Vernon Gerald Bailey (1903 – 12 May 1975), was a prominent British peace campaigner and Liberal Party politician who was an early pioneer of a Popular Front later advocated by Sir Stafford Cripps. He
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 0x21db3a589c0846bf58456adf458ddefb0d56d23c109954711022365af0bef7a0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4e900b4-9c33-4dc0-8605-1d2def1f8083.json and https://artists.proofprofile.net/proofs/artist/a4e900b4-9c33-4dc0-8605-1d2def1f8083.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 0x12a86e2b41e01f865c1597aaf1b4de26e819b624e7b67f94139f0ec1203bd7ee. 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/QZES52384778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e606f6bb2189d534bfb724bd85af0e2d94f6048e81aa2ced812a938b1b6023e. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T22:39:23Z), 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/QZES52384779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b088346dc879aa39c48e8433b437dfa222533f92cb8cb762167c6858164794c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZES52384781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd5824e4aab68188b9bc7fa58a6ac464d420e0fae67522ebdead98f4ddfd209. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZES52384782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a16feffcb9bc83cc9e7a198f4a9e4c25ef3e973ea8abcf612ff64cc7d88a91. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZES52384783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2444e9c3717b8983b5e939b041654c83a0df7f6f74a744f51629f826c3be22. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZES52384786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f7795f6c70efd97e5bd6c4a5de94e6cb70610dcf05e069312f9ddde03ad534. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZES52384787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb587322dfecaf9bb53ea47706786c1f88c9ea1f2a186af72ddb20691224bac88. 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/QZES52384789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cda4b3e682e35bf2bd54cd15b87e05861ef669cda967d1823150ea8ea16618. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZES52384777.
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 0xb9f89af009c75e488efde940488fa1ae6688af78797e261822f9880b38a844d9. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52384780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e2ea3cece48dff71eeb834016616aeb484726c026c78f53204aaefcef7263d. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/QZES52384784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea4626fa32f908df04f69e6df7112f4625b1c062858f97583ab48e4150ace21. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZES52384785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97dfeb08191e0634618d66a09fc949cd2207e5e51266bf8c06c64c3795277aa6. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/QZES52384788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77aa46e1f2fe13959a97927d033a2f108bb4f39b988ee32b2e42bf8e8c1eef91. 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/QZTAU2414630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381bfa2925f89185cc254c879a6d5642ddc44b89e8d9dc2ea2c21364dbef3c3a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZNWU2424226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ab8c5300223ed2e421256cda51e27fd6a4ec898a360e858823f82b14f733f9. 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/QZK6G2489571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612e9dd2a7f8c3666f757c0bf1b07cc30a6bffa4bedde442c315b5c65015e797. 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/QZNWT2379760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cac81b3c5838fc17110d39e9674d5fa2b85a9e83942140cc5f1831f63ba116. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZK6M2389905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb110c875db460ef858bfaebe4200bb2a0fa21b802b80de67e224af9d477dbd. 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/USCGH2144260.
Analog Machine Presents - The Brothers Nylon (Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8caf07e16f86fafd02975019213f9d72815ed49fff4d3f6f87ce8a52482f0f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBLPF6779512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f2316288ea3addea71fa71f98e7d2b5c823af15982402b43d34514638ae4b9. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/GBLPF6779513.
Mistletoe and Chill: A Very Lofi Christmas