ISRC USLD91702916
Verified recording
USLD91702916 is “Retarded (feat. Lil Cal & Yay)” by Foxx,
registered on the CopyrightChains blockchain with CopyrightID
0x995bfd64518eb0b8d910426537c473a6ecbf47ea3db0eadfaa3f6f778685c11b and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91702916.
Recording identifiers
- ISRC
- USLD91702916
- Title
- Retarded (feat. Lil Cal & Yay)
- Artist
- Foxx
- CopyrightID (CopyrightChains transaction hash)
0x995bfd64518eb0b8d910426537c473a6ecbf47ea3db0eadfaa3f6f778685c11b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:103572b2460ae4e1c66934f78954c0e049204e5e268a6967737f91f63bb24819- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91702916
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Retarded (feat. Lil Cal & Yay) · Machine-readable JSON-LD