Elly Ney (27 September 1882 – 31 March 1968) was a German romantic pianist who specialized in Beethoven, and was especially popular in Germany. Career She was born in Düsseldorf, where her mother w
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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab44c15e39756343dfa44776873d04966ca81a9528b60f0957c6250cf7db5584. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a705452-0769-4687-972c-a249e28917c7.json and https://artists.proofprofile.net/proofs/artist/0a705452-0769-4687-972c-a249e28917c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wiegenlied. Piano Music of Brahms and Mozart. Visions from the Golden Age.
Women of Piano. Great Female Pianists of the Golden Age, Vol. 4
Piano Pieces, Op. 118: No. 4, Intermezzo - Triphonola 52739
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3c7566ecef987e899f9c3fbff44822eeb0ca7158fe8f4b1619b63ecddac590. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEPI82323250.
Piano Pieces, Op. 119: No. 3, Intermezzo - Duo-Art 6911
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ed6ba8a4f9d635cf5e04380b1cca95641ff7129f20808a7c03d42b522577a9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEPI82323251.
Beethoven 250 Piano Sonatas Nos. 14,26 and 29
Piano Sonata No. 14 in C Sharp Minor, Op 27 No 2 'moonlight': I. Adagio Sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd54a7524aa676418beaabbaf951fa077e9d9c9a75926dff65678d3d19a503d5. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBAVQ2000146.
Milestones of a Piano Legend: Elly Ney, Vol. 9
Milestones of a Piano Legend: Elly Ney, Vol. 8
Milestones of a Piano Legend: Elly Ney, Vol. 7
Milestones of a Piano Legend: Elly Ney, Vol. 6
Milestones of a Piano Legend: Elly Ney, Vol. 5
Milestones of a Piano Legend: Elly Ney, Vol. 4
Milestones of a Piano Legend: Elly Ney, Vol. 3
Milestones of a Piano Legend: Elly Ney, Vol. 2
Milestones of a Piano Legend: Elly Ney, Vol. 10
Milestones of a Piano Legend: Elly Ney, Vol. 1
Elly Ney: The Complete Brunswick & Electrola Solo 78-RPM recordings
Mozart & Beethoven: Piano Concertos - R. Strauss: Burleske, TrV 145
Brahms: Piano Concerto No. 2 & Beethoven: Piano Sonata No. 23
Elly Ney plays Mendelssohn, Schubert and Chopin
Beethoven: Emperor Piano Concerto No. 5 & Appasionata Sonata Op. 57
Concerto for Piano and Orchestra No. 5 in E flat major, Op. 73, " Emporer " : Adagio Un Poco Mosso
Nuernberger Symphonikerm 291: Willem van Hoogstraten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921fe149a493012e2b1156b7a01a11e7c8652f4638bb6af3e36a998079ca778a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DEB516000005.
Schubert: Wanderer Fantasy & Schumann: Symphonic Etudes
Ludwig van Beethoven: Concerto for Piano and Orchestra No. 3 & 4
Ludwig van Beethoven: Andante Favori, Für Elise, Sonata Op. 111
Ludwig van Beethoven Sonatas Op. 109, 110 & 111
Mozart: Piano Concerto No. 15 / Schumann: Piano Quartet in E-Flat Major
Beethoven: Piano Concerto No. 2 & Piano Trio No. 5
Brahms: Symphonies Nos. 2 & 4, Piano Concerto No. 2 & Academic Festival Overture
Beethoven: Sonatas & Variations for Cello and Piano
Schubert: Wanderer Fantasy In C, Op. 15: Part V
Schubert: Wanderer Fantasy In C, Op. 15: Part IV
Schubert: Wanderer Fantasy In C, Op. 15: Part III
Schubert: Wanderer Fantasy In C, Op. 15: Part II
Schubert: Wanderer Fantasy In C, Op. 15: Part I
Brahms: Piano Trio No. 1 In B, Op. 8: IV. Allegro
Brahms: Piano Trio No. 1 In B, Op. 8: III. Adagio
Brahms: Piano Trio No. 1 In B, Op. 8: II. Scherzo
Brahms: Piano Trio No. 1 In B, Op. 8: I. Allegro con brio
Home. Beethoven, Mozart and Brahms Piano Music