ISRC NOFKF5815120
Verified recording
NOFKF5815120 is “Finale” by Sigvald Tveit,
registered on the CopyrightChains blockchain with CopyrightID
0x94863e1cf5bb5fb0d36c5ccaa741f17ecb04cb73beb013b32059f801e1074d5b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF5815120.
Recording identifiers
- ISRC
- NOFKF5815120
- Title
- Finale
- Artist
- Sigvald Tveit
- CopyrightID (CopyrightChains transaction hash)
0x94863e1cf5bb5fb0d36c5ccaa741f17ecb04cb73beb013b32059f801e1074d5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c0a58fda1e2c9e79595873d6e7aadbc53ce541c43b699342525dcb375515c0c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF5815120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118