ISRC NONRM1702080
Verified recording
NONRM1702080 is “Tømmerkoievise” by Oddvar Tangen,
registered on the CopyrightChains blockchain with CopyrightID
0xea7304f965d32a565316292d2ca77843d68a71788ac40b0971d7942966d86a60 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/NONRM1702080.
Recording identifiers
- ISRC
- NONRM1702080
- Title
- Tømmerkoievise
- Artist
- Oddvar Tangen
- CopyrightID (CopyrightChains transaction hash)
0xea7304f965d32a565316292d2ca77843d68a71788ac40b0971d7942966d86a60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:13a0d6bd032dff07c3b0c143aaf12661b042bcdf46630e8f32962f3d8b3cd97a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NONRM1702080
- Bitcoin block existence check
- https://blockstream.info/api/block/956304