Edna Stern (; born 6 March 1977) is a Belgian-Israeli pianist., Allmusic , The Salgon Times Biography She was born in Belgium,Deux compositeurs oubliés de Terezin, Akadem and grew up in Israel. She b
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 0x6874b86e35274b56a1dde1a588daad2829810f4fd19660def02a157341aeafc8. 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/4af548f5-3e3a-49e4-89cc-f83748b3436a.json and https://artists.proofprofile.net/proofs/artist/4af548f5-3e3a-49e4-89cc-f83748b3436a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Chill with Mozart (Enjoy the coolest melodies of Wolfgang Amadeus Mozart)
Concerto for Violin No. 1 in D Minor, BWV 1052: 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1706a4ea2ca356acc5ecbffe21f521c2683bd562d247494489243962bf4a24. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR1P70602050.
Concerto for Violin No. 1 in D Minor, BWV 1052: II. Adagio
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Rarities Of Piano Music 2004: Live Recordings From the Husum Festival
Piano Exam Pieces 2015 & 2016, ABRSM Grade 8
Mozart: Concerto No. 9, "Jeune Homme" et Concertos Nos. 12 & 14
PIano Concerto No. 9 in E-Flat Major, K. 271 "Jeune homme": III. Rondo - Presto
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PIano Concerto No. 9 in E-Flat Major, K. 271 "Jeune homme": I. Allegro
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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
Bach: Nun komm, der Heiden Heiland (Préludes, Fugues & Chorals)
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Prelude and Fugue No. 9 in E Major BWV 854: I. Prélude
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Prelude and Fugue No. 9 in E Major BWV 854: II. Fugue
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Prelude and Fugue No. 22 in B-Flat Minor, BWV 867: I. Prélude
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Prelude and Fugue No. 2 in C Minor, BWV 847: I. Prelude
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Wachet auf, ruft uns die Stimme, BWV 645 (cantate BWV 140)
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2001 Van Cliburn International Piano Competition Preliminary Round
C.P.E. Bach: Sonatas for Violin and Fortepiano (Alpha Collection)
Chaconne After Bach's Partita for Violin Solo No. 2 in D Minor, BWV 1004 - Transcribed for Piano
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c657f5b2e8779ba5f45f696e53889d45556cc6ac307018edf52f91f597efb4. 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/FR1P70500210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac0f0b7e86582f2d270e3772170b4b3f1fbb190e00e742fab5dd26694f86572. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR1P70500220.
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Liszt: Les Préludes - Tasso - Orpheus - Other Orchestra Works
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Haydn: Symphony No. 25 in C Major, Hob.I:25 - Mayr: Piano Concertos Nos. 1 & 2 (Live)