Kveldssong
Recording by Unni Boksasp Ensemble.
Recording identifiers
- ISRC
- NOJTF1302060
- CopyrightID (CopyrightChains transaction hash)
- 0x3310341f624094d81d40656d5a09c2c602f3b02d2e43b26f6489f977600f220c
- Copyright registration time
- 2026-07-31T17:16:55+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52Z
- Bitcoin block
- 960441
- Canonical record hash
- sha256:ab667ad83ac0f8a6c25f4e19fedf7fe2fac07d5dfcc3dc5b92d25d63f3a8827d
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.