ISRC USAT29900902
Verified recording
USAT29900902 is “Mr. Nasty” by Lil' Cease,
registered on the CopyrightChains blockchain with CopyrightID
0x2426899ab5495b203d812b877c24e30b17b6c04f06bbb81be1d3907eca97b451 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/USAT29900902.
Recording identifiers
- ISRC
- USAT29900902
- Title
- Mr. Nasty
- Artist
- Lil' Cease
- CopyrightID (CopyrightChains transaction hash)
0x2426899ab5495b203d812b877c24e30b17b6c04f06bbb81be1d3907eca97b451
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:4c24e182ce9026c98de57dd4612871109f5fb8162558ce8112850a65ec20fb89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT29900902
- Bitcoin block existence check
- https://blockstream.info/api/block/957120