Piano Concerto No. 20 in D Minor, K. 466: III. Rondo. Allegro assai

Recording identifiers

ISRC

GBF078911066

Release date of the album this recording appears on

1995-09-06

CopyrightID (CopyrightChains transaction hash)

0x72b5eaecd8052afafc229c96dcb69d344ac50a4143e6e2b05f3b8258d47f19a9

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T03:15:04Z

Bitcoin block

960340

Canonical record hash

sha256:91a7695adaa64d1e011da57f83a748fed06a7652c164b77ff7c9ea4e7a68f980

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• Recording evidence summary for ISRC GBF078911066

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.