Ismael Serrano (born 9 March 1974) is a singer-songwriter and guitarist from Spain, popular in Spain and Latin America, known for his often political lyrics and eclectic musical influences. During his
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 0x396c2a9056ca9c53e786daa7716d4fbbe9d385e97b4034b817ccb39b90dd6d69. 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/6f5921db-a036-47ad-9ae0-2d75d19d677b.json and https://artists.proofprofile.net/proofs/artist/6f5921db-a036-47ad-9ae0-2d75d19d677b.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 0xb9f4c09e04616b748bd11620ab927ee41d2c643d8c8ba4744d718c5bcacbd0de. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ES6009700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229ee0da8653a2f9147ae950626d4b2e2d6f662a3b5a5f288d1b09e242daf6cf. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/ES6009700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d022eabf612ef187cbe8201745932dcf39b10580394a774d61b7bb7dfdc753. 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/ES6009700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7375d860126ca7a2f7f1cd1b1eef2d5645f99689c04a5086666c702c7597a66d. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:41:40Z), 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/ES6009700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dce8997ace2985a141036e5a253f8b6322a4dcffff3b80ad8cc0ee25df06c72. 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/ES6009700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1df785e61109e98866f5996c0ae05b62a9c81cabd20b7a0f02c63587c31ebb4. 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/ES6009800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7e3329078cefca817c2eaaa99ba06daac74fd13c8c0548b9aa68520a7940e1. 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/ES6009800114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3c963a1e995e204d8d44ac5949ccd0ca82b04aea158c9c5a1e6d2c48f5d41c. 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/ES6009800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d832b3f7574450db8747529baa22f61429936909523e72f4c7b72d609ad8a66. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6009800117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc301bc2ce99160ac9126ede4dfe1d3efdb90fd2f4b120b6aa155792353b1f68. 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/ES6009800122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1df785e61109e98866f5996c0ae05b62a9c81cabd20b7a0f02c63587c31ebb4. 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/ES6009800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233c1bb198c9ce84b4b0f934c78c26b39415f5a93208df73c57a517cce371dfe. 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/ES6009800113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7e3329078cefca817c2eaaa99ba06daac74fd13c8c0548b9aa68520a7940e1. 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/ES6009800114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3c963a1e995e204d8d44ac5949ccd0ca82b04aea158c9c5a1e6d2c48f5d41c. 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/ES6009800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b8cd9c54646bfb58b741c63b7bd9365eb98a63d4ddbf57da642ff24ae2890e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:28:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6009800116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d832b3f7574450db8747529baa22f61429936909523e72f4c7b72d609ad8a66. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/ES6009800117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e15788274fe6294f0d8fedbb5dd05215e32217deadc38baf8de262ccfd2a714. 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/ES6009800118.
Instrucciones Para Salvar El Odio Etemamente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89648a15636ea4928625e899d7b9c2470d587c12058e7b6ef76841b1245c5a7e. 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/ES6009800119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8e6db4fb5a082ddbfec38cf3f80f96ed194b2299764e6f2eb226905f5fa37a. 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/ES6009800120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271f203a224554457897bb66659edfd3bb0f67c643440740d7c98eace530c74d. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6009800121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc301bc2ce99160ac9126ede4dfe1d3efdb90fd2f4b120b6aa155792353b1f68. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6009800122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefef4b47db40c97ac2a9517847dd5dfe69a2f2d917bc7dd116c0e380cb87095. 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/ES6009800123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514df01c327288bc1f034a4c14e521cf1c9a1dbfd8a90286e7096c5bad04f2cc. 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/ES6009800124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d76b37c4ce42abc3774551bfa5b35ce28d6b68ca68f5bf25bc13dfa3e620c3. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:45:30Z), 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/ES5700000138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1835155e141a930d954ab3aaaa4e0226eabfa3d3beec59c285b944832724bc. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225c038b6d190db89dd864b2fe79947e6e83ba892848416b3818dcba2fa83c92. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/ES5700000117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d1d592943e2d4667a54ea125e7f0eb08d0bf6ad9e11abeda2716a33156a729. 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/ES5700000124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea38ec174242950d5f8da18fba28277486f66e499f693d5f3cfde989eb5258a5. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ES5700000116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b77adfcce94e8111f5ef05daede19a136a90970fe3de2bb00ae66b6a8abfee. