1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f1329608ceca35a41a5daa9f4a1311e86b324b468c029d18022c4069548d7c. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e14f855-46b0-44f5-8fd8-4f9572e3fe0a.json and https://artists.proofprofile.net/proofs/artist/8e14f855-46b0-44f5-8fd8-4f9572e3fe0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Past Meets Present - Taken from live pirate recording
Woman's Eyes - Taken from live pirate recording
A View From Her Room - Taken from live pirate recording
A Day In The Life Of... - Taken from NME cassette 'Mighty Reel' NME 004
The End Of The Affair - Recorded live for David Jenson "The Evening Show"
Woman's Eyes - Recorded live for David Jenson "The Evening Show"
Weekend Off - Recorded live for David Jenson "The Evening Show"
Summerdays - Recorded live for BBC Television's Old Grey Whistle Test
Past Meets Present - Taken from live pirate recording - Previously unreleased
Woman's Eyes - Taken from live pirate recording - Previously unreleased
A View From Her Room - Taken from live pirate recording - Previously unreleased
The Sun Shines Here: The Roots Of Indie-Pop 1980-1984
Make More Noise! Women In Independent Music UK 1977-1987