Symphony No. 3 in C Minor, Op. 14: IV. Finale. Allegro giocoso

Recording by Witold Maliszewski.

Recording identifiers

ISRC
PLA162171714
Release date of the album this recording appears on
2021-07-02
CopyrightID (CopyrightChains transaction hash)
0x4ee729a69e1d566533802341ad72201ae585ab940ae9b98609ae236c9d151c94
Copyright registration time
2026-07-07T10:06:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:01caad48bea3c129a1544fe7ba93c52366d78927faa75c888b58371ae20f45e7

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.