Action
ProofStamp a file.
Use the branded verb when describing the act of creating a ProofStamp.
Brand idea
The point that may matter later.
Most moments do not need proof. Some do. ProofStamp marks the point worth preserving so a person or business can return to it later and verify what was recorded.
Add proof where it matters.
Logo
Approved raised dot: 0.22 × cap height. Clear gap after the final P: 0.30 × cap height.
Product language
ProofStamp is both the product noun and the branded action. Always capitalize it, including when used as a verb.
Result
Your ProofStamp is ready.
A ProofStamp is the resulting verifiable record or receipt associated with the preserved digital state.
Verification
Check a ProofStamp.
Use clear verification language. Avoid awkward generic wording such as “proof a file.”
Language hierarchy: The point that may matter later. → Add proof where it matters. → ProofStamp a file. → Your ProofStamp is ready. → Check a ProofStamp.
Plain-text signature
When the canonical visual wordmark cannot be used, use ProofStamp͘ as the approved human-facing plain-text signature.
Signature
ProofStamp͘
ProofStamp followed immediately by U+0358 COMBINING DOT ABOVE RIGHT.
Use
Text-only contexts
Receipts, email bodies, copied text, terminal-friendly output and text-only display contexts.
Fallback
ProofStamp
Use the canonical name without the combining point where Unicode rendering is unreliable.
Keep machine-readable fields plain: do not use the signature in URLs, filenames, email subjects, schemas, package names, code or protocol identifiers, transaction data or other machine-readable values.
Proof point system
Timeline
Centered filled dot inside an outlined ring. The active segment is ProofStamp blue.
Card / device marker
Outlined ring with a centered filled dot. Use on cards, previews, receipts and device surfaces.
Color
ProofStamp Blue
#162D52Main text
#1B1F24Secondary
#66717ESurface
#F4F6F8Proof tint
#E8EDF3Typography
Libre Franklin
Primary brand, editorial and interface family.
SHA-256 2f7c5d6e9b3a4c6d…
IBM Plex Mono for technical data.
UI marker
Personal
A photo before work starts.
Document
An agreement or approval.
Photo
A condition worth preserving.
AI / Digital
A conversation or decision record.
Business
An approval, inspection or handoff.