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 0x826f7a23cddee855c0a9657d85ecef0456036ba921fc781d9622680e6979f2b6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab701bcb-c38e-4b71-a8e7-965a3a79e02d.json and https://artists.proofprofile.net/proofs/artist/ab701bcb-c38e-4b71-a8e7-965a3a79e02d.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 0x98606e869bb441bfaebbfc31954e3da36d37717aaa7d5423ea33a0edc33cbfe5. 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/QZHZ52144340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4862d4eaa4b88deb7bc7eade7a7c069eca4a07e8e2c8f180ef5f203090afb356. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2107045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552d47db003fda53911995f1c5537f38435e664e927a97d96a963d77c505bdc7. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:01:46Z), 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/QZTVM2107047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddc6b473228215a872553717acc0c7c27f7be7e9e7f9b9a0b889cf589bc0049. 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/QZTVM2115851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b2a2730032956d755dfcf22f3055d50f58e481541e46d2ff227acca84b3f9c. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T18:01:25Z), 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/QZTVM2115924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7ddbb4bfcb237f130075387f5e0fe0fde1ef5d6f5ae00cef33f1f2b7ec68e6. 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/US7VG2224775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29cdc5594b61118418d0127f6bebce09a1951ac8fc9e52409b56826cf25668c. 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/QZGLS2219630.
La Hierbabuena, Alingo Lingo, Haciendo Feo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ec5516d23b8131667c1feaa7a4ae6220a5335a5cf41c95253b806d7f0d12b4. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/QZMZ92205755.
Loco por Besarte / Manos Libres / Tres Palabritas
La Mosca Ciega, Pasito Perrón, Quisiera Estar Contigo, la Más Bella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3ded32159dc1f71d7656d6f0e843cb1967b850951d25a46da8d00d1cf9349a. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/QZNJX2236558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55923c8cf9e6306d4b57a57b4e06d215a76b6f1e767b2bf72c07930a692270de. 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/QZNJX2236665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f09196418ce6ffe6c3348132d8c4a237368dd26a063c82baa752d87be13423c. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:43:26Z), 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/QZNJX2236666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb330d0639865d507506ea02626b8ebe685a097d5e31cf069b96e94f418282f. 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/QZNJX2236619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917901f770590c3026266985aa2d35e31e595fa3a1232eebef6fa05fa8f0f31a. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/QZNJX2236621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7758166e1b3663151bb21709daf263e6061267b41ba5d20c81ae72855775ca. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/QZNJX2236623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b60ab9af729336d412363fd219bf85e982b9338ba1a75f24eae044c5e79b507. Chain 2 (Bitcoin): anchored in block 957688 (2026-07-12T09:52:21Z), 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/QZNJX2236627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88815ae133b40c865ec3a53af43cc899ea0e588abe82d7a2f24cfcbbdc0d2f8a. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZNJX2236472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e49a24bc9c99546e2848cccc40697e10dd78ae7ca40dafc92bf690e85ceb33f. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:21:10Z), 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/QZNJX2236473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15392c8a6e8239aa3d656e7768401622b8e1ff7243ec3829c059764e7c6be8d8. Chain 2 (Bitcoin): anchored in block 957685 (2026-07-12T09:26:00Z), 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/QZNJX2236476.
Bailando Pegao, Mi Burrito, Capullito de Rosas, la Mosca Ciega
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa0c02bac86644ed832e01e366053c5cab3f03c3d6749f006b5f537c8ea4600. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:10:28Z), 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/QZNJX2370351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16353f9ab58f0f4d110507d5bf3461aafaebb52163a9ca4649b60fe773d2bc61. 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/QZNJX2370355.
Que Bonita Yaquesita / La Picare / El Carretero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a7a38f81edd577b1f5d27206c86c2c78bce078697b44c4e77674cd535446ac. 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/QZTVM2440222.
