Register 06 · Harness architectures · mythology

Cerberus.

Cerberus is a named harness posture: a routing mode the orchestrator adopts for a class of requests.

Open the Console See how a record is checked

register 06 · Harness architectures · mythology· reference mark

01 ·

Promise. harness

The contract this mark binds — derived, not asserted.

Cerberus is a named harness posture: a routing mode the orchestrator adopts for a class of requests.

Answers: When does the harness play the Cerberus role?

02 ·

What this is.

Twelve marks · the god-roles the harness plays · same construction

Use. 3-headed gatekeeper · the guard.

Source. 3 heads + body + 6 brass eyes + serpent tail.

Register. 06 · Harness architectures · mythology — one of the 17 registers of the PLANiSPHERE corpus library.

03 ·

See it work.

Evidence record you can check — not code you have to trust.

Planisphere measures your tool deployment against Cerberus 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.

How the harness works →See how a record is checked

04 ·

The board that carries this.

Related marks, and the surface this one funnels to.

Cerberus is a reference mark in the Harness architectures · mythology register. Read the related buyer-facing product context at /evidence.

Anubis reg 06 · weigher of hearts · the auditor Athena reg 06 · wisdom · the planner Atlas reg 06 · load-bearing · the substrate Daedalus reg 06 · labyrinth builder · graph architect

05 ·

Routes here from.

Where this mark is referenced in the Planisphere surface.

About

Any internal link in the Planisphere site that names "Cerberus" canonicalises here.

06 ·

Sibling marks. Harness architectures · mythology

Same register · same construction.

chaos slayer · canon binder

brass sun disk + corona + dragon-Tiamat below

messenger · router protocol

caduceus · staff + 2 snakes + brass wings

scribe · the recordkeeper

ibis silhouette + brass beak + writing reed

wisdom · the planner

owl head + ear tufts + brass eyes

two-faced · input/output adapter

mirrored profiles + brass dividing axis + crown

rainbow messenger · prism router

5 arcs + brass center band + messenger arrow

load-bearing · the substrate

brass celestial sphere + figure + planted stance

fire-bringer · the unbounded sampler

torch + handle wraps + brass flame + sparks

weigher of hearts · the auditor

jackal head profile + ears + brass eye & collar

labyrinth builder · graph architect

walls spiraling inward + brass center

self-referential · the time crystal

serpent ring + scale ticks + brass head biting tail

See the record Cerberus asks for.

The console shows the evidence; the docs show the endpoints; the briefing shows what the product does and does not claim.

Open the Console Read the Docs Read the capability briefing

API ·

When a regulator asks for proof, hand over records — not assurances.

record the duty · seal the receipt · verify offline

Planisphere records each duty event — an output marked, a disclosure shown, a review made — and seals it into a receipt that verifies offline against our published keys. You send hashes, never content. A record is evidence a third party can check; it is not a certification and not a legal determination.

Open the Console Read the Docs Read the capability briefing

See how a record is checked