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:52:45Z), 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/ES5700000118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc49052a310b88b6978c3cb5240273e1f860840e6be066a19b8250f492edcc6. 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/ES5700000119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaedab97fb191ac4c7d4274fa5bca5e2bb6ada794ed15cd510882d753fd6ec63a. 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/ES5700000121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e652d169bdd0a322dabcae339916a51d20eb98c467bd7a9d4850e12fa6b7ad3. 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/ES5700000127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011c97f440e18b879bcdcb4b7705f21f1c112a9f3bd513d37de73c56a24e249d. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:51:14Z), 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/ES5700000120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbae0b8326055b97154150d3bde6949ed38856a76d82387cc46e1ba0b3e0bfb0. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/ES5700000126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772884f6b2d47b25ebc06ad2ba73d744ddc13b35599e3b852543e82844685fa5. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/ES5700200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf76c5e1db272415fe7d18f31fcd5596dc804e76bb1b92a7e0135cf7453f00e0. 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/ES5700200078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3369d85804dd04db057ae0fbf6a42310ee5b139851f43db0abcc6ad4adfd9283. 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/ES5700200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5bd116635ab502361500df44bb0a7e95fedc665a3eaee5efc95c140e42dfc5. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce3bbfd0aa3dc2a499da3f7c1d18de978d7eb18cdaded5c13cc65a03ab48e60. 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/ES5700200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0963340051bd0d5bd4420d4506d8283d294bdba357c4812e382d54ecc15b5e0. 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/ES5700200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45739e02cf06541507cb5916414dd870b0e67d082b9de823112113a9b657648e. 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/ES5700200085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf671ee905eb1f6c81432e122c78af79081c0909b5bfa427916bd13447bd0337d. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:58:54Z), 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/ES5700200077.
Ultimamente(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa25a5bb096b61c15a436d1d208a94be4f97b4acdc7c09f6b38e5b29b967706a. Chain 2 (Bitcoin): anchored in block 958369 (2026-07-17T08:01:54Z), 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/ES5700300508.
Recuerdo(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6deb116346084869e8e1ee895906c69f808bc24e058a4ea5c6d59d8507a983c1. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/ES5700300506.
Ya Ves(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df01f77b069603c3b2ac5efadc246224000b8c0844d3c3070b0bcacbb9c70a9. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/ES5700300513.
Cien Días(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936cd43fc62745ca52f909af741a5d0b8bd2a560c8725a8976273039c46cfef0. 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/ES5700300498.
Vine Del Norte(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5efead69e9fbdf0bb45e241f2c509cc33efc96aaa2918065cc2ebb26f67a02. 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/ES5700300511.
Papa Cuentame Otra Vez(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12cdbf68617485715b3f7127f31045fbc63548007ee27ec7666bd0aa56d7785. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/ES5700300504.
Ya Llego La Primavera (Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54d785b20071c803be5d19340df4475cd655d4dba0975983ae4960fd5ab6ff9. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/ES5700300512.
Ahora(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c89d72a63438273def1b015397c1b247718e890b7e72e1f8b44f7881076451c. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700300495.
Zona Cero(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae56506b152a0065423d2fa9ef215e5bc6809d2e9fd7b40c4aef29dc2abb80f. 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/ES5700300514.
Kilómetro Cero(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36210010a50774ea9760aa8bfa1b28290c6225439e399da27372724336cd4ed. 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/ES5700300501.
Déjate Convencer(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b87905473c9d65e5c3dcd05e9bf52f1139960a46987697e0daf6efadaeb1124. 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/ES5700300499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63b41bf7bff652d363805966a20e9c6e05cd5b1ba67e7dcf6bc424b14d1bfae. 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/ES5700300502.
Vertigo(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d5d667971b6cce32ae56cedb595b9115e75115db1c3169983333b2ccac86de. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/ES5700300510.
Aquella Tarde(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eadc907f5772b8526ecb2e126a58364a29c7270de0fb98d5b369236cbac5637. 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/ES5700300497.
Tierna Y Dulce Historia De Amor(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa066160f0008d49307164f4bc9a3d55685b57cd79466f7fe06df2f628bc8461b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/ES5700300507.
Pájaros En La Cabeza(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cefdf29b8cb7a69280850fca071ac194526265756c79d630c6361f3a94f2e51. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700300505.