Quererte Jamas / Cuando Salgo a los Campos / Anillo Grabado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa109de345afaa6ebee33f9034ecd0fdcd2d05ba048ff10f613893665be52b7bd. 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/QZTVM2440223.
Coco Rayado / El Pescuezo Del Pollo / Las Mojigangas
Haz Lo Tuyo / La Que Suda / Amiga Bonita
La Más Bella / Eufórica / Princesa Encantadora
Milagro De Mujer / Hoy La Vi Pasar / No Puedo Olvidarte / No Lo Permitas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdbaf7e6562a0b0da1b874b91683072614ba8279391270768e5b85b10ec8abb. 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/QZW9L2438257.
Coco Rayado / El Pescuezo Del Pollo / El Burro Loco / Las Mojigangas
Dos Besitos / Quisiera Estar Contigo / La Más Bella
Quererte Jamás / Cuando Salgo a Los Campos / Anillo Grabado
Bailando Cuarare / Armida / El Pájaro Cardenal
Quisiera Ser El / Entre Likes / Mi Regalo / Brillas Linda / Copa Rota
Cuando Un Hombre Llora / Con Ella / A Dónde Vas
El Zanate / Haz Lo Tuyo / Frapesito / Haciendo Feo
Mi Burrito / Princesa Encantadora / Capullito De Rosas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc353b894b8684f6ef94c7c50710ef9563ee1df9a5db97e29febb6a1be78a83a. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:06:08Z), 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/QZW9M2434416.
Power Costeño Recargado en Puerto Marqués
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4516fe1a173b553cb712a7ae500dde5125b33e9d2649000da31b3d51d6688f6. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:09:11Z), 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/QZW9M2432294.
El Cariño Que Perdí / Cuando un Hombre Llora / No Puedo Olvidarte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1620667175f210bb851c776fb92c1dd6e83b3a6c949122ccd6035b645b773e0. 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/QZGLM2514484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730c515f340d38349806b579ae0c864bc602f2ad8930549bdf7508eb08fd6ef0. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZGLM2514485.
Brillas Linda / A Dónde Vas / Chiquilla Linda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19588103556cb188dc3cad18bf1f7ea87e75736066b1b5df8ee45731f5335304. 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/QZGLM2514488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ec3aafbc1b5a2ee4b74fbee0505bbbfcdc61377a094286abff4d4f6dba7136. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QZMZ92516383.
Eufórica / Bailando Pegao / Capullito de Rosas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0c636ae9fddbfa27b9787d63c8ec315b6c1d167a54b208fbeed6f92b015e2c. 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/QZMZ92516384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbca668b0fa576312d150526c733096c253d193ef5d3887aad7c7e18f743e3b. 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/QZMZ92516385.
De Usted Depende / Quisiera Ser el / No Puedo Olvidarte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860bd1919c5dc23fda3ec88d8d6413e84e966f6caa85a081f774bea0dd59be81. 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/QZMZ92516386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3459951aa3c80ec231c7c5a0df8c315bb4fa662c58040535651f03644114f6. 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/QZMZ92516387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaefb9db77e58cbb20cd7bdedf28e6251239578eb035119f73590aad1cf372514. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/QZMZ92516388.
Milagro de Mujer / Brillas Linda / Mis Amores
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f55b73de58fead72c84d40b7fa285c185e9d1ef42f5d6f68832be706900c06. 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/QZMZ92516389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797b697d1bc672f34d89cd9b13d34914c86f1ba000f3b7aff45e5c3e9e311b0c. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:56:49Z), 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/QZMZ92516390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b167a0d71348d90b36c2af9f0aa20a9966bc7781be854990dd5ab0e7cff8500. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T10:50:24Z), 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/QZMZ92516392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cb4b119052e0d7df77a4664c9ea740afd37ae8cc7341d297ab29c88d9b73e2. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:42:24Z), 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/QZMZ92516393.
La Más Bella / Palito de Coco / La Mosca Ciega
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644b617e4d91c8938769f2a937ef6cfb92a5f3104001090fab5b6c5146d539b3. 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/QZMZ92516394.
