org.hypercerts.context.evaluation

{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "main": {
      "description": "An evaluation of a hypercert record (e.g. an activity and its impact).",
      "key": "tid",
      "record": {
        "properties": {
          "content": {
            "description": "Evaluation data (URIs or blobs) containing detailed reports or methodology",
            "items": {
              "refs": [
                "org.hypercerts.defs#uri",
                "org.hypercerts.defs#smallBlob"
              ],
              "type": "union"
            },
            "maxLength": 100,
            "type": "array"
          },
          "createdAt": {
            "description": "Client-declared timestamp when this record was originally created",
            "format": "datetime",
            "type": "string"
          },
          "evaluators": {
            "description": "DIDs of the evaluators",
            "items": {
              "ref": "app.certified.defs#did",
              "type": "ref"
            },
            "maxLength": 1000,
            "type": "array"
          },
          "location": {
            "description": "An optional reference for georeferenced evaluations. The record referenced must conform with the lexicon app.certified.location.",
            "ref": "com.atproto.repo.strongRef",
            "type": "ref"
          },
          "measurements": {
            "description": "Optional references to the measurements that contributed to this evaluation. The record(s) referenced must conform with the lexicon org.hypercerts.context.measurement",
            "items": {
              "ref": "com.atproto.repo.strongRef",
              "type": "ref"
            },
            "maxLength": 100,
            "type": "array"
          },
          "score": {
            "description": "Optional overall score for this evaluation on a numeric scale.",
            "ref": "#score",
            "type": "ref"
          },
          "signatures": {
            "description": "Optional cryptographic signatures attesting to this record's content.",
            "ref": "app.certified.signature.defs#list",
            "type": "ref"
          },
          "subject": {
            "description": "A strong reference to what is being evaluated (e.g. activity, measurement, contribution, etc.)",
            "ref": "com.atproto.repo.strongRef",
            "type": "ref"
          },
          "summary": {
            "description": "Brief evaluation summary",
            "maxGraphemes": 1000,
            "maxLength": 5000,
            "type": "string"
          }
        },
        "required": [
          "evaluators",
          "summary",
          "createdAt"
        ],
        "type": "object"
      },
      "type": "record"
    },
    "score": {
      "description": "Overall score for an evaluation on a numeric scale.",
      "properties": {
        "max": {
          "description": "Maximum value of the scale as a numeric string (e.g. '5', '10').",
          "maxLength": 50,
          "type": "string"
        },
        "min": {
          "description": "Minimum value of the scale as a numeric string (e.g. '0', '1').",
          "maxLength": 50,
          "type": "string"
        },
        "value": {
          "description": "Score within the inclusive range [min, max] as a numeric string (e.g. '3.7').",
          "maxLength": 50,
          "type": "string"
        }
      },
      "required": [
        "min",
        "max",
        "value"
      ],
      "type": "object"
    }
  },
  "id": "org.hypercerts.context.evaluation",
  "lexicon": 1
}