{
  "x402Version": 2,
  "id": 71360,
  "slug": "71360",
  "resource": "https://travel.hanibal-ai.com/api/attest",
  "description": "Signierte Preis-Attestierung: Route, Datum, Preis, Quelle, Zeitstempel und Plausibilitätsprüfung (Ed25519).",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x1cE5379a485a0bd726fce57BbfDfc316b0D35Cc4",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 120
    }
  ],
  "outputSchema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "type": "object",
    "required": [
      "version",
      "id",
      "issued_at",
      "expires_at",
      "issuer",
      "subject",
      "plausibility",
      "signature"
    ],
    "properties": {
      "version": {
        "type": "string"
      },
      "id": {
        "type": "string",
        "description": "Attestation-ID (att_…)"
      },
      "issued_at": {
        "type": "string",
        "format": "date-time"
      },
      "expires_at": {
        "type": "string",
        "format": "date-time"
      },
      "issuer": {
        "type": "object",
        "properties": {
          "did": {
            "type": "string"
          },
          "key_id": {
            "type": "string"
          },
          "public_key": {
            "type": "string"
          },
          "alg": {
            "type": "string",
            "const": "Ed25519"
          },
          "pay_to": {
            "type": "string"
          }
        }
      },
      "subject": {
        "type": "object",
        "properties": {
          "route": {
            "type": "string",
            "pattern": "^[A-Z]{3}-[A-Z]{3}$"
          },
          "travel_date": {
            "type": "string",
            "format": "date"
          },
          "price": {
            "type": "string"
          },
          "currency": {
            "type": "string"
          },
          "price_scope": {
            "type": "string"
          },
          "passengers": {
            "type": "integer"
          },
          "cabin": {
            "type": [
              "string",
              "null"
            ]
          },
          "source": {
            "type": "string"
          },
          "source_url": {
            "type": [
              "string",
              "null"
            ],
            "format": "uri"
          },
          "observed_at": {
            "type": "string",
            "format": "date-time"
          },
          "note": {
            "type": [
              "string",
              "null"
            ]
          }
        }
      },
      "plausibility": {
        "type": "object",
        "properties": {
          "status": {
            "type": "string"
          },
          "checks": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "warnings": {
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        }
      },
      "payment": {
        "type": "object"
      },
      "terms": {
        "type": "object"
      },
      "signature": {
        "type": "object",
        "required": [
          "alg",
          "key_id",
          "value"
        ],
        "properties": {
          "alg": {
            "type": "string",
            "const": "Ed25519"
          },
          "key_id": {
            "type": "string"
          },
          "value": {
            "type": "string"
          }
        }
      }
    }
  },
  "tags": [
    "travel",
    "price",
    "attestation",
    "x402"
  ],
  "sourceHost": "travel.hanibal-ai.com",
  "lastUpdated": "2026-10-25T17:58:40.528Z",
  "quality": {},
  "liveness": {
    "reliability": null
  },
  "verified": true,
  "featured": false,
  "provider": {
    "host": "travel.hanibal-ai.com",
    "manifest_name": "travel.hanibal-ai.com",
    "source": "submitted",
    "source_manifest_url": "https://travel.hanibal-ai.com/.well-known/x402.json",
    "submitted_at": "2026-10-25T17:58:40.528Z"
  },
  "exampleResponse": {
    "version": "string",
    "id": "string",
    "issued_at": "2026-01-01T00:00:00Z",
    "expires_at": "2026-01-01T00:00:00Z",
    "issuer": {
      "did": "string",
      "key_id": "string",
      "public_key": "string",
      "alg": "string",
      "pay_to": "string"
    },
    "subject": {
      "route": "string",
      "travel_date": "string",
      "price": "string",
      "currency": "string",
      "price_scope": "string",
      "passengers": 0,
      "cabin": "string",
      "source": "string",
      "source_url": "https://example.com",
      "observed_at": "2026-01-01T00:00:00Z",
      "note": "string"
    },
    "plausibility": {
      "status": "string",
      "checks": [
        "string"
      ],
      "warnings": [
        "string"
      ]
    },
    "payment": {},
    "terms": {},
    "signature": {
      "alg": "string",
      "key_id": "string",
      "value": "string"
    }
  }
}