Evidence row 452189

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.asi.xynatec.com/v1/x402/search"
    ]
  ],
  "name": "ASI Agent Search Index",
  "owner_address": "0x00f057e7a338143ed94dbf32ce28e6831f6e4776",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x00F057e7A338143ed94Dbf32cE28e6831f6E4776",
        "scheme": "exact"
      }
    ],
    "description": "Web search for AI agents over ASI's own crawled English index: title, URL, snippet, source, date and score as JSON.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "q": "rust async runtime"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "page": 1,
              "query": "rust async runtime",
              "results": [
                {
                  "date": null,
                  "score": 31.5,
                  "snippet": "Tokio is an asynchronous runtime for the Rust programming language.",
                  "source": "tokio.rs",
                  "title": "Tokio - An asynchronous Rust runtime",
                  "url": "https://tokio.rs/"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "limit": {
                      "maximum": 50,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "page": {
                      "maximum": 10,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "q": {
                      "description": "Search text; site:example.com and -site:example.com restrict the results",
                      "type": "string"
                    },
                    "site": {
                      "description": "Only results from this site; may be repeated",
                      "type": "string"
                    }
                  },
                  "required": [
                    "q"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T09:59:16.167Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-10-24T00:30:56.513Z"
    },
    "resource": "https://api.asi.xynatec.com/v1/x402/search",
    "serviceName": "ASI Agent Search Index",
    "tags": [
      "search",
      "web-search",
      "agents"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Web search for AI agents over ASI's own crawled English index: title, URL, snippet, source, date and score as JSON."
}

What the leaf hashes

{"body":"016b60277f033c26b416a218402a4a4e0dc661270781daabce424e7e3cc1c38b","id":452189,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100518525803,"prev":65111,"subject":"x402_bazaar:https://api.asi.xynatec.com/v1/x402/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. 0x413c11240506b94c712534f35d53682c6c6f2a1a778f2b92b7fca0a6a7d1e816
2. 0x8310538d244cd26bd2420b7c29a112de83c0aa8efdecf2221d77a98961663c45
3. 0xd49ca0333ef874b93d1051483a68fc3e3bc95d2a1e822b15bace78d307812bcb
4. 0x03ec6986210976d1c63e3aa9d9ec5f08c7203dc2f7fb20412fcbf1dfb3adebaa
5. 0x3071d5f3d4410d3344dd773dcb7b41982aef419845f6e60d5bf9b01a1339d425
6. 0x7f581a6a56191c08f2938687fac2c4ef769f5bbafa264bcac07156073a103229
7. 0x084e987f51c1618ce770a9c3a6fed601dea372dee2dc02163170871682ecfbb1
8. 0x70a0e3c4b9f99a10bc21ab73af84381dd1405e5e6a8da716133442aabb5dd297
9. 0xdbcd642d27db697d9a4e81f40fe5794a2c6be35cbfa75f8900ac27ef2e1bceb4
10. 0x47056d1a82f1a401f70649554ad7bdc8697f53d306814dfa9d82eaf2819ca72a
11. 0xba3889346bad6b1000f505460e195c0560c3abdda8ab2c1fa31260331cb75f7b
12. 0xbac4a74052976278393cfcc6a341f6cfd372f2fd8909eeffcc72872579289c40
13. 0xe097a5c0640b3c074fef1c9f5fe91898965687ad755f1c27c31462a60e313f0a
14. 0x1de9caca1fa6dbbe090ee48dad5f962bbfd09856fd897edc8c3c110272d35c56
15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4