ISRC NOFBT9402020
Verified recording
NOFBT9402020 is “Serru Serru” by Kolbjørn Svendsen,
registered on the CopyrightChains blockchain with CopyrightID
0x7e6c440be5cda3189e65b381e10cb9b22b515adc758e92034e4dd52adb46aaa5 and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFBT9402020.
Recording identifiers
- ISRC
- NOFBT9402020
- Title
- Serru Serru
- Artist
- Kolbjørn Svendsen
- CopyrightID (CopyrightChains transaction hash)
0x7e6c440be5cda3189e65b381e10cb9b22b515adc758e92034e4dd52adb46aaa5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:3767776e0cbe4a66108f7da3ce3c54c357992fbcab8afcc78a148cef11bc7d03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFBT9402020
- Bitcoin block existence check
- https://blockstream.info/api/block/956894