Francisca Viveros Barradas (April 2, 1946 – February 17, 2025), known professionally as Paquita la del Barrio, was a Mexican singer. She was a Grammy-nominated performer of rancheras, boleros and othe
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 0x5c219f4a4e97bbfd297692b528f94381eb90ccb5a0bf600097775240f87a05e1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0403bc7e-770a-488f-bc9b-3c9f07869771.json and https://artists.proofprofile.net/proofs/artist/0403bc7e-770a-488f-bc9b-3c9f07869771.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 0xdab0ecdb0aabf089395c68c19add624a86e867e131b48a190e4ae4aa489636c3. 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/MXF369232196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b1f3a23948603a9194a2da4a10e74b211af4800e757af9b914b4ad69c21b06. 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/MXF369232204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78722e9413ee7e046a63a03a2fcd29c99948988d0204e5fec4a79699ba5f7b2e. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/MXF369232197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa9bd8d8d614d2066b6a9aa0ed9ea207eb18a5f841f4bf2c96a967e1dc117ce. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369232202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420806bcd7307aa2d1d99fff66599e19898ea790cbcb71985293c9c1fea35257. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369232203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07a2d8c50ada18a721e9234e941b2669d2838547fa62b670d036bee7c43224a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:23:26Z), 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/MXF369332324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3eae96c2f7613cbcb89ab7d7f302ea04c30d4b06dfb2f7136b0ae0c220548b0. 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/MXF369332332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89a8767159f7ad36cd68439526cef8ecdddd39d6c175ca36eb94d36d39c59a2. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:08:47Z), 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/MXF369332327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4683ea488b002b08c607c0e824946be8b61ac1c1ac46e40deae2cae5a0035626. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/MXF369332331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6b0bcc884b4e234695b402862055d284fcdebe6b73c23b16ea2bb147e8df71. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:18:20Z), 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/MXF369332333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c190cbd0745857f9a16c66d60e8aa171344437cbaf2e0a1571047742f91541. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:28:58Z), 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/MXF369332326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc668321450897f4d1f8fc22cb80d44d1c7736590a9f68c4c15572b7e96c5f45. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:06:28Z), 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/MXF369332329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2eae46b10c9274fc7c896b239acc72fbc52051afb90a7370f9107dcc72ca6ff. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369332334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc780ab6bc86de8e3ba1daf1580085bcea36bacac6cb01aa75bbe61a6e5010d13. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/MXF369332335.
Paquita La Del Barrio Con Grupo Oro Negro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2009111f554047eaf986433e4c689055fedd01103ee33e98331cd5b1123ad8ee. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369332418.
Paquita La Del Barrio Y Sus Boleros Románticos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ffcf9678e840382c835a0e6b0b95ea80578dafa29f50a81231894ea3321634. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF399303397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaebcc65b95476271f08f04c3644d72cbe72db1c9637e48a2a1f887835c47fa0. 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/MXF399303381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936cd4920b2f286aa75ddef1535e114f0f396ea210a3beddfcbb168ee0b77e96. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/MXF399303384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ccce9c3cc41689e7d0170512b4bd0b225c59aed723fe064c55d6b45ea4fe3b. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF399303378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a754729fdaadda926eb650c24863a46969e21a277059d4f089c06456f22fb7b. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:25:19Z), 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/MXF399303372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6239d3496ee6eae2d461c07d63b9e8ad974831e046db7919885e711c0d8043cd. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/MXF399303377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e11508f2e58a76a6ef5e6568e829bc1118cecccc892dcfedbb98952711b7d4. 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/MXF399303375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ae84d3b97e90c52c418fc9df9486037a768ff6ce42ef350fc00b61f66c0403. 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/MXF399303364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28059c09b03ba8b580b09ea50fa91666fde8ce9fdf7aa4406b3a1a8cffaa9cd4. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/MXF399303374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74fc7b915143567937303317180d32f003c11be82af208d7d76735cce9b706a. 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/MXF399303371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78167e982850065d42cb0cabc03d83374f8f2c224ec096d4f3ef96c97a1b5555. 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/MXF399303359.
Paquita la del Barrio con Banda la Costeña, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f29cbef98b377c46c82370d7c563bf7d8ed98059b48ed84a7b03f891c73a773. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/MXF369332633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511601b15c217809925d3a44e1161f85ea8789e7cce45bcc709314808278f05d. 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/MXF369332640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb606267478453ba063c8758cf1af54ed5ccd3008145389d753744656e90b6f24. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369332627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb22c2665621890ec326ce6043720a17f8e9874dd76c802a34595e07ef5da61. 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/MXF369332628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22359cfebcc731010fc08e67dda49a093b33d4cbd98fbccf8e4820200bec4bc4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369332637.
