Piano Quartet No. 1 in G Minor, Op. 25: Rondo alla Zingarese

Recording identifiers

ISRC

NLN580568194

Release date of the album this recording appears on

2012-12-12

CopyrightID (CopyrightChains transaction hash)

0xedcb71779ce525b4610f05d3a3828376bb3ede36369b5daf77d11e9aaf0a8ee5

Copyright registration time

2026-07-07T20:20:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:dca80ab82dc9ba2b93e637c4c40c61c2a44bd5561ee8bb5545004483b8684161

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• Recording evidence summary for ISRC NLN580568194

What this proof establishes

This recording was released in 2012, 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.