ISRC NOFKF9306170
Verified recording
NOFKF9306170 is “Musevisa” by Alf Prøysen,
registered on the CopyrightChains blockchain with CopyrightID
0xdd1cc048b7acd476ffe209541af456baddd468fec1476f49a4b30af9aecadeef and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF9306170.
Recording identifiers
- ISRC
- NOFKF9306170
- Title
- Musevisa
- Artist
- Alf Prøysen
- CopyrightID (CopyrightChains transaction hash)
0xdd1cc048b7acd476ffe209541af456baddd468fec1476f49a4b30af9aecadeef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:91ab7e6f618f9fadb02cd1f4a88e4594035216607cc2ed739af9f24f471b823c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF9306170
- Bitcoin block existence check
- https://blockstream.info/api/block/953520