ISRC USUYG1096854
Verified recording
USUYG1096854 is “Smiling Faces” by Mista Cain,
registered on the CopyrightChains blockchain with CopyrightID
0x6c87442c1361b8cfe954abc598cce206057a9c1a886a6fc08fc35cdc36f56cc4 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1096854.
Recording identifiers
- ISRC
- USUYG1096854
- Title
- Smiling Faces
- Artist
- Mista Cain
- CopyrightID (CopyrightChains transaction hash)
0x6c87442c1361b8cfe954abc598cce206057a9c1a886a6fc08fc35cdc36f56cc4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:0375526c29ab8015465e934f4874b7b9d4b9561296f773beaf7c900356ef30ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1096854
- Bitcoin block existence check
- https://blockstream.info/api/block/960448