Lonh
Recording by Kaija Saariaho.
Recording identifiers
- ISRC
- FINDE9700061
- CopyrightID (CopyrightChains transaction hash)
- 0x4778b1b68f9e6524a923e0d40cc6b15387178102d3675fd43a724deac49306f4
- Copyright registration time
- 2026-07-07T13:14:27+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:8b734f918a98ae43ac49a828425ad383bb99b293a81fad8c0720802373277b77
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.