Lysfestsangen
Recording by Kari-Ann Grønsund.
Recording identifiers
- ISRC
- NOHMA9705050
- CopyrightID (CopyrightChains transaction hash)
- 0xc720203413d31a5697edb4a53cc266e423647d212b9ed96be428e4c99306a8c8
- Copyright registration time
- 2026-07-31T19:18:32+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57Z
- Bitcoin block
- 960456
- Canonical record hash
- sha256:ba6f49e61299aa18b240e99bea978276ca660c8bf3fb8cc3293a7c62db6c2a2c
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.