ISRC USUYG1111599
Verified recording
USUYG1111599 is “Old Ass Nigga” by E-A-SKI,
registered on the CopyrightChains blockchain with CopyrightID
0x88ee16e7f3c57dcb3c2296c3a5b4d1bd498ed4ae249d155acdd87ba16989907c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1111599.
Recording identifiers
- ISRC
- USUYG1111599
- Title
- Old Ass Nigga
- Artist
- E-A-SKI
- CopyrightID (CopyrightChains transaction hash)
0x88ee16e7f3c57dcb3c2296c3a5b4d1bd498ed4ae249d155acdd87ba16989907c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1d1d4959b0164608f7428edb410c860f0980bdc7e9bc427ec2a8405434866758- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1111599
- Bitcoin block existence check
- https://blockstream.info/api/block/957120