Piano Concerto No. 2 in B-Flat Major, Op. 83: I. Allegro non troppo - Live

Recording identifiers

ISRC

BEF642100101

Release date of the album this recording appears on

2021-08-27

CopyrightID (CopyrightChains transaction hash)

0x88366cd7ad017d8a4b2772a78237ce92f7782792655497cb7aecda72aaa36c17

Copyright registration time

2026-07-07T17:27:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:2a4b4e0d68306fe2290a7bed4b21d769866d2ee03468b1ccd131b1bb349d4ede

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• Recording evidence summary for ISRC BEF642100101

What this proof establishes

This recording was released in 2021, 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.