ISRC NL1ZN2402875
Verified recording
NL1ZN2402875 is “Know That” by Albzzy,
registered on the CopyrightChains blockchain with CopyrightID
0xfaae5525716830b1e83ca84904f5affac3247d96162cdac4b6d7c77a9975203f and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1ZN2402875.
Recording identifiers
- ISRC
- NL1ZN2402875
- Title
- Know That
- Artist
- Albzzy
- CopyrightID (CopyrightChains transaction hash)
0xfaae5525716830b1e83ca84904f5affac3247d96162cdac4b6d7c77a9975203f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:b38c776b282f12ea402f48b8020527aa3f515b068ca445a21728e2b85ad47e9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1ZN2402875
- Bitcoin block existence check
- https://blockstream.info/api/block/956889