Evidence row 3066277

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402serps.com/api/v1/extract"
    ]
  ],
  "name": "x402serps.com/api/v1/extract",
  "owner_address": "0x4473c593876d7e4313ef09bd6d5f04cf54258b02",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x4473c593876D7E4313Ef09Bd6D5f04cF54258B02",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
          "transactionVersions": [
            0
          ]
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "99V43C6cN5fxidQLNzZf2nCiC1FQ6SDUFaB3Deeq8wtm",
        "scheme": "exact"
      }
    ],
    "description": "x402serps: fetch public http(s) URLs and return clean readable markdown text; one url or up to 20 urls in parallel, priced per URL (max 2MB page, 10s, output up to 100k chars)",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "url": "https://example.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "contentType": "string",
              "finalUrl": "string",
              "length": 1,
              "markdown": "string",
              "title": "string",
              "truncated": false,
              "url": "string"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "maxChars": {
                      "description": "Max output chars, default 50000, max 100000",
                      "type": "number"
                    },
                    "url": {
                      "description": "http(s) URL to fetch (or pass urls[] instead)",
                      "type": "string"
                    },
                    "urls": {
                      "description": "Up to 20 URLs, fetched in parallel; charged per URL",
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "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": {
                    "contentType": {
                      "type": "string"
                    },
                    "finalUrl": {
                      "type": "string"
                    },
                    "length": {
                      "type": "number"
                    },
                    "markdown": {
                      "type": "string"
                    },
                    "title": {
                      "type": "string"
                    },
                    "truncated": {
                      "type": "boolean"
                    },
                    "url": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-04T13:25:17.81Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-04T13:25:17.46Z"
    },
    "resource": "https://x402serps.com/api/v1/extract",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "x402serps: fetch public http(s) URLs and return clean readable markdown text; one url or up to 20 urls in parallel, priced per URL (max 2MB page, 10s, output up to 100k chars)"
}

What the leaf hashes

{"body":"a3f46b843786ff7d74e824a18de39645dcbd6cd6f4af2c51792bf8f973a730bc","id":3066277,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793822335509117,"prev":null,"subject":"x402_bazaar:https://x402serps.com/api/v1/extract","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x3165a684e4c31f515ff50bc68771854a6c30c83ad7de864e06f05b54d3924524
2. 0xf131211926abe4ba0f498772693730831d71129b3c2ceb1dfc450514a6daec91
3. 0xf3c69a918b8cc5370742b0faaf02a0ca8cf29d495f74b0348a770d20ee672824
4. 0xf4153d25727a1be6eb691a5e92f49e92c250cafca719e9bd5b233d4d45594a1e
5. 0xb187b70c573d344b4d1e18c3a1287a15b8a57fc29383d213c8ef09cff4769e3d
6. 0x989d5de121ca01969447660009e5bd803017c721304de31a3b49c3b422f28719
7. 0x0b4036ef97a7e65aeb94766faaa03dd3300dfb4c131592f7305c701142f1fb73
8. 0x7a903cd8681c63b83f419d1101d2e72b59692551fcd72ba230b727059fe4d064
9. 0x2ca047f543b1447bdbbf991e274fac9da76aff562114f48d9c7d9e310f402942
10. 0xe27006d67ab7459b0fea2da05a875e88c58a6edd63253ede8d85c4d490b856a2
11. 0x5e0f5157e53af013b422cfea28638c3a001eb8427af47bc2b1b597aa46b03217
12. 0x89cfefdef6a81a829da724900e51c192adc95649e0f8e38f54ea4619e726f7e8
13. 0xb87b397608c9c76acc942d38bf1e88c0a9cbc532b34602d930d9a18e37bf39b8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345