ISRC USUYG1357578
Verified recording
USUYG1357578 is “Cha Cha” by Nef The Pharaoh,
registered on the CopyrightChains blockchain with CopyrightID
0xf0a79eb81bd90bb70c8f99a25f1f15b63c0cf8d1047f6675f0e1050bbfb80fa6 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1357578.
Recording identifiers
- ISRC
- USUYG1357578
- Title
- Cha Cha
- Artist
- Nef The Pharaoh
- CopyrightID (CopyrightChains transaction hash)
0xf0a79eb81bd90bb70c8f99a25f1f15b63c0cf8d1047f6675f0e1050bbfb80fa6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:7c92b2c97f65ea3626c344b090bc4f1f063b68bc3c31c306e5ee1ff9fa96a41e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1357578
- Bitcoin block existence check
- https://blockstream.info/api/block/960229