ISRC SEBFO0300266
Verified recording
SEBFO0300266 is “Natt og dag” by Finn Kalvik,
registered on the CopyrightChains blockchain with CopyrightID
0x591794018ea127227338222118fdf02decceb5aaca848f39ee5eb444b6df68fd and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBFO0300266.
Recording identifiers
- ISRC
- SEBFO0300266
- Title
- Natt og dag
- Artist
- Finn Kalvik
- CopyrightID (CopyrightChains transaction hash)
0x591794018ea127227338222118fdf02decceb5aaca848f39ee5eb444b6df68fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:54b3621ad623fbda1a5b680379f29d88dd4f57dc14b99fbd54a92d9b110ee0e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBFO0300266
- Bitcoin block existence check
- https://blockstream.info/api/block/960264