Violin Concerto In E BMV 1042: Allegro

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
GBHFE0642502
CopyrightID (CopyrightChains transaction hash)
0xf5c3b34b544232549b12524d4e82a62dce35698d52ab1d6502fe6475d68288aa
Copyright registration time
2026-06-07T20:44:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:c6ce06527e40b59c1202a87d7ae075d79cf1a9f1863b8501bb7c9aaabdfec935

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.