ISRC USUYG1406672
Verified recording
USUYG1406672 is “Who Laughin Now” by Mistah F.A.B.,
registered on the CopyrightChains blockchain with CopyrightID
0x1262bd234912cb82a1ed5c891bbb5e090843427802cbf107da7e3ad6b673c218 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1406672.
Recording identifiers
- ISRC
- USUYG1406672
- Title
- Who Laughin Now
- Artist
- Mistah F.A.B.
- CopyrightID (CopyrightChains transaction hash)
0x1262bd234912cb82a1ed5c891bbb5e090843427802cbf107da7e3ad6b673c218
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:860d3ae641d81666a36160d3ee9af7e0af14b4bf2c2e0d205118b48c2d0bae43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1406672
- Bitcoin block existence check
- https://blockstream.info/api/block/960441