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 0x27d4227291960c707f60ed74be2384ba9ae17c7909fbb667390333ed257f5154. 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/b8914349-17ef-4152-826e-abdec24d094b.json and https://artists.proofprofile.net/proofs/artist/b8914349-17ef-4152-826e-abdec24d094b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Unfinished Stories (Original Soundtrack)
Kollar, Sagfors, Nordlund: Improvisations
Event Horizon (Live in Budapest Music Center)
To Stand on the Shore Waiting for the Tide
They Are Hopelessly Disappearing in to the Morning
The Sky Painted All over with Yellow Colours
Pandemia Sk (Original Music for TV Documentary Series)
The First Thing to Come and the Last Thing to Go
You've Been Fucking Dead Women All Your Life
The Vision Man (Original Radio Play Soundtrack)
Dušan Trančík (Original Soundtrack For Documentary Movie)
Miki (Original Motion Picture Soundtrack)
Černák (Original Motion Picture Soundtrack)