Patricia Giovanna Cantú Velasco (born 25 November 1983), known professionally as Paty Cantú, is a Mexican singer who rose to fame as one of the founding members of the pop duo Lu. Early life Cantú wa
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 0xd0b7e408390492c0a964040d58ace8d9a9858cf0c77c58e9af229d2717deaad4. 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/b1b83d26-f66f-49cb-9f91-ba6cbcc6cbe1.json and https://artists.proofprofile.net/proofs/artist/b1b83d26-f66f-49cb-9f91-ba6cbcc6cbe1.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 0xc02283e0a7c7c6680efe61ed67f7a61d12e75550352acdb6b50810b7c13469e3. 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/MX1722201546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b57b5a874cc28dac8d36ab5ef99bbe6d2ebed66f920b61c476a2e22a37b521. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/MXUM71904103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b500110b4bcd4aacd2832512b36a3c370c718157e7c76e5d7bf47944c2491e. 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/MXUM72006117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9265fa4d35001f3c36f19fff9ab98a3dc8e30f7e3f6b3316e545789395dde8. 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/MXUM72006837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa79bc80d3a09b65db7b75c43cb6ade5fddbe9685d007f37257e80fdacb35bf0. 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/MXUM72007192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f313400b6ce21a214d7dcfb1867e92707bf9a4c05e170ed94b102cee10ee93f. 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/MXUM72007188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f767c59ff3f68c7cc4734377cb53615c3b4432c98c4f48d60468dae2954c7dc. 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/MXUM72007190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad1c9b0f1750c9a212b3fdaf99880eb9e528a05f52231e8810ce4ce94297a75. 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/MXUM72004804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab9f6e0e7401f0beee23195900e0ee3968f60158c12bdbcf0b1160c66cea4d9. 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/MXUM72008387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5f1dbd635c7b1acadd111e91a742bdefcce44e38c86894dc7be812bae15c1f. 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/MXUM71800846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50251c3ecaa6abb819394f567c2fa8d8c71e40f6852b2d453ab01b5269b47bed. 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/MXUM71701399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf7d5eb2626b8799768733414a5950f9ef901fc7186042fdf6d433e5a1ea574. 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/MXUM71701661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8b2d8538743f355a2c38545da2105b3f5ee4af5de1b424c51d45290aeb6caf. 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/MXUM71701672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e61363e93878b62538e3bfc2b4ea00fb660cad96ce34edfa5ca537b9d582402. 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/MXUM71800215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1af32e94cead3d594197daa296d0ec09464e51ebd8ab1eef1263cdbde93e5f0. 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/MXUM71502652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbb1858e31c31f4999ff354d6dfde133f2f6d64f6a6e03eb7e54c654d3969cf. 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/MXUM71501650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99656e3eec368b1b1db02f2d756233faaa623c907239ae655358afc1a065fb8d. 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/MXUM71601328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78cb1817797e03e9bb996ebd2e3a611b2ef4eaec585a8b3f27fd60c32c595897. 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/MXUM71800213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175a36f175b57d5d20ee3789c6abe1150c4e94aac250255f24b2de28ccd57c54. 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/MXUM71701670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad36475ece7a1d932f71bc142052dd764e6a5c72b1d1087370b2dc3e0678970. 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/MXUM71701671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4fcd2e9074a497af01bf3cc3707e8f4d6951115a91bf3ffcc1bff64cc90ac1. 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/MXUM71800214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a66f1cd8603e143a8c1b6cf74108dbd41f0382cd20614abc0ec04977f7af286. 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/MXUM71800216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ce165059b4b102314b477ddb9cf74de4b18ca8bd568c55d9704e4ca4849796. 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/MXUM71701659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9da2aa521162437e4af652b7737c31bad6ecc942efffb3b613648d1c2b294a. 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/MXUM71701663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14fd210aec6b3b72bc177cc8573a05dc6546539b64e3889248b9aa46ecbf331. 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/MXUM71800162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5f1dbd635c7b1acadd111e91a742bdefcce44e38c86894dc7be812bae15c1f. 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/MXUM71800846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf7d5eb2626b8799768733414a5950f9ef901fc7186042fdf6d433e5a1ea574. 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/MXUM71701661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e61363e93878b62538e3bfc2b4ea00fb660cad96ce34edfa5ca537b9d582402. 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/MXUM71800215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99656e3eec368b1b1db02f2d756233faaa623c907239ae655358afc1a065fb8d. 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/MXUM71601328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78cb1817797e03e9bb996ebd2e3a611b2ef4eaec585a8b3f27fd60c32c595897. 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/MXUM71800213.
Drama Queen En Vivo (En Vivo Desde Auditorio Nacional/ 2013)
Afortunadamente No Eres Tú - En Vivo Desde Auditorio Nacional / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7c90f2022eae061945055212a00e09bb264c099b9b76234e248ad05f756310. 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/MXUM71300925.
