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 0xc41ba3cd23a7d27287d6209574b628d31d12f21e6a05db985ba1c167eb1cfca7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72e9d26a-a086-4e0d-9a26-addbd75806f9.json and https://artists.proofprofile.net/proofs/artist/72e9d26a-a086-4e0d-9a26-addbd75806f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
POLOVTSIAN DANCES PART 1 DANCE OF THE YOUNG MAIDENS
POLOVTSIAN DANCES PART 2 INTRODUCTION - DANCE OF THE YOUNG SLAVE MAIDENS - DANCE OF THE WILD MEN
POLOVTSIAN DANCES PART 3 GENERAL DANCE - DANCE OF THE POLOVTSIAN SLAVES
POLOVTSIAN DANCES PART 4 DANCE OF THE LITTLE BOYS - DANCE OF THE MEN - DANCE OF THE YOUNG MAIDENS
POLOVTSIAN DANCES PART 5 DANCE OF THE LITTLE BOYS - DANCE OF THE MEN - GENERAL DANCE
VARIAZIONI SINFONICHE SU NON POTHO REPOSARE
A COTSWOLD SYMPHONY PART 1 PASTORAL DAWN MISTS RISE OVER THE VALE OF GLOUCESTER
A COTSWOLD SYMPHONY PART 3 THE IRON MARCH OF ROME
A COTSWOLD SYMPHONY PART 4 CHURCH BELLS AS SURE AS GOD'S IN GLOUCESTERSHIRE
A COTSWOLD SYMPHONY PART 5 THE OLD CITY GLOUCESTER
A COTSWOLD SYMPHONY PART 6 EPILOGUE PASTORAL
POLOVTSIAN DANCES, Pt. 1: DANCE OF THE YOUNG MAIDENS
POLOVTSIAN DANCES, Pt. 2: INTRODUCTION - DANCE OF THE YOUNG SLAVE MAIDENS - DANCE OF THE WILD MEN
POLOVTSIAN DANCES, Pt. 3: GENERAL DANCE - DANCE OF THE POLOVTSIAN SLAVES
POLOVTSIAN DANCES, Pt. 4: DANCE OF THE LITTLE BOYS - DANCE OF THE MEN - DANCE OF THE YOUNG MAIDENS
POLOVTSIAN DANCES, Pt. 5: DANCE OF THE LITTLE BOYS - DANCE OF THE MEN - GENERAL DANCE
A COTSWOLD SYMPHONY, Pt. 1:: PASTORAL DAWN MISTS RISE OVER THE VALE OF GLOUCESTER
A COTSWOLD SYMPHONY, Pt. 3: THE IRON MARCH OF ROME
A COTSWOLD SYMPHONY, Pt. 4: CHURCH BELLS AS SURE AS GOD'S IN GLOUCESTERSHIRE
A COTSWOLD SYMPHONY, Pt. 5: THE OLD CITY GLOUCESTER
A COTSWOLD SYMPHONY, Pt. 6: EPILOGUE PASTORAL
SYMPHONIC DANCES PART 4 YALLY ROUND DANCE
LIEUTENANT KIJE PART 1 THE BIRTH OF KIJE
SYMPHONIC DANCES, Pt. 4: YALLY ROUND DANCE
LIEUTENANT KIJE, Pt. 1: THE BIRTH OF KIJE
SYMPHONY FOR WILLIAM PART 1 WILL O' THE WISP
SYMPHONY FOR WILLIAM PART 2 DIANTHUS BARBATUS SWEET WILLIAM
NUTCRACKER SUITE PART 1 OVERTURE MINIATURE
NUTCRACKER SUITE PART 3 DANCE OF THE SUGAR PLUM FAIRY
NUTCRACKER SUITE PART 7 DANCE OF THE MERLITONS
NUTCRACKER SUITE PART 8 WALTZ OF THE FLOWERS
WINANGA-LI PART 4 THE DAWN OF WINANGA-LI
SYMPHONY FOR WILLIAM, Pt. 1: WILL O' THE WISP
SYMPHONY FOR WILLIAM, Pt. 2: DIANTHUS BARBATUS SWEET WILLIAM
NUTCRACKER SUITE, Pt. 1: OVERTURE MINIATURE
NUTCRACKER SUITE, Pt. 3: DANCE OF THE SUGAR PLUM FAIRY
NUTCRACKER SUITE, Pt. 7: DANCE OF THE MERLITONS
NUTCRACKER SUITE, Pt. 8: WALTZ OF THE FLOWERS
WINANGA-LI, Pt. 4: THE DAWN OF WINANGA-LI
SYMPHONY N° 9, Pt. 5: ALLEGRETTO ALLEGRO
CONCERTO FOR PERCUSSION, Pt. 1: ALLEGRO BRIOSO
