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 0x647a0c88c44a4a9ff43954e4fc9021ac29f119250ce233e66c08aee0e5bf5cf6. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58e161b0-2a76-46f9-b34f-1ce6ea3d8f8e.json and https://artists.proofprofile.net/proofs/artist/58e161b0-2a76-46f9-b34f-1ce6ea3d8f8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Giuseppe Valentini: Idee per camera a Violino e Violone o Cembalo, Op. 4
Idee per camera in E Major, Op. 4, No. 6: I. Grave
Idee per camera in B-Flat Major, Op. 4, No. 2: I. Grave. Presto
Idee per camera in E Major, Op. 4, No. 6: II. Allegro
Idee per camera in B-Flat Major, Op. 4, No. 2: II. Allegro
Idee per camera in E Major, Op. 4, No. 6: III. Adagio
Idee per camera in B-Flat Major, Op. 4, No. 2: III. Adagio
Idee per camera in E Major, Op. 4, No. 6: IV. Allegro
Idee per camera in B-Flat Major, Op. 4, No. 2: IV. Vivace
Idee per camera in E Major, Op. 4, No. 6: V. Largo
Idee per camera in B-Flat Major, Op. 4, No. 2: V. Affettuoso
Idee per camera in E Major, Op. 4, No. 6: VI. Vivace
Idee per camera in B-Flat Major, Op. 4, No. 2: VI. Allegro
Idee per camera in G Minor, Op. 4, No. 7, "L'eco": I. Adagio e staccato
Idee per camera in G Major, Op. 4, No. 3: I. Grave
Idee per camera in G Minor, Op. 4, No. 7, "L'eco": II. Allegro
Idee per camera in G Major, Op. 4, No. 3: II. Presto
Idee per camera in G Minor, Op. 4, No. 7, "L'eco": III. Adagio
Idee per camera in G Major, Op. 4, No. 3: III. Allegro
Idee per camera in G Major, Op. 4, No. 3: IV. Adagio
Idee per camera in G Minor, Op. 4, No. 7, "L'eco": IV. Presto
Idee per camera in G Major, Op. 4, No. 3: V. Allegro
Idee per camera in G Minor, Op. 4, No. 7, "L'eco": V. Andante. Grave
Idee per camera in G Major, Op. 4, No. 3: VI. Allegro
Idee per camera in G Minor, Op. 4, No. 7, "L'eco": VI. Allegro
Idee per camera in B Minor, Op. 4, No. 4: I. Andante e staccato
Idee per camera in G Minor, Op. 4, No. 7, "L'eco": VII. Allegro
Idee per camera in B Minor, Op. 4, No. 4: II. Allegro
Idee per camera in B-Flat Major, Op. 4, No. 1: I. Adagio e staccato
Idee per camera in B Minor, Op. 4, No. 4: III. Affettuoso e staccato
Idee per camera in B-Flat Major, Op. 4, No. 1: II. Allegro assai
Idee per camera in B Minor, Op. 4, No. 4: IV. Grave
Idee per camera in B-Flat Major, Op. 4, No. 1: III. Largo
Idee per camera in B Minor, Op. 4, No. 4: V. Vivace
Idee per camera in B-Flat Major, Op. 4, No. 1: IV. Presto
Idee per camera in B Minor, Op. 4, No. 4: VI. Allegro
Idee per camera in B-Flat Major, Op. 4, No. 1: V. Allegro
Idee per camera in B Minor, Op. 4, No. 4: VII. Presto
Idee per camera in B-Flat Major, Op. 4, No. 1: VI. Vivace (Ciaccona)
Idee per camera in F Major, Op. 4, No. 5: I. Largo
Idee per camera in F Major, Op. 4, No. 5: II. Allegro
Idee per camera in F Major, Op. 4, No. 5: III. Largo
Idee per camera in F Major, Op. 4, No. 5: IV. Allegro
Idee per camera in F Major, Op. 4, No. 5: V. Allegro
Valentini: 7 Bizzarrie Per Camera, Op. 2 (Complete)
Bizzarrie per camera No. 1 in D Major, Op. 2: I. Adagio
Bizzarrie per camera No. 1 in D Major, Op. 2: II. Allegro
Bizzarrie per camera No. 1 in D Major, Op. 2: III. Grave
Bizzarrie per camera No. 1 in D Major, Op. 2: IV. Allegro
Bizzarrie per camera No. 2 in E Major, Op. 2: I. Adagio
Bizzarrie per camera No. 2 in E Major, Op. 2: II. Presto
Bizzarrie per camera No. 2 in E Major, Op. 2: III. Largo
Bizzarrie per camera No. 2 in E Major, Op. 2: IV. Vivace
Bizzarrie per camera No. 3 in F Major, Op. 2: I. Adagio e staccato
Bizzarrie per camera No. 3 in F Major, Op. 2: II. Presto
Bizzarrie per camera No. 3 in F Major, Op. 2: III. Adagio
Bizzarrie per camera No. 3 in F Major, Op. 2: IV. Allegro
Bizzarrie per camera No. 3 in F Major, Op. 2: V. Adagio
Bizzarrie per camera No. 3 in F Major, Op. 2: VI. Adagio
Bizzarrie per camera No. 3 in F Major, Op. 2: VII. Adagio
Bizzarrie per camera No. 3 in F Major, Op. 2: VIII. Allegro
Bizzarrie per camera No. 4 in E Minor, Op. 2: I. Adagio
