Brandenburg Concerto No. 2 in F major, BWV 1047: Movement III

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
DEE478400169
Release date of the album this recording appears on
2004-09-28
CopyrightID (CopyrightChains transaction hash)
0x4fe9c792a98cf80b5963031b6dbef2eab17861d6b37aa917e4291f6cebecac11
Copyright registration time
2026-07-04T09:01:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:b20fa1ff4747bb1bbd7c0e0263a39621d21dc80c329d19872ebf71ab85022f64

What this proof establishes

This recording was released in 2004, 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.