Un Muerto Encierras(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e14048029fb42a01f9551e23a63a04f5ad057a0245ebe8081a8dfbb3d3351a1. 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/ES5700300509.
Amo Tanto La Vida(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa915d510d3e537ca16d0e00c152bc44876ce05c728b77d25a9ddeeeacf42f192. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700300496.
Plaza Garibaldi(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb399d6ae199b512d2c1531e8cc5e9e6d0f8a4d01170fd7b0a58cb19431f92680. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700300490.
Qué Andarás Haciendo(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f98f95cfe340b4581c960231dbb4413601ceef82278e875f348a58d7f15c13. 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/ES5700300494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df01f77b069603c3b2ac5efadc246224000b8c0844d3c3070b0bcacbb9c70a9. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700300513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936cd43fc62745ca52f909af741a5d0b8bd2a560c8725a8976273039c46cfef0. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700300498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12cdbf68617485715b3f7127f31045fbc63548007ee27ec7666bd0aa56d7785. 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/ES5700300504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c89d72a63438273def1b015397c1b247718e890b7e72e1f8b44f7881076451c. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:52:16Z), 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/ES5700300495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54d785b20071c803be5d19340df4475cd655d4dba0975983ae4960fd5ab6ff9. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700300512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36210010a50774ea9760aa8bfa1b28290c6225439e399da27372724336cd4ed. 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/ES5700300501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae56506b152a0065423d2fa9ef215e5bc6809d2e9fd7b40c4aef29dc2abb80f. 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/ES5700300514.
Eres(live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e97e8a893d42983f4aa6ad89862debe8e9f99d450c11991411211f6d5f5e6f. 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/ES5700300500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b87905473c9d65e5c3dcd05e9bf52f1139960a46987697e0daf6efadaeb1124. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/ES5700300499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d5d667971b6cce32ae56cedb595b9115e75115db1c3169983333b2ccac86de. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700300510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eadc907f5772b8526ecb2e126a58364a29c7270de0fb98d5b369236cbac5637. 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/ES5700300497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cefdf29b8cb7a69280850fca071ac194526265756c79d630c6361f3a94f2e51. 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/ES5700300505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e14048029fb42a01f9551e23a63a04f5ad057a0245ebe8081a8dfbb3d3351a1. 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/ES5700300509.
No Estarás Sola(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646496d95b2df9a69bd4f60a93c9fadcfb3ae5d4e7b7eaf5fb83a74a33670b4f. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700300503.
A Las Madres De Mayo(Live) - Include speech by Ismael Serrano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1861c10be2ef184179936770e4de6f558d85c2ff0b7bb20043dc4c345193b3e9. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T19:03:19Z), 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/ES5700300489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f0484fc34b9bd543bad43acdacf0fa2d9d3f7358926710d80d773cb005f276. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/ES5700500094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc831300c6897781898aa56b435ccd3b2b0e4b3c98b808398a833c0ff5b51f381. 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/ES5700500099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1c86ef32586fe13e8d466f2cc4b11a0b1d4208fb0d2667ad6cf0c055ac4a86. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:22:45Z), 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/ES5700500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6604b3f05b0393a1acd38e370ae2fdc196a6ccf151989eed184480646258842c. 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/ES5700500096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d6108a812417501a530945f5a4f63958a0a73883a04f924a764717cfd87647. 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/ES5700500097.
