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 0x12ba3097bce3c8e237fa013d5e50a226eddbd006d88326658cc8a3f28d33fef2. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/435021da-9d68-43f7-9078-845015778464.json and https://artists.proofprofile.net/proofs/artist/435021da-9d68-43f7-9078-845015778464.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Haller: Concerto - Vogel: Concertino - Blum: Concertino - Schaeuble: Concertino Op. 47
Concerto for Flute, Clarinet, and String Orchestra: Allegro moderato
Concerto for Flute, Clarinet, and String Orchestra: Adagio
Concerto for Flute, Clarinet, and String Orchestra: Allegro energico
Concertino for Flute and String Orchestra VWV 15: Tempo libero - Lento quieto
Concertino for Klarinet and String Orchestra
Concertino for Flute and String Orchestra, Op. 47: Moderato - Poco meno - Moderato
Concertino for Flute and String Orchestra, Op. 47: Gigue
Concertino for Flute and String Orchestra, Op. 47: Moderato - Poco meno
Concertino for Flute and String Orchestra, Op. 47: Intermezzo
Concertino for Flute and String Orchestra, Op. 47: Allegro deciso
Shades of Love: Korean Drama Soundtracks
Muiiya - Slow - From "Six Flying Dragons"
You Are My World - From "The Legend of the Blue Sea"
I Will Go to You Like The First Snow - From "Goblin"
Snow Flower - From "I'm Sorry, I Love You"
Back in Time - From "Moon Embracing the Sun"
The Song for My Brother - From "Crash Landing on You"
Concerto for Flute, Violin and Harpsichord in A Minor, BWV 1044: I. Allegro
Concerto for Flute, Violin and Harpsichord in A Minor, BWV 1044: II. Adagio ma non tanto e dolce
Concerto for Flute, Violin and Harpsichord in A Minor, BWV 1044: III. Alla breve
The Song for My Brother (From "Crash Landing on You")