ISRC USUM71710627
Verified recording
USUM71710627 is “Topic” by Smokepurpp,
registered on the CopyrightChains blockchain with CopyrightID
0xa55e915b097c9726887f7ff0de86b01c13e74515d87ec463246ae6753b513e17 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71710627.
Recording identifiers
- ISRC
- USUM71710627
- Title
- Topic
- Artist
- Smokepurpp
- CopyrightID (CopyrightChains transaction hash)
0xa55e915b097c9726887f7ff0de86b01c13e74515d87ec463246ae6753b513e17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:31eae5c4ccfda07d71b08f2af3cf44a69cf86ea5c40722be34066d3d384c552d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71710627
- Bitcoin block existence check
- https://blockstream.info/api/block/953520