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 0xdc8bc6c98e9fafa9dcf3e5568ebbc1ed8fea01c8a8b2aab2ab9ab7324d321dad. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8eee671-7959-4d34-ab03-312431a0e168.json and https://artists.proofprofile.net/proofs/artist/d8eee671-7959-4d34-ab03-312431a0e168.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Symphony For Strings, Op. 26: I. Allegro Risoluto
Symphony For Strings, Op. 26: II. Adagio
Symphony For Strings, Op. 26: III. Vivace
Concertino For Clarinet, English Horn And Strings, Op. 29: I. Andantino
Concertino For Clarinet, English Horn And Strings, Op. 29: II. Vivace Assai
Concertino For Clarinet, English Horn And Strings, Op. 29: III. Largo-Allegro Vivace
Concerto Grosso For Three Trumpets And Strings, Op. 17: I. Grave
Concerto Grosso For Three Trumpets And Strings, Op. 17: II. Allegro
Concerto Grosso For Three Trumpets And Strings, Op. 17: III. Adagio
Concerto Grosso For Three Trumpets And Strings, Op. 17: IV. Poco Vivace
Symphony For Strings, Opus 26. Allegro Risoluto
Concertino For Clarinet, English Horn And Strings, Opus 29. Andantino
Concertino For Clarinet, English Horn And Strings, Opus 29. Vivace Assai
Concertino For Clarinet, English Horn And Strings, Opus 29. Largo-Allegro Vivace
Concerto Grosso For Three Trumpets And Strings, Opus 17. Grave
Concerto Grosso For Three Trumpets And Strings, Opus 17. Allegro
Concerto Grosso For Three Trumpets And Strings, Opus 17. Adagio
Concerto Grosso For Three Trumpets And Strings, Opus 17. Poco Vivace
Gebete Fûr Mitgefangene: III. Gebet In Besonder
Cocerto Arctandriae: I. Tranquillo-Allegro Ma Non Troppo
If You Receive My Words, Op.61. No.4 (1973)
Peace I Leave With You, Op.43 No.2 (1957)
Kristinkvede (Canticles Of Praise). Norrøne Røyster
Kristinkvede (Canticles Of Praise). Frå Folk Til Folk
Kristinkvede (Canticles Of Praise). Røyster
Kristinkvede (Canticles Of Praise). Tusen År
Kristinkvede (Canticles Of Praise). Påkalling
A Song As In The Night. A Song As In The Night
A Song As In The Night. Have Ye Not Known?
A Song As In The Night. For You Shall Go Out
Knut Nystedt: Torø liti - single version
Koral og fuge over Kirken den er et gammelt hus
Variasjoner over Med Jesus vil eg fara: I. Koral
Variasjoner over Med Jesus vil eg fara: II. Var 1
Variasjoner over Med Jesus vil eg fara: III. Var 2
Variasjoner over Med Jesus vil eg fara: IV. Var 3
Variasjoner over Med Jesus vil eg fara: V. Var 4
Variasjoner over Med Jesus vil eg fara: VI. Var 5
Variasjoner over Med Jesus vil eg fara: VII. Var 6
Variasjoner over Med Jesus vil eg fara: VIII. Var 7
Deus, sancta trinitas, Op. 28: I. Largo patetico
Deus, sancta trinitas, Op. 28 : II. Andantino
Deus, sancta trinitas, Op. 28 : III. Allegro moderato
Partita Hos Gud er idel glede, Op. 44: I.
Partita Hos Gud er idel glede, Op. 44: II. Var 1
Partita Hos Gud er idel glede, Op. 44: III. Var 2
Partita Hos Gud er idel glede, Op. 44: IV. Var 3
Partita Hos Gud er idel glede, Op. 44: V. Var 4
Partita Hos Gud er idel glede, Op. 44: VI. Var 5
Partita Hos Gud er idel glede, Op. 44: VII. Var 6
Partita Hos Gud er idel glede, Op. 44: VIII. Var 7
Amazing Grace (arr. for organ by Knut Nystedt)
Domspatzen 2010 - Die schönste Chormusik der Regensburger Domspatzen aus der Musikstadt Regensburg
Christmas Songs from Germany & All Over the World, Vol. 2
Immortal Bach, Op. 153 (After Bach's BWV 478)
Jugendkonzertchor der Chorakademie Dortmund
2008 Texas Music Educators Association (TMEA): All-State Women's Choir & All-State Men's Choir
3 Motets, Op. 43: No. 1, Thus Saith the Lord
3 Motets, Op. 43: No. 2, Peace, I Leave with You
3 Motets, Op. 43: No. 3, I Will Praise Thee, O Lord
Minä olen maailman valkeus (Jegerverdenslys)
Lopen lapsi- ja nuorisokuoro sekä Timotei
Alle Lande, jubelt Gott - geistliche Musik für Chor und Orgel
Prayers of Kierkegaard: I. Great are You, O God