ISRC NOFCJ9801040
Verified recording
NOFCJ9801040 is “Spillemannen” by Helge Borglund,
registered on the CopyrightChains blockchain with CopyrightID
0xef91ca1558e4e23716a39618970f106066361ec7c2b3fd57de56faa5488df332 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFCJ9801040.
Recording identifiers
- ISRC
- NOFCJ9801040
- Title
- Spillemannen
- Artist
- Helge Borglund
- CopyrightID (CopyrightChains transaction hash)
0xef91ca1558e4e23716a39618970f106066361ec7c2b3fd57de56faa5488df332
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:768b8496498cc31338c8e01e1522b5e2908ee3a6186d703cce708ecfb5b6cc1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFCJ9801040
- Bitcoin block existence check
- https://blockstream.info/api/block/960459