ISRC NOFKF5815080
Verified recording
NOFKF5815080 is “Du Vind Som Varmer Meg” by Sigvald Tveit,
registered on the CopyrightChains blockchain with CopyrightID
0x865f52c8668e42506ca9fc2f8a9508da191e91ead46ee724a4d88b70f65d29e1 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF5815080.
Recording identifiers
- ISRC
- NOFKF5815080
- Title
- Du Vind Som Varmer Meg
- Artist
- Sigvald Tveit
- CopyrightID (CopyrightChains transaction hash)
0x865f52c8668e42506ca9fc2f8a9508da191e91ead46ee724a4d88b70f65d29e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:075c91fd3765c9b430006c904e33456c15ad0e2fe264d0e1afd65bc471b94976- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF5815080
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Du Vind Som Varmer Meg · Machine-readable JSON-LD