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 0xa1805e0d70b2c7b98c49ce9e0a18ed5c2d6f8039c40e441a7e52f20553e08a6b. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0238d7f9-9129-4431-88d0-ce2363eb9297.json and https://artists.proofprofile.net/proofs/artist/0238d7f9-9129-4431-88d0-ce2363eb9297.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
POST MORTEM: Ingen dør på Skarnes - Title song (Død, hvor er din brodd)
Ingenting å le av (Original Motion Picture Soundtrack)
Post Mortem: Ingen dør på Skarnes (Music from the Netflix Series)
Pagten (Uden Hinanden) [feat. Aslak Hartberg]
Pagten (Uden Hinanden) - Alternativ Version