Evidence row 549183

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402op-edge-39830b.fly.dev/p/web-search"
    ]
  ],
  "name": "Web Search for Agents",
  "owner_address": "0x2d2f9e6c8d5771d48fed9e590e4445bfdb708302",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2D2F9e6C8d5771D48fEd9E590e4445BFDb708302",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:84532",
        "payTo": "0x2D2F9e6C8d5771D48fEd9E590e4445BFDb708302",
        "scheme": "exact"
      }
    ],
    "description": "Use when an agent needs fresh web results for a question. Send a plain query and get up to 10 ranked results with title, URL, publish date and a short excerpt, ready to cite. Fast, no account and no API key on your side; pay per call with x402. Results come from a licensed search provider and are not cached across customers.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "max_results": 5,
              "query": "latest x402 protocol release notes"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "max_results": {
                      "default": 5,
                      "maximum": 10,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "query": {
                      "description": "What to search for, in plain words",
                      "maxLength": 300,
                      "minLength": 3,
                      "type": "string"
                    }
                  },
                  "required": [
                    "query"
                  ],
                  "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"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T10:17:42.232Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-27T10:17:41.934Z"
    },
    "resource": "https://x402op-edge-39830b.fly.dev/p/web-search",
    "serviceName": "Web Search for Agents",
    "tags": [
      "search",
      "web-search",
      "research",
      "agents",
      "serp"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Use when an agent needs fresh web results for a question. Send a plain query and get up to 10 ranked results with title, URL, publish date and a short excerpt, ready to cite. Fast, no account and no API key on your side; pay per call with x402. Results come from a licensed search provider and are not cached across customers."
}

What the leaf hashes

{"body":"14cfc65851d4b822a1c26e582f0fade3546ae3a45e316801719245dafa54f7f4","id":549183,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133358499639,"prev":456346,"subject":"x402_bazaar:https://x402op-edge-39830b.fly.dev/p/web-search","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x4a93ce67a3f2c56bf717ff17bbc82464d18d3b8ea9298a8222daf0461dd1977c
2. 0xfb4661ea365b21510377dc497673e68f81e3f66884cd26ee279b3568374f6cb8
3. 0x5f91ccb46eddd55c94e12db945f0b2d50658e585d7491f3c31d55fd811e54c7e
4. 0x8d609b0d6ba337d9461dcf7abf4df21de2d9107dec65731cb16a354be98a81cc
5. 0xc483c83ab6ec89cef2f53a18e97bb4cddad10e75cabde44e78206d6583e3b453
6. 0x93a74592cad38799205adafe4b2f68056ad48018477c4beb6feb16b8861c747f
7. 0x8f3556ead145052de0f597aeca422604ebca76b4100c5a238c9682ff02ded154
8. 0x4f4fe5af24a1039ff8226125807cb423112621b858c5df8c01a536a5f3cac5e1
9. 0x6e77da0ecfbb2043e8d909298a6b462ac76ffaf51329ea358a065e17d676e884
10. 0xb7a7c7e81e3f6b0f36dcf2b91655a275899b5a62dbe6b89f95d3f0dbf1b2f864
11. 0xeb9196880bdc986689de0e7f67bcf58d7bfc97d97c9dfab3391e3b96629bdac4
12. 0xa6ea35fd4950cdcd8e7e5b8dcbb37883deca6fa621672fcdbde7ee38017f71bb
13. 0x150dc531eedad3837a4be47dd0bf1a84bf98feb63216c125982425fda525a3fd
14. 0x80ede9e5d428e39db26928b1d08254ff1241f1d7e091fd2e57130fbb4423162b
15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4