Brandenburg Concerto No. 6 in B-Flat Major, BWV. 1051: III. Allegro

Recording identifiers

ISRC

GBAYC8500671

Release date of the album this recording appears on

2016-11-25

CopyrightID (CopyrightChains transaction hash)

0x677ae561ba9397220b2ebc711b3271e09cadeb8f63f2cb99cd7e6b6c51f1ded9

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T20:09:33Z

Bitcoin block

960302

Canonical record hash

sha256:d35c92454ff55dc8bc860d00af8f3e25b65f08120064df9e5d04dfe7eac3a5d4

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBAYC8500671

What this proof establishes

This recording was released in 2016, 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.