`carrier-lone-low-surrogate`

unpaired low surrogate escape in string value is rejected

carrier invalid

Layer: carrier
Expected result: invalid
Expected diagnostic: JPS-CARRIER-INVALID-JSON at (document root)
Specification: §2

The expected result is conformance-corpus metadata, not a claim about factual grounding, authority, safety, or operational fitness.

Download exact fixture

Exact fixture

{
  "specVersion": "0.2.0-draft",
  "id": "https://example.com/judgment-packs/lone-low-surrogate",
  "version": "0.1.0",
  "title": "Lone low surrogate \uDC00",
  "decision": {
    "intent": "Exercise rejection of an unpaired low surrogate escape.",
    "question": "Is an unpaired low surrogate rejected?"
  },
  "outcomes": [
    { "id": "accept", "label": "Accept" },
    { "id": "reject", "label": "Reject" }
  ],
  "rules": [
    {
      "id": "literal-rule",
      "description": "A structurally minimal rule.",
      "when": { "op": "literal", "value": true },
      "outcome": "accept",
      "onUnknown": "ignore"
    }
  ]
}