4d1137f11aaf69be9ba156bda43e73a8e712ac7d58. 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/ES5029300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3a2d684768ad5dc4f96bb12a3ccb3b10b387a474c0be50520051a339978f68. 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/ES5029300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f2d5bdd813dc4c0e381044f46520c209103c2f5816099eac4e227fd746be0d. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6009600113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10c41d2ebd9c045e9413a6a76096c7201d2844e2d7da0faf34577c2b4f078f4. 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/ES6009600114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbef1c57eca77f3c85ffa1d32e415ee471468bee8b0bab6c3990ed00dcff9cd. 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/ES6009800066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa275132ccbd1d6c6f8c9a26fbbdbba986e77060f1d165fbfb7edf726b39c5c26. 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/ES6009800068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6772483488b498380698899e6102ece6804196a3268fef54129e210a36dd9a65. 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/ES6009800069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f2db6642f0627194cf947e562d750cb96c42d20f7311eb7d89ea0234c9b484. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/ES6009800070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573b5855b98d200882fb48584921a9324a9a74c736bc76dfeb254ee42ebe2c46. 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/ES6009800071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145032783b85844e695c1a9b558dcec87717e8f84344124e0d4483a6e82bd0ba. 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/ES6009800072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf44e015a264a30a306586e11956ca6adb089c076ac83a94bb53fabc1420cf4. 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/ES5709905803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858ded7a7ab7486713e9514252446de96ff8782f817f2b300c3c426cd23fd6fc. 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/ES5709905805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9b2d777ea26fa63f802e8173655e17bfa601be0111cc13dc526d49e75be422. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/ES5709905806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e42d5163d3382eda1cd56a885576c3370eaf452d20e4c3c241873e7fd3a21d. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/ES5709905813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82db750dd9862d55ce08769337ce31a1eac8c24732f394b752ab1888d4bf91d. 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/ES5709905804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8a8b01f2eac620fa1c82eccbf2fd96c0669014b9d93534df3c083a4bf5c529. 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/ES5709905812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84df85ee63c2d0bfea541090baa6b6d6d8ab0e4783ccb443448bf77e50220ef. 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/ES5709905807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ff76edd4f9d8f2c6c82e018f08b9d992cd71e3877df80d54f9eb1b13286ac8. 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/ES5709905802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810b6cce33287af6c7af46541ba153b2f9bc3645f57491313b7eb4eeadb7bbbc. 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/ES5709905811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6596f80b0413a1bdcd44852570f6f184e333f66090fef9c80d505ee254f9e9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5709905810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14bc95bc230b7c8ce1a7d0d9a686a042550e458ac9e0736efd11be4f5275a62. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5709905808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847d12742f82b4e7742296f5f21f9f15c68781af7faecdc6dae6fc2a91abaa58. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5709905809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64313e5fb63e3dc7b32ca06057463c9e9f4fb3b95a3ad68b3f0f49f7df6bc322. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T08:13:46Z), 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/ES5028900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f1458d67ce09f684bdfad8d04de67a960b107b08c5ded51f142046710c8a75. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/ES5028500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8982ceaec53433cf257e2fc837c48af3dc9d6043dd20e9b13963ce122e994b2. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5020100379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37f6b60fe9b88236b95a3ec17ed16f1d2470a5000476a6ba1087277166de7a2. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/ES5028500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3568a32088195bec2762740ee056af2f0cc551d1cc42b3ec6dd94814b6930b03. 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/ES5020100385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e694e4e65c14818729834945d215add1cfb68b5658f512b079aa731d695e017. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/ES5020100389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976448ef8ba1da414288061f6386bedf4626df3bd4e05f6575143e745661b396. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5020100394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aafbb53e97a0c2f8e563a4623938de718f645d5c269cf0b1779e6e4dbc5a95b. 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/ES5028800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bdb29565a4458a7925e1048a04fd9d9f60cef5191c0322ce4a66ed41b0da98. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T13:24:39Z), 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/ES5700200208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dd03dc5d4567e68a45919a7b39740665ba5db5d6d363d457e9579643449db4. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/ES5700200213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc88398e7537cdbc873f7370084a86b470e38336ebeaa20aff85aa59f1cf8bb. 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/ES5700300632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d06b45d42f1751037e2eb1add664d1d1f0c431a9a2a1f6cafe7ff14aabf757. 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/ES5700400255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb629d381ce76bcb1ba904cd42d5139f66fe32f6cf2c608a4309412822aeea08. 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/ES5700400251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0035ec750bfb401cafcf4faf84369f44e4784fff281ca03cb061fc5f64c773. 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/ES5700400247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161d1b727e73e8ab38dad022db2ba58d0841b2cca200e94dd5d6ccb0685e5fff. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/ES5700400252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863e6ee6587e34e0476aa10a443855efed49c576976dd3b83dd3d8efab67f6c4. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700400253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429f5bcc06d8697b0bb02e5b78cb1d795bf6c0236933e7618b9fc2c3e0a7f08d. 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/ES6009600118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221c0cbecad74d3ee777d75a130cbdd4b1503e4f57f920e8a1880688c79bddb4. 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/ES5700200214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac064c93a9e340afc75dc1b7f3f45006509e579a15d5690949d5bfb797c54dfb. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/ES5020500420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6015064a9cf708c911e8ba3484f1f30ece28e46f469649894b91302f5e64c087. 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/ES5020500286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30f304b8da70d3092945b0dc03ccd43d94975a3938caa6b7d1443017432da2c. 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/ES5020500287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1af528f5aecb37ad5bc14fd8299896532aef450953ec2426c1d1ecc7c7102a2. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/ES5020500290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbff301b9b28862093a913a9dd322b429dbaeff0510970d686d74481410c53fc. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/ES5020500292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424753485c5bb0bd78659f5bb76f50ce1c51450568df66e3a9141ec2324b1857. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/ES5020500297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4af29932ab168743e0c2e28a21ff8c39b92cfb480b4314bc88616b4ffaab99. 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/ES5020600203.