Paquita La Del Barrio Con Banda La Costeña
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f083b8895849c45bb5314f2e655bdc88598044291b94ee6c3e5f6e4fa8d881. 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/MXF369332622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fefa470a9b10b97635e3ec9ced2018c1855da74205501779ad1244a24b5680b. 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/MXF369332623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e906b3ca98a0402f11d3c0416de8fa0d613b35327030663d9479446ef86329c. 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/MXF369332632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6fd6e77ecec4a3912a1725259b1ebe1e1a1bb90e4124a8bc1be01e5da12aa9. 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/MXF369332641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d656ecd54172008a67bf27ab1cfeff5db1e5cbe1f0f2f3c4edad915b45eae8. 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/MXF369332624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d07f1c27a188423784b5ac9752213bede85a9c4ce9bcc9834b0e0e835ece864. 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/MXF369332630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3a3745973d250075a2fda93b90ece4e09d7f31b419282f1d7e54ecf67c5edb. 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/MXF369332629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0927983b585276ec5c2bdf84135a041cff669cde76e1b9f1e0b429eefc6cca4f. 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/MXF369734071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a3fb3cb3b62610ac9ddd101d7b25fce897aabb2212b347589d696210d2f8da. 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/MXF369633632.
En Vivo Desde Su Lugar - Paquita La Del Barrio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4585c1aca19b552a96ef1739125d025ec87202e7a61c7c756c4dafdcd9051833. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369835384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531a3c6de4ff2dd11c9588a8a41d01052274adadbdce7df11bd217665d71a027. 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/MXF369834393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e20e03984938fac928088fe6964072ddb554518606cb849a3f9299c035a09f. 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/MXF369834394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fe3cc715cda894ecadaa5bb7fdb6c687ee8d5ce9786941288b3089ed64372f. 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/MXF369834395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e1dc81677e72f4f96429af979ef80c030629afa3e8d7b6a672bfab79b6098b. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369834398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6946808450d2b40a4cc568f59d28c7befa12f6083c555ff3712b90df299845. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369834402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba75f7fdc782bbb2f668c5c17ce8f41a42d2a6dceb3d9c674b732d5889e85cca. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369834403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4075837d9a27f6ad0645a7eabf8cee783a266ff3c9d5ee8b70357cb8f51194. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369834404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd32b3998d280fc50d9fd180be155eff4ede02496ab4ccb598a9cdaf470c35fc. 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/MXF369834405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506191801e9b589b43766d71c625d938ed1216aaff88fe9c7310032d4ac9f317. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:29:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369834489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095a06e60ef71198ed1d2e336864d46b4f736c019103659a3ffe84f745a4943a. 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/MXF369834484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a5c3237ccbe70424a08fe61846f3f0c0e9bdafd712ce5c4813977602059bed. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369834490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81160f0e6f7971db0bf5a7e3b7dfe1f03fee502fc1117b3cf6080e800b62f639. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:59:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369834485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20dda7d9c8e27d7172e69d66175a6b2337b8c801875fd797669a99fee7d7d14. 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/MXF369834488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72984fdcdc8231b67256915f8f4a47e6bd24b9d918734c8973ccd15d6fd4066b. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/MXF369834482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bc658063559fb7b5abea9af679a9e14fced96b212d43f547aac18ee19c5379. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/MXF369834487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f36aa256bee63ec276e122e7a52f38020f6be8919b1f6318aa5c3ea4421200. 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/MXF369834481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00d520f479e9160c4e411366a695a89baf231e32610f91ba3bdd1a7a3a54a6f. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369834486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245ea5356c3b719d426503fd2536b316849eb73822f49223fab0242892b18502. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369834480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281ba072a487549e42f232e0a0514e0d0454de8996410e2bc440e4affb63942b. 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/MXF369934630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fc004088e97cc725a4b92ffab325007ac47cf1aaf11f6e70d74e025b969ac0. 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/MXF369934627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa96065c21094b4818a07418c42a92c3c43ef65a3020d82217b95189be2bf84d. 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/MXF369934629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5579d209d76807c467eaee043513f629e70d146775690befa88340bc7fea13. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/MXF369934636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae391211dddd29282a21f42d93bb1547d9e08a29807cb3a9e5ce1cd80ec85e0d. 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/MXF369934625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd04412e2f60478540d81ffcdee81f58102e1076cb960ad7f1b12e3b8f058e26. 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/MXF369934634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd809dcfa266221a91e02d23e9ccc99e9cfea2fcbf25ae3fc0cb709d2085d4cd6. 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/MXF369734079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88bcee838899ab4492ef29c04e801cab1ee4c5dee35f9563989af29ffcecbcf. 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/MXF369934631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666461a56e13f2b94fc23b18a6fb526c51534e4c76c01804faae04ecbcf2bd81. 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/MXF369934628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e5b874c15dca41ceaa6953dca6c3e3d44cf8fb9d9ed8989c3650ef469eb8a8. 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/MXF360034941.
