{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://newdoggerland.org/donor-agent/evidence.schema.json",
  "title": "New Doggerland — Donor Intake Evidence Schema",
  "type": "object",
  "additionalProperties": false,
  "required": ["evidence_version", "donation", "evidence"],
  "properties": {
    "evidence_version": { "type": "string" },
    "donation": {
      "type": "object",
      "additionalProperties": false,
      "required": ["lane", "amount", "currency", "requested_attribution_mode"],
      "properties": {
        "lane": { "type": "string", "enum": ["lane_a_anonymous_or_non_attributed", "lane_b_attributed"] },
        "amount": { "type": "number", "minimum": 0 },
        "currency": { "type": "string", "minLength": 3, "maxLength": 3 },
        "requested_attribution_mode": { "type": "string", "enum": ["anonymous_public_attribution", "named_public_attribution", "no_public_attribution"] },
        "daff_grant": { "type": "boolean", "default": false }
      }
    },
    "evidence": {
      "type": "object",
      "additionalProperties": false,
      "required": ["legality_and_platform"],
      "properties": {
        "legality_and_platform": {
          "type": "object",
          "additionalProperties": false,
          "required": ["ok", "artifacts"],
          "properties": {
            "ok": { "type": "boolean" },
            "artifacts": {
              "type": "array",
              "items": { "$ref": "#/$defs/artifact_ref" }
            }
          }
        },
        "political_entanglement_screen": {
          "type": "object",
          "additionalProperties": false,
          "required": ["performed", "findings", "artifacts"],
          "properties": {
            "performed": { "type": "boolean" },
            "findings": {
              "type": "object",
              "additionalProperties": false,
              "required": ["entangling_source", "political_conditionality", "forced_public_association", "notes"],
              "properties": {
                "entangling_source": { "type": "boolean" },
                "political_conditionality": { "type": "boolean" },
                "forced_public_association": { "type": "boolean" },
                "notes": { "type": "string" }
              }
            },
            "artifacts": {
              "type": "array",
              "items": { "$ref": "#/$defs/artifact_ref" }
            }
          }
        },
        "daf_sponsor_compliance": {
          "type": "object",
          "additionalProperties": false,
          "required": ["ok", "sponsor_name", "artifacts"],
          "properties": {
            "ok": { "type": "boolean" },
            "sponsor_name": { "type": "string" },
            "artifacts": {
              "type": "array",
              "items": { "$ref": "#/$defs/artifact_ref" }
            }
          }
        },
        "attestations": {
          "type": "object",
          "additionalProperties": false,
          "properties": {
            "no_political_conditionality_clause_included": { "type": "boolean" },
            "refund_right_acknowledged": { "type": "boolean" }
          }
        }
      }
    }
  },
  "$defs": {
    "artifact_ref": {
      "type": "object",
      "additionalProperties": false,
      "required": ["id", "type", "locator"],
      "properties": {
        "id": { "type": "string" },
        "type": { "type": "string", "enum": ["url", "pdf", "email", "form", "note", "platform_record", "contract_term", "other"] },
        "locator": { "type": "string" },
        "hash_sha256": { "type": ["string", "null"] },
        "captured_at": { "type": ["string", "null"] }
      }
    }
  }
}