Piano Concerto No. 14 in E flat major, K.449: 2. Andantino

Recording identifiers

ISRC

GBF078611772

Release date of the album this recording appears on

1995-09-06

CopyrightID (CopyrightChains transaction hash)

0x39c89675a47375954d2fa682646b6baad7ae872f3264a3e66ea47a3d511c4428

Copyright registration time

2026-07-31T18:40:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T19:53:13Z

Bitcoin block

960455

Canonical record hash

sha256:f4c5cbaa18481e3dbc063753bc84d30267740e07f54a5da66f4c48a3a79bdd6e

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBF078611772

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.