ISRC NOFKF5869080
Verified recording
NOFKF5869080 is “Bruremarsj Fra Valsøyfjord” by Annbjørg Lien,
registered on the CopyrightChains blockchain with CopyrightID
0x70f18be62d12489d3e7ea80feef14a8337479f832cdc2282bf939ea6cf6a7b52 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF5869080.
Recording identifiers
- ISRC
- NOFKF5869080
- Title
- Bruremarsj Fra Valsøyfjord
- Artist
- Annbjørg Lien
- CopyrightID (CopyrightChains transaction hash)
0x70f18be62d12489d3e7ea80feef14a8337479f832cdc2282bf939ea6cf6a7b52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b8e0b6913624a6473d2d56b7603048256b27bdbf2a27d11c1bf0231bc98017f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF5869080
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bruremarsj Fra Valsøyfjord · Machine-readable JSON-LD