Naves Ardiendo Más Allá De Orión (Standar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f0484fc34b9bd543bad43acdacf0fa2d9d3f7358926710d80d773cb005f276. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/ES5700500094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c526f1890bdbc73bfb470fd4f38dc0a7f04d0bf96ea0db82d4b93624e612297. 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/ES5700500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1c86ef32586fe13e8d466f2cc4b11a0b1d4208fb0d2667ad6cf0c055ac4a86. 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/ES5700500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ab97d1127516e0479fec738902e3cfef7cc3a540520d4d9c754b47ea40649a. 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/ES5700500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6604b3f05b0393a1acd38e370ae2fdc196a6ccf151989eed184480646258842c. 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/ES5700500096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602dae86b5be38e7af9057448bc80a7426f579dd21004a37498520d110ec11e8. 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/ES5700500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84229d20c46dac354714b3f9c4fc8dd38f3b0eee6fa63c3f712c399fd41fe07b. 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/ES5700601130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d9fd49ac4135f9d295c1ec07e5888cb9549bfed8d154b943e60e3d90922311. 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/ES5700703701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e082f06928182404940aeca1c5e3ded92b2d0d15efcbc0653b9983ff5e8bb7. 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/ES5700703705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2e8f61a56ca82a3bfa9f2adc45555ba63fbbe6a4479fd2f9731db261202863. 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/ES5700703702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9128ed6e404e9f25cda788083c827352f2c21fcc556095a56ae1484172ed06. 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/ES5700703712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34acef9df66db2e279dd39e8073fe11802f0d2f4b9c448df31f6a167ae907b2e. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700703708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b335b97820854f7446297333de3b1e7fb28f85badd7fe67ac6361b6aa5e9fd. 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/ES5700703711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc965893a80335b9df93bc9d36d25d292a99bfdc2ec1097ebfd50f2c73ba2c776. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/ES5700703707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5daa9cc041e823bc10ee818446b3a1e6b5122052ff6ac2c7f4f9feaf183ad06c. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/ES5700703700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b009ecb4a42de03e8b423d9ad89388c22b19727c70cfb78baa0e72d52cbf68. 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/ES5700803669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d86352ad1606f4f52f7dd680dd96ef13652e41d2d1c3922d1f700b116ae839. 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/ES5700803660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5d4365648a57cd8458e7308dd31e18b90719d51e3a90ad73b74c7137432653. 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/ES5700803652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaad39e56380cc2de301559eacfcf7f9272607331e6ffac6e6d0de0571977a8b. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:05:14Z), 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/ES5700803653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f40418e438bc116db56312c0b68fd9b1e8d6d090382fbeef8134ba4071bb77. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T16:01:21Z), 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/ES5700803661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf0adbca3d5a2ee3bb529ace3dc426e60626e1f61605aca570524082c81c375. 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/ES5700803667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaf26abaa3567eb81946db8b9b0cebbe298779bf902e2fc51025e8c62293288. 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/ES5700803673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c245be64cb81c0e69bcc50f06ef44cdc68d6e02853e48cc67ce8ad3ceea022. 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/ES5700803662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4c0d43cffcd1fca0451e2094dc24f49f3c78e50fee0722809aad51a6351b95. 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/ES5700803664.
Los Paraisos Desiertos (Versión Slidepac)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a340e4ca9f621e697cf10c1538bb341eb00b446f09221a2b65d72af33eba995. 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/ES5701000171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca357688621cb49b87beb846eaa5573797cafb719158aec0b977d909e783c0f9. 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/ES5701000169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c038e57bd9a2f3c04db70591fcd057234f05032921c05ade9add3d49a7cc823. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:08:59Z), 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/ES5701000177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486a2bb6cf038b7a15aa3529206a83bc559192df9a5614953538771b7e7146dc. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/ES5701000182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e558c2c407b9a0b646457d2ec7bde6c2f042728afa86ba1131afe52e3b15f5. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/ES5701000170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a340e4ca9f621e697cf10c1538bb341eb00b446f09221a2b65d72af33eba995. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:42:50Z), 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/ES5701000171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca357688621cb49b87beb846eaa5573797cafb719158aec0b977d909e783c0f9. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:12:34Z), 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/ES5701000169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c038e57bd9a2f3c04db70591fcd057234f05032921c05ade9add3d49a7cc823. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/ES5701000177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d052578b1a08668bf91975e6a5970a741fccbd52e0c12438f61d1163e8438f8. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/ES5701000175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09626e60622d74de4568821d1dc5d5fd834984bd89b249c581c2319416135cf9. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5701000174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebdb93196d066b87ace17734fe90f3b8cb700b955492a848ad1a354cbd21ba1. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/ES5701000183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5e1fdfbe9fa5fb26c2478deb6e1fa75764856a7c1f0cecc45b3872aa65ca5d. 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/ES5701000179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9aac52423885dbd7368f3d3fc47f78e2287f97dc2b230f5985937ccb8f13c5e. 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/ES5701000178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e558c2c407b9a0b646457d2ec7bde6c2f042728afa86ba1131afe52e3b15f5. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5701000170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7edf2f8440a961a9727a7703a9173730c48007d74c9931953150b063d9c416f7. 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/ES5701000173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f28e1918d3a8c3edd4d98efee392457d82d312c609022d16ef6e80c994b4b0. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:23:32Z), 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/ES5701000176.
