Naive Music: No. 4. Idyll

Recording by Valentin Silvestrov.

Recording identifiers

ISRC
HKI191249004
CopyrightID (CopyrightChains transaction hash)
0x96e1e727a651aec69a02bfb85cbd04dcb33a4fbfbfb7bf20bfcecdaa4f15bb4e
Copyright registration time
2026-06-24T07:59:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:821440c83a9aaba391893de4276bb225f313bddb188dff7b1c8ef77aa59d2699

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.