Esta Tarde Vi Llover (Dueto) - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db4485d50eff8266d0cf08b016611b65d934f6b3fa42b8eb0c9517202cf60e1. 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/ES5020600207.
Pasion Y Deseo (Sus Grandes Exitos De La Copla Y De La Balada Romantica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad3ff72e11d023734f7ee5810b31ad7120995dc73fc7cd8a8a311daa2c9c730. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/ES5027500163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9972237705d5aeba9321aa3f6019623996b15df8e9ed1f6f22af9e15cc1ec4. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/ES5028800078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf27ecae9d54244b955c8f0215c436fac70c55d5022af88fa96b35e5af84479. 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/ES5029200247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb87459ccb3258ab5e9566b8c606afb91fdb86641e923fc81d4dea37502031bb. 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/ES5028500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd14b6355e8cb3d135185504f02d7135759bd477a2905776e6abd27437d4177. 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/ES5028300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37f6b60fe9b88236b95a3ec17ed16f1d2470a5000476a6ba1087277166de7a2. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/ES5028500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bd6aa5b24e7df179d27cccdcb22b76e671725910b83d39e4274e9a83c9a105. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/ES5028900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe641e62d19a8c10b3aa49b011418adbc5e101d41071a31c2faec749e0acd4b5a. 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/ES5029000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959b6cea2db0432d524cdce15f170b3db4aa4e9ebdb1475b8200d0caeda7a920. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/ES5028800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0635d9e88c81b63d574020e51d183a45ea31e5d808f16b4f91a56fda956684. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/ES5700200210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ceb0b6c18e1186eb995ef143879bf72fb5b8751c1dfc76aa27977952682d9af. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700400250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bd6aa5b24e7df179d27cccdcb22b76e671725910b83d39e4274e9a83c9a105. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/ES5028900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3846db6887f84614c680499eb6e5c9ba41848db33b4e7fa675d2a2e1152e89d0. 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/ES5029200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64313e5fb63e3dc7b32ca06057463c9e9f4fb3b95a3ad68b3f0f49f7df6bc322. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/ES5028900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb87459ccb3258ab5e9566b8c606afb91fdb86641e923fc81d4dea37502031bb. 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/ES5028500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9697c392be5c2c69a6ac7de5cc1134046f829d2da4d3b2c374eff5d0cc92d8. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5029200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac26d8eb3dcaaa80e8b1324197951148b3df43f2bef03907857be2604f52579c. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/ES5029300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1a869481074bdc1005ceea8e5f6c2eb8d14833709f061d05b4c682d57d54be. 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/ES5020100386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff5d6c3d0ce540c09b2ca54c697c3f2f262fe117da6bb269477c965d75dcd81. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/ES5701501084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3162573e7afcaa159eeea388c9cd83d7fb206d2f51f9f127d3ad9ea2e96c61. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/ES5701501090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784eb4d96474a809aec4a5b6c0eaa760ba0977305c15daea36a81e5aae838cfc. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5701501103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ae2ae5648893e369505d8ed287ceefe6f2ac98983c695a9c806a14c24c433a. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/ES5701501108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913872f108faf547325b5b25f2790de709a5eda0d8a9afed58d3e9e5b5c50fad. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/ES5701501153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cb7a719662eae18f9b955703cc9d66427661d96ee6ff624b7731c3c4462a49. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/ES5029300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9972237705d5aeba9321aa3f6019623996b15df8e9ed1f6f22af9e15cc1ec4. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/ES5028800078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a1114d6bc65bba750538f2adad219e83452867d6a5ea3a7eba33c20100aaf6. 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/ES5027500151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e36140d2119f8872e5601a3257a1a6b442ebd02613a1df107bbb6efd40949ff. 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/ES71G2033596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f122bbae932b5bce968df27d475ce66488d8ca70d7aef4a57666066801146a8. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/ES71G2043891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e36140d2119f8872e5601a3257a1a6b442ebd02613a1df107bbb6efd40949ff. 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/ES71G2033596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a99920f1b4ce64a5112ca4cd8c5b9a7a9b569fd3940d91278f04360e0bd699. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/ES71G2043890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f122bbae932b5bce968df27d475ce66488d8ca70d7aef4a57666066801146a8. