Byron Schenkman (born 1966) is an American harpsichordist, pianist, music director, and educator. Schenkman has recorded over 40 CDs and has won several awards and accolades. He co-founded the Seattle
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d0f1040401a66bd8f9dea230e136b47e4af845a17297de738d41f3d1f67de3. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5c3b223-22fc-4b26-9ef6-64560dfc99a7.json and https://artists.proofprofile.net/proofs/artist/f5c3b223-22fc-4b26-9ef6-64560dfc99a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Violin Recital: Matthews, Ingrid - Frescobaldi, G.A. / Selma Y Salaverde, B. / Bassano, G. / Rognoni Taeggio, F. / Marini, B. / Caccini, F.
in Stil Moderno: The Fantastic Style in Seventeenth-Century Italy
Jean-Fery Rebel - Sonatas pour le Violon & Suite in G
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022f1beee0084410fe6c073acd6ad8b12cf38e11d6f14da717b9f0c53da57c42. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA221200566.
Il Giardino Corrupto: 17th-Century German Chamber Music
Handel: Tra le fiamme - Dramatic Solo Cantatas
Jacquet de la Guerre: Sonates pour le Viollon
The Bauyn Manuscript: Seventeenth Century French Harpsichord Music
Clementi: 12 Monferrinas / Piano Sonata in G minor, Op. 50, No. 3 / Keyboard Sonata, Op. 25, No. 6
Haydn, F.J.: Piano Music - Hob.Xv:22, 33 / Hob.Xvi:30, 34, 35, 36
Haydn, F.J.: Keyboard Sonatas Nos. 5, 12, 16, 19 and 29
Harpsichord Recital: Schenkman, Byron (The Fitzwilliam Virginal Book)
Bach, J.S.: Harpsichord Concertos - Bwv 1052, 1053, 1055, 1056
Handel, G.F.: Keyboard Suites Nos. 1, 3, 4, 5 and 7 / Chaconne, Hwv 435
D'Anglebert, J.-H.: Harpsichord Suites and Transcriptions
Boismortier: Sonatas for Flute and Harpsichord, Op. 91
Meditation: Baroque Music for Relaxation
The Pachelbel Canon and Other Baroque Favorites
Guerini, F.: Cello Sonatas, Op. 9, Nos. 1-6
Bach, J.S.: Viola Da Gamba Sonatas, Bwv 1027-1029 / English Suite No. 2 / Prelude, Fugue and Allegro in E-Flat Major
Beethoven alla Brittania: Folk Song Settings & Variations