Evidence row 64308

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://ai.kagurazaka.dev/v1/faces"
    ]
  ],
  "name": "x402 AI Tools",
  "owner_address": "0xe6f7508ab572a4dc9c7486ea017b100d83f3c3f8",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xe6f7508ab572a4dc9c7486ea017b100d83f3c3f8",
        "scheme": "exact"
      }
    ],
    "description": "Finds up to 100 faces in a JPEG or PNG at a URL with Amazon Rekognition and describes each: position, estimated age range, emotions, smile, glasses, beard, eyes and mouth open, pose and image quality. It does not identify anyone or compare faces.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "url": "https://raw.githubusercontent.com/danielgatis/rembg/main/examples/animal-1.jpg"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "count": 1,
              "faces": [
                {
                  "age_range": {
                    "high": 33,
                    "low": 25
                  },
                  "beard": false,
                  "box": {
                    "height": 0.3,
                    "left": 0.4,
                    "top": 0.2,
                    "width": 0.2
                  },
                  "confidence": 99.9,
                  "emotions": [
                    {
                      "confidence": 95.1,
                      "type": "happy"
                    }
                  ],
                  "eyeglasses": false,
                  "eyes_open": true,
                  "face_occluded": false,
                  "mouth_open": true,
                  "mustache": false,
                  "pose": {
                    "pitch": 4.2,
                    "roll": 2.1,
                    "yaw": -5.3
                  },
                  "quality": {
                    "brightness": 80.2,
                    "sharpness": 92.4
                  },
                  "smile": true,
                  "sunglasses": false
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "url": {
                      "description": "https URL of a JPEG or PNG image (up to 5 MB)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "count": {},
                    "faces": {}
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T20:35:38.797Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T20:35:38.688Z"
    },
    "resource": "https://ai.kagurazaka.dev/v1/faces",
    "serviceName": "x402 AI Tools",
    "tags": [
      "face detection",
      "emotion",
      "image",
      "vision"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Finds up to 100 faces in a JPEG or PNG at a URL with Amazon Rekognition and describes each: position, estimated age range, emotions, smile, glasses, beard, eyes and mouth open, pose and image quality. It does not identify anyone or compare faces."
}

What the leaf hashes

{"body":"9afa8eecadb8c2980e9145d2fac33c97a3ed014fb0edfc9e98ab8ae50648d7cf","id":64308,"kind":"listing","method":"baseline/1","observed_us":1793025456448634,"prev":null,"subject":"x402_bazaar:https://ai.kagurazaka.dev/v1/faces","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xadfe20596c6ddd722aac86f993c38f2bcca6924ddfc1672ca1bfad8ad33e6962
2. 0x60b002ee80e4db4cd4f292f56c1425bc6a3b30f9fdfce2f979d06ecdbc370fc7
3. 0x3fbb96f380dbde878cd42370f819cbbec072df9c6d929317f6e9b36f8e222d6b
4. 0xbaade368572de3db17b7e1cdeacdea368739b83d1eb4b42634a5b216fe28c1f2
5. 0x12be9ea745fb78caf6f155ba329ca97f49c9e1cda1046b6d23083ca3cf6d469f
6. 0x74a73b416a4940e67b9a696e0f0b49fdf11ce0e823d8e28d5d8dd83442ecd5a9
7. 0x045d6e11f760223a9592c69eda06e17e3dee349d6bb54c389421d03ec1462b55
8. 0x035507aa30e20f9e07a6695eb10f4b8fb1e0bb60996d43217fb9ca8e9259a8b4
9. 0x80fe5c3f24b47a73955a91ae2241f691c79abce83a2732d5e9eaf806332c2ccb
10. 0x3c54c01bf4318d5a836732de25aa152fd493cfc74e9e7d61b6833262a76c28e9
11. 0x3ed84d9e7fe1a3a53a5614d97b48e393d726ca06109e83696375afe5ad01fd8f
12. 0x51f06c175a7c946ebe50ef243d6f9370a8fe85c996e53eff19ffcc4585ea8c18
13. 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae