Mark Wilkinson (born 3 October 1952) is an English illustrator. He is best known for the detailed surrealistic cover art he created for a number of British bands. Wilkinson's breakthrough came throug
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 0xe862d2ccace0fd787c6b28e41e7e2b41ac4e7b616d5a5bba682f4c0e5c385544. 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/e83c4ee5-c9bb-42a4-8f6a-c9325f1cf3fe.json and https://artists.proofprofile.net/proofs/artist/e83c4ee5-c9bb-42a4-8f6a-c9325f1cf3fe.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 0x3c19ecbcc076e8d4bc45f39416a4bbeb511b356043fa8f0135e051b1ec6417c3. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUG321000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d74776f2af26260f79e20180355dbe1bce827146e8f66cfb40154742c0a4c68. 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/AUG321100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27380d78c19ace6cec76c7ada4347ffec7534005ea27c5a2c5b03d79494d1a8. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), 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/AUG321100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d22df174173971c1a4e930fb1f6543c4221fcbaac864c23d2fcdf78c2b2f6d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/AUG321100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe568518a9186983a508b4cc5dcac11c59b0c6c5c4066d97fe353956ca21b4427. 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/AUG321100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314badf27e0782cd03717f182976f71e4e757c01bcae2e4b7e18b5e3b44f4fb1. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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/AUG321200010.
All I Ever Wanted - Live at The Basement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5000686ce55fe49fcaafa6b55386bd1864c56eb28756048b2883007bb5959bc1. 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/AUG321200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acb0a9dbbe9a1fef6635f9b76244b3b9931ea0838e352ff565153dc73092ae7. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUG321200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f74bc452c5d44d1b74bf6fc291899027c3d829e6ef11aac9d70bd7af0e77a20. 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/AUG321200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8f51a58dde634138fc93cee865e62d202bae5e71b09e611395bafbe04ed48b. 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/AUG321200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0645e03008dccea5cd8fca91b872e26492b673bdf5b4060de2a43995299e8cf. 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/AUG321200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0c3e3debe58c8917d663f9879d0563d2cdfb4bddecf6f0acbe2198e3527888. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/AUG321200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43a717bb34f69ef9317ed256e51cd7ba1045da0ca240b4fc750c9506eaed396. 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/AUG321300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3931274c6943186cb23594ad89a285726348c3870a7aa7a42a9bf7d271e816. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUG321300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec9b3f4a591871df17a707884b077234514789152e985e75a88e4140b322005. 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/AUG321300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb862071153d834a689395382b3e298fc698b69b09a7c8f7c2ee7cb83486e9df9. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), 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/AUG321300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9ba818bcc313d10d9343ee17bd1d17a7afa3d8acdf9ca7419eed3920330e8a. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUG321300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f46394ff3afdf60b6470204deb5a431eb8cc4f2eab50cdf96be12e2a7e90911. 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/AUG321300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f62f2c1221117cd3332d8ae0c70493f14241b1b0bef755ab45171f69bf0487. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUG321300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e22d01eb584cf05a8fcfd36e2230678863de281049787755b81fe55b537385e. 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/AUG321500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469b09035cf5b4f5949642c0c404f6ec324ef3645045cbda00592be7dec28217. 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/AUG321500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1584030e940d4b2d6d07501838dd2379e1e7a916011e10a68420f3797ba151b4. 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/AUG321500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea17e47f598f54aacac2f9f3ffe1896ed83dd649b9837d7855a87dec1523824. 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/AUG321500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ae7bab77f632c620a90c66b2d24e484cc46578c4e6d69f670f1544cab39fea. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/AUG321500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc7f9eb3405006930c35d58aecf6e748af109ef3542b2508d3b31e4893cfba5. 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/AUG321500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f27ba338656dec61a88cec5872ac163e859ac40cf623f257998367f089b590e. 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/AUG321500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75bf6f79ba88fab24e24657d6bb0a67cd9393425b0d461cfb2417ea0bcdecc6. 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/AUG321500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca027edb7861f35eff9eb4eaa66389a048e55fa3c8c2d7f71ef8c4e61d23300. 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/AUG321500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5930fda115cec4458318bdda591cddf214a614a8b5b3d355c5128aef44b748. 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/AUG321700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4616862e9f98f7e299bc183cc843deff16bce60716f5601c74f59d42325f48. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/AUG321600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cde6696a93ea74c21285a83ac15bc5924ce5acdb32e2df773ff2c240f0e6d8. 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/AUG321700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591596191238a7039f986e779a604f9ecda92429ad51cae361972d042915dd75. 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/AUG321700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b03448c1b66a216ce7e904c8f08d9dc8ac74cf0cbc6ac3a72cd97137b20e26. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/AUG321700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4010bce93ce2749479c13d914f18a7befd89724c4c42f83405f0a7fff9bb96d0. