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 0x7f1fdb857731c0f833a967b8345fd1f880a0ddb3715ce41a185fee8a6f1f9173. 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/bb407a8a-46ca-4ef3-8c2e-eac11a223f3d.json and https://artists.proofprofile.net/proofs/artist/bb407a8a-46ca-4ef3-8c2e-eac11a223f3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
wind whispers, Op. 85: II. floating leaf
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1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb10fa451584edd271d0d0f04a9e557220a0276a9370f3b889574a8fc90b25a3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/70V0Jttf7aNhmvmBexcXTX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70V0Jttf7aNhmvmBexcXTX.
wind whispers, Op. 85: III. gliding albatross
wind whispers, Op. 85: IV. shimmering light
evening at the window II, Op. 75b: I. The yellow moon
evening at the window II, Op. 75b: II. a rooster in the sky
evening at the window II, Op. 75b: III. the Yellow moon
evening at the window II, Op. 75b: IV. smoke from the chimney
evening at the window II, Op. 75b: V. the yellow Moon
evening at the window II, Op. 75b: VI. in your arms
evening at the window II, Op. 75b: VII. The Yellow Moon
call of the bees, Op. 77b: II. a prayer for protection
call of the bees, Op. 77b: III. transition
call of the bees, Op. 77b: IV. unification
melodies from the sea, Op. 86: II. turtle
melodies from the sea, Op. 86: III. iceberg
melodies from the sea, Op. 86: IV. clouds
melodies from the sea, Op. 86: VI. reflections
melodies from the sea, Op. 86: VII. lighthouse
Hommage à Mozart: I. Con eleganza, intense, tanzend
Hommage à Mozart: II. Singing, sostenuto, dreamish
Hommage à Mozart: III. Scherzoso, ma calmo
Ny-él / Two Angels in the White Garden, for Orchestra, Op. 65: I. Eviction
Ny-él / Two Angels in the White Garden, for Orchestra, Op. 65: II. Exodus
Ny-él / Two Angels in the White Garden, for Orchestra, Op. 65: III. Longing
Ny-él / Two Angels in the White Garden, for Orchestra, Op. 65: IV. The White Garden
Anájikon / The Angel in the Blue Garden, String Quartet No. 3, Op. 61: I. The Blue Rose
Anájikon / The Angel in the Blue Garden, String Quartet No. 3, Op. 61: II. The Blue Bird
Anájikon / The Angel in the Blue Garden, String Quartet No. 3, Op. 61: IIIa. The Blue Moon – The Bright Side
Anájikon / The Angel in the Blue Garden, String Quartet No. 3, Op. 61: IIIb. The Blue Moon – Turning
Anájikon / The Angel in the Blue Garden, String Quartet No. 3, Op. 61: IIIc. The Blue Moon – The Dark Side
Konstantia Gourzi: Music For Piano And String Quartet
Streichquartett Nr. 2, Op. 33/2: P-Ilion - Neun Fragmente einer Ewigkeit
Sieben Miniaturen für Klavier solo, Op. 8: "Noch fürcht ich"
Streichquartett plus Klavier, Op. 38: Vibrato 1
Solo Klavier, Op. 24: Klavierstücke I - V
Streichquartett plus Klavier, Op. 38: Vibrato 2
Schönberg: Pierrot lunaire plus Jazz - Berio: Folk Songs
Pierrot Lunaire, Op. 21, Pt. I: 1. Moondrunk
Pierrot Lunaire, Op. 21, Pt. I: 2. Columbine
Pierrot Lunaire, Op. 21, Pt. I: 3. The Dandy
Pierrot Lunaire, Op. 21, Pt. I: 4. An Ethereal Washerwoman
Pierrot Lunaire, Op. 21, Pt. I: 5. Chopin Waltz
Pierrot Lunaire, Op. 21, Pt. I: 6. Madonna
Pierrot Lunaire, Op. 21, Pt. I: 7. The Sick Moon
Pierrot Lunaire, Op. 21, Pt. II: 8. Night
Pierrot Lunaire, Op. 21, Pt. II: 9. Prayer to Pierrot
Pierrot Lunaire, Op. 21, Pt. II: 10. Theft
Pierrot Lunaire, Op. 21, Pt. II: 11. Red Mass
Pierrot Lunaire, Op. 21, Pt. II: 12. Gallows Song
Pierrot Lunaire, Op. 21, Pt. II: 13. Beheading
Pierrot Lunaire, Op. 21, Pt. II: 14. The Crosses
Pierrot Lunaire, Op. 21, Pt. III: 15. Homesickness
Pierrot Lunaire, Op. 21, Pt. III: 16. Vulgarity
Pierrot Lunaire, Op. 21, Pt. III: 17. Parody
Pierrot Lunaire, Op. 21, Pt. III: 18. The Moonspot
Pierrot Lunaire, Op. 21, Pt. III: 19. Serenade
Pierrot Lunaire, Op. 21, Pt. III: 20. Homeward Bound
Pierrot Lunaire, Op. 21, Pt. III: 21. O Ancient Fragrance
Ieratiki Poiisi, Op. 34: I. Till the very end
Ieratiki Poiisi, Op. 34: II. Evening in the Hermitage
Ieratiki Poiisi, Op. 34: III. Midday in Salonica
Sappho-Zyklus - Hommage a G. Kurtag, Op. 12
Royal Winter Music: Guitar Sonata No. 1: I. Gloucester
Royal Winter Music: Guitar Sonata No. 1: II. Romeo and Juliet
Royal Winter Music: Guitar Sonata No. 1: III. Ariel
Royal Winter Music: Guitar Sonata No. 1: IV. Ophelia
Royal Winter Music: Guitar Sonata No. 1: V. Touchstone, Audrey and William
Royal Winter Music: Guitar Sonata No. 1: VI. Oberon
Carillon, Recitatif, Masque: I. Carillon
Carillon, Recitatif, Masque: II. Recitatif
Carillon, Recitatif, Masque: III. Masque
3 Marchenbilder aus Pollicino (arr. R. Evers): I. Moderato
3 Marchenbilder aus Pollicino (arr. R. Evers): II. Allegretto
3 Marchenbilder aus Pollicino (arr. R. Evers): III. Molto meno mosso
Ode an eine Aolsharfe: I. An eine Aolsharfe (To an Aeolian Harp)
Ode an eine Aolsharfe: II. Frage und Antwort (Question and Answer)
Ode an eine Aolsharfe: III. An Philomene (To Philomena)
Ode an eine Aolsharfe: IV. An Hermann (To Hermann)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb10fa451584edd271d0d0f04a9e557220a0276a9370f3b889574a8fc90b25a3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1HE6aHCUtC6Mx0kiOsRUIS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HE6aHCUtC6Mx0kiOsRUIS.
wind whispers, Op. 85/IV. shimmering light
Gourzi: Ny-él / Two Angels in the White Garden, for Orchestra, Op. 65: IV. The White Garden
Gourzi: Anájikon / The Angel in the Blue Garden, String Quartet No. 3, Op.61: I. The Blue Rose
Lullabies for Three Flowers for Violin & String Orchestra: I. A Lullaby for a Rose