CSP as Spatial Reasoning

Structured binary encodes spatial state. Deterministic projections produce consumer-specific outputs. No training. No inference. Just bit manipulation — achieving what GNNs do with learned weights.

Q Where exactly is the shooter? 14 bytes

0101011001001010001011110001001001010110000000000000011100000100101000000000001111110000110000000000000100000010

version [0:1] offsetType [2:3] precisionTier [4:5] semanticPresent [6:6] anchorOverride [7:7] mgrsCell [8:39] structuralOffset [40:79] confidence [80:87] semanticFlags [88:95] eventType [96:103] priority [104:111]

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Header Decode

The first byte encodes 5 control fields. Structural offset mode tells us this is a building reference. Operational precision gives 0.1m resolution. Semantic flag indicates event classification follows.

BYTES 56

A GNN needs:

Training data: 10K+ building layouts
GPU inference: spatial transformer
Feature extraction pipeline
3D point cloud processing

~50–200ms (GPU)

CSP needs:

14 bytes of structured binary
Byte-level deterministic decode
Structure overlay lookup table
Zero training, zero weights

<1ms (deterministic)

Consumer Projections

VOX Audio Tactical

HOSTILE. Building 7. Floor 4. SW. window 4. IMMEDIATE.

CONF

94%

FALLBACK: [4A2F] 12 56

NAV Autonomous Nav

{
  "mgrs": "[4A2F] 12 56",
  "altAgl": 12,
  "approachBearing": 45,
  "orbitRadius": 30,
  "structure": 7,
  "floor": "Floor 4"
}

CONF

94%

FALLBACK: [4A2F] 12 56

TAC Tactical Display

{
  "marker": "Structure 7, Floor 4, SW",
  "metadata": {
    "event": "HOSTILE",
    "entity": null,
    "priority": "IMMEDIATE",
    "source": null,
    "confidence": "0.94",
    "floor": "Floor 4",
    "facade": "SW",
    "unit": "window 4"
  },
  "uncertaintyRadius": 6,
  "confidenceIndicator": "HIGH"
}

CONF

94%

FALLBACK: [4A2F] 12 56

FDC Fires Digital

{
  "status": "ENGAGEMENT_DENIED",
  "reason": "Insufficient confidence: missing semantic pair (eventType/entityClass), sourceType missing or inferred-only",
  "mgrs": "[4A2F] 12 56",
  "confidence": "0.94"
}

CONF

94%

FALLBACK: [4A2F] 12 56