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 0xd5526bbbd3b83a6ff064737bebf5c3e2b6da5b7e321115231f15da0598fb053a. 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/4f70c720-89e0-4114-bfef-3e91f5e48496.json and https://artists.proofprofile.net/proofs/artist/4f70c720-89e0-4114-bfef-3e91f5e48496.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 0x04a7afa5ebe9794dd0935f20a6b9d281bef4735b31a5ca8c4e42e374e1753dc5. 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/ES5088202337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9dc15663c90b1f0fedee19ab8b0a57ceaddc673698388769e269d403d41a29f. 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/ES5088202338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46da3533e155880393eccd114fdcfb574bcc670ac07b72ac6bb145ac96225847. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/ES5088402335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc348361eec999a38c4f09bc54fae591245f697a0344f0ee7693c13518209b88c. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:00:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151401809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05a78436d418bf72c5539dbae22b30ba3f3f5c31f9947356718054469dcd33d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5088402327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520e6aabddd31ba98e5718839245c72d9dfa3e2743d4c7140b75d06e722a7e77. 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/ES5088402347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50653a79b313f4ffb8532f25205ac42cf32b8edb7e7e7bcddaf65c0e5026f9d. 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/ES5159145007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ab910ca31d3b0c5738d8dbd5a49aba40d207eb1c24e2c0019ea19562ebe604. 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/ES5159145008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21616a63a1646cb75e975d426516e0cca4b70004b05842581c17f4db32391ad5. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/ES5299300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741c57c153be46576990869da8810acbd48b6b47d904c0de39f60fc40de81b62. 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/USJE61110323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0646c6fcf3fa375ea51bfddfb0682dcdc69e43570b9d0e3057c08356283ec168. 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/ES5700200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87f25df1d392fd279830bc1fd762d972e996d525f4f0860785ccdcdb11b33ff. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:21:26Z), 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/MXF110000184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dd023fcee00ae7d39b27fb19d7a4f9273629dcfe4abb8c5fc5e9ceef643eef. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5088202324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0348acc775867b8e074a035d4ad2875c581c6c08e963efb5d1bc602588ff83f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5088402329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f640476f8aee28da7f45a581294f9bfb9d0eea220035fe6fe4d0f2a271f5a98. 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/ES5088402333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aeae65f4d894977f2c0829838580e61d28da2b236ff0053ee3b9b8247367d0d. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:25:51Z), 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/ES5088502351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe62ddd3c055c94c368f5922da1bb277d173ff5045b8e95300c24821a7f187df. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:12:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5088202325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05a78436d418bf72c5539dbae22b30ba3f3f5c31f9947356718054469dcd33d. 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/ES5088402327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf859c7293ab465c0b3be84d83607e393a1e8f9488fc1d4935efa453a17e5a87c. 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/ES5088202323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29550abf45a42dac5001e197dfba8865e2993a82b593c0998116ba1f54012ee7. 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/ES5080700322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2155fcd3bd82cb214b14d60d0636440f175ba6175ff1055d1a51c5dcb028fde. 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/ES5088402332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8903bfb34bb2d206e92f2bc82d5f628ac0042af934eb666eb44a2e5ec7d5a24c. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:12:05Z), 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/ES5088602352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e6ba0caf96d4d9d1e72dc4c229e80c835dd3fbefb56ff63a5a8fcf8bcac9c1. 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/ES5080500642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07f7d6d0ab90e3e20ce71b1cd7c223f3aaf94a68a57b9350039932ccc8262bd. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5080700324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68406eefa1035d9f56687d6963a5711dd6493d0acd4ad83fc2fe6b39bcdac08f. 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/ES5080700424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf856b1b60271707f3e712ee57ad91b52faedaba54a99146e13bc647784369525. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:38:29Z), 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/ES5088102343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3a2c18557fa80530cd17858d39ffa0c11c149f0342cadcec3ce568a680f6a4. 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/ES5021201058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ee82769654cda00677e0248da3472e510cf16a995fc1f51540d1f4c2b1f07b. 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/ES5021300886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3481ba7b213a51dad7635437900158b9b372e1fba1528efd16b0c2edf75e3796. 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/ES5021300887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a86ede627cba2552899ebb3d385d5ef848e39704433e71274ed0c1bb117243. 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/ES5021300890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe60c1f2c654a02535daf3f002b2b8d1f1054e37bbd13ea4ca238cc5cb07876e. 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/ES5021300893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5aaf536630cfdbd093c56952421a877dff99f4420b3b555e3be8c2e12153db. 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/ES5021300894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe632665ea0b1a444d57e7080266064332b637a456edfd39e780f5b49e7d1ded5. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5088100234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80e88a16b059f1ed6dfd855b7e3ef8afba4af0bcce114d0414f868e62314285. 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/ES5088402330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520e6aabddd31ba98e5718839245c72d9dfa3e2743d4c7140b75d06e722a7e77. 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/ES5088402347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe851da4d665d04132f94e36bbf484d7e3411e4b9e538fde2a5c0542d6bed5927. 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/ES5021500950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51476b0e4a3f340c0c1d8db80b00c48f5ace3a12cc0ac437eb97c786cd6c9b97. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:57:37Z), 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/ES5021500952.
Y Nos Dieron Las Diez - Remasterizado 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3940aeb85d4e33e1078dca8984b3addec07c775c84d3d2c3de776a5245d1d426. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/ES5701501542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07f7d6d0ab90e3e20ce71b1cd7c223f3aaf94a68a57b9350039932ccc8262bd. 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/ES5080700324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf859c7293ab465c0b3be84d83607e393a1e8f9488fc1d4935efa453a17e5a87c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5088202323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74334910d82a4e973cdcfb474019af859384d2f640781de8c78463ee3344d64a. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2331800712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a41cb7ae07303228b8ad0847a1aca05bfba9f349476f62fb99735271a3b59d. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:09:31Z), 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/MX2331800709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f993459f50dc6d3364f29d7d532706e160a5b415fe2b26db57525b2406443bd. 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/ES21S1800045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeacc2837baa1f1e38600186886abc672f42957b3477459b7e50f383522783572. 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/ES21S1800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe425d995cb5f17df48960fe46ea2aff90d3cec4183b17b3df61681bf4d2b8369. 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/ES21S1800053.
Yo Debí Enamorarme de Tu Madre (En Vivo Desde México)
Yo Debí Enamorarme De Tu Madre Desde México
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe632665ea0b1a444d57e7080266064332b637a456edfd39e780f5b49e7d1ded5. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T06:56:28Z), 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/ES5088100234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95f172c1dd99ec042e740f498cabf48855b00f4eab34cd6e01e43c6cceb93c1. 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/ES21S2100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7386d9a1f0944b9cbe866909133d68a00a4ad6eb1eb779463b8e7017bade0e2c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21S2100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73712748e68d241bb2f4fee54ab3aae1eeb207bb57e7ca2db4e0e3a187499261. 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/ES5022302814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd7b913d296ec0f094fcb2bf59da32b7a88fb9afeb1d43608933f7833144084. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ES5299300025.