EARTH OBSERVATION × CRYPTOGRAPHY
A new view. A unique key.
Turn a moment above Earth into an image-bound signing key.
ORBITAL ALTITUDE
—km
Simulated low Earth orbit
GROUND POSITION
— / —
Simulated coordinates · updates every 2s
ORBITAL VELOCITY
—km/s
Orbit — · illustrative trajectory
KEYS GENERATED
00Ed25519
0 of 16 retained in this session
Earth observation
MOCK CAMERA PREVIEW
SYNTHETIC IMAGEMOCK FRAME
ILLUSTRATIVE EARTH FRAMEA little closer to Earth.Generated imagery · not a live satellite feed
PREVIEW / 001YOUR NEXT KEY STARTS HERE01
From Earth,
with entropy.
Capture a frame. Bind it to fresh secure randomness. Generate a signing key on demand.
Ed25519HKDF-SHA256OS CSPRNG
Private keys stay in the Rust payload.
Capture sequence
READY- 01Observe EarthAcquire camera frame
- 02Bind the inputsImage hash + fresh OS randomness
- 03Create & attestDerive key and sign capture receipt
Ground track
SIMULATEDIllustrative orbital pathSTRATOS–01
Latest signing key
AWAITING CAPTUREYour first key is one capture away.
Generate a key to see its public fingerprint and capture receipt here.
PUBLIC KEY · ED25519
CAPTURE SHA-256
Capture log 0
THIS SESSION · MOST RECENT FIRST| CAPTURE | TIME (UTC) | GROUND POSITION | KEY FINGERPRINT | STATUS |
|---|
No captures yet. Start your first observation above.
Signature laboratory
REAL CRYPTOGRAPHYSign a message inside the Rust payload, then verify it with the public key. Change the message after signing to test tamper detection.
Generate a capture to begin.
Verification needs only the public key. Private key bytes never cross the API.