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 0x34bb7968dad3bf4e74a49808943c07b160e7d405cf5dcd56b7563c90adc66e5c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a723df8-0299-4a57-88cd-33f465e84a85.json and https://artists.proofprofile.net/proofs/artist/7a723df8-0299-4a57-88cd-33f465e84a85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Esa-Pekka Salonen in Verbier (Bartók: The Miraculous Mandarin – Schumann: Symphonie No. 3 "Rhenish" – Sibelius: Symphonie No. 5) [Live]
The Miraculous Mandarin Suite, Sz. 73 - Live
Symphony No. 3 in E-Flat Major, Op. 97 "Rhenish": I. Lebhaft - Live
Symphony No. 3 in E-Flat Major, Op. 97 "Rhenish": II. Scherzo. Mäßig - Live
Symphony No. 3 in E-Flat Major, Op. 97 "Rhenish": III. Nicht schnell - Live
Symphony No. 3 in E-Flat Major, Op. 97 "Rhenish": IV. Feierlich - Live
Symphony No. 3 in E-Flat Major, Op. 97 "Rhenish": V. Lebhaft - Live
Symphony No. 5 in E-Flat Major, Op. 82: I. Tempo molto moderato - Live
Symphony No. 5 in E-Flat Major, Op. 82: II. Andante mosso, quasi allegretto - Live
Symphony No. 5 in E-Flat Major, Op. 82: III. Allegro molto - Live
The Verbier Festival Celebrates Rodion Shchedrin At Ninety (Live)
Double Concerto for Piano, Cello, and Orchestra "Romantic Offering": I. Moderato quasi andantino - Live
Double Concerto for Piano, Cello, and Orchestra "Romantic Offering": II. Allegro - Live
Double Concerto for Piano, Cello, and Orchestra "Romantic Offering": III. Sostenuto assai - Live
Ancient Traditional Russian Melody: I. Lento in poco rubato - Live
Ancient Traditional Russian Melody: II. Allegro, ma non troppo - Live
Ancient Traditional Russian Melody: III. Maestoso - Live
Ancient Traditional Russian Melody: IV. Adagietto - Live
Ancient Traditional Russian Melody: V. Moderato - Live
7 Pieces for Piano Four Hands "Romantic Duets": No. 1, Andante cantabile - Live
7 Pieces for Piano Four Hands "Romantic Duets": No. 2, Allegro sotto voce - Live
7 Pieces for Piano Four Hands "Romantic Duets": No. 3, Maestoso con moto - Live
7 Pieces for Piano Four Hands "Romantic Duets": No. 4, Allegretto moderato, a la gypsy - Live
7 Pieces for Piano Four Hands "Romantic Duets": No. 5, Allegro, ma non troppo - Live
7 Pieces for Piano Four Hands "Romantic Duets": No. 6, Andante recitando - Live
7 Pieces for Piano Four Hands "Romantic Duets": No. 7, (Coda) Prestissimo - Live
Concerto for Orchestra No. 1 "Naughty Limericks" - Live
7 Impromptus "Artless Pages'": No. 1, Romantic Etude (Staccato-Etude) - Live
7 Impromptus "Artless Pages'": No. 2, Unforgettable Micaëla - Live
7 Impromptus "Artless Pages'": No. 3, Music to Chekhov's Play - Live
7 Impromptus "Artless Pages'": No. 4, The Tsar's Cortege - Live
7 Impromptus "Artless Pages'": No. 5, Aria - Live
7 Impromptus "Artless Pages'": No. 6, Reminiscenses of Old-Age Romances ... - Live
7 Impromptus "Artless Pages'": No. 7, The Politician Speaks ... ! - Live
Piano Concerto No. 1 in G Minor, Op. 25: I. Molto allegro con fuoco - Live
Piano Concerto No. 1 in G Minor, Op. 41: II. Andante - Live
Piano Concerto No. 1 in G Minor, Op. 57: III. Presto – Molto allegro e vivace - Live
Piano Sextet in D Major, Op. 110: I. Allegro vivace - Live at Verbier Festival, Switzerland, 2009
Piano Sextet in D Major, Op. 110: II. Adagio - Live at Verbier Festival, Switzerland, 2009
Piano Sextet in D Major, Op. 110: III. Minuetto. Agitato - Live at Verbier Festival, Switzerland, 2009
Piano Sextet in D Major, Op. 110: IV. Allegro vivace - Live at Verbier Festival, Switzerland, 2009
Die Walküre, WWV 86B / Act 3: "Leb wohl, du kühnes, herrliches Kind" - Live
Verbier Festival - 25 Years of Excellence
Suite for Piano and Orchestra: 1. Snowflakes. Allegro vivace - Live
Suite for Piano and Orchestra: 2. Lyrical Waltz - Live
Suite for Piano and Orchestra: 3. Polka - Live
Suite for Piano and Orchestra: 4. Career. Presto - Live