{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:orbiplex:schema:whisper-interest:v1",
  "title": "WhisperInterest v1",
  "description": "Machine-readable schema for bounded local-interest registration in response to a whisper signal. This artifact remains node-scoped in v1 and does not define participant-authored or nym-authored alternatives.",
  "type": "object",
  "additionalProperties": true,
  "x-dia-workflow": "project",
  "x-dia-status": "draft",
  "x-dia-basis": [
    "doc/project/20-memos/orbiplex-whisper.md",
    "doc/project/30-stories/story-005.md",
    "doc/project/40-proposals/013-whisper-social-signal-exchange.md"
  ],
  "required": [
    "schema/v",
    "interest/id",
    "signal/id",
    "created-at",
    "interested/node-id",
    "interest/kind",
    "disclosure/readiness",
    "local/user-notified"
  ],
  "properties": {
    "schema/v": {
      "const": 1,
      "description": "Schema version."
    },
    "interest/id": {
      "type": "string",
      "minLength": 1,
      "description": "Stable identifier of the local interest registration."
    },
    "signal/id": {
      "type": "string",
      "minLength": 1,
      "description": "Whisper signal that triggered local interest."
    },
    "created-at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp of interest registration."
    },
    "interested/node-id": {
      "type": "string",
      "minLength": 1,
      "description": "Node registering local relevance. Thresholding and local readiness stay node-scoped here rather than being expressed through participant or nym authorship."
    },
    "interest/kind": {
      "type": "string",
      "enum": [
        "local-relevance",
        "correlation-willing",
        "bootstrap-willing"
      ],
      "description": "Level of willingness to participate in further correlation."
    },
    "disclosure/readiness": {
      "type": "string",
      "enum": [
        "none",
        "conditional",
        "room-only"
      ],
      "description": "Maximum disclosure willingness at the current stage."
    },
    "local/user-notified": {
      "type": "boolean",
      "description": "Whether the local user or operator has already been notified of the relevant rumor."
    },
    "matching/facets": {
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1
      },
      "description": "Optional local facets that justify relevance without forcing case disclosure."
    },
    "trust/tier": {
      "type": "string",
      "enum": [
        "unknown",
        "member",
        "validated",
        "high-trust"
      ],
      "description": "Trust tier visible at thresholding time."
    },
    "expires-at": {
      "type": "string",
      "format": "date-time",
      "description": "Optional expiry after which this interest should no longer be counted."
    },
    "policy_annotations": {
      "type": "object",
      "additionalProperties": true
    }
  },
  "allOf": [
    {
      "if": {
        "properties": {
          "interest/kind": {
            "const": "bootstrap-willing"
          }
        },
        "required": [
          "interest/kind"
        ]
      },
      "then": {
        "properties": {
          "disclosure/readiness": {
            "enum": [
              "conditional",
              "room-only"
            ]
          }
        }
      }
    }
  ]
}