Sonata for Flute or Violin No.4 in C, BWV 1033: 4. Menuet I - II

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
NLA508702303
Release date of the album this recording appears on
2025-03-17
CopyrightID (CopyrightChains transaction hash)
0xdb17244c44900aab0e2dd595f3f65821da975d0efb4629315f5af9a3a0e78e24
Copyright registration time
2026-06-09T18:46:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:add3ffb2f1648ef35831e926d2105579bdca447d2a0641fce41b4f250db719d4

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.