Piano Quintet in E flat, Op. 44: 1. Allegro Brillante

Recording identifiers

ISRC

DEF059404101

Release date of the album this recording appears on

1995-01-01

CopyrightID (CopyrightChains transaction hash)

0x978121361e477174bc6de6e8d821b9f70537fd34781ab8f2d1b55b8c63e18219

Copyright registration time

2026-07-07T20:27:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:53:27Z

Bitcoin block

957124

Canonical record hash

sha256:6f41c64879d9109eada113dd2f18346687a590218ac49dd5019689c22fd18a72

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF059404101

What this proof establishes

This recording was released in 1995, 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.