ISRC NOFMK2001070
Verified recording
NOFMK2001070 is “Kong Haakon den VII’s Honnørmarsch” by Oscar Borg,
registered on the CopyrightChains blockchain with CopyrightID
0x1a0344c7ddc3736b4433db5d316c10435053c57acc185c0269b1a817a70517c4 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFMK2001070.
Recording identifiers
- ISRC
- NOFMK2001070
- Title
- Kong Haakon den VII’s Honnørmarsch
- Artist
- Oscar Borg
- CopyrightID (CopyrightChains transaction hash)
0x1a0344c7ddc3736b4433db5d316c10435053c57acc185c0269b1a817a70517c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:fd0b64917ff0f32e74dd71193d46ee998b87b34892eabc6e3d5b20fe97b8ca52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFMK2001070
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Kong Haakon den VII’s Honnørmarsch · Machine-readable JSON-LD