Piano Concerto No. 2, G minor Op. 22: Presto

Recording by Camille Saint-Saëns.

Recording identifiers

ISRC
DEE211065006
CopyrightID (CopyrightChains transaction hash)
0xb0da19ddabfa6e21663c885b37d63793bbd7f2063af26c66ce02fcac48b6996f
Copyright registration time
2026-07-31T14:29:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T15:20:15Z
Bitcoin block
960418
Canonical record hash
sha256:602fb78e4bed375f455a565563adc35ae4bfcf0643e19a9f8e252f4fa1b77038

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.