Piano Concerto No. 2 in B-Flat Major, Op. 19: II. Adagio

Recording identifiers

ISRC

GBF077010952

Release date of the album this recording appears on

2000-01-01

CopyrightID (CopyrightChains transaction hash)

0xc6fe2bcd71bfe2becbb5aa138eb6c261f21f9d907354dccdc2d56d464f041733

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T06:42:11Z

Bitcoin block

960360

Canonical record hash

sha256:177d294405fb11af2e51c0adb1a1b7d9c9334271af5cfbaae915e360926ab460

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBF077010952

What this proof establishes

This recording was released in 2000, 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.