Cate Le Bon (born Cate Timothy on 4 March 1983) is a Welsh musician, songwriter and record producer. She sings in both English and Welsh. She has released seven solo studio albums, and was one half of
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 0x40df0301974567b9ffd632c2eb439b04d74ae4d69c12bde597608325c8c371f3. 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/35c7b97a-575b-42d4-bf44-f26844984d10.json and https://artists.proofprofile.net/proofs/artist/35c7b97a-575b-42d4-bf44-f26844984d10.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 0xda839845fd46db5601c828beb1809c186b74a7e7d7f82513d0532764f1f6ad1c. 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/GBUM70910133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8fe2a85348865127c6b52d192333a8743bba29bf330a8de613a70b866bf45a1. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:24:13Z), 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/GBUM70910135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0483059ee61c9d6d9fa22a6f8c815a0f1933e449ad12a8e18401fdbfb05cab8c. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/GBUM70911665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa691a5fd946d234527afd2a616bb9804281d2a7a9501f5d741371c6c75db25c2. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US37K0400353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787e7ff0d738e3e4552932e3eeeb18f0a353df4ab9aea49324cc9fba1bb1ce63. 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/US37K0400440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b85d32facb6d74fde65153d566758a6a305480d695c3138cb5429919e07e87b. 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/US37K0400441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8938a058d038b293d334de5ef170b38e001c789f0e4007f102f73c4f58677966. 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/US37K0400444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8997b1f2a410babc54fcf3744d96a134fc1ac1c9e46d17ae3c451748b2ed4d. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:23:54Z), 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/US37K0400447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a0c6c3911ae4b1e5dcaaf9a2ef8bbc2e6bf4fad61d8d03fcfae793f1489179. 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/GBA8V1203007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755a508a7e30f1e9c52551f466de0a3055eacd5b7c0264dcdc13eb70dfd84d1b. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBA8V1203008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc86834f7bd670b3aa8e9524b461912f0708c410ebaaa2c305b2fab24bdb535b. 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/GBYPZ1300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905c0f2df00fd72ad4206e1f04b451db3681f14a97526ecf77323f8c04717468. 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/GBYPZ1300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7920b39b4ff0966d2673e05afb6dae09d837ad05a3a46fa43ad5874d74f4cb4. 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/GBYPZ1300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be1c3097c20f2f714189dd7624daaa93b5a27dc79c544e6cdbac934c33aa342. 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/GBYPZ1300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68cf5d8ca6d683c417fd18fa90b3495a57b073faab53f0d6ec97590141406f1. 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/GBYPZ1500250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29ee324cf15231c75841b0c9e42f975c888d03126c5cf257b3374d24a5cbbf2. 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/GBYPZ1500252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9207c0ddb057a41e8d0969a41e207703e7f7d6cf2a5cada7be282a92c9e74a8. 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/GBYPZ1500253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc309faa7b30199b4c1bacef741be20117099a1ed7c205924fa1e2a6404aa7b3. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYPZ1500254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f17341184a96854cdaf861c78b3e46c84041054df53b327252b22821a774c6e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYPZ1500255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b687dd3f86cb3a887493fe278cf4ebf3922f562ae536ce2d5b34ae80f053d5. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/GBYPZ1500256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a62eeea415893c68e8ff4eef1e97a27315e597787e45a617795e7a343c7c15. 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/GBYPZ1500257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ead19db9aad929a3d73e11a26f85e50833183579d9224d61101965d23d45d7c. 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/GBYPZ1500260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d30346435bc57f4532e2288f8fb2b36191d18ca29b85264a7f6df0006f7d9b. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYPZ1500262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f8abdf29a7a362dfc4c8b4e4e5ae36dd535bdbf036b718ecc599ef011fc273. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYPZ1500263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90861146bb0972ab1207ffb5a37723e49d283dc18319389e8deed60a71e2588. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMV8L1725003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7e74ad8b9cb5fe129fe5fb1311ffa4f9355c708d1ebd8ea4cb96082851044b. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMV8L1825901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0253cbb85d576673cbd1cc7aec2af76c22fe53392fb3f0df1165a55f02fdd37a. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T17:31:26Z), 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/QMV8L1825903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086c9fa0ac14ee2c27072b2a878cdba279a399dd35ca31061b65bce7b8523cc3. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/QMV8L1825904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3376a25b163218bb4194b1aa9f1a9dd5bbdd9eed0a7b1cc159f91027c231cbcb. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMV8L1928401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa9e4969ee766497234e9abee112f93d43e450e48f034f9ba3c74e26f26a503. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMV8L1928405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99bfec71db0caad292d8548367f3fb52e29e656bffc0cba804c25196ea4b2a0. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), 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/QMV8L2131510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9104626aa09d869abf1ac58bc1527a4cf210d4718cb81ccb1f04db1c2a5c35. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-20T12:02:13Z), 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/QMV8L2395301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7315a67576259b5de5f03e20798f75d9bf3b5a4fa76d9cb3217a1d33e22c59b0. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QMV8L2335307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec85cb1fc38cdeeedde77f31904fa706819bc2a64470a124ebe464776439678. 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/USA2P2401583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73f56e336ca86ee186dd3bb7107aa93ad25d3ffa38390b4aff45b2a48e808a3. 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/GBARL1300812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11a9ebc95086620d69164fc6c1c38e93635b5f2a005dcdfdeb210bf9bc07f3e. 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/GBUM70910134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2653b639bc568a5125b1bb3f1b9bad9ce1b2ac875e7ca66c06a9ed0a9274a70. 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/USA2P2449644.