Evidence row 456346

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": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-25T12:37:38.021Z"
    },
    "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":"2f8de77ad78463d77554292d4afaa9ccf7571d1ad46699ad15c2ff8d043e982b","id":456346,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100953208515,"prev":127093,"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. 0x09a11a978cc640735480fa9926b24b2a439bd2a69c79d42a2c361b9157b12d31
2. 0xaa54e8b93a174d99ddb7f44f8d8db160725007300fb9b034f4ac91265cb90949
3. 0x8cd2d6176195b445704bed3ed8410b45336e74e00feff17ead77ddafd1717243
4. 0x33d473e947837e51fdf00ce1a9a0f49ddfad3813faa509b4cdef6a1b865554f9
5. 0xa41554e264cb879205b75677dd5a96eaa71a43371508e214547ee6e91c6f3bb7
6. 0xcb4e78a9215defe9be79a06b7a84a0aa7ae99f056bb293c442c7fca287adc3b3
7. 0x47b64ee9ebed0a5ef77a7db12af5fd49a03c80426b48d01668648f3f04c0da3a
8. 0x3f9f488fdfbe115eae85dd898813b25771ce5764785612bc419b3cfdc51ca0b2
9. 0x78ffece3146dc31aedf124f22695caf489b594e25b38e35cd96d8e480c699daa
10. 0x68a4bcb2c0fe56c3e4569de1a81ec184c977d187c501edf2df9c4b70e01c1979
11. 0x9ae71f62703c0a9df6ffd13f49569896ffbb72240a66e3d44cdbfbe65f98ac1c
12. 0x032ecda033bf8a986e559148b1dda067c67bf4dee01f0000782b450c72286406
13. 0x74ffd6144e8464591ea30392b981f197426cfd361178829fb8a66915e2f727b0
14. 0x3e0ec8a2a8a954695a9b53a4a48a7656d7e3fd6a8795c73b49e2ef05b201ec3f
15. 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4