ISRC NOFRR0920090
Verified recording
NOFRR0920090 is “Lei” by Brutal Kuk,
registered on the CopyrightChains blockchain with CopyrightID
0xb8764e87fa95867f4b872ec748c3e5f2371e9dd03e71fb253d14c3ceabeb1691 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFRR0920090.
Recording identifiers
- ISRC
- NOFRR0920090
- Title
- Lei
- Artist
- Brutal Kuk
- CopyrightID (CopyrightChains transaction hash)
0xb8764e87fa95867f4b872ec748c3e5f2371e9dd03e71fb253d14c3ceabeb1691
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:5b2883bece951a41dcb847171d7739fd777b88581eee30e40d8037236f560379- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFRR0920090
- Bitcoin block existence check
- https://blockstream.info/api/block/960254