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 0xbaf716467780b2139797ec3c85adbdf16493a19f0b2720434fd19340b31010ef. 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/8241c9d3-c035-4ec8-bbfa-35f38d4bd855.json and https://artists.proofprofile.net/proofs/artist/8241c9d3-c035-4ec8-bbfa-35f38d4bd855.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
March Of The White Fireflies - Frazi.er Remix
March Of The White Fireflies - Charlie Sparks Remix
March Of The White Fireflies - Jacidorex Remix
March Of The White Fireflies - Original Mix
KEYI MAGAZINE (Sonic Reflections: A Charity Compilation)
Khazad Records: Various Artists Vol​.​04