Roy Chukwuemeka Nnawuchi, known professionally as Dean Blunt, is a Nigerian-British singer-songwriter, musician, producer, and contemporary artist. He is best known for his current solo work as well a
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 0x6a6e4360a18fb57de329f6b052659f9d177cba7628242d9cc4a264066ec5fd5b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/969da860-7492-4d7b-9a0e-19e66ba54cef.json and https://artists.proofprofile.net/proofs/artist/969da860-7492-4d7b-9a0e-19e66ba54cef.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 0x077c8c7b8c7b5350f3e36836e355cf75bda40b0066a9ce2397d90d4aa1a2d134. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLZC1200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b19cd8da7dc3e8e9fedffb88f0d8a8306b46523866c5fe45c3c32a671030eb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLZC1200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4db916d2b4bb4a38f3521587fca0690a063f7dc53b0b04e97735bf1cb1a97c9. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/GBGCA1300178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34752f40e0da9f8aaa8d29f29f9883d17f5232643be5e8c95c0babd3ab615407. 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/USYBL1700883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe400c8f1faa80e09e6eb89f7b47e4847cd38d6a4de99dee30ca4058e352bc3e9. 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/USYBL1700887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1582052d65b3146c1dd0612da4c75537e8d56f943f6cea62eb7e5ef2805b42. 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/USYBL1700888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253e42479e3d1283499e7acdc7b1f4ae226280749a997a579b1c48fd181542bc. 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/USYBL1700889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f4be9c98e870618a654929e307af9cc4704e383cc62d8c38eec1007e4fe8db. 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/USYBL1700890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c215cbe35739a54d6c749f6e65e4922da11c32326469bede0cd160a7654c29. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL1700891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9384231db57c919244b557857dc3caed775c30047229cf80c437e8c481b8941. 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/USYBL1700892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74394ec95d524c20ac44e67dec4f52bfce4febd5a248894c1ad820724284df3. 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/USYBL1700893.
NOT A DROP LEFT OF SERATONIN IN NEW YORK CITY AND ITS ALL MY FAULT
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0395194994fed39c3f429327363a8144ad4f6c6760b83a5a4c4a555107fe6fa3. 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/USYBL1700894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1263bdfbca20658625c567ee141309fc670a9e0ea80aefb07cded03c118f398. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL1700901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98fbcf25f6b3f7c3bd5024184a7d5b6dd347fe9ea76e9d5ec71e5cc5c802afe. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL1700902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fdad33dfb51bf43f7977bee0e6d931d9266e68297c83d2234e382b42017601. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:11:06Z), 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/USYBL1902067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd8716a79ca33408032617cfe1bffd16f161675d403442edec66eec9bc7c86d. 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/USYBL1902075.
as long as ropes unravel fake rolex will travel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82bcc450a2e6b24c63c637436bce0e3d0191077265776278d33a5c5c2ad5db1. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:54:48Z), 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/USYBL2000696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa06458e492545cac5a3b5af9143caf2cbc06295e035ddf970430171c3460383. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302375feb92abf11b18674c41fd31b9a0ac2931de776aca064cebc11fb0fd8f4. 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/USYBL2000703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2696300812fce4a6dd002f271d66d5d63e69f63c33e363cd97b6ac10b19b0a36. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/USYBL2000704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefdd8ff5e63162d1c6eeee2676a228116b25b510eebd30011ad3bbb06fa1d9b. 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/USYBL2000705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c0bc1c880cc34794c19d0d2833420ee167211e9b387e63c94f0ca5e7674867. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79a86892990c402d11f29fda85444b297645fafb978ef3731bdbb4fee6f5ed1. 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/USYBL2000711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa665a18b632a7d386feb0a8f188ae9bf3c4ef0053228ae5b2454e901c1cb7031. 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/USYBL2000712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5def3a9d1d46f8386a1074a4319acf6df30f30d4c8a5891c652a9368a9e8d056. 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/USYBL2000713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1e2db7296efd4ed3984e5d2f4ad67302d759f9bf25dff61d9a5318a4b5af33. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/USYBL2000714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bb9edf01b2e02195d05e669c6ab8d7f6b023cc782a75260528c0c51fb6dabb. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecdcc9a055291844f80e25bd230720aa663b80882648e7b56e859f70cee1a22. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/USYBL2000716.
N Then She Said I Need To Tell U Somethin N Dont Hate Me For It...
