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 0xb1a21d7741bcda755b7f907f37bd5cc6366d75ad7e35db57f91c5b39528b4972. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6fdad465-e2da-4b38-85bb-9ac79e76f345.json and https://artists.proofprofile.net/proofs/artist/6fdad465-e2da-4b38-85bb-9ac79e76f345.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sketch On A Feeling (Bedtime Stories Version)
Doch Doch - The Lost 2007 Harald Björk Remix
Kris- & Konflikthantering (Bonus Track Version)
LA Dream - Harald Björk Remix Instrumental
Ta Min Hand - Harald Björk Remix Instrumental
Get Physical Music Presents: Body Language, Vol. 18 by Tim Green