ISRC USUM71810095
Verified recording
USUM71810095 is “Nephew” by Smokepurpp,
registered on the CopyrightChains blockchain with CopyrightID
0x04aaa62b449cdcbdce01841bb8f5ad8913175a0f095ca4b6de56f36b1de2ccaa 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/USUM71810095.
Recording identifiers
- ISRC
- USUM71810095
- Title
- Nephew
- Artist
- Smokepurpp
- CopyrightID (CopyrightChains transaction hash)
0x04aaa62b449cdcbdce01841bb8f5ad8913175a0f095ca4b6de56f36b1de2ccaa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:a1eee4fd41198b2c18bf534dfffae5533db47296f178a9f20098a5948235a438- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71810095
- Bitcoin block existence check
- https://blockstream.info/api/block/953528