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 0xa06f312d7cea3e09ffdc859c1d2a85eb7a02dd42e6116a7e52ce23176543070d. 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/639210ef-3678-4b44-a4f6-0a894be02169.json and https://artists.proofprofile.net/proofs/artist/639210ef-3678-4b44-a4f6-0a894be02169.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 0x79535a6a49c1197bac773445ad6b970ab3c3c00f116dcc0a6f1284b5b85ab770. 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/USTC60823847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c0ff6305380e3356f1c3dbabc3930526b0eac01263090e231a61ad1020d08f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC60823290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8199e06364ec204ff5138577e82f459144543be7da2bd7c7d9f0f69697e84656. 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/USTC60823298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29501dd9315b64924e8380530918c593ac7f4fd9e4a684c649da8e3ab416f5c. 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/USTC60823289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ab47d5aaf659e5178a97a88ae021c2933ba09a249416edc8ff6f756f258ec4. 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/USTC60823300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18ba64ee061bbf485aee3e2bc63190105c1c0af4fd932796965a8b030438df9. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/TCAAX1108767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d9dc0fc90bbbc7cc744e3e7043bf71c2e1bbc5f07c7b84fbbd0bfb63d9bbaf. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/TCAAX1108770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4076b4870fa261f5a6a98d83869c2a1d3ba44e20af77a186cf5d8b282912f44c. 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/TCABF1203763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5387bd914dbc9d1e51c0414a7c7393ce45ef502c9119fc6db6377161839ddb69. 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/TCABF1203764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c263f8d6911fe304e2f546e828b75dcc1f55f2ce554659d736352b4be7d30e. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USUYA1366608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9694100ae8a134e4339ce75f4b32cf118411ab73e7697fc001f4e1952638a22. 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/USUYA1366601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6392028fdaf2430d71e730808d78a3cb2c505422b90ae6ad97aa16f624620a7. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYA1366603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c44b8f184403a961ef5b986643161fa24dc14c799f963536dd1d8857df6b3dd. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USUYA1366605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dbe808cbf4316143cd07283c5b8656b5e65b79d7288b15e4bcb0c67eff9127. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QMFME2041514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273049eacadb3b828f389bcf3a78b85f66cb32c096145cd62b4fec2a17c3dd99. 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/QMFME2041515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00eb69ac371e72c82c5c004dc90ad9a9af42ce321a1b23fb53fe407696f5ead. 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/QMFME2041517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c658fcba14c60d96c504a425599f06f2ef8a9f5c1021ee7d0b35c46b94565a. 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/QM7282310651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee9b88d37104c8d783db5c04a50cacb292583674d27760bd75d1e0a59f86f15. 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/QM7282310652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7885aab6974f234e4080c1f90d6ac7d9fc67d8c04bf07a53c1faf7b0efe5d0c. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QM7282310656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa637ec8f7b3c2d2fac1c09db40decee4427cddb2a9a476966382fae4f922f401. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QM7282310657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9407ec025147aada0b95292bcd03c85c1c0683d206c890c4780a34301a28f27e. Chain 2 (Bitcoin): anchored in block 957680 (2026-07-12T09:07:22Z), 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/QM6N22446399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d0df40423d475f2bc16596f1453df252ecac9a0e0e225ed9ebb92031a8a74b. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QM6N22467157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e904b1a21003aa22b59389e0a5720d7dcba6956df18dfc442f306c9284ad59. 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/QM6P42444154.
It's Easy To Have A Good Time When You Feel Good
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c230de4a3ad2939e144ffa38281aac92c3fc64f7fe614eca00a4b166a0a24f. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22425349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f70fc583134f9d6988fd9799737e9a3a44e29ea633519a111da55c2a3594fca. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/QM6N22425350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9be5c9f3f7498b3a074c11dd290860c62f914e0186cf263b94ea767b96fab75. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QM6N22425351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a73778c84f6f8de50a305bbd51e3eb25c7fa08c30d9b2cccb4dd18be3b6a90. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QM6N22425353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aea5bdfe0ca77918603fa8ac51d7c5be8af7b2b9f08756019cc975085268c6f. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/QM6N22425354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73983e88eb6e4443ddb1d94300caa27d5698b3891c2f6fad410d36572c36c5fa. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QM6N22425355.
