ISRC NOFZP0556140
Verified recording
NOFZP0556140 is “Bojarenes Indtogsmarsj” by Johan Halvorsen,
registered on the CopyrightChains blockchain with CopyrightID
0x601ee2953f58dbe62110e77853f620eeca067a99450122fb36f93ce437ecff21 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZP0556140.
Recording identifiers
- ISRC
- NOFZP0556140
- Title
- Bojarenes Indtogsmarsj
- Artist
- Johan Halvorsen
- CopyrightID (CopyrightChains transaction hash)
0x601ee2953f58dbe62110e77853f620eeca067a99450122fb36f93ce437ecff21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:52225558e2740c80e4b2fbd2069ad512231b0f98aa28501319a2b0972bbd6d4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZP0556140
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Bojarenes Indtogsmarsj · Machine-readable JSON-LD