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 0x93556bd3713204575efbfdb82f80c6ac022638fd4d6342a580a5e95c658bcfee. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d115797-3e55-4b9b-a4df-e50f9cc202c2.json and https://artists.proofprofile.net/proofs/artist/5d115797-3e55-4b9b-a4df-e50f9cc202c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Fuchs: Piano Concerto, Op. 27 & Serenade No. 5, Op. 53
Piano Concerto in B-Flat Minor, Op. 27: I. Allegro maestoso ed energico
Piano Concerto in B-Flat Minor, Op. 27: II. Andante sostenuto
Piano Concerto in B-Flat Minor, Op. 27: III. Allegro con fuoco ma non troppo
Serenade No. 5 in D Major, Op. 53: I. Adagio con espressione
Serenade No. 5 in D Major, Op. 53: II. Allegro grazioso
Serenade No. 5 in D Major, Op. 53: III. Allegretto amabile
Serenade No. 5 in D Major, Op. 53: IV. Finale. Allegro vivace
Symphony No. 16: II. Cantabile espressivo -
Offenbach: Robinson Crusoe, Act 1: Overture
Offenbach: Robinson Crusoe, Act 2: Sea Symphony
Offenbach: Robinson Crusoe, Act 3: Entr'acte
Offenbach: Robinson Crusoe, Act 1: "There is a story I'd like you to hear" (Sir William, Lady Deborah, Edwige, Suzanne)
Offenbach: Robinson Crusoe, Act 2: "Six years and seven days" (Robinson, Friday)
Offenbach: Robinson Crusoe, Act 3: "A perfume fills the air" (Friday, Robinson)
Offenbach: Robinson Crusoe, Act 1: "Voice of the sea, calling to me" (Robinson, Sir William, Lady Deborah, Edwige, Suzanne)
Offenbach: Robinson Crusoe, Act 2: "In the long ago, Friday speak to Sarantha" (Friday, Robinson)
Offenbach: Robinson Crusoe, Act 3: "This must be what bliss is" (Robinson, Friday, Edwige)
Offenbach: Robinson Crusoe, Act 1: "All right! Sit down and take your places now" (Sir William, Lady Deborah, Suzanne, Edwige)
Offenbach: Robinson Crusoe, Act 2: "A pain that fills my heart when I remember Edwige" (Robinson, Friday)
Offenbach: Robinson Crusoe, Act 3: "Happy day, happy day!" (All)
Offenbach: Robinson Crusoe, Act 1: "The family that's always apart" (All)
Offenbach: Robinson Crusoe, Act 2: "One day you'll fall in love" (Robinson, Friday)
Offenbach: Robinson Crusoe, Act 3: "I had a dream, a dream of you" (Edwige, Robinson, Suzanne, Toby, Friday)
Offenbach: Robinson Crusoe, Act 1: "My friend Tom was a dancing master" (Suzanne, Toby, Edwige, Lady Deborah, Sir William)
Offenbach: Robinson Crusoe, Act 2: "Now look what you've got us into!" (Suzanne, Toby, Witchdoctor, Jim)
Offenbach: Robinson Crusoe, Act 3: "I break a Tamayo taboo!" (Friday, Suzanne, Toby)
Offenbach: Robinson Crusoe, Act 1: "There's got to be a way ..." (Edwige, Suzanne, Lady Deborah, Sir William)
Offenbach: Robinson Crusoe, Act 2: "You take a gallon of water and an onion or two" (Jim, Suzanne, Toby)
Offenbach: Robinson Crusoe, Act 3: "When I was small my mother always" (Suzanne, Jim, Friday)
Offenbach: Robinson Crusoe, Act 1: "I am in love!" (Edwige, Sir William, Suzanne, Lady Deborah)
Offenbach: Robinson Crusoe, Act 2: "Oh, hold me Toby!" (Toby, Suzanne)
Offenbach: Robinson Crusoe, Act 3: "There's no place like England" (Jim, Suzanne, Toby, Robinson)
Offenbach: Robinson Crusoe, Act 1: "With a kiss, with a kiss!" (Lady Deborah, Sir William, Edwige, Suzanne, Robinson)
Offenbach: Robinson Crusoe, Act 2: "I can't think why I married you!" (Toby, Suzanne, Jim)
Offenbach: Robinson Crusoe, Act 3: "It's time to take a liquor break!" (Pirates, Robinson, Will Atkins, Edwige, Toby, Jim)
Offenbach: Robinson Crusoe, Act 1: "Please hear me ... Let me speak" (Edwige, Robinson)
Offenbach: Robinson Crusoe, Act 2: "Prepare, prepare! Make the Goddess ready" (Cannibals)
Offenbach: Robinson Crusoe, Act 3: "Tamayos are we, everybody knows" (Robinson, Jim, Pirates, Will Atkins, Cannibals, Toby, Friday, Edwige, Suzanne)
Offenbach: Robinson Crusoe, Act 1: "Shining brightly up above me" (Robinson, Edwige, Sailors)
Offenbach: Robinson Crusoe, Act 2: "Please don't make a fuss" (Jim, Friday, Cannibals, Edwige, Suzanne)
Offenbach: Robinson Crusoe, Act 1: "Ah well, then on my own" (Robinson, Edwige, Suzanne)
Offenbach: Robinson Crusoe, Act 2: "Take me away to the one I adore" (Edwige, Suzanne, Toby, Friday, Cannibals, Jim)
Offenbach: Robinson Crusoe, Act 1: "Our father in Heaven above" (Lady Deborah, Sir William, Robinson, Edwige, Suzanne, Toby, Sailors)
Le quattro stagioni (The Four Seasons), Op. 8 - Concerto No. 4 in F Minor, RV 297, "L'inverno" (Winter): II. Largo
Violin Concerto in G Minor, BWV 1056R: II. Largo
Violin Concerto No. 1 in A Minor, BWV 1041: I. Allegro
Le quattro stagioni (The Four Seasons), Op. 8 - Concerto No. 1 in E Major, RV 269, "La primavera" (Spring): I. Allegro
Le quattro stagioni (The Four Seasons), Op. 8 - Concerto No. 2 in G Minor, RV 315, "L'estate" (Summer): III. Presto: Tempo impetuoso d'Estate
The Four Seasons, Violin Concerto No. 1 in E Major, RV 269 "Spring": I. Allegro
The Four Seasons, Violin Concerto No. 3 in F Major, RV 293 "Autumn": I. Allegro
Le quattro stagioni (The Four Seasons), Op. 8 - Concerto No. 3 in F Major, RV 293, "L'autunno" (Autumn): I. Ballo e canto de villanelli: Allegro
Violin Concerto in D Minor, BWV. 1052R (after Keyboard Concerto No. 1 in D Minor): I. Allegro
The Four Seasons, Violin Concerto No. 2 in G Minor, RV 315 "Summer": III. Presto
Symphony No. 9 in E Minor, Op. 95 "From the New World": IV. Allegro con fuoco
Violin Concerto No. 2 in E Major, BWV. 1042: II. Adagio
Concerto No. 2 in E Major for Violin and Strings, BWV 1042: II. Adagio (from Persona)
Classical Music from Ingmar Bergman Films
Violin Concerto in G Minor, BWV 1056R: II. Arioso, Largo
The Four Seasons, Violin Concerto No. 1 in E Major, RV 269 "Spring": III. Allegro
The Four Seasons, Violin Concerto No. 2 in G Minor, RV 315 "Summer": I. Allegro non molto - Allegro
The Four Seasons, Violin Concerto No. 2 in G Minor, RV 315 "Summer": II. Adagio - Presto - Adagio