Piano Concerto No. 2 in F, Op. 102: II. Andante

Recording by Dmitri Shostakovich.

Recording identifiers

ISRC
GBAYD8300383
Release date of the album this recording appears on
2006-10-27
CopyrightID (CopyrightChains transaction hash)
0x52408f97caa662abab1315b298fc9b9b8a3fa4f1c2de75dcde5bdb4cd38d9740
Copyright registration time
2026-06-06T23:13:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T14:50:41Z
Bitcoin block
957052
Canonical record hash
sha256:6952851324cf07290569336ce56d060a5a6b3e3ea36ee9aba4a698554e7be505

What this proof establishes

This recording was released in 2006, 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.