ISRC USA4T0402713
Verified recording
USA4T0402713 is “Lazerfaces' Warning” by El-P,
registered on the CopyrightChains blockchain with CopyrightID
0x83bec704ab505abc9f1c55af43e6e9e4fb476426b8bb4afdb650ac06603d89e1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4T0402713.
Recording identifiers
- ISRC
- USA4T0402713
- Title
- Lazerfaces' Warning
- Artist
- El-P
- CopyrightID (CopyrightChains transaction hash)
0x83bec704ab505abc9f1c55af43e6e9e4fb476426b8bb4afdb650ac06603d89e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f7b94a8aaac5f2252bea379c478fb37543f34b7aeb62c6f56281539cbf91bbdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4T0402713
- Bitcoin block existence check
- https://blockstream.info/api/block/956302