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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d30ba6668d3d07c8dd132bc4c022b0a7ad7eb9d4162af9ac009b2ebd70235f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49aafd81-858b-4d73-9ae4-1d2cd17e0d83.json and https://artists.proofprofile.net/proofs/artist/49aafd81-858b-4d73-9ae4-1d2cd17e0d83.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Raluca Stirbat plays Enescu, Silvestri, Constantinescu, Rachmaninoff/Kreisler
Suite No. 2 in D Major, Op. 10: I. Toccata: Majestueusement, mais pas trop lent
Suite No. 2 in D Major, Op. 10: II. Sarabande: Noblement
Suite No. 2 in D Major, Op. 10: III. Pavane: Lentement berce
Suite No. 2 in D Major, Op. 10: IV. Bouree: Vivement
Piano Sonata No. 1 in F-Sharp Minor, Op. 24, No. 1: I. Allegro molto moderato e grave
Piano Sonata No. 1 in F-Sharp Minor, Op. 24, No. 1: II. Presto vivace
Piano Sonata No. 1 in F-Sharp Minor, Op. 24, No. 1: III. Andante molto espressivo
Enescu: Complete Works for Cello and Piano
Sonata for Cello and Piano in F Minor, Op. 26/1 (1898): Allegro Molto Moderato
Sonata for Cello and Piano in F Minor, Op. 26/1 (1898): Allegretto Scherzando
Sonata for Cello and Piano in F Minor, Op. 26/1 (1898): Molto Andante
Sonata for Cello and Piano in F Minor, Op. 26/1 (1898): Presto
Nocturne Et Saltarello for Cello and Piano (1897): Nocturne. Andante
Nocturne Et Saltarello for Cello and Piano (1897): Saltarello. Vivace
Allegro for Cello and Piano in F Minor (Ca. 1898) [Coda by Rudolf Leopold]
Sonata for Cello and Piano in C Major, Op. 26/2 (1935): Allegro Moderato Ed Cantabile
Sonata for Cello and Piano in C Major, Op. 26/2 (1935): Allegro Agitato, Non Troppo Mosso
Sonata for Cello and Piano in C Major, Op. 26/2 (1935): Andantino Cantabile, Senza Lentezza
Sonata for Cello and Piano in C Major, Op. 26/2 (1935): Final À La Roumaine. Allegro Sciolto 0
Piano Suite No. 1 in G Minor, Op. 3 "Dans le style ancien": I. Prélude. Grave
Piano Suite No. 2 in D Major, Op. 10 "Des cloches sonores": I. Toccata
Piano Suite No. 1 in G Minor, Op. 3 "Dans le style ancien": II. Fugue. Allegro moderato
Piano Suite No. 2 in D Major, Op. 10 "Des cloches sonores": II. Sarabande
Piano Suite No. 1 in G Minor, Op. 3 "Dans le style ancien": III. Adagio
Piano Suite No. 2 in D Major, Op. 10 "Des cloches sonores": III. Pavane
Piano Sonata No. 1 in F-Sharp Minor, Op. 24 No. 1: I. Allegro molto moderato e grave
Piano Suite No. 1 in G Minor, Op. 3 "Dans le style ancien": IV. Finale. Presto
Piano Suite No. 2 in D Major, Op. 10 "Des cloches sonores": IV. Bourrée
Piano Sonata No. 1 in F-Sharp Minor, Op. 24 No. 1: II. Presto vivace
Prélude & Scherzo in F-Sharp Minor: Prélude
Piano Sonata No. 1 in F-Sharp Minor, Op. 24 No. 1: III. Andante molto espressivo
Prélude & Scherzo in F-Sharp Minor: Scherzo
Piano Suite No. 3, Op. 18 "Pièces impromptues": I. Mélodie
Piano Sonata No. 3 in D Major, Op. 24 No. 3: I. Vivace con brio
Piano Suite No. 3, Op. 18 "Pièces impromptues": II. Voix de la steppe
Piano Sonata No. 3 in D Major, Op. 24 No. 3: II. Andantino cantabile
Piano Suite No. 3, Op. 18 "Pièces impromptues": III. Mazurk mélancolique
