ISRC USUM72011187
Verified recording
USUM72011187 is “Chopstix” by Smokepurpp,
registered on the CopyrightChains blockchain with CopyrightID
0x11f99a904a70e6f79c26c27cd78bab2f37daec680f74621a0a57a2cba410764c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72011187.
Recording identifiers
- ISRC
- USUM72011187
- Title
- Chopstix
- Artist
- Smokepurpp
- CopyrightID (CopyrightChains transaction hash)
0x11f99a904a70e6f79c26c27cd78bab2f37daec680f74621a0a57a2cba410764c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:88e2a6bccc2287bb21db69a0f152a1798aa3988d2617cd98b5592e0a11ec2e21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72011187
- Bitcoin block existence check
- https://blockstream.info/api/block/956302