Por Besarte - En Vivo Desde Auditorio Nacional / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94320b39cc2eaa7cded5f6ecc6f64f0d77362857ace07ca486187d1bc42d5807. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/MXUM71300926.
Se Desintegra El Amor - En Vivo Desde Auditorio Nacional / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04502fee8974344dd79a3e3f28d780a5f78f0a73676ccdda605db782a46761a0. 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/MXUM71300929.
Dos Palabras - En Vivo Desde Auditorio Nacional / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bacd8fa45d61dd85f2d2582364a36f779881ab82c782b642790d262c6607f5. 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/MXUM71300930.
Suerte - En Vivo Desde Auditorio Nacional / 2013 / Editada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb570f8bd4b3dd8e8518bbbc53bb6cc423c650e4f05e08caf5e98365977b509. 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/MXUM71400001.
Quiero Tenerte - En Vivo Desde Auditorio Nacional /2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741d6738224af28217a0a68baf8b2918f1417aef07ec0b23ea76e8e85997b4d0. 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/MXUM71300931.
Ojalá - En Vivo Desde Auditorio Nacional / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc63ebcad2ab9cac982d5412c3fc5bebf3b5ae4b793da6968656af39d02acc1. 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/MXUM71300932.
No Fue Suficiente - En Vivo Desde Auditorio Nacional / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9374379ca6ccb4a0738e561cf8ac1dccd9cd52a6da89a80ffff0255b1e307413. 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/MXUM71300937.
Hoy Soy Nadie - En Vivo Desde Auditorio Nacional / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6904d5d43a189fd56df113289a7181914f0d488d2d2ce3a765910607004759a. 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/MXUM71300938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba12a8604ef8059fd2b84aacffd652648228319bf905d9feb0f012af9f84cf2. 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/MXUM71300239.
La Vida Después De Ti - En Vivo Desde Auditorio Nacional / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843732c2d4c7c54e0eb82683c15e337d9b6a859509c340e4d6f14c230e58cfed. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/MXUM71300939.
Clavo Que Saca Otro Clavo - En Vivo Desde Auditoio Nacional / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2684ba4c29001e7230fa6b3b86db612cdd209952fc56f0a31ae05f6642496c3. 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/MXUM71300941.
Déjame Ir - En Vivo Desde Auditoio Nacional / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7456c9ee3f59ae4ed0a6ea0c32d5643018f73ae9773fef5df7ee77d09c94d62d. 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/MXUM71300942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce459bb7794a91636375e60e866d15f97a158c9f554d17986cee73d8e18ab5ed. 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/MXF061200505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e1662b0714352469d0bbea944c86b8f259ca4fdade5043ee94e2c26e90d7fc. 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/MXF061200519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fc6b88323d9c7f2a5863a4b677e42af3f4355ac581ddfb759963c3d8779fd5. 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/MXUM71300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737efdcf24c4dbf8ca26d73c6176ca8a079d5894b0b6687ff98e396ea2508df3. 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/MXUM71300284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba12a8604ef8059fd2b84aacffd652648228319bf905d9feb0f012af9f84cf2. 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/MXUM71300239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce459bb7794a91636375e60e866d15f97a158c9f554d17986cee73d8e18ab5ed. 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/MXF061200505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e1662b0714352469d0bbea944c86b8f259ca4fdade5043ee94e2c26e90d7fc. 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/MXF061200519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41281ad57552aa8fc76e2e85f38f84e17ff57dc1ad2ad9236a9713112b40c641. 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/MXF061000265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d32d3682ef2fec8692c5aa9a1370ca43df0e856c4c1613f03bfc99c8a246e24. 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/MXF061000266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe191d3d469d8d759a35f7879504ae01733153ed987ff524ba6dcc4d057f444. 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/MXF061000268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3108fc656d9e15b4dda27e5461b7783bf88cf70ade0d63241c9c9e4fea9e35d9. 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/MXF061000273.
