Mariachi Sol De Mexico De Jose Hernandez
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc253081ac41c95b3e83e1875e8218c41b14c5dc1be09448138d06d85494c8958. 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/17a0cb3b-e651-4d90-9510-b8b4e3e00934.json and https://artists.proofprofile.net/proofs/artist/17a0cb3b-e651-4d90-9510-b8b4e3e00934.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310a117e8b58a10f5292d02a2cdbc9ab87d58d5f8e1f30b02e0e74fc1680ebd8. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QZGLM2294183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d892637de0683b11f055c9be795f93930adb261bc882691c4b09a0869733ec. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QZHZ31994399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152c95a3092e99a8b05f0f0fcfcc25d4e6e28d0605f7eb3e321708012db724c8. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/QZHZ31994401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafed7c3b9d55fb3228d27e13e8a9bee0a237526f3344febab56fe4dd8ceebd0. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZHZ31994402.
Grítenme Piedras del Campo / Puñalada Trapera / Al Ver Que Te Vas - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf84099b9c73082ea263659771b5102dd0d6ac762710c8b9c87ebf5186fe143a. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/QZHZ31994404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadbbc172702aa601db88de82bc4090b8d3fb8948fc07fbb0828724654af5be2. 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/QZHZ31994405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e70151b3fee581e6fc4666cc9f3c5d1264fd8b12ecfb00b2d87516231cea0dd. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/QZHZ31994409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e097219d4a24cf0e23d3b6e96b228162b1ff714c60fd3dcc4dffdadc0a0265. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZHZ32216592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9631478ec235ebaad4cb82e9164a13768ca67cbd99911e07a0075ac3c28d698a. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QZHZ32216597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7792c36fdc6a5ab88b474dbe3324cda016c426f9a1ab1e19b68f7ffd3d1662f7. 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/QZGLS1997481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77a87ad3360947dd8913ca640828f73c590fbaece61c645216c206c616ef1e8. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USJH10800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46e7d540f37e7662a2a0510838a60d091f6c91fa918c9243ee8efd2cf056a7d. 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/USJH10800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1780a62294f433b8afd12ce803472e4b4c74976bae4b82323ff1f092812174. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/USJH10800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79e999bf4878c75d3eac759d53ddfd9de9ca2660dba8b790746d7fef4a38cc8. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USJH10800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4e875709b7f218693a9a9ecb94db8f946b31ba18a2b17d6eb9d955e4ae1f11. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USJH10800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c9780b86c07dbb0900a5bc2360437b441272c13f54a33574d29850288579bd. 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/USJH10800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c7fadc09664fe6360cca07578aa4b6d68e2b63fd83b06cc7ed475d600714f6. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/USJH10800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c825416c5d28836f95d7f2177fe0d1e0af81c2969ba773a66c983b0dc4eff8. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/USJH10800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5bb457e13ba2e525d4ed9a7e06c8f4fe10d3678634d4b0c0d4155c6e1a9fd9. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/USJH10900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434d04071dae11ad9f8baec080cab46a381afa506e3af2b656d4eabcdd054c71. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USJH10900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071934ba1584caee2feb792122b41d5c2cf70d60b95094cb469cf71199d737de. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/USJH10900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38f0294e18d35643db9f94266317a7a3b7cfadbd7a35876df01521e0bf187ca. 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/USJH10900005.
Lo Dudo / El Amor Acaba / Voy a Llenarte Toda / Cuando Vayas Conmigo / Entre Ella y Tu / Lagrimas / He Renunciado a Ti / Quiero Perderme Contigo / Esta Noche Te Voy a Estrenar / A Esa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3327668e4d0ce0d35e668e486de522b8eb9445759d3d0490e64a83b1fcb1c1ec. 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/USJH10900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b0f9e17244a23d543651fdd98d44a4b3144c771fd3bd5d4c9722110be435d1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJH10900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7d86604b2d997586c2957942127deee005e5efbb9877d931ef5a220c9ef654. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T05:21:06Z), 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/USJH10900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67db210ff08a6489db72537740acd359c6de97878f241477e7b19855bd696574. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJH10900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d86c4773d9594b3e9373288df0103d7f0454331389af6f111b3de8e96f7c9e6. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1997817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2071795d32923c04fc19d8124a1e5d69fc98fb5b8dcf7dc6ec08cade3a1128cd. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QZGLS1997820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5db988d038e9c78b7a974795e4d8cf90c33b16cc8273d369c1c6da7f9cb489. 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/QZGLS1997823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb278ef4d45c80536c4f2a10a67fabf952e32511a209e2feed5d010f04a9b550. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZ2L51603501.