La Crema De La Crema - Paquita La Del Barrio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eea6fcbd51cd376c8a77abd49638ca3d92013d12d593accdcd7e76d789b5d3d. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF360235521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd293903610857ef01b69099a7a5f8f018559c25938f268a65fdcca4dce1a12. 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/MXF369934624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16b47e39efc55cdd5bce1ab4c86548dd6f8f03982c23c082123006e7fa3ca2f. 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/MXF360235534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddf3f73d0053682233f2ae5804496171d80a00ecda279091272cbd8a246d98c. 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/MXF369533324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c906ee826c44cfb2c8f709512582140c9615368ffb4d04789f959fe362691f. 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/MXF369533320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cd135700d639a745805d341d681a60d44b39d432227fd811e34766086b823a. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:16:26Z), 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/MXF369533315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb08eb0cb36f54d8d1840c89ca9b6018a9dd5cec44c4caf618f08cce4a57d90. 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/MXF360436482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea452b02e116c09759d38ebb922cbc05a74ce68c134d7e1892adb2b546bc8c7e. 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/MXF360436493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db711cfba2ec0065223200bda9a1cee9ae64804f026ca458b1bc8453ee9fe8b. 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/MXF360235901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8286fa60adc2d0b0e893cb406d92641c46f0fcdfe9be77f7a909acb61964f68. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:54:44Z), 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/MXF360235522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128c1d18121e91a59b0d639e181ef37484fc3b5153511c28324238247ae72bc0. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:23:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF360436486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7866ef6bf52c539d416b208f1b090d49aff5a636aaa7c5dad96414b76991c9f. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/MXF360336239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa60462c2c23ea8c941b50321fd982d8ee745b1bf46990547fee6c1c9a7a33e3. 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/MXF369633626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b6565bfe7c01dfa6821eb2fdecc98b267fa84b47f53d0c29c272fb44f21e8b. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/MXF360235895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd672fb5618b0ef572ff47a99af318bf315adf9651294044a017804831ed2b427. 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/MXF360235889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e1f1ec39cadfdced43a0d2ee08d5103e775f8b3178ca1be470ea5c7b5342c5. 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/MXF369934635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7005fe00e85d8dcb915fd309d714f06dc66fcb06c4b284ca6b1c88188179d361. 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/MXF360235893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5b137d865f15abd25ff70e0f8808fa97b2298f35682c3040c5da971c930017. 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/MXF360336320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535ad7002dde7ff9940ce330f3f0ea3d748846f3a49bc32b4ca6396615a072b5. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/MXF360336321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c53f3dd1bf0c9e790b9521512e520eb5f77e1933135f63feee5678bef90510a. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF360336305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0645d784868fb998c99a17899ca13f5548b4e1a0031486b5e0c8e7e0666f0c98. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:05:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF360336313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564d1bca677c6c366cdc05cbafe1e87b4a59d60beb8f873fe3c70138ed594815. 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/MXF360637570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8910a35e887548d4db06d5b41ac351959e1376d2ca4b9bc643a321239977ee8e. 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/MXF360637571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a79be84d1b908f7bcbf0db61e5fe6ef9bf5db74e5251493f3beacaf302277a. 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/MXF360235900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c350aadcd8638117ec6209cdfaef2e4f9edad3456379b0e1d59d8e20f503a4. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:31:56Z), 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/MXF360637575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1293506c9c1396cb753b531ab9fab3b7de88c116da2add5efde528194087442a. 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/MXF360637576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa625c4f8e42db444326a3a1f9f97394bc8b08013a374995d1c396c913beb2fd. 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/MXF360436485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40219881b0111762bb76509ae69042c073ce06f770985a046842a726a7e3530d. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/MXF360838043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83f464918b505361ef1a4b58303532d9eb78fae343ca3e6fd88fda6f771fd78. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:08:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF360838044.
Joyas Musicales: Con Grupo, Vol. 1 – Dos Almas
Joyas Musicales: Con Grupo, Vol. 2 – Te Voy a Recordar
Joyas Musicales: Con Grupo, Vol. 3 – Pa' Puras Vergüenzas
Joyas Musicales, Vol. 2: Que Poco Hombre Eres
Joyas Musicales: Mariachi, Vol. 3 – Carta Abierta
Joyas Musicales: Mariachi, Vol. 1 – Copa Vacía
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07fb1400db232b3fa96bda6c611935a498420105160056ff878a5a83054f91d. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/MXF369934637.
