ISRC USUM71921686
Verified recording
USUM71921686 is “Stevie” by Smokepurpp,
registered on the CopyrightChains blockchain with CopyrightID
0xcac8f74a5269f89da0d4e0d7c811c51ea4ad8ad69bda88465ae0dfd3c441f821 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71921686.
Recording identifiers
- ISRC
- USUM71921686
- Title
- Stevie
- Artist
- Smokepurpp
- CopyrightID (CopyrightChains transaction hash)
0xcac8f74a5269f89da0d4e0d7c811c51ea4ad8ad69bda88465ae0dfd3c441f821
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:1e8d492b8cdde4f5e8c4530d8da380125dec70ee44df4f44675eb6b5b2551158- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71921686
- Bitcoin block existence check
- https://blockstream.info/api/block/953528