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 0x3f684c6985ce697ce160bf8bf6546769146aa8d7a5aa23ce529d83dff852ca68. 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/1ae61d4d-167d-473e-99a0-aabb225952ad.json and https://artists.proofprofile.net/proofs/artist/1ae61d4d-167d-473e-99a0-aabb225952ad.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 0x7fc8ac0bcf61ce1f38b3352760739b9f1107fb324a76f55d2cd0c80054326143. 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/USJ930470151.
Popurrí Bukis: Mi Najayita / La Indiecita / Viva el Amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6351022ea155cf765be1ec025774288aa7e20301369e02394e9a9ea7b9b4df26. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/USJ930470156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32eb7c3a1600a3e2a818fd7b88013b65fff14ec4eccf592b99bf63dcfd21246b. Chain 2 (Bitcoin): anchored in block 958660 (2026-07-19T04:21:53Z), 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/USJ930470157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95671491647183e80c039f625d55abd28465981108ddd517d232a7f18b78ff1. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USJ930570126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2233689ad6ac2c5e52fe34839fcc969a85217120258ea9908dc6a3304462238. 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/USJ930570128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2021ad1c8f6280be2d7f8673741a720edeffaf0d5126ca7061bf754ea05a46. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), 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/USJ930570129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee47bd812094f95d5164e2f42bef70073188a1cb40070ef10b62ad014cc163b. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:06:57Z), 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/USJ930570137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995ba82abbbf6e69a4e54210003a6ff0f65538ce71e95764f67a1bd1cdc2424c. 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/USJ930670108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe871f89b5b538f9704ca90cbf2f10b40384ef9c3346fc415fc9c8938f53ea8bc. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:25:00Z), 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/USJ930670109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15e304bf96d7c5e7896a139b7894388cddcaf1bab3bc8fede0302ec73f5b33a. 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/USJ930670110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186f876495516c098266581caf87ae2993d9d7a27fc375b9a591800ad293fdf3. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/USJ930670112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f2ca01d9a23f7a173d84fe7dbc2c2132edcc7a954d15ff91a6d38bf7c34c22. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/USJ930670113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e487942448860e997d70d698d0b331b6817c867dc0c491c9a37b2233bc3ec19. 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/QMDA62419909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3934f0151dae177de326185cc26ef531ef67f157962d74665114ef91f9e086d4. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USJ930670116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c654c8861c22c6efceb25b37771f250c130aecc982e3f5cfe91cea4f291e55. 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/USJ930670117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaccab83553839e83e1fae55a26c5b71270a2889809ff2e1c5539063769386c3. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/QZK6Q2138702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3984658bab1570aa219719d0b239fc8941cd286a224f030137807f9c1489f4. 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/USJ930670192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27dd4d5a551d08b6deeca24058e14c1c8b7efaa80e4334e033d2bcc6b02b407. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:11:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ930670200.
Desde Salvatierra Guanajuato, Vol. 1 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ae47d2397901497e6b5fd1d549e86305175066dae979597fcde29b06eda91b. 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/USJ930770040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf13ac287439d6584eae1ba4ddeead5d664e9b73d71e15c2a0e83aabcb4ed6a5. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USJ930770041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6830716426e930396667c04b3a34cbe2be2e2ea68d689b83287029c77eb8d6f4. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/USJ930770042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e326a6ba1a49f3b9142f9fa59e6c406b76f4b45f72701c95e643f768bc0b56d. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/USJ930770043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb989771af8be954c07c4024a9056bd451dd79b102da856174de257a4aacc9bef. 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/USJ930770044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393be2c33a4d4b368d67bf622c0edaab9daeca78ffd2886367922caf0dccd117. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:34:21Z), 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/USJ930770045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe220402aff9392a478addc9f6312e96634d4761c7abaea4c9d7438b7fe6f56. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USJ930770047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ad00cf15a54b3c45abe8b5ad46bd404baabf28b96a8d75d9214b0c211b5723. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:26:03Z), 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/USJ930770048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c25d0eb35d96cae5096581ee7bffc35e574beac5fcf9c40d7a4dad845c5107f. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:58:52Z), 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/USJ930770049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3cf53eb1f51205c1f919ce0127416e9cd7811ca2391f49f696e657c37b2d4ba. 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/USJ930770050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc026c5583dcf0064f89a878b6dec0e2684c6bc014563f2c08040432089cb80ea. 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/USJ930770051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83208c5751c0f2da60d6ce948d16563932557fc1a6de83a7574c39f587146945. 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/USJ930770053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9f13314ca46900b0f05ca2cb70c8e27c2b0496984e7b1158bb31ecf7939d5a. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:41:35Z), 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/USJ930770054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7090aed5d509098bc667d56d5f95f665d0aaddeb438e1caafd5902afd22294. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/USJ930770055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffb7c8681452f1314424c35df3f5c7dedf175d3b651c21facb3e09d585f523c. