Carl Friedberg
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0xd8f0fcde828d0b5e52c34a991078429fa142fa8f55c4557634a61290d12ff633
- Status: registered
- Registered: 2026-06-15T22:49:09+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0xd8f0fcde828d0b5e52c34a991078429fa142fa8f55c4557634a61290d12ff633
- Bitcoin block (earliest attestation): 953915, 2026-06-16T08:36:32Z
- Record hash: sha256:8e71f1c6abb3696f404bf898f31d2b2a5e3250b6203c449aa6eedb822a9dcbbe
- Anchored record: https://artists.proofprofile.net/proofs/artist/1ae8c999-cb7c-4d75-8c79-ddc58c2b2b9d.json
- OpenTimestamps proof: https://artists.proofprofile.net/proofs/artist/1ae8c999-cb7c-4d75-8c79-ddc58c2b2b9d.ots
- Verification result: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ae8c999-cb7c-4d75-8c79-ddc58c2b2b9d
- Bitcoin block lookup: https://blockstream.info/api/block-height/953915
Top Tracks
- Moments Musicaux. Op. 94: No. 3, in F Minor - Welte-Mignon 1094
- Rhapsodien, Op. 79: No. 2 in G Minor - Welte-Mignon 1095
- Ballades, Op. 10: No.3 in B Minor - Duo-Art 5641
- Ballades, Op. 10: No.3 in B Minor - Duo-Art 5641
- Moments Musicaux. Op. 94: No. 3, in F Minor - Welte-Mignon 1094
- Ballades, Op. 10: No.3 in B Minor - Duo-Art 5641
- Hungarian Dance No. 2, in D Minor - Welte-Mignon 1096
- Hungarian Dance No. 2, in D Minor - Welte-Mignon 1096
- Hungarian Dance No. 2, in D Minor - Welte-Mignon 1096
- Ballades, Op. 10: No.3 in B Minor - Duo-Art 5641
- Hungarian Dance No. 2, in D Minor - Welte-Mignon 1096
- Etude, Op. 25 No. 1 - Duo-Art 5695
- Hungarian Dance No. 2, in D Minor - Welte-Mignon 1096
- Etude, Op. 25, No.9 (Butterfly) G-Flat Major - Duo-Art 5649
- Etude, Op. 25 No. 1 - Duo-Art 5695
- Moments Musicaux. Op. 94: No. 3, in F Minor - Welte-Mignon 1094
- Etude, Op. 25 No. 1 - Duo-Art 5695
- Novelette, Op. 21. No. 7 in E Major - Duo-Art 5658
- Piano Sonata No. 17 in D Major, Op. 53, D. 850, "Gasteiner Sonate": IV. Rondo: Allegro moderato (arr. C. Friedberg for violin and piano)
- Etude, Op. 25, No.9 (Butterfly) G-Flat Major - Duo-Art 5649
Albums (3)
- Miniatures. Hidden Treasures of Heritage Piano (2024-08-11)
- Am Stillen Herd. Opera Transcriptions from the Golden Age (2024-08-31)
- "072 Hidden Treasures of the Piano": Orientale (2025-10-23)
Full machine-verifiable record (JSON-LD, dual-chain proof, every album and recording): https://artists.proofprofile.net/storage/jsonld/artists/6358/artist-25432.json
Popularity-0 recordings of Carl Friedberg in everplay, described from supplier metadata.