Piano Concerto No. 2 in G Minor, Op. 16: I. Andantino - Allegretto

Recording identifiers

ISRC

GBLWD9010701

Release date of the album this recording appears on

1990-04-01

CopyrightID (CopyrightChains transaction hash)

0x9eafa26bc812ed7995cc2915c7d8e76872d828a772a7b2091e4fa3875bca90e9

Copyright registration time

2026-06-26T21:50:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:f7edd77a7377fbe51cd46245c4ea380404f9a10754d24edb91d96d0821336984

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBLWD9010701

What this proof establishes

This recording was released in 1990, 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.