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/AUG321700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdf18f2926e9af63a6d70490b0310a594d7e9714d5013296b4f0fedb8b4c90e. 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/AUG321900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248ae11b35dc6ed2d31e09872b873c8646e187a91c8d1a2b317a718e78dbb3a9. 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/AUG321900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1e2a8062727504de781a77394c726cdf7c6364ac8dd0d38d2b82ea253316f4. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/AUG321900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0caf39c4262ea9d785a8fd9942dceacdfbc1af1bb8b9c638014559b07d1faa. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/AUG321900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143c83b81bf3e34c6cb72b4257004f642a0be975b86dfb8a970dd097517e8060. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUG321900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d83df58247d144a2707aeab8b3265dd47ea5743ef150f0f450375ab63ed25fc. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/AUG321900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1318dab4983c6a727cab56edf818b130a85c4a05baf48f3102d0d7cb01be93e9. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/AUG321900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175c3127289a0a0d87e075c325be21207be21d41a4ca87181131396da7549c98. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/AUG322000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b93b93c9a6ec315669da9ef5c47cc6651f7f20c25d3202ac6dc9721d1d09f2. 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/AUG322000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac576ec74af9e8cfbb081f92f0bfd83d50a48efcf21bbc1481857fbbe9e9c5f. 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/AUG322000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd20b62d7edefea03fc465d9902e341b30c408281efcbb52ad912eb1f56fb1c. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/AUG322000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f455c0e6faa0bd7da608340a5cd78e010d91effd55eab7118bd3513c83b5dd. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/AUG322000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528cea52c67a5fdf8cee59b6df8fd3285ef36e8313129104ae711b5a433349b2. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/AUG322000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f7e290d92cf9044e67d2177732e9c089750dd1d37dd4a2a7ad903909dedaef. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/AUG322000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a68df98a10a6943f0d787adc088859f7289f294a61c96be9dffed0ef517a833. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2126976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada63e09d62915e800aba58d60a311181bf223e9ab1aa71daf192e1698437798. 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/CAN112200908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13284b8afe5119a5983c66ce4cc96b9756415e017c217d8c5b39e5d439113f69. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN112301611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e752bab318b42a17946d3a94fdd364bd00454ccc0295984cec8177f665e0636. 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/CAN112300894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9aee5e55c5069c6fa80d85d37a08bf7e09147ab8820a37b693397b46e26f62. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T21:10:13Z), 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/CAN112300608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19e291b546dedc739f986add1669b1ef1fa2e28a84bf2bc16aff8759682d801. 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/CAN112400954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc19ec8656b63e35effd6a7e7682e7dd36c21d0625ed07ef85e75ea7a810af6. 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/CAN112400957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09e123c9ac9b52c3ae5b91dbc83687879069fd3e89da0796e3d38825be01a39. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), 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/CAN112401699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aae850d1d2bd1015ae7d7fdd398658bbf0ff719fa0f18778d217ccbc18c7f8c. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/CAN112402134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09e123c9ac9b52c3ae5b91dbc83687879069fd3e89da0796e3d38825be01a39. 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/CAN112401699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea2bc8f49e69f858348acafc369c541f610c634261a54306b9f65fc186c1c6b. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN112402410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aae850d1d2bd1015ae7d7fdd398658bbf0ff719fa0f18778d217ccbc18c7f8c. 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/CAN112402134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09e123c9ac9b52c3ae5b91dbc83687879069fd3e89da0796e3d38825be01a39. 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/CAN112401699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62b5a557a206297b91dc0771ee8876d0987996736cd663a7b58469f558ef8fe. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN112402117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea2bc8f49e69f858348acafc369c541f610c634261a54306b9f65fc186c1c6b. 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/CAN112402410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09e123c9ac9b52c3ae5b91dbc83687879069fd3e89da0796e3d38825be01a39. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/CAN112401699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242f8f7cba378db7dac2bb2e8f195e16b952e695cfc81ed094ecac2b01e29113. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/CAN112402411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f9a09fb1b4ef49fa8e8a5bbf8da3f18f75f0d62c25211bebfaf2224feaa2a7. 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/CAN112402412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e752bab318b42a17946d3a94fdd364bd00454ccc0295984cec8177f665e0636. 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/CAN112300894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aae850d1d2bd1015ae7d7fdd398658bbf0ff719fa0f18778d217ccbc18c7f8c. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/CAN112402134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bb6f720083b42c21c92d5278383e3f31cb996afdb9f0f3bfd1f9e733a8281b. 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/AUG321700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a33e5bde9f511097e5f20d81b06f43a216c63245e0181010e367313e9657b85. 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/AUG322100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea2bc8f49e69f858348acafc369c541f610c634261a54306b9f65fc186c1c6b. 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/CAN112402410.