ISRC USUYG1091789
Verified recording
USUYG1091789 is “Big Chang Chang” by Nef The Pharaoh,
registered on the CopyrightChains blockchain with CopyrightID
0x276deeb971b76a4994e560320623630afb0107dd8d125b73b845e72dcdfcbd53 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1091789.
Recording identifiers
- ISRC
- USUYG1091789
- Title
- Big Chang Chang
- Artist
- Nef The Pharaoh
- CopyrightID (CopyrightChains transaction hash)
0x276deeb971b76a4994e560320623630afb0107dd8d125b73b845e72dcdfcbd53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:675dcd76741b5eec7d36135b19caf2692835df67b93b3a8b6ea49900d83d57a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1091789
- Bitcoin block existence check
- https://blockstream.info/api/block/960099