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2043891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18ccf861a9097b2610fcd0a892a2d8926f3f46679d76e40001efb2c3eee67de. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/ES71G2043892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476b66f10bc255e7a28c80edf68af46b610fbbc20605bdd7cd5e44bd8d40c60b. 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/ES71G2043894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f1dc35c7347a008cda18e241fee76a6fdf64698821e77cfd38b20bc855515d. 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/ES71G2043895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb713cec8b55215ea82398f1d727d977c2e9535b54851a034f95eb9e0534d1f36. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/ES71G2043896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1daa0c039c4d7df80ed6b54e0aa101a591e01cbc90972b5f5189901eed94782a. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/ES71G2043897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d9cbfa1a017311f51289139a36baa80cc8a9cb02b0b7082336368b09f1e582. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/ES71G2004362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949456940ba3f54472262c4393f147b87963ab2b4a46d7abb4a641c093a02d7f. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/ES71G2339022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7db91d7a173eb1269592512282000773b4f595f67cabe6ec6bb42a566bee77. 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/ES71G2339012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f746529a687f2d03f1b361ec11c81a50cab69e501f138780375572deaef57eb. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/ES71G2339013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923be68542a998b0c7906834d194201205c04187c993a9dc6b23f2e1aa543a1e. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2339024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55ef2ef91b6ce429c913d85af0ca50eae9ebcdf21359dc4154d8048342f81be. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2339014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a7c98eb74236458b157dde21b5a50e5dd76b9fa9f4a55d0a5559f9634e1952. 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/ES71G2339026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61705b2deac003b323040b8faf01cc67d7f5ef2524172813530e258372c0afc3. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/ES71G2339017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840bcae990321363de76fdad42dbe8b2bbf54ca6d0c036de32f521868d6929c2. 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/ES71G2401383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad77d33242a07b7a6ea5ea7df12a5ffa18187f54bd3922a4aee8bec5414767d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2339018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188ee1042b2759da54b980a6b650d439aa55290e83368608d82debee194ffd5a. 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/ES71G2339030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca33d02dff57195260536dabf0fb9a4b41fe5c1b0942c2f04b45d8971d161ab. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/ES71G2339019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493f0e2ce56b4d8fca6ca8bed8be826119c2f2dd3945bda24b0e8eeb20b1c577. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/ES71G2339020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe593e23c1538f0ead02f878d3112e6cc5edbdb27db5cf10259b4e4d5a1e13e89. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/ES6009800065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604b71402697b0937fbe61ac62008ef4e97ea8cfad8424590a5d0d21a5c19056. 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/ES6009800067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1d440dc380c69f37d9405db5900f4ad14c141d454999027f97ad1295c6fb6a. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/ES5701501106.
Los Dúo - Colección Completa (Vol. 1 + Vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d9ea9174c1b656bd91adf626329c3cec15bc4670ddbe5af82980ec12a7e9bb. 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/MXUM71401755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aafbb53e97a0c2f8e563a4623938de718f645d5c269cf0b1779e6e4dbc5a95b. 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/ES5028800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c28e74b1d884a1aac22179190acae60ab06a566f10b6a01934e3d24eb225e87. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/ES5028700171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9d6b9846a82902605290d1304ef4f4425928c70ad43aacf52856ce629c541e. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/ES5028100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac064c93a9e340afc75dc1b7f3f45006509e579a15d5690949d5bfb797c54dfb. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/ES5020500420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd20aa937f395a92bf9146b4c6d17b53bd4d6fda83bf277d86428c5ff4fc41b. 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/ES5020500425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f1458d67ce09f684bdfad8d04de67a960b107b08c5ded51f142046710c8a75. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5028500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1a869481074bdc1005ceea8e5f6c2eb8d14833709f061d05b4c682d57d54be. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5020100386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54aac7f13efbc37e97c6d988ec9ec432c29f8e9070a16261dafea32b772327de. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5029300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c28e74b1d884a1aac22179190acae60ab06a566f10b6a01934e3d24eb225e87. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES5028700171.