Babyshambles are an English rock band established in London. The band was formed by Pete Doherty (lead vocals, rhythm guitar) during a hiatus from the Libertines. Other long-time members included Mick
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 0x3068c9d645277a1fa5739ea08ac4abcafc9b8e6337e4b3d49093db463907d3ad. 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/ac3be1ca-c93e-4dc0-91d6-af13c48e849a.json and https://artists.proofprofile.net/proofs/artist/ac3be1ca-c93e-4dc0-91d6-af13c48e849a.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 0x5027d9dec520310792d54b138ea6c8a25dad01f11979105228cf50e996462ca0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYE1300959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4874bd90429a823d147cb303236b99b142daba0bb6623acdf0a6189a8e0f5638. 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/GBAYE1301032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1019e7fb5f14c1896c57d539adfe1244c13d31e3434eb2938e6eb7e3a9e7ebf6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAYE1301033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5027d9dec520310792d54b138ea6c8a25dad01f11979105228cf50e996462ca0. 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/GBAYE1300959.
Oh What A Lovely Tour - Babyshambles Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92e509cdb8ed4abe8910e5f4fe78802da5f87458b31828050fa8975e6d17cdb. 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/GBAYE0702486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e17bfc162ed423ed576a1fb4afa3d3d9ed05888823c2e870f6bf7ddf8d85640. 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/GBAYE0702487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd802d466b12c011d6fc827468bbd3b42101583fcb839b76a5e9f9295f0b76e. 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/GBAYE0702489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3642666ebf1458e08ea3ba66222b92a97065b366c457d71dae47036c9179a359. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0702493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02f794a960fd589cb54958025130a3f54ae7ae13854cb2aa8ecf259ca8c0daa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0702494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf44c6220b0ded77db4a13db850b1b9e6401b300378567af8a5791f5f6ced2e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0702495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a219141c790a2a103f94eee70645f4cf74b6295af38cc52269509be52aebba. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0702496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e822fdd3f612efb654481c5cd26670798f8ee245f3cc4819d9b74c86bcfefe. 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/GBAYE0702485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe767ece189acf95697245951e32b5d1d6e961d907182ff5675e74facea2fdd61. 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/GBAYE0702497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e69ffdbd485ac5db492378b79995b48fb425a43fe2f74b273fdca41a679dc74. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0702498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db97411d1c974a18a7cc80eb846f16ef855de43b92c7d736c69d7a8cc4d5f10. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYE0702499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7dbd1ba081c8be10cac4d2f7b6230ea76bb8a84bac608b677959871007740c5. 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/GBCVZ0501339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6606cc62b667c38cb4deb55c1aa0ab6c73b6976e5eb55d78b5f65d652dd5ca. 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/GBCVZ0501340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bdc85a9ea9234272069d28bde2c9235af8d6edaa5868b5b6ba9551fc22465b0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCVZ0501341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3f30aee4eb021d3df439d2750116edf1c78328a54fd298facad1320c8325c1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCVZ0501342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88dddf6e06cc0c4ec51cc845aebbb6723d29861111abf5be235d388ecbedff7. 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/GBCVZ0501343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bec88dcbdb35f343d2c706c5b900469cd1c33b1e0abf95a665e8704ca7c670. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCVZ0501344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218dbc0b0f36dec9bc4cc0a3000cc2188e56a21f65a415ac9ebaa513846c80d9. 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/GBCVZ0501345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c9952ffbff677b8f55d4dc996c628db247fb698e24d41ffb63daa35999e65a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCVZ0501346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c90005251236a747a550695d6b2e964fc6698c1ed37bde81a85f2f922f2b93. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCVZ0501347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854fa7e6826f89cdeb9440a4b4b0001e695a53015309bfecbfe7abef647ad4c9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCVZ0501349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e92cdcec5a9d9e4aab510dbfc82ba7c9a97c810f571a1a6405aef04a5b7546. 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/GBCVZ0501350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7b03d6c2d8657854c5695561dbbb88fdb7e854876969d6ac1cc1d9b2fe9f55. 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/GBCVZ0501351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7b0e938cdc23f1cc716aead7845c8af4c1165abdbd6025707cdca367dc92b4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCVZ0501352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a54748c908bdd0d84cb5627cd665d76035cc4c46a0313b16d425d1c5af6158a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GBCVZ0501353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d647c215401cabb1e7f9b7f336dd2e4a656c0ddef70c433693b90e30348799. 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/GBCVZ0501355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b5c3175c25bd4b5582106d90adbb67d87318e082f280fdbaae222c685b3af2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCVZ0300957.