Kairan laulu
Recording by Lasse Hoikka Rautukopla & Fishing brothers.
Recording identifiers
- ISRC
- CH6541842418
- CopyrightID (CopyrightChains transaction hash)
- 0xaad1404673629973c3080561de5ab46bf0c0fd124487359edb98c88e05288010
- Copyright registration time
- 2026-07-31T19:30:37+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13Z
- Bitcoin block
- 960455
- Canonical record hash
- sha256:6efd8832f77f96b024159c3c2855efc66b9c47f53fadb69b94e5f8f352704995
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.