Bizzarrie per camera No. 4 in E Minor, Op. 2: II. Allegro
Bizzarrie per camera No. 4 in E Minor, Op. 2: III. Largo
Bizzarrie per camera No. 4 in E Minor, Op. 2: IV. Allegro
Bizzarrie per camera No. 5 in F Major, Op. 2: I. Largo
Bizzarrie per camera No. 5 in F Major, Op. 2: II. Allegro
Bizzarrie per camera No. 5 in F Major, Op. 2: III. Largo
Bizzarrie per camera No. 5 in F Major, Op. 2: IV. Allegro
Bizzarrie per camera No. 6 in E Major, Op. 2: I. Vivace
Bizzarrie per camera No. 6 in E Major, Op. 2: II. Allegro
Bizzarrie per camera No. 6 in E Major, Op. 2: III. Adagio
Bizzarrie per camera No. 6 in E Major, Op. 2: IV. Allegro - Adagio
Bizzarrie per camera No. 6 in E Major, Op. 2: V. Presto
Bizzarrie per camera No. 7 in B Minor, Op. 2: I. Adagio
Bizzarrie per camera No. 7 in B Minor, Op. 2: II. Allegro
Bizzarrie per camera No. 7 in B Minor, Op. 2: III. Largo
Bizzarrie per camera No. 7 in B Minor, Op. 2: IV. Presto
Valentini: Concerti grossi, Op. 7 (Alpha Collection)
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: I. Largo
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: II. Allegro
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: III. Grave
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: IV. Allegro e solo
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: V. Presto
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: VI. Adagio
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 11 in A Minor: VII. Allegro Assai
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 7 in G Major: I. Grave
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 7 in G Major: II. Fuga
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 7 in G Major: III. Adagio
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 7 in G Major: IV. Vivace
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 7 in G Major: V. Allegro assai
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 2 in D Minor: I. Grave
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 2 in D Minor: II. Vivace
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 2 in D Minor: III. Allegro
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 2 in D Minor: IV. Adagio e staccato
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 2 in D Minor: V. Allegro
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 3 in D Minor: I. Grave
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 3 in D Minor: II. Allegro
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 3 in D Minor: III. Adagio
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 3 in D Minor: IV. Fuga
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 3 in D Minor: V. Allegro
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 1 in A Major: I. Adagio - Allegro
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 1 in A Major: II. Vivace
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 1 in A Major: III. Adagio
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 1 in A Major: IV. Allegro
Concerti grossi a quatro e sei strumenti, Op. 7, Libro primo, Concerto No. 1 in A Major: V. Affettuoso
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 10 in A Minor: I. Andante
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 10 in A Minor: II. Allegro
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 10 in A Minor: III. Grave
Concerti grossi a quatro e sei strumenti, Op. 7, Libro secondo, Concerto No. 10 in A Minor: IV. Allegro
Ouverture-Suite in A Major, TWV 55:A5 "Festliche Suite": I. Ouverture
Ouverture-Suite in A Major, TWV 55:A5 "Festliche Suite": II. Marche
Ouverture-Suite in A Major, TWV 55:A5 "Festliche Suite": III. Plainte
Ouverture-Suite in A Major, TWV 55:A5 "Festliche Suite": IV. Gavotte
Ouverture-Suite in A Major, TWV 55:A5 "Festliche Suite": V. Passepied. Rundtanz
Ouverture-Suite in A Major, TWV 55:A5 "Festliche Suite": VI. Gigue
Behold, I Bring You Glad Tidings, Z. 2: Interlude I
