Submarine.
Prepare evidence for Submarine reviewBuyer translation: this reference page maps the mark to a tool, system, control, deployment, or evidence question. covert · hidden-capability probe · Submarine is a measurable naval vessel or sensor: the tool or system under audit, named so the evidence record can resolve it back.
What this is.
Use. covert · hidden-capability probe.
Source. capsule hull + sail + brass periscope.
Register. 01 · Naval tools and systems · space — one of the ten registers of the PLANiSPHERE corpus library.
See it work.
Planisphere measures your tool deployment against Submarine and seals the result into a signed, Merkle-rooted evidence record. The grade recomputes on your own hardware; the model state never crosses the boundary.
Promise. fleet
Submarine is a measurable naval vessel or sensor: the tool or system under audit, named so the evidence record can resolve it back.
Answers: How does Planisphere audit a submarine in a tool deployment?
Adjacent marks, same instrument.
Submarine ships inside the defense AI workflow's evidence record — see the surface it lands on at /defense.
Anchor reg 01 · mooring · stability hold Bridge reg 01 · command center · ops floor Buoy reg 01 · boundary · perimeter mark Compass Rose reg 01 · bearing · directional truth Constellation reg 01 · formation · fleet arrangementSibling marks. Naval tools and systems · space
Prepare evidence for Submarine review.
First evidence record within 21 days of access · re-runs in a single business day.