6 Sonatas for 2 Bassoons, Op. 14: No. 5 in A minor, III. Musette

Recording identifiers

ISRC

GBAJX9906812

Release date of the album this recording appears on

2011-03-01

CopyrightID (CopyrightChains transaction hash)

0xf5f1c4e16398a996ee07d46f9f7dc4e28bada0e76e6a1d371d6a151b369b3a40

Copyright registration time

2026-07-29T23:53:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T00:11:40Z

Bitcoin block

960173

Canonical record hash

sha256:9592150ca7651a7c77d42a7235b9f8cd0bb012fcdbe51a9ad3208a36d6cc441c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBAJX9906812

What this proof establishes

This recording was released in 2011, 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.