Piano Concerto No. 1 in E-Flat Minor, Op. 4: IV. Adagio non tanto

Recording identifiers

ISRC

GBAJY0232604

Release date of the album this recording appears on

1992

CopyrightID (CopyrightChains transaction hash)

0xe307a0a10a2613ace75da6a0e8e1b62d2c07165abf8671c2066d7467d2ef5d9f

Copyright registration time

2026-07-07T02:51:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:cecbb7ac380e8824891b3fe7ed5154ff93ab4a982d1f59609a32c936525f5167

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• Recording evidence summary for ISRC GBAJY0232604

What this proof establishes

This recording was released in 1992, 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.