El Brinco / Fiesta Huasteca / El Mastuerzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36401bbd1686c59aba655fd8cda144ebd0577e1f60550370537b33f6d4accc3. 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/QZ2L51603503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f862de46dd9fe79bdbcb32cc4a21f9b6f06c067ac89b186c69bb4d156707917. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZ2L51603504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a4fb2fffb24cf9beb2ec7cbe2197cb4552d1a4ff8cc4ba194ef2addae00a5a. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2L51603505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37af8874e1708f040118fd2172a6771408d8b793ca9b36390f330454d153d60d. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2L51603506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001fdad647972275884e45a862df0e1ba7ce6f2f13289c8c7a94dd77b3a9b788. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZ2L51603508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b407a581bba09b300a15a5171439f2227b83740d8d5b30e947624228d97bb45. 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/QZ2L51603509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd1443be9a14dc8ee35c8af44caaa2fdf2dd70272d2164063167486774709ee. 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/QZ2L51603510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bc2460975e49f7bfffdcf532ed5f42889f11e046a984a04ea61f34bf5f8a98. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/QZ2L51603511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fae0bf25b3bf0d642ac3d0475f5faebbb6961247964847d465a9d907371200c. 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/QZ2L51603515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92476e25da99a22b55cd142ead204e962134464f24a80db47db697ff7167cca0. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USA2P1841794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ea000a1b18b1e51c7fc707056e885f70b63322e0d1280eb272028da7977892. 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/USA2P1841795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e005a5ce0775a1e33bf51fae413bd9e09b5094f4ec575dc99f5012c38ba7eb. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/USA2P1841796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a529b8750a7b2a564ced9acb064cf01f42f213628a01ab0f503fc043d584f67. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USA2P1841797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4ee8c4d4185cead47f18dcd1c22543b117248a53cc224cac573897fad36fe7. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USA2P1841798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99fb47469839e839c85a8dc9a23bed1a921f9d3cb04cd6c5294676d5bc8b05b. 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/USA2P1841799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b0ebc4b727d1a41e2acee38c56cf3934ff550baa062b47dbe01fcb12e11113. 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/USA2P1893408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1a499ffffc3c0edb29a9feef0b8c625478a9293e7233a648d07dbce9097e2d. 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/QZGLM2294211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848591a4a531d2d2794593b8e7d0b10d1d706d428cf0aa80bd429f83efbb4ee3. 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/QZGLM2294213.
Popurrí Roberto Cantoral: La Barca / Regálame Esta Noche / El Reloj
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf888cbcdeacff6f5e39ecf7185e2cb381d7cb007adcb4e20eee2edb68e421db0. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/QZGLM2294215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498a8f077fa9a587104b01778c3ffee8e684782bacf94febc7a0bbd3aca442da. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), 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/QZGLM2294221.
Bailando Sones y Huapangos Con el Mariachi Sol de México de José Hernández
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a94311e0a9e45a90a42f35aed525feb34d4d193c114de8b8a9f5d8ed5cdfd95. 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/QZGLS2048513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a681be39b0a30626503b203fe96e9d979f43bbff29047b12c88cf734dd23ce9. 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/QZGLS2048515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789f8d1a9ff9ad2cf611a6a517b3a2b082197cfecd277b6587ef10d3bb4e7324. 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/QZGLS2048516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac27f4e6ac8197102b879701efda7bb3cacdd6f4bac3f61b90bdc130688b94eb. 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/QZGLS2048517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26505ce0623a9e55a5f2fb5d94c027a3c5557b669fd6e6c8fffcffbe8a45ffb. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/QZGLS2048518.
Popurrí de Sones: El Peine de Oro / La Madrugada / Las Abajeñas / Mañana Me Voy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5d6c2a7e4ec5253a97e73ca25ae9ff30ae175fea6726d0253b3dd676a6e718. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2048519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91bab44507881cd1abecc96bb69c88563a89dc7d1f298aea95b12dbe7f53e7d3. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/QZGLS2048525.
Bailando Sones y Huapangos: Edición Especial
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e89fd61d9a565552130d3b0b978d816d3c2dc473a50940cf54e240adbada3a. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2133036.
Popurrí Viva España: La Malagueña / La Boda de Luis Alonso / España Cani / La Virgen de La Macarena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7218f6bf88d988a54e36e88617cfc93d6c850b2d0c63fe18a999899d798a6b. 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/QZGLM2294256.
25 Aniversario José Hernández y Su Mariachi Sol de México
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b62a84b8e999e94cff35e36c35d42c0ab63876dc0a7d423ebb2dd1d90f3b67. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32220279.
Popurrí de Sones: El Gavilancillo / El Zopilote / El Cuervo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1addb6972333520d3bd167376c47b501b5098194aa4af93dc99c58c7f7014594. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZHZ32220281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d759c3cf389b40f660b02eb4f763aaa68eef4a632f61f4977eb2faf4a7490e. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32220282.
Popurrí de Huapangos: La Pajarera / Al Derecho y al Revés / El Pecador / Tu Nombre Me Sabe a Yerba / La Cantimplora
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4c476ea91e0345e1d5df5c4e07f03f38c48dd57c309c86606f393cc26dc6ef. 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/QZHZ32220283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7c088ff417c4e85f2f7a5861e3694a15828577d23f0d4bd55d00fed15dfa34. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32220285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d561c95479ea05724d15a0246ee00adebd1ddfc15ef0ecebc96e5e116668a7. 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/QZHZ32220287.
Popurrí de Rock: Oye Mi Amor / Así Es la Vida / La Célula Que Explota / A Dios Le Pido / Me Vale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce286323e8fb3456115c87d77cb7dc9ac89ddf528e4dd1d7533aca9ec8403484. 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/QZHZ32220288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6114eb0bff1324c4a345af35b20df2a248837db2af5b53d88aadf91ed9de6d. 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/QZGLS2216114.
Homenaje a Emmanuel: Pobre Diablo / Tu y Yo / Tengo Mucho Que Aprender de Ti / Insoportablemente Bella.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5e46b392fe84e691a8f9af03731535e08d910c883cb1545383768f6951366b. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/QZGLS2216115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ddf34690f223a6f25e8d96e64d68ed215ca99a12d675414a6330c99ec60b02. 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/QZGLS2216117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd71f64a170af1a076c14f1909675189eda9820b80ca71d8a05a3b5880052308. 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/QZGLS2216119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f5c300a6c5f804b7ef756cb360e4b07f09058f57ddb437f5fa736a72e79093. 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/QZMZ92420424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3fceded40644f69678ce1d4452217b4bed5fe7a3e2e410371be4026b212b371. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92420425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a92adea904028a5eb27b3c3987437ef73c48782c8b91455082d4a06a6a61a45. 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/QZMZ92420430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0b291813f52ab7cd29dfc1f25ceff295234de920a22cea2bd2b084f4f4c257. 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/USSD11600184.