Joyas Musicales: Éxitos Con Banda, Vol. 3
Joyas Musicales: Éxitos Con Banda, Vol. 2
Joyas Musicales, Vol. 2: Y Llorar para Que
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a9d9af3f75c366b66535c959b251250e2a5d6ab5de8b9833939dde1609c6d5. 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/MXF360938393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82f6fbc80c34e08d30e0af645bcd92a98f6a75860d854c3879765bc08fad5e8. 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/MXF360938396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77beb7af6d0b270be996d760fbd1fc6f159b311070d8c542ecfe3c0134b17369. 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/MXF360938400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a760359a357ca38fa442a87de0a6807a7da761693fde5136d937652e8830f3. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:42:37Z), 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/MXF360235890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa16c50af0c0531c7b2df9af6444b3dc3669d6758e8ab9640fc953b7048011e9. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:08:37Z), 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/MXF360336244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032ffda2fc4c8295be5cb39d414cadf083349d652da5f9aa4e6f0dee6969d10c. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF360235896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3babab1147c6d68cdba0abc37467047bf4168420c6755edab654e846eff860fa. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:28:35Z), 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/MXF361139103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc30fe11c68e198820e3816b1f331c9a7cfbe45b35adb7900b3e525ae8421fd. 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/MXF361139105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd2944986ab2d55ababcc029e0a5f6c4e35682d52aec91ed5f67a1c31330ae3. 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/MXF361139106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5412622a0efd104b10ef7f604c03b7bed9c23b3ebd3849afe4b535d71e658b0b. 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/MXF361139108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cf6ee8befc0d5e0aed3aed41a23816d2321fe35b1f9edd21da4f175a77dcfd. 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/MXF361339258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f74f4651807596c688f18b870bfd40ccc67a96eaac1d1c0c1c7a3ecab20337. 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/MXF361339259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf654de4b2fcb4dedd7d010a1bb973bac14e93cb5da7d7d5568e5723385eb204a. 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/MXF361339261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cdcb15a6390122eb7d5a88163ae42dba2ed6408e4845bdaed41291b084f68c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:33:34Z), 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/MXF361539656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a3ce0237e1d0c4377681e032b9e26e3b2c3ba84a102c93d1653483e3e42ce6. 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/MXF361539657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018769e928ad17f3dd2625dfb6b09dd17c066c287820401e0308fe0a616ecdec. 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/MXF361539661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504690aaaa79f6bb9176d8978e4b600cc58d72daed990261ff510ab63bfd1456. 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/MXF361539665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323a84c12da5433e51999651ac599ef29647b02440d54c90986ce3f1ac51a78e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF361539666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f172362ce3286df3ca650f84edb69e039b8ec8020a83fb83a1b329039873fd7. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:52:55Z), 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/MXF360637573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9652d1a5b457345dd16840809814bbd554985a423ccefdfdc8849d6563529865. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF360838053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1855586f924733139dcbc14827f5cbd6440dc7d52c672bfc237d140d450614bd. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF361339262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188ce528bb6727c7aa6dcbada68b9dbcf6a559aea052f81244710a5aeba8546b. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF361339256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e86767ab0a79911326f898066a0ec4d643acc9724ad54c23d2717dca0ec740. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF361339260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e944c296eb0b77ad644e16d4a0c5b9b2c3d5a1f94ab3c5d62718e77b121de6. 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/MXF361339257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587502d47486015f9b1ea910d09622af58a05d549610d24373dc5b396eaef676. 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/MXF360135254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d10801f4662c78ccb31909fd84a0437f56d6f2be8cf69681d9bc772d024c45. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/MXF360135255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535ad7002dde7ff9940ce330f3f0ea3d748846f3a49bc32b4ca6396615a072b5. 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/MXF360336321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f172362ce3286df3ca650f84edb69e039b8ec8020a83fb83a1b329039873fd7. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/MXF360637573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9652d1a5b457345dd16840809814bbd554985a423ccefdfdc8849d6563529865. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF360838053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1855586f924733139dcbc14827f5cbd6440dc7d52c672bfc237d140d450614bd. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF361339262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7356c919cdb31346879493ecfdfe7bcd9780141e5e00fa1d260a0ad9dd70dedd. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:08:12Z), 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/MXF360938392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7093ab5d0eb05862e2369d2d2f08db308e83b18ace9fcb4f67750e7b66de8752. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF399303373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188ce528bb6727c7aa6dcbada68b9dbcf6a559aea052f81244710a5aeba8546b. