{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://deepworkplan.com/schema/plan-manifest/v7.json",
  "title": "DWP v7 plan manifest (identity + contract pointer)",
  "description": "The v7 generation of the plan identity manifest (spec/V7_CONTRACT.md): the same shape and the same guarded materialization semantics as plan-manifest/v6, under its own URL so a plan's generation is discoverable from its first file. Written once by shared/ledger.py materialize for a plan-contract/v7 contract; never rewritten.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema",
    "plan",
    "contract"
  ],
  "properties": {
    "schema": {
      "const": "https://deepworkplan.com/schema/plan-manifest/v7.json"
    },
    "plan": {
      "type": "string",
      "pattern": "^PLAN_[A-Za-z0-9_-]+$",
      "description": "The plan folder name; identical to the contract's plan field."
    },
    "contract": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "id",
        "path"
      ],
      "properties": {
        "id": {
          "type": "string",
          "pattern": "^[a-f0-9]{64}$",
          "description": "The content-addressed identity of the contract this plan executes under (compute over the canonical contract bytes); the ledger's approval gate scans journal approvals for exactly this value."
        },
        "path": {
          "const": "contract.json",
          "description": "The live contract location at materialization time; after amendments the live contract is the highest revision under contracts/ and the pointer stays as materialized provenance."
        }
      }
    }
  }
}