Brandenburg Concerto No. 1 in F Major, BWV 1046: IV. Menuetto

Recording identifiers

ISRC

QM6P41437929

Release date of the album this recording appears on

2015-03-11

CopyrightID (CopyrightChains transaction hash)

0xb07c944c05146c36e81d1cffec7472a8582d1d1018d8d1d2ae37917f9357756a

Copyright registration time

2026-07-31T18:23:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T18:48:12Z

Bitcoin block

960448

Canonical record hash

sha256:506f8b75b0d60c02e22e72996a68068e610cb927cf7e89599cf41edd973b014b

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• Recording evidence summary for ISRC QM6P41437929

What this proof establishes

This recording was released in 2015, 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.