ISRC USUM71922290
Verified recording
USUM71922290 is “Penthouse” by Dave East,
registered on the CopyrightChains blockchain with CopyrightID
0x3bf562f27769c8ebf53459a6b9e1bad7a8268dcfb895278df2d1c77bb743fe24 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/USUM71922290.
Recording identifiers
- ISRC
- USUM71922290
- Title
- Penthouse
- Artist
- Dave East
- CopyrightID (CopyrightChains transaction hash)
0x3bf562f27769c8ebf53459a6b9e1bad7a8268dcfb895278df2d1c77bb743fe24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:21a516e7719c1221a56402a15fa1d96fcc1ad0c4523455bf9cdd868cc1449572- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71922290
- Bitcoin block existence check
- https://blockstream.info/api/block/953520