Vince Taylor (born Brian Maurice Holden; 14 July 1939 – 28 August 1991), was a British rock and roll singer and songwriter. As the lead singer of Vince Taylor and His Playboys, sometimes called Vince
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 0x30a4a50a0e1959c7fba0f6acaba83c053f9dbca731cd57617dd8c5aac3f31968. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cca9833b-1941-4297-bd1f-f0e06464e98d.json and https://artists.proofprofile.net/proofs/artist/cca9833b-1941-4297-bd1f-f0e06464e98d.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 0x4df381fb8029b131588318fbd6372ab319faa306e8788cf041720984a6b52d77. 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/DEXO52485678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b0648aeec1cd54dbdb4118b469a602595ab936399824e7d6fbd934194ece6e. 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/DEXO52485679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8920c745db99df518b8b1677c69a694b2f8326fa4e132f70c917f7ca2f07b15a. 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/DEXO52485702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fefbf93df7209e8c9b17d0d08500d37555932f34c8033a41062858fbed0e012. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/DEXN92265401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc544559cace0b039a442606dfa31138fc8054b06a9de701271ea5580894da731. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/DEXN92265402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd16b0f4ee418fab302e8656545a01d2b65d22448dc224e791468f0fc7ae006. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEXN92265440.
Peppermint Twist (feat. Les Playboys) [Mono Version]
It's Been A Lonely Night (REMASTERED 2024)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a3b266156fd4f3ebaa5ac128c739ec72435e31a3ea93bff500a68249418b8e. 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/DEA310900835.