Violin Concerto in D major, Op. 61: 3. Rondo. Allegro

Recording by Ludwig van Beethoven.

Recording identifiers

ISRC
FRZ395801530
Release date of the album this recording appears on
2020-06-09
CopyrightID (CopyrightChains transaction hash)
0xb73b6f673de7a0d065f4dd00625e0ae7359f9d2473ec65e3f44a03c761817867
Copyright registration time
2026-07-07T13:19:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:f72c84e6e7742bde569143869f0e128d8acb1f032626f134ec187acefe21f503

What this proof establishes

This recording was released in 2020, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.