Luis Segura (born in Mao, Dominican Republic, 1939), is a popular traditional Dominican singer often referred to as 'The Father of Bachata'. He is considered one of the best interpreters of traditiona
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 0xcf352be2a4b665864db662ddb60803ceeb61109a0c76b4f9112c3cba3a82a6db. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac2a617b-156d-4949-b0fa-eee9b9d8006b.json and https://artists.proofprofile.net/proofs/artist/ac2a617b-156d-4949-b0fa-eee9b9d8006b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cariñito De Mi Vida (Versión Original) [Remasterizado]
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4adf9990a95863f5bb124305a1745a39d60aa66a432a635cb58beededc725cd. 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/USLZJ2388664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361057b567056ed0e87d1e63d2fa041a3051d16a305adbe092f1ad356b939809. 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/USLZJ2388668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099f4ffdc4018dcaabc0b3ebc761b22bc681cd22ff87c708a030e365d06d6202. 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/USLZJ2389529.
Perdido (Versión Original) [Remasterizado]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda477098968978a9cd6942905270df24dad048d4a8a9113ad713e9649d061a46. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2305917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83721933976a50486b8230f6b9fa73149f16b53c79f3f0c53f1e37a66cbd4584. 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/GBRKQ2305918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5ff855d702ace8829dce2639ea86d31b392b5e5a3d9075cb9a2d94ebef720e. 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/GBRKQ2305929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2ca28d3de436c681b0e8a79b8b5be0adaee3fc247f9ba253ab50d385f91699. 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/GBRKQ2305945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684c6df1f41abe72b8ae0876abde122a5fea32f69bcbdf96fa76980a463548c9. 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/GBRKQ2305946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d89952bc768f69eaf3de88b790b9d95f6fc8207b856d6bf93f2f94b604100e3. 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/GBRKQ2305955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc295bacbdddf6583ca28b3b5bba5c6f2b695ca88a8ee1d54271dafcc6877c58. 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/GBRKQ2305960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca195c63496dee7866da0c0b783ef551d19a1bb2c6cad2228b69710b79e32d2. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GBRKQ2305963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e523693f7728dbe9714d038ce586e8518619913d5578c4feae32d84929a162. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:44:12Z), 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/GBRKQ2499901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7748165fc96237c0d5b79e6928ad8edb22ecd258e536ef4cb9c0716f44e74fef. 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/GBRKQ2499903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f90d51b5680a20db1106ac158243ee0788f3f5cb2a5c9b5a19f2c044bd6492. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:57:50Z), 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/GBRKQ2499926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ffec2bbc2d028fd1d622b56e141bbc5ee3633a0cf1e42ed06940a0ef4a22e7. 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/GBRKQ2499930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1894dc1f6857c0ac9a1a1909a0832c2dd6317590641a3dc0d61d2794cc3c54a6. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:07:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2499795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7010f4aaf9b983286985a88532402bdff1df250cb099296c24148fb36aa157. 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/GBRKQ2499798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f89ca34bb7fb1f6e0ebefd48c10db749b025602461b99cf375fd6101a6ed70. 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/GBRKQ2499800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba73abe482cfec4e50a5539613445f7f6679e78ab6fed8e5bf675f0eb68f5f2. Chain 2 (Bitcoin): anchored in block 958496 (2026-07-18T04:43:53Z), 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/GBRKQ2499806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43698fe9a36fa112ab6b7b1c12ee370fed5cc146f4833a0f9ac5dc6089141f7. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/GBRKQ2499820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06344bfa0767eca82faa6ea5fbea9a1272d6316eb4ce379567e292466db29bde. Chain 2 (Bitcoin): anchored in block 958882 (2026-07-20T15:32:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2394036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6c340022778b9110269ee48fa6e6cbd577ba61154366c43a50e443949ec9ee. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/USLZJ2394068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd628c7b984af056c99206b9a42604a1432bab6e94001091379f62c125766b309. 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/USLZJ2394106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8631561dddc31191472334ac7b3c79dc87e3ffe87468ed93424e7e6b3e7b1999. 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/USLZJ2394112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01051881771f3367d1503fcfc02b373b686c8de5d944e42a1b96afeb9a1ee2de. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:49:39Z), 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/USLZJ2394185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f877b645ff79a4aead8b99ab90d78ad0d1ca5c6a2d1a288317430f521f8013. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/USLZJ2394191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6977720cae9ab9f20b2067951074f5c7193ac61e7a3a75b2f10ff15f05b83487. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22474268.
Pena Por Ti (Versión Original) [Remasterizado]
Me Dicen el Amargado (Versión Original) [Remasterizado]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe92986fe2f9e024d7881aae36c8db1762d27b27d44f08515316ace8f624fb7. 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/USLZJ2394849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9036f3e8eb561f6e32bf4a30f9500d4df086b5b2428381d21a49ed0ec1c6fbed. 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/USLZJ2394855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868779a9aa544383351c7d9c960fe4febf90c21b8972137da5bd5b4d9673b6a3. 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/USLZJ2394860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b9f64db83df61d674baf1ed3aadafa30e88e2e79d3bc3ec1c6dd809ce9714c. 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/QZES92035172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20131aa3841d282a3500265abfcbb0acbb571d8317bebadeafac56d4a8405c70. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T10:57:44Z), 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/USLZJ2394907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90940daf0ee73247fd5861b434a7c64993b76929b4f03150ddeadfe71d5dc6ab. 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/USLZJ2394915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9f8944d4277752e6fba4f3e27aaea83bf44bea51b4847548953d1649688b74. 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/USLZJ2394922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c7a95b0e91ecdd7f52d850fc844110516d87872c338acc77625cad769e15ce. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2394983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0353ca95c0ebfb043366c7b4f81460cc0cfe6bb48431a58bec3fa3798df0b63. 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/USLZJ2394984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927dc460efd5e181befd171773ba58f0c33647e1bdc596a9de904b77a9a81b86. 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/USLZJ2394987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a82daa08c36d7111c9f975968e2626f9dc9a1914ece910e359551caa10ca542. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:54:47Z), 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/USLZJ2394990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545741097b51e7b84daa2dfdfeac8aded2d58717a2248fa14f7fad3b23c2fbbc. 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/USLZJ2395034.