Todo Empieza Y Todo Acaba En Ti (Edición Especial Vespertina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdbd2109af3a85419330c6c4e94a572081b80f7a1b39c8425d7dfa281216719. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:07:31Z), 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/ES5701300380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c649ef61d76fb022276542ad7a448515183214c1d5212ef653f8fb28fa051eb. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5701300381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf908fc220fda12e9359c4df0c32700bd376952e96e8400ddf57f51afc7fc38a. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5701300383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85b755afb7691abf11e189c36e4e4941b91361173e5834cb33a0a740085d29a. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/ES5701300386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacfc23a89a5c4c239eeca710d8ddfc7f3c9204bde9707b29098c91c1c694015. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:33:32Z), 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/ES5701200488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f0dc534dd218a9b222cdfd75099aa84508d43a55da187a14d2ad6ee528f955. 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/ES5701300384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83f0df26868d33b9915dac3e8bd52ac33df1b2fdbebb1499d3b1f8f66a7de75. 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/ES5701200489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982e8698a894def753ef0643baf1c7f62c8106d61b3305e1a1605e2758aa2402. 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/ES5701200490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2259a62740156044011f8c8825ca7d7ca22838a9f3062da91c193c3a512e6977. 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/ES5701200493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cf75e14869a5dbf4103731ccadeeaf759a3dd5f878b835d9643ca0654e44b1. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/ES5701200424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b112f7d549669b256121c7a3e36919112a787ec5241edd19079d0db5ecf3eca. 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/ES5701200483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256a220a0eab441a3bdba19f833ac89350247dd95bafd4b315d0de315e43c4b2. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/ES5701200487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2259a62740156044011f8c8825ca7d7ca22838a9f3062da91c193c3a512e6977. 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/ES5701200493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d022eabf612ef187cbe8201745932dcf39b10580394a774d61b7bb7dfdc753. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ES6009700006.
Papá Cuéntame Otra Vez (Sus Grandes Éxitos 1997-2013)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19358a63fd29bb0609b789eaf2e4697ed2e8e6ad41f94d27a0eee2df67ca711. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700200076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6604b3f05b0393a1acd38e370ae2fdc196a6ccf151989eed184480646258842c. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5700500096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b112f7d549669b256121c7a3e36919112a787ec5241edd19079d0db5ecf3eca. 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/ES5701200483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa50306f2973eda99068457e4c9adae93af011c85f1fc9ffb9361dc612798c73. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021400450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c09a8bf59f72231994ebd98ff5d01ea85e91bee8dc3966f24d5cece5d4a3035. 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/ES5021400446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd65aa859b8a077c556f77c7af37d31128b09b8b383fcedc6f609e1a780e5c1. 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/ES5021600304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fc2ddaa5899d661bda9699c80081f3af4e7fc028a93048dd8a007d36d3b1f4. 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/ES5021600367.
Papá, Cuéntame Otra Vez (20 Años - Hoy Es Siempre) [Directo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705a8ecd414a54cb9c34ddaef3d2b9a9d8a1bd5ef17a471598f315deca05fba0. 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/ES5021702139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e1e440ea60a9fdaa7049a4ed3cadebe786de6900a3d3a5aa86807d3ee10b60. 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/ES5021702153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd23e9836e8bbdbc7c1e5a24a94b75f5872f311660afb2d57283a4e8fb773765. 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/ES5021702146.
Ahora Que Te Encuentro [(20 Años - Hoy Es Siempre) [Directo]]
Sin Ti a Mi Lado ("Todavía" en Acústico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5227d2e79daad4e241161a79b7f6e0dddce24655c181cb14c4af3b428eac172. 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/ES5021800625.
