Missing Person Checksum System

IDENTITY ENCODING

Full Name (encoded into π-checksum signature)

Emergency Contact (optional, stored in e-checksum envelope)

LOCATION ANCHOR — Last Known Position

Click on map to set location, or select a city

Click anywhere on the grid to set your GPS anchor

Latitude

Longitude

Quick Select

YOUR UNIQUE CHECKSUM — SAVE THIS

CP-πE-XXXX-XXXX-XXXX-XXXX

⚠ IF YOU GO MISSING: Share this checksum code with trusted contacts. When entered into the Search system, the 10 crystal filters will decode your location anchor from the π/e divergence signature. No personal data is stored — only the mathematical checksum. The checksum is verifiable: anyone can confirm the decoded location matches your last known position.

CHECKSUM INPUT

Enter missing person's checksum code

INITIALIZING...

DIVERGENCE HEATMAP — Crystal Consensus Field

ESTIMATED POSITION

CRYSTAL CONFIDENCE

CRYSTAL CONSENSUS — 10-FILTER ANALYSIS

✓ VERIFICATION: The estimated location was computed purely from the checksum's π/e divergence signature across 10 independent crystal filters. To verify: check if the coordinates match the person's last known location. The computation is hard to perform (requires crystal filter decomposition) but trivial to verify (just check the coordinates). This is the NP asymmetry exploited by the CP-πe framework.