Kitsch-Musik: IV. Moderato

Recording by Valentin Silvestrov.

Recording identifiers

ISRC
HKI191249020
CopyrightID (CopyrightChains transaction hash)
0x8da08a32849f572e11248f09eed1f4b6d9645681688ef32217f012a20cc9ef6d
Copyright registration time
2026-06-20T19:06:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:947a30936ddbbc94d970b56a559c3cf18786c1c6c0f98253cc838375164acdce

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.