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/MXF361339256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e86767ab0a79911326f898066a0ec4d643acc9724ad54c23d2717dca0ec740. 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/MXF361339260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16ff1ba9cce792164eae1c75a4964aafa692c2ca16516f5a14a7b59363088a8. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:34:22Z), 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/MXF360938389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900eea7b1eaa5ade272c798494cc802acfc8ca15657ca29d275f17694ecab764. 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/MXF360336042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d10801f4662c78ccb31909fd84a0437f56d6f2be8cf69681d9bc772d024c45. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/MXF360135255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db711cfba2ec0065223200bda9a1cee9ae64804f026ca458b1bc8453ee9fe8b. 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/MXF360235901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7093ab5d0eb05862e2369d2d2f08db308e83b18ace9fcb4f67750e7b66de8752. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/MXF399303373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07fb1400db232b3fa96bda6c611935a498420105160056ff878a5a83054f91d. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/MXF369934637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5bec7761854a2b3b7d6558e427aa7baa3f84dacffa2523cebd1d11dafc9ac0. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369834397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900eea7b1eaa5ade272c798494cc802acfc8ca15657ca29d275f17694ecab764. Chain 2 (Bitcoin): anchored in block 956485 (2026-07-03T10:53:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF360336042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721114a746b6bcfbbccfa128a5b08942fe3b0f04bf955eb4b6c4fd185983dc6f. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:32:39Z), 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/MXF360034935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64abeb71207c828ac222b045175087e4c14de0569dd35d76bdb6ebd89f81cc2. 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/MXF360034940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000aeaee1ad214460814f759ea8b739c4cfba2479263b01f4d0f64bbd5d0cca7. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/MXF361139099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf523971a8d758b67a48c139c9daf8076a2aa748fef7c4b24fd3a0f8439b09d. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF360336050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc7dbd29d1aa9b53779aa46e6af41fe0ae6472cf449ac98952e9f66faa948bc. 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/MXF369834483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321dabea0501cb5850e12b90e6c26247939ae415bb613e7cae17b726379d4073. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF360034938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5769a5d831197d97efae5822bccc7ec2517a731880abc7a4d7157fb4d438dd1. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:06:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF369734077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf465cd0b7c1b027c987e48b1751a3d56ba52dd878d760f7813144f3b908e0abb. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:57:45Z), 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/MXF369633627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ac29ba3aeb61e2591b44a4a602c91ca06abf14bae2b37b67120d5798f96a33. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/MXF361539660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb521039f8a0571d9a217ca466c60b7035fffed375aebbe1466a41415a9da85b0. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/MXF399303379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895da5e305ea4bf9470276eb3c44692147f2d35b8967fedd25033d3859b07a8d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:01:00Z), 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/MXF361540211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16ff1ba9cce792164eae1c75a4964aafa692c2ca16516f5a14a7b59363088a8. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/MXF360938389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681c8b164fb04af6ab7cbfb0d446cdd434d4d18521c37d30387ac13b8e7393f2. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/MXF361540218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128c1d18121e91a59b0d639e181ef37484fc3b5153511c28324238247ae72bc0. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/MXF360436486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c18eb792716ee9c031266d2b692299b0400e3880fb5df140787e57bda79bd1. 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/USC4R2553333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f090cf118862148ed660406500b3f5bc4fbcaa89e0a20b5bbdc97422fa61612. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USC4R2553335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99d86fd8d102dd917eab1ca4121295c2f29c5aa54561581b348cdc461b65378. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/USC4R2553337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c81b53dc05a0e7a25ae4455533e7cee2db80ae70422b52f0350c30ef3fb3a09. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/USC4R2553338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff511bb55a3f61bae851a56c445f76a08e882b22d784c54a5ba87c010a98a023. 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/USSD11900275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc63b5f84cf378305ed2e8b7eb04e67036516c93ec2346c8016b3653dece383b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2032778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc63b5f84cf378305ed2e8b7eb04e67036516c93ec2346c8016b3653dece383b. 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/USA2P2032778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc63b5f84cf378305ed2e8b7eb04e67036516c93ec2346c8016b3653dece383b. 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/USA2P2032778.
La Sonora Santanera en Su 60 Aniversario
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6cad1bb0e68466051c564ab58745d333e4cbffbb36f1a0308d8bac0eb0fc9e. 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/MXF011600057.
Pa' Todo el Año (with Paquita la del Barrio) - Primera Fila [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b64d819a5851dfcbcfa0f0a7e14a7b39f2ce87cdaf10c331e20891b7950f596. 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/MXF011500496.