Quintet in E Flat Major for Piano and Wind Quartet, Op. 16: 2. Andante cantabile

Recording identifiers

ISRC

GBF076610222

Release date of the album this recording appears on

1966-11-06

CopyrightID (CopyrightChains transaction hash)

0xda68cd009b428ffb2bc970db648c21da5c0edd785af57b2e411dfbfab7a3befd

Copyright registration time

2026-07-07T15:16:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:abaf3a4fc9ad0727d738cbf38561c9244d7a81828f1a0dbc3361765bba1a4087

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBF076610222

What this proof establishes

This recording was released in 1966, 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.