ISRC USLZJ2305335
Verified recording
USLZJ2305335 is “KILLER KLOWNS” by Sagan UMMO,
registered on the CopyrightChains blockchain with CopyrightID
0x5e43f57dab636ba1bf51b340fc88ce683a152eb3d9050fe6438114ed11313519 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2305335.
Recording identifiers
- ISRC
- USLZJ2305335
- Title
- KILLER KLOWNS
- Artist
- Sagan UMMO
- CopyrightID (CopyrightChains transaction hash)
0x5e43f57dab636ba1bf51b340fc88ce683a152eb3d9050fe6438114ed11313519
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:61004359f4cd7bcb148bcb2817d58e4b717be3b2acf6053683899d6c0dc9eaf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2305335
- Bitcoin block existence check
- https://blockstream.info/api/block/960250