ISRC USLZJ2326307
Verified recording
USLZJ2326307 is “cigs up” by whoTF,
registered on the CopyrightChains blockchain with CopyrightID
0xe79e1564c5a011c1076df73ce0c396aedfc7c1eede70236e07d0ea304362c23c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2326307.
Recording identifiers
- ISRC
- USLZJ2326307
- Title
- cigs up
- Artist
- whoTF
- CopyrightID (CopyrightChains transaction hash)
0xe79e1564c5a011c1076df73ce0c396aedfc7c1eede70236e07d0ea304362c23c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:72b837e0f008d8f416d525cbe0474e7e0685797fddf2b92219a452609d7f83f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2326307
- Bitcoin block existence check
- https://blockstream.info/api/block/957118