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Emem.dev – signed earth memory for physical AI

Emem.dev – signed earth memory for physical AI

by avijeetsingh16·Jul 7, 2026·1 point·0 comments

AI Analysis

●●●BangerWizardryBig BrainZero to One

Cryptographically signed geographic facts that agents can verify offline without trusting the server.

Strengths
  • cell64 grid gives every 9.55m patch a stable address across time and sources
  • ed25519 signatures on facts enable offline verification without server trust
  • Four models (Tessera, Clay, Prithvi, Galileo) reach consensus on each cell reading
Weaknesses
  • Cold cells take seconds to fetch and sign, latency for uncached locations
  • Coverage limited to 6,518 cells currently, not global yet
Target Audience

AI agent developers, geospatial engineers, verification systems builders

Similar To

Google Earth Engine · Planet Labs · H3

Post Description

Hi everyone, We added 3D to emem.dev , now you can get the signed answers as well as constructed Gaussian splats all directly from https://emem.dev for free. Give us a star at - https://github.com/Vortx-AI/emem

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