Bach, JS: Piano Concerto No. 7 in G Minor, BWV 1058: III. Allegro assai

Recording identifiers

ISRC

GBAYC0802244

Release date of the album this recording appears on

2008-11-03

CopyrightID (CopyrightChains transaction hash)

0x0c707b1258b75c27e95a4c2ed7038a7fd22d3ace40d64db953dd7c6de35a83a2

Copyright registration time

2026-06-19T13:36:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:37e86a0ccc649768c42e2454b175559f41f6b3e667c7e13cc50464f53faf6249

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBAYC0802244

What this proof establishes

This recording was released in 2008, 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.