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 0x3a1f8cd1880189e50a76652d24cca7e361b964c1779759eedef1e440e6141672. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8df81b42-2ac7-483e-87ce-c19d519c390e.json and https://artists.proofprofile.net/proofs/artist/8df81b42-2ac7-483e-87ce-c19d519c390e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
There Must Be Something Better Than Love
A Fine Romance - 2009 Remastered Version
Vintage Hollywood Classics, Vol. 8: Original Stars & Original Soundtracks. Seven Brides for Seven Brothers, Words and Music, Lovely to Look at, Gentlemen Prefer Blondes, Kismet, Marching Alon
Vintage Japanese Music, The Modern Enka, Vol.2 (1951-1953)
Coward, Noel: Mad About the Boy (1932-1943)
This Is It (arr. R. Edens for voice and orchestra) -
Festive Intrada - New Music for Flexible Instrumentation 2023-2024
I'm in the Mood for Love (From "Every Night at Eight")
Schellack Schätze: Treasures on 78 RPM from Berlin, Europe and the World, Vol. 40
The Golden Age of Light Music: Fiddles and Bows