Wishbone (Disfiguring The Goddess Remix)
Wishbone - Disfiguring The Goddess Nightcore Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c5efa7854e9598d47faca8b680b4cd2f18218e23e2a2e28dd46d49d4d5e352. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QMDA72431635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da7e3babb3b13baf38e802c2398d2e4b7efbb2658beb580aa4b3b9ec627b5f3. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92510070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494aac4605b99f04f24f3792f86c60e3e83df835f9018f54de1eacfc1221e319. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QMBZ92510072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1b1147bc99b8e8ee57fa748fe7db2389080677d63076a489df09e5bdb7554d. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92510074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1914fdc84ffc678b20196e747750921acb0864e4468c6b58e5cd5cb4e7257f76. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QMBZ92510075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca276e476a0990d5b9af22a9da09a1a563b0d875ad969e931b6a99216e192b8. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92510071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a64908b7c04c0706540f5e672e93dc1627aee6e17bff3cdbad1c2db36757b33. 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/QMBZ92510076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df299dac5514505e6373a591ad8c704408a43765638440dc8ee47e8e1b31e0c. 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/QMBZ92510077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ed6d483e0583f0212c2f429fc2023a3f32c1af86b6e486939aebd56a016676. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92510082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7165472076af3192ac4c2af3a4912417b47081810dad513e385c8cd3cfffba73. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92510066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f690c3c927a058b3d92b67a83fb637de461dc54cd32cfed6aaf09e13fec1940. 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/QMBZ92510067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f83632034604dda46fb33dde1bee1f4044558b32467cf5aeac4129fb3358fc. 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/QMBZ92510084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe72bb9607a773c81c9e9de1f72e76922bfd036c16cafb253719495375798a9. 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/QMBZ92510081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b72321d9a3bcf05a9879910e2db7b78597ac98be22bd29cb4dfee39cdc64155. 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/QMBZ92510078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7887c999d4c70eabb644253592a7d79791232d3742b2409bf93769482e329020. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92510083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbaa16f3fb84505d420a4c2829a4d3e1333ce37bf645e28dc17ccd675b75301f. 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/QMBZ92510065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c25ff823f494e203e01fbf7107e4987b28b4a7d099e17e866adb5226113d52. 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/QMBZ92510085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a631fe50c00115d92e4aa007971da4db61b66012b6aa64321779d63e938060e. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92510086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3011177d508bcf7621f9ea95049ae08f1bedcba6cd7948aacb987b013b5864b3. 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/QMBZ92510087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ffdda8a3cfa88de56378485f60e07690e4f9f8fc83bf95d0c8e89048b0a41b. 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/QMBZ92510088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142739fe531a98a375f508cc197562eb9904724e7ea0c2e8910834d8aa274336. 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/QM6P42444155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbb84a69cc2b3b4bfba9dc2c6d1c08785a1d6f8afc72aa2fccc836583aa9f3d. 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/QM6N22446400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283e359b2eb41e3fa06483d2ce5431c0029246faf6fc3626bf88274548e64d06. 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/QM6N22467159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa6a0c7dfd9b701375b77f1228add529c2a88561b44022d1019a35dc75bd61e. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92510092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7e52b58007f4c52738a47c116458abb2bbdf254a5a3881bb7524b8d6eef29d. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T13:24:39Z), 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/QMBZ92510093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4586579d7ca6c75d3e8478c0c3ef4b926eb8b73edce947d9ea95baa55b404f32. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92510094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b99f504415fe2c83fa7d65c07be82ab5f72aa57806bd49d6226341eb231485e. 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/QMBZ92510095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bc423a6e6ea94161e6c7c1e19b574f039e8e2158f5ac2aff0cb78cd5291230. 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/QMBZ92510096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf0bb9c3034cca5e67f877d95110abbd66b854ae3a4c72f276c29f6136e5bbd. 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/QMBZ92510097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178564c4a47e573319a7b2021b0657d45a57988bcee9aa18ed923b88b08b4f05. 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/QMBZ92510098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad41deeb44bbbcd4711f39aa437620477afbbf082c06fd6b2119a7439f7b3528. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92510099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08303122d64fbea94f323afa57d9b3b0236c18aa4d20fa8e51052cda2292abd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762135567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08303122d64fbea94f323afa57d9b3b0236c18aa4d20fa8e51052cda2292abd. 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/FRX762135567.