The Twang are an English indie rock band, formed in 2004 in Birmingham. The band have released five studio albums - Love It When I Feel Like This (2007), Jewellery Quarter (2009), 10:20 (2012), Neon T
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 0xb7803cb5f954b9236f2b0afb3460ac05eabc4d4322b3f3eb64643b347d3e08e2. 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/fb489fac-92a7-4678-a6a0-9ecbdcbd8778.json and https://artists.proofprofile.net/proofs/artist/fb489fac-92a7-4678-a6a0-9ecbdcbd8778.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Either Way (The Streets Remix featuring Professor Green)
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 0xee47812e103e95638c5e48ff53fa58da9d4c5205c5120252ed3e0f9140a5757a. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/GBDVX0700062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2ff8faacd01f9989e573fc79c55b9adb46da060825ddb94edba2ad45c847d9. 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/GBDVX0700053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19f2d0da5e522341eeb213f4b493a7b26346dc4663a78d067b85fb0870a0818. 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/GBDVX0700049.
Essential Festival: The Twang (International Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3edaaebb40e3c3657fd36c84eb697ef1fff6ae96f2eec8de5dd357f8c59bbcd2. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/GBDVX0900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106bdb62885a1c3aad51bba650f46546a2534def60f1200c861b3c4698a2271a. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/GBDVX0900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e52356090825120b1fa940d25e64cf5906c482ca319927e78e84a5978529ba. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), 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/GBDVX0900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30d691b85ea472ecf4ea5a3692be71e2929d75bcd5127826d4a814db3c8b182. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/GBDVX0900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd492a150be6b852418b331dc9482302d107f9c4198b0716b7dc71640f1188227. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDVX0900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd372c2f02d03f158a4bf9a150524299645560bf096f10980196a63c75bcb7bc. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDVX0900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c48bbb10eddda52fda77e45671d7a1f7a995adc341111f7b8e29b35edc93c81. 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/GBDVX0900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be0202d951bdd9089ce6dfc477ee3548b321b285ed530781f9c5e8bd8b73019. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDVX0900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86bf6ee1b55f70de1c6b6deaed2a3a00ab02dceb92f20309631613dbe5b1162. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDVX0900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e0b58b2cac2cf7032e30b773a31b92d1f0e9441dd8bcec6c892d8f49d5a8c8. 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/GBDVX0900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6b39c545bb8f0a281b115f23e17180c1bd1d2150e0d33931d96edc8a234b1f. 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/GB7QY1200249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b6fcbbd9aa1684cfafe162a6216a96cc384045dc8fca5631905875f4b165d4. 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/GB7QY1200253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c9e4390ee6d4f3ae9350c5f263abe00233da1d08aed02f93e46d16a297226b. 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/GB7QY1200254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3162ca696df396381d912a9034ac7d31c38e7f07929e2bcd055fc4ef6daf56. 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/GB7QY1200250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892805f763cbdd07aedbc5a0dfbcb76e95ea0f2a81122d289ae59cc265945a35. 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/GB7QY1200255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6b7a1fa0000616b64115c1ae46c6145bc22c23d255129c355c8cb16974a87c. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/GB7QY1200259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a4f99a2f0cef4f81ac4dda658649babdb38dec5e9806aeb174ad154a48f544. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB7QY1300219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29e6605fa8887de70b539594420777454623bbed08136a75e3ce18515aa9396. 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/GB7QY1300294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd0225d82dbf9e7135a1ced5f319d037c43c083f6d51199d11dcd9c1877b416. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/GB7QY1300297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf867aeeaff073abe29b07dc4c2b7e74522a9d38087c4f355e6e389ac3e28aa. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDVX0900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a975e96c06fa6858c75dd065a74a6a574d497ed7e307df8f57c311968f71ad5. 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/GBDVX0700057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91436f872226065b3ca544132cab701f85ab8e585b1986e2909e90d024441c9e. 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/GBDVX0900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e499f0f519608cf8c6db4637e954e131b9fbc04a92a53bbb0fa075366880176. 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/GBDVX0900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3162ca696df396381d912a9034ac7d31c38e7f07929e2bcd055fc4ef6daf56. 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/GB7QY1200250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9c729d954ff696f250f1993b1168cfa52bee83417e8d03f1bf463cb5675aea. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/GB7QY1700258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c2a6c37ca41d2a98f97721adbad31c7380131725da4c934373fa3b3d196af7. 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/GB7QY1700259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd90eb8b8b5385aa663f52c77829cf3232f64810b94e1a43ee89e2d8da33ee9. 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/QM6MZ1965253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3c306b4f269e56bec1e3aeefc6afbd18fd08427ca6c04302323936671f0fff. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QM6P41957150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6385ed1e4526c8d84c528f8e5d967f0a51a3b5a4a616d9f5c07245b1e65e4a5f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41957152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17aeb130e16f6dc4272dc405da2c0bba0f390269d6e483bbd49444773ee684f. 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/QM6P41957156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2969ca3ec02d49eb4c70aa4cf06295c89a459c4a7f0b723f0603612864dce153. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41957158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa1880994b871ad8f57424818dc3f057d4924c562b014a37633b644da537115. 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/QM4TW2093400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200296c434faaf72b93ee1725d7a857203e31799eb57a14ab04ac389e815f374. 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/QM4TW2093424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96b9376d72b0e348a24d7ce86218371ca9b25fb03de07a93581776797fb5807. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QM6N22078579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f10e959de1f38adbe019d2513ec6b051b88743083bb46a3790c1f13a1ede850. 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/UKW3Z2403797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f7030e3511304e6a1529bda9ec23e702fb4c49abe5db93ba7f4af5addde97d. 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/UKW3Z2403798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd321315128c49bf82af778ccb52a888d1038cd6a8d2dd458f5165430709dce6. 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/UKW3Z2403799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68eaf3671fe885eff97d75460091b8746dadc881649e9329b00cf0d8fc90bb9f. 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/UKW3Z2403800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f2f342ff29dc4ad5528ece9cc80c15b93ec4ac0cb4b304373fb3841b3ae632. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/UKW3Z2403802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58cbccab2f53602d054be5e4af45245d59200a5ca607cdd6af35e374b6c04d6. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2403803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afebfeac16ee7cdfc19cd043d374a45564430ce301f75da53108ebd84a3746c. 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/UKW3Z2403804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491851fb24a4318d6932cf0963629f3d11a6ab6f684018d84cfb7ebea0406f39. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2403806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c67da0923f828084b89609de88d8c7a0e95dc7d12099b0f3c08a0c75cd2371. 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/GBDVX0600085.