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf320f8152d40c6880e5232b86f5e5087144dd025c3602783379943e8a512744d. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:52:45Z), 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/USYBL2000717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4dfabc177117d5243cb9674709dfba3fa82c28b7b82e5c94b972d9378b06f5. 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/USYBL2000718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cec2b548be77bc1b95741c9efffb7a41bc90bc503edc199f7dc87d4caf837eb. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:24:24Z), 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/USYBL2000719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adc04773427a77fb9ed477e396605c9e550f6b60b24731e704afe839e09c8d9. 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/USYBL2000720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4dbadea10a600c021df96c2de768ce431aa3c6b8de7792d55c8c6d3e050785. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/USYBL2000728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171cc75c6cf3d3bcfc7de8d2c5af091d1aaae62dc2e95e3941d259cab67708e1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347ee1368a9e2468c31e2b8f081403f3c66e021ebfbd6deb4228fda1b8eec518. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52b010d7fa60112855d6d1922c7dea3201627113b3cbacd1c62f5441fd56fad. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc7a05ea28e5947d6135f9ec45289575ec4c511a7f4825eee583d8f1a514add. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1267c6d7710b82039ee197ad1621d418df6ebbdf860ce059bda3612be14b83b3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f6bd7da347eb2e3e41ab11ef101c3f0d3048d2d18aea4c2a4da423ad75f313. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd852f62d9038eea1190dafecbfa8e47448a9a46f40f0d52adb90a4f950df4523. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94356399cd8d1bdfbb3523c4dbde3d2e9ed24f0fc453c464d6364410e96cdccb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f268678e0ce4e55c48cb94185223cff01eef8307fc9e3998e627ac5966772e8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfde773fea3a4625020a5368e244f9ce5c189a95cc01efba7644623e7de4372. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a32808bf6223986529584756c1cde964d6ae015162a4f4115cf552ea5abe73d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7675a3b52395945f1e5ab3a84dd75e2104364950a70971bb2ed097d98890658b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfbe59ce15a7415929da4d5282e94e077f9ac35448eec087929e2eb7f475ebf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8526e3f7814fbaa98a35699d788cc5f1fea3ed353ded103ed5a969d68bdfee0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32694b448aaf35d516784878425f46182cef6f94a91eb53216c6a794e823f88. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c1c9e851ad22d03870161404ec7b327f6878af662ea93aa2a28e53c192714f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b066f3f4b65ab5f9bf6a415f7252ab80c55df8970bf2b34b5302551880d4fae. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009de7cd597276ab9b4632c1444838db041fdd9b2c268c982cb8b0db20e5dc77. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25dc4012d4b0b1b880ac0d8419e633d6cef277f83f48164b22661f33a696c1c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c685d460c02c19beeee006a86c3737a61c3c5f7f67600f2a9da7d4ddcea258f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63dd92b77facf996c34b20c5ffc64a787a3c8a4d210f31013a8cbad59b142ce. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb621cca0b7302f0ad8709b370cddf3466751d944e4c811ca636177e161be7ec8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000760.
Jill Scott Herring OST (2011) 2020 Re'massa'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96c2df73e3cf14f40ce78de2a54415a7846e53647354f3e7050d7a67e49131e. 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/USYBL2000828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82bcc450a2e6b24c63c637436bce0e3d0191077265776278d33a5c5c2ad5db1. 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/USYBL2000696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa06458e492545cac5a3b5af9143caf2cbc06295e035ddf970430171c3460383. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302375feb92abf11b18674c41fd31b9a0ac2931de776aca064cebc11fb0fd8f4. 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/USYBL2000703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2696300812fce4a6dd002f271d66d5d63e69f63c33e363cd97b6ac10b19b0a36. 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/USYBL2000704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce639615e6ee87bd58fab8a22803cb48800e4733646b4a595ed729f284d32915. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), 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/USYBL2000708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c0bc1c880cc34794c19d0d2833420ee167211e9b387e63c94f0ca5e7674867. 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/USYBL2000709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79a86892990c402d11f29fda85444b297645fafb978ef3731bdbb4fee6f5ed1. 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/USYBL2000711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa665a18b632a7d386feb0a8f188ae9bf3c4ef0053228ae5b2454e901c1cb7031. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5def3a9d1d46f8386a1074a4319acf6df30f30d4c8a5891c652a9368a9e8d056. 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/USYBL2000713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1e2db7296efd4ed3984e5d2f4ad67302d759f9bf25dff61d9a5318a4b5af33. 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/USYBL2000714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bb9edf01b2e02195d05e669c6ab8d7f6b023cc782a75260528c0c51fb6dabb. 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/USYBL2000715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecdcc9a055291844f80e25bd230720aa663b80882648e7b56e859f70cee1a22. 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/USYBL2000716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf320f8152d40c6880e5232b86f5e5087144dd025c3602783379943e8a512744d. 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/USYBL2000717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4dfabc177117d5243cb9674709dfba3fa82c28b7b82e5c94b972d9378b06f5. 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/USYBL2000718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cec2b548be77bc1b95741c9efffb7a41bc90bc503edc199f7dc87d4caf837eb. 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/USYBL2000719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adc04773427a77fb9ed477e396605c9e550f6b60b24731e704afe839e09c8d9. 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/USYBL2000720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bba8526849b17ca6094c9833f7c7e15675d24a111e3855ac3eeabd6706696d. 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/USYBL2000721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f13ab639248b25cf9cbc668756865d11c0594a34ba77181869f40fc62806d8. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:36:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78019d238368a6e9149dcbe1904f83e05d10b0684e710ac2c6e4588c68e36326. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570c463cb71cc0469766022b1c3c67a07dff823c83e8b47378ddcff1e8de4c65. 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/USYBL2200835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866a7d1a56ba39f14f0406a2cca2705912b2aae1f0aaa966006502f425789129. 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/USYBL2200834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f7b45ea6c9956d8e220e9c61eb3e8891419a55f7d4105bcdb356a9acddf859. 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/USYBL2201150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac63c6521223d9e154ebac11adbfc3dd2bd424164310965b6c2c54cb3a49d114. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW1900117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93c2425287f0830de1fc24e23378d39f2bf6472b517d28922bb095716606f98. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW1900121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353b844456d97d39af4835fa6b061b1042bcbe74b6dc35b893e32e2cdf17b26a. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLZC1400050.
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