Vuelve (Vercion Original) [Remasterizado]
Como Yo (Versión Original) [Remasterizado]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2415e1a2801ef049e6d4a87d2199c0c640e7c02e02e32a02da9ca26e6212a374. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2367480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a22d6b6e314035f4f6d7146bfeaca80ba0331fc56b82f8d754c185ebff2cc9. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:47:37Z), 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/USLZJ2367490.
Frente A Frente : Dos Estrellas en Uno (Luis Segura Vs. Raulin Rodriguez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24bf38db44a611df2a43239a99a37a3ca89192d73873794b260d34c74710e25. 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/USPR70003677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36da28cabb21fb689fa17b3f8c52e070e3f0f17209513aa372b4b93e979ad1d6. 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/USPR70603163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3757c95fd8428067ec4ba469a2201b9f511e2c1bdc5ae93f7f673a63d7199f9e. 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/USPR79802616.
Cariñito De Mi Vida [Remasterizado] (Versión Original)
Vuelve (Versión Original) [Remasterizado] [Remasterizada]
Me Dejaste Solo (Versión Original) [Remasterizado]
Perdido (Versión Original) [Remasterizado] [Remasterizada]
El Papá De La Bachata, Su Legado - Añoñado 1
El Papá de la Bachata, Su Legado - Añoñado I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e5a42ebabba357844e5b533edae06df42c514b53a345255da598e51acf91d7. 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/QZMEQ2043068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc12933ff12969b1f5c04a528f05ecc4afbc85db0e15d70755c84c08815cc951. 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/QZMEQ2043071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2fcc5332accba09c2b74ae7a8920a45852848734d8fe86c98df8b30832c21d. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZMEQ2043072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990ba249194e31834482c6a673008129944ef743c5047ba49ba9b75e3080f175. 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/QZMEQ2043073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16cfc079dfa5a39115e9dc7f90e057144193caaa70699bf13501ec2680774fd. 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/QZMEQ2043075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1096a7280901f487a96bbda8500dc1b165b3820257869642ad64b4df3e6737. 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/QZMEQ2043077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6d4f7331c494845f35268657d8107092fdecef9fe1b26d88e19e57c499aded. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/QZMEQ2043069.
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 0x88488ce252d70188be81c20f55e5bc759dff935e1ac26b6cba4dc89787a9161e. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/QZMEQ2043070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65abedbe095c9e79e67ba9b535754446d29cdfec0cdc003478bc6a8a9cdc5307. 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/QZMEQ2043074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbae6463d79bc61e1b052ea779870d8fd88e023730dba130436b044419cb31d. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZMEQ2043076.
El Papá De La Bachata, Su Legado - Añoñado I
El Papá De La Bachata, Su Legado - Añoñado 2
El Papá de la Bachata, Su Legado - Añoñado II
El Papá de la Bachata, Su Legado - Añoñado III
El Papá De La Bachata, Su Legado - Añoñado III
El Papá De La Bachata, Su Legado - Añoñado 3
El Papá De La Bachata, Su Legado - Añoñado 4
El Papá De La Bachata, Su Legado - Añoñado IV
El Papá de la Bachata, Su Legado - Añoñado IV
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf203e3414b99b13d2beb3b7e94fe2cb70d968fccd739bb257452e909f5582e41. 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/QZFYW2137748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293635ec1caa677c3c103408dff3ccedc737946bb5a2ff94fe41b764dc9703a3. 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/QZFYW2137749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7613fd4b69edc30d1b971573204cbc498c87329c450e21f99e8d5857a987340b. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:28:06Z), 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/QZFYW2137751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b897c0ba430797ae427e659fe2daab8f44bc1eedb99ba24aed48787e0b766c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2224879.
Fin de la Historia - Santiago (El Concierto) [En Vivo]
Fin De La Historia - Santiago (En Concierto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4fb1365147139742bea157ca6594d50f9ed7b95d7ec8cbbbd91c10c4eb4f40. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZNJW2524789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49c8a833f0ffcd172d8b68ae85ab853c827f22f033a9415c7602af39d79b690. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022200212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e86a372b79c8d8fd358813fbded81f49f084934f6a6315decdc8002604cc9a4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0680419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846e545b7337997efa88e657546e1d340b6b1dca4ac0dc91f1d52d03800b9e4a. 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/USDBB0680555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045d4e7f96e8dccb79dce9808f7ffbd74724704f82fa8d099c3a74f9464ee166. 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/USDBB0680557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e9a1b795ec14d5bcfcfb9f186554759a815167878871e445c084c4d1a53ca3. 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/USDBB0680413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c97218b8d77a379c35d44b541a8cfa81f9f01164a1c20339fc0b24559b93ba. 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/USDBB0680395.
Noches Latinas 3 (Salsa, Merengue, Bachata)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6e7e6a658ffda46093b1f3d5697aa863b6927791e85965e99284a91d96c66b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2368210.