Douglas Boyd (born 1959, Glasgow, Scotland) is a British oboist and conductor. Biography Boyd studied oboe at the Royal Academy of Music, London, as a pupil of Janet Craxton. He later was a student w
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff72cdfd9505403fb96f5c94198e7b384efc1e099d6a8745ea30e441bb9699a3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a705f100-ef41-4651-b1b1-09c85a327573.json and https://artists.proofprofile.net/proofs/artist/a705f100-ef41-4651-b1b1-09c85a327573.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Four Seasons, Violin Concerto in E Major, Op. 8/1, RV 269 "Spring": I. Allegro
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
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The Four Seasons, Violin Concerto in E Major, Op. 8/1, RV 269 "Spring": II. Largo e pianissimo sempre
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The Four Seasons, Violin Concerto in E Major, Op. 8/1, RV 269 "Spring": III. Allegro
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The Four Seasons, Violin Concerto in G Minor, Op. 8/2, RV 315 "Summer": I. Allegro non molto - Allegro
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The Four Seasons, Violin Concerto in G Minor, Op. 8/2, RV 315 "Summer": II. Adagio e piano - Presto e forte
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The Four Seasons, Violin Concerto in G Minor, Op. 8/2, RV 315 "Summer": III. Presto
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The Four Seasons, Violin Concerto in F Major, Op. 8/3, RV 293 "Autumn": I. Allegro
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The Four Seasons, Violin Concerto in F Major, Op. 8/3, RV 293 "Autumn": II. Adagio molto
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The Four Seasons, Violin Concerto in F Major, Op. 8/3, RV 293 "Autumn": III. Allegro
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The Four Seasons, Violin Concerto in F Minor, Op. 8/4, RV 297 "Winter": I. Allegro non molto - Allegro
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The Four Seasons, Violin Concerto in F Minor, Op. 8/4, RV 297 "Winter": II. Largo
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The Four Seasons, Violin Concerto in F Minor, Op. 8/4, RV 297 "Winter": III. Allegro
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Concerto in G Minor, RV 577 "Per l'Orchestra di Dresda": I. Allegro
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Concerto in G Minor, RV 577 "Per l'Orchestra di Dresda": III. Allegro
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Organ Concerto No. 2 in G Minor, Op. 177: I. Grave
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Organ Concerto No. 2 in G Minor, Op. 177: III. Con moto
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Jürg Dähler · Viola Concertos / Signatures of Life – LIVE!
Haydn: Complete Paris Symphonies Nos. 82-87
Mendelssohn: Die erste Walpurgisnacht, Op. 60
Axur, re d'Ormus: Come fuggir ... Son queste le speranze
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Piano Concerto No. 1 in G Minor, Op. 25: I. Molto allegro con fuoco
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Piano Concerto No. 1 in G Minor, Op. 25: II. Andante
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Piano Concerto No. 1 in G Minor, Op. 25: III. Presto - Molto allegro e vivace
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Piano Concerto No. 2 in D Minor, Op. 40: I. Allegro appassionato
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Piano Concerto in A Minor, MWV 0 2 (1822): I. Allegro
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Schumann: Violin Concertos (Hyperion Romantic Violin Concerto 13)
Vaughan Williams: Concerto for Two Pianos & Orchestra/Symphony No. 5
Concerto for 2 Pianos and Orchestra: I. Toccata - Allegro moderato
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Concerto for 2 Pianos and Orchestra: II. Romanze - Lento
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Concerto for 2 Pianos and Orchestra: III. Fuga chromatica - Allegro
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Concerto for 2 Pianos and Orchestra: IV. Finale alla Tedesca
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Concours de Genève, Breguet - Hyo Joo Lee
Rodrigo: Concierto de Aranjuez, Fantasía Para un Gentilhombre, Elogio de la guitarra
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Strauss: Der Bürger als Edelmann, Vier letzte Lieder
Bach, J.S.: 6 Brandenburg Concertos; Oboe Concertos
Brandenburg Concerto No. 1 in F, BWV 1046: 1. (Allegro)
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Brandenburg Concerto No. 6 in B flat, BWV 1051: 1. --
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Brandenburg Concerto No. 1 in F, BWV 1046: 2. Adagio
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Brandenburg Concerto No. 6 in B flat, BWV 1051: 2. Adagio ma non tanto
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Brandenburg Concerto No. 1 in F, BWV 1046: 3. Allegro
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Brandenburg Concerto No. 6 in B flat, BWV 1051: 3. Allegro
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Brandenburg Concerto No. 1 in F, BWV 1046: 4. Menuet - Trio - Polonaise
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Brandenburg Concerto No. 2 in F, BWV 1047: 1. (Allegro)
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Brandenburg Concerto No. 2 in F, BWV 1047: 2. Andante
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Brandenburg Concerto No. 2 in F, BWV 1047: 3. Allegro assai
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Brandenburg Concerto No. 3 in G, BWV 1048: 1. (Allegro)
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Brandenburg Concerto No. 3 in G, BWV 1048: 3. Allegro
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Brandenburg Concerto No. 4 in G, BWV 1049: 1. Allegro
