ISRC NOFKF9313060
Verified recording
NOFKF9313060 is “Tenko Met (Sit and Be Quiet)” by Knut Reiersrud,
registered on the CopyrightChains blockchain with CopyrightID
0x8c05b79420a4c86ea93abb88624ea2cd4ef6b779ec6c8aa172c7dac29f3faefa and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF9313060.
Recording identifiers
- ISRC
- NOFKF9313060
- Title
- Tenko Met (Sit and Be Quiet)
- Artist
- Knut Reiersrud
- CopyrightID (CopyrightChains transaction hash)
0x8c05b79420a4c86ea93abb88624ea2cd4ef6b779ec6c8aa172c7dac29f3faefa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:dfecd4c5a79b2ae7adb3c756da557bfce90e5e02cf787d855dc23e6423d1096c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFKF9313060
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Tenko Met (Sit and Be Quiet) · Machine-readable JSON-LD