ISRC NOFKF9307240
Verified recording
NOFKF9307240 is “Labbetruten” by Alf Prøysen,
registered on the CopyrightChains blockchain with CopyrightID
0x5912deac2ea0e6f35582d04579b127037b8231b51cb950d3734fd6e325abcfc9 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/NOFKF9307240.
Recording identifiers
- ISRC
- NOFKF9307240
- Title
- Labbetruten
- Artist
- Alf Prøysen
- CopyrightID (CopyrightChains transaction hash)
0x5912deac2ea0e6f35582d04579b127037b8231b51cb950d3734fd6e325abcfc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b569df370174d583fa4d3e36de7b96f82b35e67b369ccf7b4be0a7cc9cc1d2b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF9307240
- Bitcoin block existence check
- https://blockstream.info/api/block/957118