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Brandenburg Concerto No. 4 in G, BWV 1049: 2. Andante
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Brandenburg Concerto No. 4 in G, BWV 1049: 3. Presto
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Brandenburg Concerto No. 5 in D Major, BWV 1050: 1. Allegro
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Brandenburg Concerto No. 5 in D, BWV 1050: 2. Affetuoso
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Brandenburg Concerto No. 5 in D, BWV 1050: 3. Allegro
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Beethoven: Triple Concerto, Op. 56 - The Creatures of Prometheus, Op. 43
Mozart: Symphonies Nos. 40 & 41 'Jupiter'
Symphony No. 41 In C Major, K.551 'Jupiter': II. Andante Cantabile
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Mahler: Symphony No. 4 (arr. Erwin Stein)
Purcell / Arr. Britten: Chacony in G Minor
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Britten: Lachrymae for Viola and Strings, Op. 48a
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Pärt: Cantus in memoriam Benjamin Britten
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Purcell / Arr. Stokowski: Dido and Aeneas, Z. 626, Act III: Song. When I Am Laid in Earth
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Walton : Incidental Music to Henry V : 'Touch her soft lips and part'
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Symphony No. 2 In D Major, Op. 36: I. Adagio Molto - Allegro Con Brio
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Symphony No. 2 In D Major, Op. 36: II. Larghetto
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Symphony No. 2 In D Major, Op. 36: III. Scherzo: Allegro
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Symphony No. 5 In C Minor, Op. 67: I. Allegro Con Brio
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Symphony No. 5 In C Minor, Op. 67: II. Andante Con Moto
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Symphony No. 5 In C Minor, Op. 67: III. Allegro
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Symphony No. 5 In C Minor, Op. 67: IV. Allegro
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Bassoon Concertos: Michael Haydn, Mozart, Stamitz & Weber
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3 Romances, Op. 94: No. 2 Einfach, innig
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Adagio and Allegro in A Flat Major, Op. 70: I. Langsam, mit innigem Ausdruck
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Adagio and Allegro in A Flat Major, Op. 70: II. Rasch und feurig
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Oboe Concerto in C, R.450: 1. Allegro molto
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Oboe Concerto in A minor, R.463: 1. Allegro
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Oboe Concerto in A minor, R.463: 2. Largo
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Oboe Concerto in A minor, R.463: 3. Allegro
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Concerto for Oboe, Violin, Strings and Continuo in B flat, R.548: 1. (Allegro)
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Concerto for Oboe, Violin, Strings and Continuo in B flat, R.548: 2. Largo
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Concerto for Oboe, Violin, Strings and Continuo in B flat, R.548: 3. Allegro
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Oboe Concerto in A minor, RV 461 (for Oboe, Strings and Continuo): Allegro non molto
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Oboe Concerto in A minor, RV 461 (for Oboe, Strings and Continuo): Larghetto
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Oboe Concerto in A minor, RV 461 (for Oboe, Strings and Continuo): (without tempo indication)
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Oboe Concerto in C, R.447: 1. Allegro non molto
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Mozart: Oboe Concerto in C; Sinfonia Concertante in E flat; Clarinet Concerto in A
Bach, J.S.: Oboe Concertos BWV 1053, 1059 & 1055
Concerto for Harpsichord, Strings, and Continuo No. 2 in E, BWV 1053: 1. (Allegro)
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Concerto for Harpsichord, Strings, and Continuo No. 2 in E, BWV 1053: 2. Siciliano
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Concerto for Harpsichord, Strings, and Continuo No. 2 in E, BWV 1053: 3. Allegro
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Concerto for Harpsichord, Oboe, Strings, and Continuo in D minor, BWV 1059: 1. Allegro
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Concerto for Harpsichord, Oboe, Strings, and Continuo in D minor, BWV 1059: 2. Adagio
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Concerto for Harpsichord, Oboe, Strings, and Continuo in D minor, BWV 1059: 3. Presto
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Concerto for Harpsichord, Strings, and Continuo No. 4 in A, BWV 1055: 1. (Allegro moderato)
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Concerto for Harpsichord, Strings, and Continuo No. 4 in A, BWV 1055: 2. Larghetto
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Concerto for Harpsichord, Strings, and Continuo No. 4 in A, BWV 1055: 3. Allegro ma non tanto
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J.S.Bach:Violinkonzerte BWV 1041-1043; BWV 1060
Violin Concerto No. 1 in A minor, BWV 1041: 2. Andante
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Bach: Violin Concertos / Vivaldi: The Four Seasons
Clarinet Concerto in A Major, K. 622: II. Adagio
Ich mag keine Klassik, aber das gefällt mir! - Für Kinder
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Klassik 100 Meisterwerke: Klassik die man gehört haben muss
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Dvořák: From the Bohemian Forest, Op. 68, B. 133: V. Silent Woods
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