CONCERTO FOR PERCUSSION, Pt. 2: ADAGIO MOLTO E ESPRESSIVO
CONCERTO FOR PERCUSSION, Pt. 3: ALLEGRO MOLTO VIVACE
SWAN LAKE SUITE, Pt. 3: DANSE DES CYGNES
SWAN LAKE SUITE, Pt. 4: DANSE HONGROISE CZARDAS
SWAN LAKE SUITE, Pt. 6: DANSE NAPOLITAINE
SKETCHES FOR TROMBONE AND BAND PART 1 NOSTALGICO
SKETCHES FOR TROMBONE AND BAND PART 2 SPIRITED
SKETCHES FOR TROMBONE AND BAND PART 3 SADLY
SKETCHES FOR TROMBONE AND BAND PART 4 FRENZIED
SPARTACUS, Pt. 1: INTRODUCTION AND DANCE OF NYMPHIA
SPARTACUS, Pt. 2: INTRODUCTION ADAGIO OF AEGINA AND HARMODIUS
SPARTACUS, Pt. 3: VARIATION OF AEGINA AND BACCHANALIA
SPARTACUS, Pt. 4: SCENE AND DANCE WITH CROTALUMS
SPARTACUS, Pt. 5: DANCE OF GADITANAE AND VICTORY OF SPARTACUS
CONCERTO IN D MAJOR FOR FLUTE AND WIND BAND, Pt. 1: ALLEGRO MODERATO
CONCERTO IN D MAJOR FOR FLUTE AND WIND BAND, Pt. 2: LENTO E MESTO
CONCERTO IN D MAJOR FOR FLUTE AND WIND BAND, Pt. 3: MODERATO
CAPRICE BRILLANT ON A THEME FROM JOTA ARAGONESA
INTRODUCTION THEME AND VARIATIONS FOR CLARINET AND BAND
CONCERTO FOR FLUTE AND WIND ORCHESTRA, Pt. 1: ALLEGRO VIVACE
CONCERTO FOR FLUTE AND WIND ORCHESTRA, Pt. 2: ADAGIO MOLTO
CONCERTO FOR FLUTE AND WIND ORCHESTRA, Pt. 3: ALLEGRO PIACEVOLE
TO SLIP THE SURLY BONDS OF EARTH, Pt. 1: ONE NATION'S DREAM
TO SLIP THE SURLY BONDS OF EARTH, Pt. 2: NEW HORIZONS PROJECT CONSTELLATION
TO SLIP THE SURLY BONDS OF EARTH, Pt. 3: TO TOUCH THE FACE OF GOD
CONCERTO FOR BASS TROMBONE AND BAND, Pt. 1: ALLEGRO CON ENERGICO
CONCERTO FOR BASS TROMBONE AND BAND, Pt. 2: ADAGIO MOLTO
CONCERTO FOR BASS TROMBONE AND BAND, Pt. 3: ELLEGRO MOLTO VIVACE
CONCERTO FOR FLUTE AND WIND ORCHESTRA PART 1 ALLEGRO VIVACE
CONCERTO FOR FLUTE AND WIND ORCHESTRA PART 2 ADAGIO MOLTO
CONCERTO FOR FLUTE AND WIND ORCHESTRA PART 3 ALLEGRO PIACEVOLE
TO SLIP THE SURLY BONDS OF EARTH PART 1 ONE NATION'S DREAM
TO SLIP THE SURLY BONDS OF EARTH PART 2 NEW HORIZONS PROJECT CONSTELLATION
TO SLIP THE SURLY BONDS OF EARTH PART 3 TO TOUCH THE FACE OF GOD
CONCERTO FOR BASS TROMBONE AND BAND PART 1 ALLEGRO CON ENERGICO
CONCERTO FOR BASS TROMBONE AND BAND PART 2 ADAGIO MOLTO
CONCERTO FOR BASS TROMBONE AND BAND PART 3 ELLEGRO MOLTO VIVACE
BACHSEITS, Pt. 3: ANDANTE POMPOSO FUGUE AND FINALE
BACHSEITS PART 3 ANDANTE POMPOSO FUGUE AND FINALE
Gayaneh suite: II. Dance of the young maidens
Millions, millions, et millions d'étoiles!
Symphonia Japanesque: I. Warabe-uta (Children songs)
Symphonia Japanesque: II. Chinju-no-mori (Ancient forest)
Symphonia Japanesque: III. Matsuri (Festive)
Sylvia suite from the ballet: I. Prélude - Les Chasseresses
Sylvia suite from the ballet: II. Intermezzo et valse lente
Sylvia suite from the ballet: III. Pizzicati
Sylvia suite from the ballet: IV. Cortège de Bacchus
L'ombre du vent: I. le cimetière des livres oubliés