Behold, I Bring You Glad Tidings, Z. 2: Interlude II
Sinfonia a tre, per il santissimo Natale, Op. 1 No. 12: I. Largo – Andante e forte
Sinfonia a tre, per il santissimo Natale, Op. 1 No. 12: II. Allegro
Sinfonia a tre, per il santissimo Natale, Op. 1 No. 12: III. Largo
Sinfonia a tre, per il santissimo Natale, Op. 1 No. 12: IV. Presto
Concerto Grosso in G Minor, Op. 8 No. 6 "Christmas Concerto": I. Grave – Vivace – Adagio –
Concerto Grosso in G Minor, Op. 8 No. 6 "Christmas Concerto": II. Largo –
Concerto Grosso in G Minor, Op. 8 No. 6 "Christmas Concerto": III. Vivace
Sinfonia pastorale per il santissimo natale di nostro Jesu "Christmas Symphony": I. Adagio
Sinfonia pastorale per il santissimo natale di nostro Jesu "Christmas Symphony": II. Allegro
Sinfonia pastorale per il santissimo natale di nostro Jesu "Christmas Symphony": III. Largo spiccato
Sinfonia pastorale per il santissimo natale di nostro Jesu "Christmas Symphony": IV. Andante
Starker Plays Italian Sonatas (The Mercury Masters, Vol. 8)
Cello Sonata in A Major, G. 4: I. Adagio
Cello Sonata in A Major, G. 4: II. Allegro moderato
Cello Sonata in E Minor, RV 40: I. Largo
Cello Sonata in E Minor, RV 40: II. Allegro
Cello Sonata in E Minor, RV 40: III. Largo
Cello Sonata in E Minor, RV 40: IV. Allegro
Sonata in D Minor, Op. 5 No. 7 (Arr. Lindner for Cello and Piano): I. Preludio
Sonata in D Minor, Op. 5 No. 7 (Arr. Lindner for Cello and Piano): II. Allemanda
Sonata in D Minor, Op. 5 No. 7 (Arr. Lindner for Cello and Piano): III. Sarabanda
Sonata in D Minor, Op. 5 No. 7 (Arr. Lindner for Cello and Piano): IV. Giga
Sonata in D Major (Arr. Piatti for Cello and Piano): I. Allegro
Sonata in D Major (Arr. Piatti for Cello and Piano): II. Adagio
Sonata in D Major (Arr. Piatti for Cello and Piano): III. Minuetto
Allettamento in E Major, Op. 8 No. 10 (Arr. Piatti for Cello and Piano): I. Grave
Allettamento in E Major, Op. 8 No. 10 (Arr. Piatti for Cello and Piano): II. Allegro
Allettamento in E Major, Op. 8 No. 10 (Arr. Piatti for Cello and Piano): III. Allegro. Tempo di gavotta
Allettamento in E Major, Op. 8 No. 10 (Arr. Piatti for Cello and Piano): IV. Largo
Allettamento in E Major, Op. 8 No. 10 (Arr. Piatti for Cello and Piano): V. Allegro
Valentini: Concerto, Op. 7, No. 11 - I. Largo
Giuseppe Valentini - 12 Allettamenti da camera, Op. 8: No. 10 in E Major (Piano Accompaniment, Let's Play Together)
12 Allettamenti da camera, Op. 8, No. 10 in E Major: I. Grave - Piano Accompaniment
12 Allettamenti da camera, Op. 8, No. 10 in E Major: II. Allegro - Piano Accompaniment
12 Allettamenti da camera, Op. 8, No. 10 in E Major: III. Allegro. Tempo di gavotta - Piano Accompaniment
12 Allettamenti da camera, Op. 8, No. 10 in E Major: IV. Largo - Piano Accompaniment
12 Allettamenti da camera, Op. 8, No. 10 in E Major: V. Allegro - Piano Accompaniment
Concerto for Four Violins in A Minor, Op. 7 No. 11: IV. Allegro e solo
Violin Sonata No. 10 in E Major, Gavotte: I. Grave (Arr. A. Piatti)
Violin Sonata No. 10 in E Major, Gavotte: II. Allegro (Arr. A. Piatti)
Violin Sonata No. 10 in E Major, Gavotte: III. Allegro, tempo di gavotta (Arr. A. Piatti)
Violin Sonata No. 10 in E Major, Gavotte: IV. Largo (Arr. A. Piatti)
Violin Sonata No. 10 in E Major, Gavotte: V. Allegro (Arr. A. Piatti)
12 Sinfonie, Op. 1, Sinfonia No. 12 in B-Flat Major "Per il Santissimo Natale": Pastorale
Corelli: Concerto grosso "Pour la nuit de Noël" - Manfredini: Concerto grosso "Pour la Nativité" - G. Valentini: "Pastorale de Noël" (Mono Version)
Concerto in A minor, op.7, No. 11 (1710): 1. Largo
Torelli / Mossi / Valentini / Locatelli / Leo: Concertos for 4 violins
Concerto in A minor, op.7, No. 11 (1710): 2. Fuga: Allegro
Concerto in A minor, op.7, No. 11 (1710): 3. Grave
Concerto in A minor, op.7, No. 11 (1710): 4. Allegro - Grave
Concerto in A minor, op.7, No. 11 (1710): 5. Presto
Concerto in A minor, op.7, No. 11 (1710): 6. Adagio
Concerto in A minor, op.7, No. 11 (1710): 7. Allegro assai