Northlight Studio
Sign-off record
Spring launch email · Round 1
Approved
Record 394c641f-38fb-49a1-93d3-aec19b909000
Summary
| Project | Spring launch email |
|---|---|
| Round | Round 1 |
| Decision | Approved |
| Approved by | Maya Ortiz <maya.ortiz@example.com> |
| Verification method | One-time 6-digit code sent to the approver’s email |
| Statement | I approve round 1 of Spring launch email as final |
| Screens viewed | None recorded |
| Review mode | Screenshots |
| Time (UTC) | |
| IP address | 203.0.113.24 |
| Browser | Mozilla/5.0 (Macintosh; Intel Mac OS X 14_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.1 Safari/605.1.15 |
What was approved

upload · 1020px
Evidence
Manifest SHA-256 (hash of the sorted file hashes below)
e1bd6517371b252f07bbfb533ece76c49dddd0bc532cbd88c665fcacc0342479
| Item | SHA-256 |
|---|---|
| Uploaded image 1020px | 7139b0dd5000173b0f8234aaf2497f36c0716f29ef1d1e4e80957eb122e1ec72 |
Which evidence sources exist for this record
- Not available: Server capture (our capture box, at round start) — not available
- Available: Image uploaded by the agency
- Not available: Page text hash at capture time — not available
- Not available: Page text hash from the approver’s browser — not available
- Not available: Picture from the approver’s browser — not available
Tamper-evident log
| Chain position | #1 in this project’s log |
|---|---|
| Record format | Version 3 (the decision is part of the row hash) |
| Row hash | dfc8fa813e195cfbdd54eaaf0dea1d843852a4122876e06cbeb093d3adbec5d8 |
| Previous row hash | 0000000000000000000000000000000000000000000000000000000000000000 |
Each row’s hash covers its contents and the previous row’s hash. The log is append-only: the database blocks edits and deletes, and a verification job re-walks the chain.