ISRC US4UZ1200049
Verified recording
US4UZ1200049 is “Whoop Ass (feat. Sticky Fingaz)” by Oh No,
registered on the CopyrightChains blockchain with CopyrightID
0xff7e5d2e21575ec725b5f9c48b9b98fa4bc0dc91e280e0d7e8f0251d27f350c2 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4UZ1200049.
Recording identifiers
- ISRC
- US4UZ1200049
- Title
- Whoop Ass (feat. Sticky Fingaz)
- Artist
- Oh No
- CopyrightID (CopyrightChains transaction hash)
0xff7e5d2e21575ec725b5f9c48b9b98fa4bc0dc91e280e0d7e8f0251d27f350c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:8f99459f17ffe85471ac9a2dbd4f98b0a85663c1fe1ac1a55fbc95a28cf25cc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4UZ1200049
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Whoop Ass (feat. Sticky Fingaz) · Machine-readable JSON-LD