Copa Rota / Hoy la Vi Pasar / Mi Regalo / Flor Pálida
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80fb511734bb4b4936ae0acc7fef03d2a977b3bb96f2313062299e12e1febf03. 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/QZMZ92516396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3071b892738bd6659ed20827a59bd925e7bc257d181664013cc0b6395fff19da. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92516397.
Hoy la Vi Pasar / Quisiera Ser el / Brillas Linda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a4e1b48a41203efdb782ee90b0996cb4c176ea711eb0b9e09dc3fe6e0e3864. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:58:09Z), 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/QZMZ92519539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c299d5dfe4cad73a715d9392cca9b0f57a0144a456c99967adaf029e36789c. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZNJW2557548.
La Más Bella / Eufórica / La Mosca Ciega
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2089e70f7ecc42fe5627a73b828ee428bd17f2c40c6ad9f8d0a0da6d45a830. 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/QZNJW2557549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67de41694d1351509de2d0aecbf615956159074e25d6e728e5f5882becabe60e. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QZNJW2557550.
Mi Regalo / Ya Me Voy de Tu Lado / De Usted Depende
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fa89795f3851c4620e4df749c84603b57abec4a3ec27ecb77c895efa03fa79. 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/QZNJW2557551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b5108f12ed0f0fae45769788343fcceb5e45f9f008fb7db2e298bb1cbcb619. 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/QZNJW2557552.
Corrido del Dulce / Cuando Salgo a los Campos / Puño de Tierra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c92b461dbe8b0a42043f3bd95e84dc2fbdb12742e99efda0ff781032241673a. 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/QZNJW2557553.
El Desprecio de Chencha / La Negrita del Condesa / La Iguana / Los Diablos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60362d4164727d3574f74b6958543f76ab6c8d4cefa42b5defd6814a9c36bdb2. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:08:01Z), 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/QZNJW2557554.
Julia / Armida / Mi Burrito / Capullito de Rosas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c512d3b89561260353c16fe0e573f220e358491cd0b80ea8bd3da6c7dd92858. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/QZNJW2557555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad8c79370f9d92397f23104dc3903761f9adbaaef1992a18033803c9c76d739. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZNJW2557557.
Siete Días / Vendedora de Caricias / Flor de Pálida
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97cdaeba1ddff88938c734678a7f4ebf2aa5fb90b3f4b66da1280ce80c61093. 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/QZNJX2528467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516422052479f2039d95f65f7686f58631e73b4c89b88a39679c8defe08e22c0. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/QZNJX2528468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0eecd5d4533e41e87689dfbebaf7d3b6a32bbd20a47927f4b29fb30905125b. 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/QZNJX2528469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262ea0d2af1910a289d537d738bf46dc2b8215acaf4c0da4322fb1077ddba16d. 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/QZNJX2528470.
Ábranme Que Vengo Herido / A Dónde Vas / Mi Guerrera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d00c486f7035ac6ae0445d0c71140430541faf3b7a54e8116fb160869f19df3. 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/QZNJX2528471.
De Usted Depende / Milagro de Mujer / Que Te Bendiga Dios / Mi Tormento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d85d86df9ad4879f38de27e6a0131998af4414676b95c498ec4ba3b378ff801. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:19:35Z), 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/QZNJX2528472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960cd6156a6763ca076a24b13629e8f408282ab7bd428e7f70386d3009df67db. 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/QZNJX2528473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c906498253989be872aeac9511d89712629da057342fa116735cf60a62415a. 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/QZNJX2528475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055badfa35e367289fb2e73ad64be7b7ca048f7a300f1866ade8333653213d38. 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/QZNJX2528476.
Hoy la Vi Pasar / Milagro de Mujer / Con Ella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd82120f155abe2ae89218aa0e7cf6e0227e570b6ac20b200ee11178154da081. 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/QZNJY2553409.