Al Bando Vencido - "Todavía" en Acústico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3063d231d14312645cc26b1a9e59838d7f4b66a00f31c3667338e4258a9f0d4b. 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/ES5021800626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f05ae30d8acd97f82d767416aed21e853274bbaacbe8754a64b79d765efd1a. 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/ES5021800628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cc928194f1604730d650dc5bbd1b76c09abefcb35813d9bbb9e05ede6d0d1e. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/ES5021800629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6d075c3cbc66ef1b1c5cfa6eeac2b54f0c32485f526b1708a9a337b7035edd. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T11:02:14Z), 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/ES5021800631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373dddf8f54ee4d91875b3b3bdd4b26f9385f23485f6ed5a8168805350e14c74. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/ES5021800632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66ae84807e7e5ec26c34c44a57c2584223d408b4d89609095705b24ba965a83. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:57:38Z), 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/ES5021800633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a1dc83f2dc956dcada9340587c9c35e045892224db185152dc3c6f7ccf2c44. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/ES5021800634.
Amo Tanto la Vida - "Todavía" en Acústico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab6a0f15e60d24ed3b1a816ae4cb313d5bfe44d75fc413d0d779d9fd7df8952. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021800635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c33bdeef323f917b326cd1c7918e8be163171b22ff7e80adfe48116b96fd50. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/ES5021800636.
Testamento Vital - "Todavía" en Acústico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd8bc61e27aff62c40701b56bdd9b73fa81ccc9d040b82f91a6b8934048d683. 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/ES5021800637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b374c6e70712fe504522c3276e9d6a28d0231faa25df17b86904db9a8e8b2f3. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd10014c43c2cc25d9874e1e4a9b7d8d7b4281aa006f27f46d5aafa9797c01d. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ES5022100324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d719e3711a06e7b265b2c1b24e732d8bf5a4d141dcace701fa5532e5fd061b. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:34:03Z), 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/ES5022100325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f05d27be739183ff0d52a58c2fbfec7bf3a0ac4e30b1aead193ef5d52d6fbb0. 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/ES5022100326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e674b91b8a42a46ba63e01be5b89c4474ebf3305a7d9b669dbb8c90eb1ce10. 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/ES5022100327.
Cuando Llegaron Ellas (feat. Jimena Ruiz Echazú)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f7ffc97fb4ecddbca7b8ede79512c4208e51833ad9219ad7a410f340cdd720. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:59:09Z), 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/ES5022100328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b720d8c408c3372a4e7c04e92c7b5d5c9b1aa87af01d7f45bac415b97c92d9. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/ESA092395463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4e5f11f0aa7fd6ce2dc3e57db9393f2f34d355fc43386fd199351fd7df5e6d. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/ESA092395460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80efc094d9a92fa7d13616d8327f739e8c3a6177f26e304a808bcd3afc20f6c6. 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/ESA092495314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703f56e35fb0d38a16c9c07d0c0c8c65024d536264401d7abb964587932b4b64. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092495308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0a3686eb9060ea0e7f5750b7c9ad787172d1675179cb72a99f1a23d07246af. 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/ESA092495311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09cd10c9b13a1df558bc09e08fad17f3b5dbd33081bce46eeffd7f336fef160. 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/ESA092495309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7876902fc4c17d820383cf8a90ed43d1d285a875c10493c34f3f3e62a8bb1992. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ESA092495306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22252f54807e740b77572c8465556b4fba3a360528d0bfede509d8b60463057. 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/ES71G2011506.
Matar las Tardes (with Sole Giménez & Ismael Serrano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1c2f2f1ce5de30b751cb59e5332f6959ca848bb538dd7fb299111953288410. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES5021600041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdf4ab6e11c97accff599c9845984f36490ec92132032e9e429e045e8b30a39. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031424023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc036d3ef7014a557e4e6cf0d90fdd63f949abde0272f8460d998d7e5fda4778e. 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/USA561432553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9071ea6c6d2765e06dda61aa584f15416f28ffda85f08fbe03becf6cb89f5c8. 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/ES5701100105.
Si Se Callase el Ruido (feat. Rozalén) - En Directo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f338cfce924a74afa67b0e95114a500114100421be47a14837e950c28726a2. 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/ES5021702142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1cc96f1acc6e505ab9985c590e4831b3cefa722f697d85120f3d91ad4a5952. 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/ES71G2405135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba677303611b737a60268e711a0271fa507e8391580ebc48efacddbe800c51d8. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/ESA031431679.
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 0x76386e5d59631ad4e2e1f06b2e32ee8052ab6157331e88ea08eedd12237b5592. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ES5021400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612d39fecabbb570a92166117ac795927c743a553b123a893c9bed35ffc9ac93. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/QZNJV2128601.