Layer 1 — Profile

Entity Knowledge Statement — verified record plus corrections to common AI claims. Public crawlable variants (markdown / JSON-LD) at /entity/{slug}/knowledge.

get/entities/{entityId}/ground-truth

Request

  • Base URL: https://entidex.com/api/v1
  • URL: https://entidex.com/api/v1/entities/{entityId}/ground-truth
  • Auth: HTTP bearer

Path parameters

entityIdstring required
Example:entx_8f3a2b1c9d4e

Response

Entity Knowledge Statement (schemaVersion 1.1).

schemaVersionstring

Additive semver — each bump extends, never breaks.

Example response

{
  "verifiedRecord": {
    "contentHash": "sha256:10bd8ef4ab8b6c9001c7c072f2a440f69673b8f1389406e4932aa64585e421a3"
  },
  "knowledgeGap": {
    "accuracy": {
      "computationVersion": "llm-knowledge-accuracy@1"
    },
    "perEngine": [
      {
        "engine": "ChatGPT",
        "maker": "OpenAI",
        "makerHref": "/entity/openai"
      }
    ],
    "contradictions": [
      {
        "sourceExcerpts": [
          {
            "engine": "ChatGPT"
          }
        ]
      }
    ]
  },
  "provenance": {
    "issuer": "Entidex",
    "issuerId": "did:web:entidex.com",
    "proof": {
      "type": "JsonWebSignature2020",
      "verificationMethod": "did:web:entidex.com#key-1"
    }
  },
  "schemaVersion": "2.0"
}

Changes

No recorded changes to this operation across all 1 revision of this API.