Piano Sonata No. 3 in D Major, Op. 24 No. 3: III. Allegro con spirito
Piano Suite No. 3, Op. 18 "Pièces impromptues": IV. Burlesque
Piano Suite No. 3, Op. 18 "Pièces impromptues": V. Appassionato
Piano Suite No. 3, Op. 18 "Pièces impromptues": VI. Choral
Piano Suite No. 3, Op. 18 "Pièces impromptues": VII. Carillon nocturne
Images, Book 2: 1. Cloches à travers les feuilles
Images, Book 2: 2. Et la lune descend sur le temple qui fut
Suite No. 3, Op. 18, "Pièces impromptues": I. Melodie. Andantino
Suite No. 3, Op. 18, "Pièces impromptues": II. Voix de la steppe. Allegro moderato
Suite No. 3, Op. 18, "Pièces impromptues": III. Mazurk melancolique. Moderato un poco allegretto
Suite No. 3, Op. 18, "Pièces impromptues": IV. Burlesque. Vivace ma non troppo
Suite No. 3, Op. 18, "Pièces impromptues": V. Appassionato. Con slancio, ma ben sostenuto
Suite No. 3, Op. 18, "Pièces impromptues": VI. Choral. Moderato, non troppo lento
Suite No. 3, Op. 18, "Pièces impromptues": VII. Carillon nocturne. L'istesso tempo (Moderato, non troppo lento)
Joujoux pour ma dame Suite, Op. 7: I. Ma Dame
Joujoux pour ma dame Suite, Op. 7: II. Ma Dame desire entendre du Strawinski
Joujoux pour ma dame Suite, Op. 7: III. Un Fox-Trott pour Ma Dame
Joujoux pour ma dame Suite, Op. 7: IV. Ou l'on rêve d'un collier de perles fines
Joujoux pour ma dame Suite, Op. 7: V. Tempête dans un verre d'eau
Román népi táncok (Romanian Folk dances), BB 68: 1. Bot-tánc [Stick Dance]
Román népi táncok (Romanian Folk dances), BB 68: 2. Braul
Román népi táncok (Romanian Folk dances), BB 68: 3. Topogo [The Stomper]
Román népi táncok (Romanian Folk dances), BB 68: 4. Bucsumi tánc [Bucsumi Dance]
Román népi táncok (Romanian Folk dances), BB 68: 5. Román polka [Romanian Polka]
Román népi táncok (Romanian Folk dances), BB 68: 6. Aprozo [Quick Dance]
Vladigerov: Bulgarian Rhapsody / 2 Improvisations / 2 Pieces / 2 Bulgarian Paraphrases / Trio, Op. 4
2 Improvisations, Op. 7: No. 1, Poeme Erotique
2 Improvisations, Op. 7: No. 2, Im Volkston
2 Paraphrases Bulgares (2 Bulgarian paraphrases), Op. 18: 2 Paraphrases Bulgares [2 Bulgarian paraphrases], Op.18: No 2. Ratschenitza
Bagdasarjanz: Sept poésies pour violon et piano – Mozart, Handel, Nardini & Paganini: Sonatas
Seven Poems for Violin and Piano: Berceuse in C Minor
Violin Sonata No. 26 in B-Flat Major, K. 378: I. Allegro moderato
Seven Poems for Violin and Piano: Dracula in F Major
Seven Poems for Violin and Piano: Gipsy-Romance in B Minor
Seven Poems for Violin and Piano: Caprice in B Minor
Violin Sonata No. 6 in F Major, Op.1, No. 12, HWV 370: I. Adagio
Violin Sonata No. 6 in F Major, Op.1, No. 12, HWV 370: II. Allegro
Violin Sonata No. 6 in F Major, Op.1, No. 12, HWV 370: III. Largo
Violin Sonata No. 6 in F Major, Op.1, No. 12, HWV 370: IV. Allegro
Seven Poems for Violin and Piano: Joie de vivre in G Major
Seven Poems for Violin and Piano: Rêverie in B Minor
Sonata in D Major for Violin and Piano: I. Adagio
Seven Poems for Violin and Piano: Introduction et petite valse des Alpes in G Major
Sonata No. 12 in E Minor, Op. 3, No. 6 (From 6 Sonatas)