El Otro Yo (, "The Other Me") is an Argentinean alternative rock band. They made their debut in the late 1980s / early 1990s, with a demo tape called Los Hijos de Alien, followed by Traka-Traka. Later
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 0xf3cb39c4332e33f4ff3b6f5c6c5ec3e94c48700dbf83aaf7247de217148ffa6e. 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/deaa1bb6-306e-405e-9dac-1c93d3c63ced.json and https://artists.proofprofile.net/proofs/artist/deaa1bb6-306e-405e-9dac-1c93d3c63ced.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 0xd940b23feb5516fa0efd9bb17cbe9a6309838ec880e7f7de0fc980443b301408. 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/ARC651000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0f6e339132193a31bcc982ca4e39d3d68465d9b37084dc8b5a93d5921dc03e. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:32:38Z), 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/ARC651000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c837b6cacc92939ef63aae0a7decc59b3c813c2c489e54c2030e155d2d2ee2. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/ARC651000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a69288fc7f5b05dc356073acf37994a8e6a64506aefe7580666975e6718ace7. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-20T11:59:10Z), 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/ARC651000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a89f5e58274da4a9940d9a734d4c1f806e2c330eacd6b5f2eff164f594fd7e. 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/ARC651000068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0581f1afc0f54843cf943598a4fe4d317860f5f3ba59c8cc3cbc751c0e0a0114. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC651000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6eb5effa8ac94b3611e4dcd81bd6d1363f1e060ed67947e6f807c3b1561063. 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/ARC651000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565ddf294e494cec53672e39ddefd438f0fefd05783649c7e7b3db742820afe7. 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/ARC659200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42234797c2bfba5203a6f6cceba76b5bb5c37da3340754cc343d50f0135fb2c6. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/ARC659200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef25e21296a962ceb80a82c981ad13217ad2df5934893aca7e97476ca8d6f23. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:21:28Z), 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/ARC659900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6787afe60220e3a8f52b68603ea73f45917aeda99c498286f03be6e7c7b75ca. 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/ARC659900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf100ee7d0e2594e39510b4509779840af33a6a02428788b02ed3b30a059a76f6. 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/ARC659900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe94511d326ec27a08fd585522b7797a7d15b5d590c18c315abcdb7c8687dfd. 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/ARC659900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602be6d859f6ce6f1f287925423a7f9b76a4704234a1f3698d46436f1b3cb901. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/ARC659900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192c2762f570e656e0cf8a05636eab7a0fa6c43ec273bc91130adcf28fc7637b. 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/ARC659900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999166ab4a1a97a7f05542f0de8a76209cc4a20e94b45c7e7fa145e1be4f1cc0. 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/ARC659900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f1229fadf0528446fdb899660ddb933a510f3ca12077b561a8d3ddbb57ba84. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/ARC659900014.
Contagiándose la energía del otro (Vivo en Cemento)
Contagiándose la Energía del Otro (En Vivo en Cemento)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119949484b01d0eeb0a02ea4fa5a08061394cce1fedf97ebac91eb91e63d5e09. 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/ARC651000131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ad6e8ab9ab51fb1f0644df038cde7919d1112191a2f282b8bb4cd42198cd5e. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:56:25Z), 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/ARC651000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d0bfe63513f29bbfc65ed4d20cf1d3714e47df75062f6be80ea81711e83e79. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:00:43Z), 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/ARC651000133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263e1eee8491077a9fc4677e7e5681ac5a2a1a90f1a4576dc21fe36fdfd104aa. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:46:45Z), 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/ARC651000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d1108e13a3c0fbe58f7f4fe96838ae39c8d7165f142ae6939b615b84029c32. 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/ARC651000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91256d01e20e7395ae71cd86883c1e4adfac03db9a1a2864923a785953ca1702. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:23:00Z), 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/ARC651000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35d1b4e6b374f445d9e54558d49e2ca9b65c0d1174d73bd3b1ee969bce1a51b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC651000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58f3d55a549f987602bd92e8268d0b82ba1c34fca19fe410b2f24b239b2f2c1. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:15:10Z), 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/ARC651000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e79e84795df413133038962cfc8d545649dc7a70937a09850d842686c2771a. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:30:30Z), 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/ARC651000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb71bff8ece35804b7036e84ffd38ef75b20bbbb71842678099c269909373256. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC651000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd9651cc477f218fd624a318087bffee346f150b94f24987580b1b793dcfb6f. 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/ARC651000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625a60abe8a2e1a91599328cf8885873b8416d9874014dc8273da09d3470da44. 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/ARC651000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9598a4cce8774b830375d6bc9067f5645240694376949f998370fe3f8644b7e8. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC651000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d37242519b7d77e0d9849bf5ee159a989c2ed3d88224cf4b3db4ce436cd534. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:32:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC651000036.
Contagiándose la energía del otro (En vivo en Obras)
Contagiándose la Energía del Otro (En Vivo en Obras)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b4e918177f63c4ab4c62fb28aba8eb99b75b658f881942a380404d5062668f. 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/ARC651000126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ad6e8ab9ab51fb1f0644df038cde7919d1112191a2f282b8bb4cd42198cd5e. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC651000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9d88b094f6275c6f2a881e30a44b9142c5e146228a6bde1770e9cc69369734. 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/ARC651000135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7868ba31eeae9dfaad6e10fac7a12d613e77e328b02d5eecd287c52e7eb94d93. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC657000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedfec8c66eba590a058a187eb4bb66d658a5e9dbf5e66291376c0c581622215. 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/ARC657000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0cbea7a34cdc70524f5e13e2c2557f72aec7047399dc03cbea0127ca7e0650. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T10:58:21Z), 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/ARC657000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63bb17067680c8f5ec4a7e2ca78241ea18e2ab22a87f256b94622501c8913b4. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:41:48Z), 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/ARC657000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02396997b16c6e1b76f4bce367d895ca124fbf079e469fce54aace7d6656a8d9. 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/ARC650800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199727ec84c2e0fd52f5367d81b5f4e5dc12b70b8341ae4ca3f864bcf12746f6. 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/ARC650900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd38f70d61f29e65663f5839b00122fd3f15bc897e2e6b8e6e2a539a96ef545. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/ARC650900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67b242d2d42d46aa7a6ffb3ddb73c1743922ea9e5297f8edfd67c128af379b8. 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/ARC650900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa06dd488d32092a8d496b24248825e1a9d05e66db6674cca9e8bb3efdfdf938. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/ARC650900006.
Desatándonos (Caballo de Metal) [Versión Naciente]