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/USJ930770228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177733d0a43b7d5413d98d4ae556725a80ab8fec1bf9ee098630b297ba8687d0. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/USJ930770230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b620915f768d463d4a21d3496de249efd95c9d407a5faa05b81c3fdedfc93f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:29:12Z), 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/USJ930770231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6980f3e493883b27d840110050efa3d067c94e5513ad2ebc54cb8690274826f3. 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/USJ930770234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ff923d0bdaf4cc4a97f442530f6523786c9450c5900a87ac4c991de5a22b58. 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/USJ930770236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde9cb2af312cbef0406723bad32da15b4e1fe942708eaa9df35c30401a21fe3. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USJ930770238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989c1d135d952d1c6a50d6dc1662061c0eaf42b1a7655fdcb48552c9c047189c. Chain 2 (Bitcoin): anchored in block 957569 (2026-07-11T12:44:25Z), 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/USJ930870291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8beb74673f50b34867de593884bfc26e85a17857be7478746ffb8ae6ee60ca6. 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/USJ930870292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fbfa37a6c9845585146f34129f4b22c4b1479f9dc82a636528a51805524b41. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/USJ930870293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c10a6a80c6552a459a5b8308be4293dc03871e69288a4d3019f56dad60aa7e6. 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/USJ930870294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0149bf964fb7805fc332b67d0be976cdb57260960b731fb961624c8282fc3533. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USJ930870295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97944ce8b073103d051803e4208b4297989bbc1195203ac1da56dcc76604b1fb. 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/USJ930870296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9955d7ffbb6c867c3092b856afcec5a4c7f2b7356dbcbef2d77518aee2e32b33. 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/USJ930870297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cef897d5d57b899fd89e67d89de7382d3070f154e5f08fa827abbd5c92230cb. 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/USJ930870298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acdecd260f60e61aa634f9e6c7a9caa17e5d0c47bbf3c649f7ae8e8a19e2146. 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/USJ930870299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bbabf9f9f960d8a96b07e87f83602365384895142db9526a19dfdeb30fd523. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:05:37Z), 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/USJ930870300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35653ceb8734a10b2f591d7f4b30e8e26d4677591fec6413fdb03c33e8786898. 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/USJ930870301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965faf25e6b2e5cf0eb9387b9728f1a73579853187184fcc55c13f00b47fc82b. 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/USJ931070152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ee955e16b92799bb0139b7ef07d2e8c7b448363a0b2730fb7b11e992350493. 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/USJ3V1091477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaa7d0bf96f5a0e91ac5fab98f31c645019dea0fec1459943714bd272e14bab. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:30:13Z), 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/USJ3V1091481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567bf7db40ba6fe1fae3c595ee4c16cce5394132b6a687557838ba318d9a6593. 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/USJ3V1091482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2822b5d2b3e35e61febbc1785b55cffa45189813350180edb1abfc7cc859b55b. 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/USJ3V1091484.
Desde Salvatierra Guanajuato, Vol. 2 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b2d4d392d110b0a997e527d42dcad232fdd09e1b3c363e8d97c7848a620806. 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/USJ931170126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1d3a57dabc2a32f04d1f62727f95a7faefa5c054ba95ac3fa8043de00ea2ee. 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/USJ3V1122649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba1af7f2f590f2f3cae26ba4a1ab28d4b8191252a278a0ee20cf0d907000dcb. 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/USJ3V1122650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98d1f820b106184f640df16a65d4239226c1f2968f19f64b9a74b2bf39384d0. 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/USJ3V1122655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b7f0ce6ef252079185e6aa9ce2f56f0cda47ca728ccea68cbc5bc3f64db6f8. 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/USJ3V1122657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a352529d32cfdadfc7e732860e5cbf3006bf4d4ce68d3a4363dc0d9d175dfb. 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/USJ3V1122658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabce05084d8f8d159d99849486b0eefec6b6bc77edf571b48ac2cb09f0087f9c. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/USJ3V1122660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54243bc7b2ea6a619349a10ad50a528463d9bc543b32ebeb9819b6700bd72d60. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1122661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200e874866e43ba5b74a064361b9e61b61310fe9f5e38a4fa0370f33640d5ee5. 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/USJ3V1122662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351615faa655d13cb2d58423c0e5d204b43bd6ee711cc3efb6cab88f43466bd3. 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/USJ3V1122663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb03c81ba52bee2038ad5c97d473d96d7f6c6bfe9d9353a26998a082427e2ac. 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/USJ3V1122664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25491240c904fe316a764a0f73cd13679deb8bc9d06979c6866260d4cd2cb89. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USJ3V1122665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386a1fd6c4ddffec28a92ef26981ca9bef1b505b45ccb624229704da386f2d35. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/USJ3V1122666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84c01102333a31187153f3d14f147c5145e8d7515d1baad404533a8cf82f486. 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/USJ3V1122667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3b569ecca5cce68dee91e7aebd59af056deac2ef14fc09474d7f2b22954539. 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/USJ931270198.
