Evidence row 76607

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://image.kagurazaka.dev/v1/convert"
    ]
  ],
  "name": "x402 Image Tools",
  "owner_address": "0xe6f7508ab572a4dc9c7486ea017b100d83f3c3f8",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xe6f7508ab572a4dc9c7486ea017b100d83f3c3f8",
        "scheme": "exact"
      }
    ],
    "description": "Convert an image at a URL to another format, with an optional quality or lossless encoding. JPEG output gets a white background where the image was transparent.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "format": "avif",
              "url": "https://raw.githubusercontent.com/danielgatis/rembg/main/examples/animal-1.jpg"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "bytes": 48213,
              "expires_in": 3600,
              "format": "avif",
              "height": 600,
              "input_bytes": 912345,
              "url": "https://dn8i8p8knpn68.cloudfront.net/results/images/3f1c2b9e.webp?Expires=...",
              "width": 800
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "format": {
                      "description": "the output format",
                      "enum": [
                        "webp",
                        "avif",
                        "png",
                        "jpeg",
                        "gif",
                        "tiff"
                      ],
                      "type": "string"
                    },
                    "inline": {
                      "description": "also return the image as a data URL when it is at most 1 MB",
                      "type": "boolean"
                    },
                    "lossless": {
                      "description": "lossless WebP or AVIF",
                      "type": "boolean"
                    },
                    "quality": {
                      "description": "1-100",
                      "type": "integer"
                    },
                    "url": {
                      "description": "https URL of a JPEG, PNG, WebP, AVIF, GIF, TIFF or SVG image (up to 20 MB, 40 megapixels)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url",
                    "format"
                  ]
                },
                "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": {
                    "bytes": {},
                    "expires_in": {},
                    "format": {},
                    "height": {},
                    "input_bytes": {},
                    "url": {},
                    "width": {}
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T07:57:00.203Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T07:57:00.062Z"
    },
    "resource": "https://image.kagurazaka.dev/v1/convert",
    "serviceName": "x402 Image Tools",
    "tags": [
      "image",
      "convert",
      "webp",
      "avif"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Convert an image at a URL to another format, with an optional quality or lossless encoding. JPEG output gets a white background where the image was transparent."
}

What the leaf hashes

{"body":"b3a92b1e853cbcc3b33641b663ebeafb0c277b9f7710c8d7f4ccee68b43fd9dc","id":76607,"kind":"listing","method":"baseline/1","observed_us":1793025492491965,"prev":null,"subject":"x402_bazaar:https://image.kagurazaka.dev/v1/convert","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. 0x3d38b5919fa68dbd33673e5664959eaa14a989274deb95e3dacc142dfd43552f
2. 0x95a9588924c5e4fd7da367f1c052d1a0407c31c30d6a204445b97af161bcd60c
3. 0xa75e6c130e0d3efb6c9f820da401d0ec2354d6d6b140faf63a75a5b73a756013
4. 0xd830477bc244aaa4234e1b3872c5d09a76cb2546d9e05e2dff684da345cdcad8
5. 0x6a2e206cb9c6a1e5094cc828d4862d1ea7dfdd81b9f8277239ecdf16e67d9918
6. 0xbe9c338d6ab11f47f39461db8f107c3463ab15b40e21070a199eefc84212d6b3
7. 0x561293148ad83b15abd38494329f3e864f001c0e8e8ef4ba01684b46bb21ae10
8. 0xb20f0d706ec7b03694b00e1c2edc809f92e90c40a0fd5dd2474bf8cb4a77a2f4
9. 0x7ed5307b5f1fd6387adb988ca74889a8053f81f17a453933322c228bf44a58f4
10. 0xae66718d5a1d562c4f24366c92ce0f9cda65031931b8a838a2d71f1f81f474ea
11. 0xd7dd18a37a5bb07e81a8083d8d1469e052ceebb2814b00f5a8d4f4cd181a5108
12. 0xd04df0f7f3be4d014b4cea8172ada286fbcf5bcb32ae1b281704fd75627b661b
13. 0x215f432600b78f2e7c9629cd10ce6ce4b7f3351b0b71f3f2c7dcb8e650f6cd63
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae