Notes on Light: V. Heart of Light

Recording by Kaija Saariaho.

Recording identifiers

ISRC
FINDE0800096
CopyrightID (CopyrightChains transaction hash)
0x142023405f607244c67629878e34ec9daab4173d406155997a44c482f00adf8e
Copyright registration time
2026-07-07T07:44:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:73c9d3031cbe774dbf324692a69649aa1507e7f59b9c4adeadba63c6323db0ac

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.