Popurrí Vámonos de Parranda: Paso Paso / Mismo Nivel / Prenda del Alma / Mi Único Camino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad007a8a5157b92f871ab3e71e7668dce7bc173d22418fe2fa707df3be386072. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USJ931270202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf63c5139d3a90303b937921e5a2d3af1555a22bff11ed71e403e7b991f609c. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:04:35Z), 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/QZ7YY2090333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f30f599eef85924afaa4ecd5542b773b56efb4aa3ab479d203acba3daea05bb. 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/QZ7YY2090344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1669ff8c2ea3dc4a994424f13c6b9646998892b09a248ee8d5fa8a461d920f. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZFYW2021697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bdc892a23be18e22a81d400518e95d4fc122e5fe8183d9d176d25fe30cd585. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZFYW2021698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f306e24ea6bbf3b6be0879898a441ec5758b461b80f1dc5854ed71d7df9040. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZFYW2021700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05eb9a37c34ded3ce5bbb05afaea1ccee618ad3beba96062a967669ddaf65f3. 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/QZFYW2021701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7a5aa99d15b891fbfdf8fb33be134debc1bf6df0ca216e9873f8f09d200006. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZFYW2021705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb858796e4442668f8d214a1922663e97bcfea8ec511e60eac125394e3b14c043. 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/QZFYW2021708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78c3da9418209233c7a8895e296b97dda92fcb1337017e2235ca9dacacabfe6. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZFYW2018249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3b10317098d1e65fb1531619d3f65a3e8d490afb81b54a577572c08e562ea5. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZFYZ2043460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae69c29405a7e9a4c5912dcab453ecf1c2f626afdbd91b85f08a60f0cbc1e3b. 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/QZFYZ2043465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0180b2439e9a5cf34706eed6de488494546b51c2b281872d105600b8937fd8f1. 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/QZFYW2015350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdcb40f8bdb092daf737b9459dae927d483f6b1552202712b9e9843303f2cd4. 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/QZFYW2015351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf83136a6463eb334fe7a1efb48b8e3dbfa2c1aeb55823c096a0ea2dea806fc. 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/QZFYW2015356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafcd94e852657c424e9a7a8f6d27821eb933f89489a9f3c751210a79bf7ce3a. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:41:38Z), 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/QZFYW2015357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a70b35bec6151f31b204ba41dc9b53e3e38f16bcf4b460eb67bd078d37afbbf. 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/QZFYW2015358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8f36c8da97d1d507e02d0a06ca33561eee9b1ad9ad995202267e78adaa9d19. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZFYW2015360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55132aa555d9f6eb0570b11c60e2b36eaf96276a434ce1bccb5d81c350fd962b. 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/QZFYW2015361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3adc7c246e265cd3c91923d311af4c32371bf973f12bca5351593e1cd72d3c. 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/QZFYW2014953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73e170980e40f3230dacf94b755b7d45c5512309a1cab12d38e4877fa98d027. 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/QZFYW2014956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1968672a56d5ccbafd78f37dd91af0a50b61a2d9d1f921b7c573fd503d47df. 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/QZFYW2014957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3867896a440ab492fb823e41d7d4d6f08fe51c2f5d50d1345d678606e4a2f47. 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/QZFYW2014958.
Popurri el Jaripeo: Las Guacamayas/La Loba Del Mal/Diana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36be865109b7de0d485eb17afc14d88225e061d7a2067dd7ce32de9d45499507. 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/QZFYW2014959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b72928a2098e4735147d6d1e0cc48a25c1db876f08825702c921237ff892bc. 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/QZFYW2014960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14165b439f146124b8ddb31be2e5c30e4bc98b6a833e8f54b0bceee655ba7d6f. Chain 2 (Bitcoin): anchored in block 957564 (2026-07-11T12:19:47Z), 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/QZFYW2014962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d81cf321e54e118107f30e2ae4771fa01cb1d1a419506d76926f805ae8bfa74. 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/QZES72114867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd9b294974cf6fd9dbf267037ea2ef5403dc483236c6156deae88901343d949. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZHN72146242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad92138a15639509feecdfb01f15c3213e83cce03c4f2cc8cf10885126c72d6. 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/QZHN72146243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ade77bc83696b9709782a60d7ad8d89164612e0157698e933fb2457ab0f6bc. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), 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/QZES92185372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7059b9476474d1861bc01100e714febc19814da9ad654a40722be49311fc7ab1. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/QZHN72146244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf768b656c6d78d64ba4b3301af594dad4c90737df5911e3816335551e8cffdf3. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:08:31Z), 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/QZHN72146247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb93a415da0c63f904569854f095560134db1d747e5421e25aae0bb459faf617. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T11:41:54Z), 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/QZNWW2363983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cfa4bcaef8f6c8129e0db4f06461f0af2fb24a466979d2915d2bc1914b042d. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/QZTAY2305205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0f66349288faf6fe2984a9a5afbea893d8aa9b525211760d471dd75a1e8890. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZTAY2305206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433250b761823578cf2d992f1f7c2aeeef629ce7a90f274be55c41be0b3d8888. 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/QZTAY2305207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ba3672f56f2ca59916113728d36194ed19878127b9a71d1c844abea221da3e. 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/QZTAY2305210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb93a415da0c63f904569854f095560134db1d747e5421e25aae0bb459faf617. 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/QZNWW2363983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e10a71d3e1b7788bbf5572f118770754a01719898ac86fc04dce6974732e87. 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/QZTAY2305211.