Afortunadamente No Eres Tú (Edición Especial)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41281ad57552aa8fc76e2e85f38f84e17ff57dc1ad2ad9236a9713112b40c641. 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/MXF061000265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d32d3682ef2fec8692c5aa9a1370ca43df0e856c4c1613f03bfc99c8a246e24. 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/MXF061000266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe191d3d469d8d759a35f7879504ae01733153ed987ff524ba6dcc4d057f444. 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/MXF061000268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3108fc656d9e15b4dda27e5461b7783bf88cf70ade0d63241c9c9e4fea9e35d9. 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/MXF061000273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a100c49c2976e926ed8b62cdb4d1b3ba36672d2a9d4e252f9a1449687975c5. 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/MXF061100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33766f2a53fdee115d1625202bf5bcb086fec3900d79c06416b3c36bb0f6446. 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/MXF060801469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2cc206ddef69c08dcf288509d515953f2771b5eb8f3696e9ecaff394813fe0. 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/MXF060801470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d1b068ffad83e8b46140602df760b7623275d58b609d2b0c492b21b0745db7. 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/MXF060801471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353516659a28c960f3d11c6f19840dc0f7e1ad8b2d443ef5ba93e9f119f160c3. 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/MXF060801472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3708857cb44b029ba5f0c588864d15ee6daf38b43cb20831179d5d2ed2344b. 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/MXF060801473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa706341c65801e0e312b92b7cd29af459541bca980d7c0f5b706861d5e507a49. 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/MXF060801474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadad0b6ad996ba6af78b141c5b642ad63b9ed326f4c8f95f513fd253c9ee78ca. 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/MXF060801475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaaaecb265f8d593f7ca9b0a837f288432efd428bc80c896b21153cc335e1075. 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/MXF060801476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb405213e95edea8fb6def8172a97321c8026cc65a070f67c4a7f7f33325fe5. 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/MXF060801477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a724b3b2a18f3668dee51e24c0b78cbe8e0f0fbdea7587ba600abefb13236a. 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/MXF060801478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0466c43e5de2773269f4af3b5d374890fd43491e685ad00c2a8e42bf7c3c9f8. 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/MX1722401791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6dcad8fb30584b834977ca7558c0ea3f03b285b204824a39ffac4263b73723. 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/QZ9QQ2400304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e171e502a4548e69cae69936e120208d57c047131eb80b982416ee64588149. 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/ES5152400021.
Bancarrota (Soundtrack Cindy La Regia: La Serie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd025394e36ae30aca98520cbd6d63fb69db984d6049205603acd913975ee39ba. 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/MX1722301698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a6c13aedc2e80213484f9afbdf03fdbecf97a1fc9f32687c278b9fff51620e. 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/MX1722201520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81c9385cc9480f369e381558c7e586e8e9b14344f129dadc56acb5539ebe882. 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/MX1722201584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569c8a6a571dceffa65c40a94699c5f0c0862bacb722ba9b62c6a067f49079a9. 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/MX1722301649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b66fe7fcc629213ef5c82d0934f41a49cf4585a819e2c33fc160e20284ba2dc. 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/MX1722301668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569c8a6a571dceffa65c40a94699c5f0c0862bacb722ba9b62c6a067f49079a9. 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/MX1722301649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa1b35542cefc7d621c87abb8f4da8a1d5a643ebc987dca9d5bdb085aff56d9. 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/MX1722301647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0c35f51b930602314f0ddfbaaa7a453dea6d39c6d44d85ecf1c4749b6d34f8. 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/MXUM62300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7676236cafde53d7a0b524273516f15b7e5177cf4de8c8f136e39f4cc43024f8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/MX1082200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a6c13aedc2e80213484f9afbdf03fdbecf97a1fc9f32687c278b9fff51620e. 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/MX1722201520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebddc6909be35784761bb387472594a3bc854d6474cc82d454c1fc5004b1444f. 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/MXUM72100704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab9f6e0e7401f0beee23195900e0ee3968f60158c12bdbcf0b1160c66cea4d9. 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/MXUM72008387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd86a82d369f81b8d5a0b6876267eaca12927441c0132af8c9bb38fe47032d0. 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/MXUM72008118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9265fa4d35001f3c36f19fff9ab98a3dc8e30f7e3f6b3316e545789395dde8. 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/MXUM72006837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac7bd0d268e1f84d2b4acf14a2792e07571b96d5ff27bdb0d1eab5c3e9b9ba8. 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/USUM72015345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02992f25dcbe7b185f62a89c7a368f78d926790af20857ab77f3b968cbd04e8b. 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/MXUM72006865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38137af4f6f8c6d7c0fc17ddf02d1ebc6b614bdd9a0116114a0d3e607284301. 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/MX1722401804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d7ee795867fc73310819ce3d73784a503d65c1f23d416c55416b6c8bde6a88. 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/MX1722401829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3048f4c660d0ed868dc83a2fb6637bc88e1c89b67d9213fac66cea2de7d4d96b. 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/MXF152401587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139f632185c3e6d7b2ddbd5d492b2510e850772869ab6dd3cdee085e349bd04d. 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/MXA0X2300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd025394e36ae30aca98520cbd6d63fb69db984d6049205603acd913975ee39ba. 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/MX1722301698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9187ea376493ab33aff984ae0652ba0cefc5f97350a38f44b6f135e34aff3af. 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/MX1722501892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5038441355a10cfcc433e263836e4aa1f72c0ac2bc050da1121e4015bea4c9ba. 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/MX1722501898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0cdfa0c0ad42729449a3700f821204d56e8287111b20a0ce8c62a43466c222a. 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/ARCZH2300014.
Los Dúo - Colección Completa (Vol. 1 + Vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca39336dd319cba9a169003ec613c68b098e7f0a4cc428d00dcb34c6673ef1d. 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/MXUM61500204.