Violin Concerto No. 2 in E Major, BWV 1042: III. Allegro assai

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
GBBBA0500263
Release date of the album this recording appears on
2005-01-01
CopyrightID (CopyrightChains transaction hash)
0x2f1200e4303684b7145bd5a7b0f05a5a43db5ac61c47bc79df6bdb6d15b55504
Copyright registration time
2026-07-29T18:15:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T19:35:34Z
Bitcoin block
960138
Canonical record hash
sha256:0c8fa69f72595ac80a8a1b949490e74b18aa7c56102cd0e69e7e39b755b39a27

What this proof establishes

This recording was released in 2005, 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.