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 0x3a0143ef77ef000cab51bb4f66af5324121205002e6dd5b8a1f6b32f4422637f. 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/7db6bcab-f7e4-4de5-aa06-666cae881180.json and https://artists.proofprofile.net/proofs/artist/7db6bcab-f7e4-4de5-aa06-666cae881180.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mano a Mano, Vol. 1 (2022 Remasterizado)
Mano a Mano, Vol. 2 (2022 Remasterizado)
Frente a Frente, Vol. 1 (2022 Remasterizado)
Frente a Frente, Vol. 2 (2022 Remasterizado)
Voy a Quemar las Cartas - 2022 Remasterizado
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 0xd7f6802f80c53ca856fac320f2e119ad548f71d86e3507c91ec11773eabcd56c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZGLS2221343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fadc8702acba62a9feff89921f473162d83d970abe7c9e1ea535b6e2c1bb52. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2221341.
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
Música Romantica (feat. Banda Tierra Blanca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043b4064f411cbb3c97d58b327cfbaf638e3963b85047b9b84a404714e09203f. 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/QZ5AB1985592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a55f31ecd6ce76b18d32af67c5dc1302aa57ec50c641bb0c35fae8024a11b49. 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/QZ5AB1985593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe555222ccd0e2ded2bb3e72c0efff91d52394ff8e41d79ea2909a9a94ac16c9c. 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/QZ5AB1985595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1030dd2b4684ad563cc413772c3548837a2e8d3f0024c4bfa9e47b2c5dcdfe58. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:21:31Z), 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/QZ5AB1985598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afbefc951531d610beae05372e8cdd1f1d925fcfbcebb7955a6713a194381a2. 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/QZ5AB1985620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419ed3197cafc67688503a0ec5462bbc9e1974a97ba1775875274c3b8b8f8014. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:22:59Z), 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/QM6DC1729518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb38f853153767242ea210c30ae05205aa89c4c35c843678fb6d68c9cee5688b. 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/QM6DC1729519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3efa4dead0ca83c3bbe5748d06790840defe6e5ca59b7b415a57e26e0553bd6. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1729520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8755c906a509711e4b3e6b5ffe098339ea4472573d72f72bb6ee4f9b50bde7. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QM6DC1729522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666d00a343dacdc3789f4a96269caa95b3522d25532fa160ec28e23cef56de5a. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:23:46Z), 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/QM6DC1729524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840d73ea1ffdb0386c311593ce944a44c8c0aecc3b27f1db300effd4bb6ddf7f. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:32:40Z), 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/QZNJZ2520767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3431b09a25096aca6de78c9e3c6d3ab67dd0ada2aed37b665fe08da57c946a97. 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/QZ5AB1986268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47e401e37bb925b73217ce61c5e4a2f3c5088a90026fb2ab4ab957179006e87. 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/QZ5AB1986269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191b53584d053dd4aadf88ce69658f6dc2262cf3bdadfabaff2bf4262b9a9399. 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/QZ5AB1986271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb468bfc1add1c62376300d2f70c1257d4a077f3bab3a13430fd3c2133e908c51. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QZ5AB1986273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c37778992d021aa22b28ed069308cb8e2485e02b2935434d06dec00ff8ececd. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:00:25Z), 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/QZ5AB1986277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e392ac0a02abc981dec57a4228cf711296bb7a194e13a70a3696a2b298ce86. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:37:10Z), 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/QZ5AB1986134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b6cde01fc65b75bdf13f8daf13faa39089c433c7cad9067b5fbccc766efad5. 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/QZ5AB1986136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269b02b477912fe76d4d7c295d5866b0f2b204d0b7ef48fad0e15323123ab7e2. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QZ5AB1986139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fe226f88b9ca149a308f8d0b35ca0bb2b45b5dbc4eb9bd83e0cba2d6e1eb0e. 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/QZNJW2140286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37d548b8308d0401efadf02168081794c9917aac936ebe6f8bcc68c00ae1ce2. 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/QZ5AB1986875.
Banda Contra Guitarras y Tuba, Vol. 2 (2022 Remasterizado)
Banda Contra Guitarras y Tuba, Vol. 1 (2022 Remasterizado)
"Serie de Exitos" - Sus Mejores y Mas Romanticas
El Consentido y Sus Exitos - Serie de Exitos
Sin Ti No Soy Nadie (Version Alternativa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951ea86090409a43787dd0bde5a671d935686fa30d2ef761fc8c3610d477555e. 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/QM6DC1320976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807656aff9b797d3453148ea8df1532c04a1370be0c571ba669ba87091932bd9. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:46:13Z), 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/QM6DC1320977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafce8e2826f83988d5f8cd1965ca9891f4afd627b0526d6923a4b0aadf4733e. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1320979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9343b7dd477332dbf9fd05c60ebdecf5d69e6d7fc9206ec1155d652ad8ec44. 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/QM6DC1320982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d7af79b498206bf371588a478ac8e8c72ee5bb89e04371d9c52452c9e7408b. 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/QMDA71451819.
Mis Exitos Con Banda y Norteño (Remasterizado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ae50eb89f1d30c5ec8f695d5b879f2c5ccaa6934141782254ede0d81d11a3f. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZNJW2196465.
Se Acabaron las Caricias - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2464462b99c75a804f58bad4587bd11b2da110eabccd73a29976634fc14c3bb1. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:28:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2196466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654abe2f7803900edb47ff4584b81755ea5862a0f11b23cba94caf7b7873a2a6. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:14:13Z), 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/QZNJW2196468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68163ef579a5701b824186956c420d1cf75a4b210baddddbfc8e8ed2383bfdae. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:47:31Z), 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/QZNJX2113497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9bb7c579e53cbeb280c2ed0d18a31fd0776f78cef43f05e537913ead41dc54. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:06:33Z), 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/QZNJX2113499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9979fa325d10c40fdb98c1bb675066b8aba8871ba86194da1a4d82017c73ec. 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/QZNJX2113500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1581c42286507bbe5dd9c4e71f0b7473d4ae902e36b719b00054f43febff9858. 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/QZNJX2113501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505356ddda600c1eea96ef64a19daaff30ce6e20e48c10162ee7f05ab2f09646. 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/QZNJX2113503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e99175ec164973acbff692a1dfe89b0c8adf0bfc7c80bfc3d79192a10d813e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:17:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2113504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9776ab07f80d7be62599d7317988e2162b7905185c8671a5b6c441cff94218e7. 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/QZNJX2113508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0a3562b8077d8b203050539b7de7ec2cb361cb03c2af0065c3723ab104afcd. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:31:25Z), 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/QZGLM2117277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f461fd145abf4bbcdef2c15e708a5fc48a51f1de10079528d89c1ec4853a39. 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/QZGLM2117281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64142e441b2206249f7b21771f0a24fb00421000edfefb8e788e8c3563f23bca. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2117283.
Los Mejores Exitos Romanticos (Remasterizado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5331935e97ba3674695b1eb5558ee77cc9dddcac758a13996b1a72b9d64028. 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/QZGLM2262585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61ab3d104d24582f68ceb084ea2c6ee039938bde34ed89dc6ae16f0cce0d2ad. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:15:51Z), 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/QZNJY2552298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d40056d81a38781eadce8311713546a597a1f09b211742fa428cdcb2b9fa7c6. 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/QZTPX2516707.