ISRC FRZ201000103
Verified recording
FRZ201000103 is “Beethoven / Arr. Defaye for Trumpet and Harp: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x3838347dcc5014bc0b9845e06ce6044395b98f1b30e75014c2053e4d478ce212 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201000103.
Recording identifiers
- ISRC
- FRZ201000103
- Title
- Beethoven / Arr. Defaye for Trumpet and Harp: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x3838347dcc5014bc0b9845e06ce6044395b98f1b30e75014c2053e4d478ce212
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:02382b1c12a81cbb7c2481ecafc9587a0fd7fb0f20ba7fedbb58b7c0e31e7779- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201000103
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Beethoven / Arr. Defaye for Trumpet and Harp: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto · Machine-readable JSON-LD