Piano Concerto, Op. 20: II. Andante

Recording by Alexander Scriabin.

Recording identifiers

ISRC
UK2Y21700689
CopyrightID (CopyrightChains transaction hash)
0x2d3a2a2b820d460fdd243556e789d7511df2b5789eed260e7886a42b44b3eee0
Copyright registration time
2026-07-06T19:17:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:b71d8c996140573ef9d239ccb09075f4d670621534dd4ce9177ff43ccc1c0ff9

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.