Evidence row 1262268

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.firstmention.uk/s/agentkit/convert"
    ]
  ],
  "name": "agentkit",
  "owner_address": "0x46ed58a715af547068eb4acf87bcf9852c3eb079",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x46ed58A715Af547068Eb4AcF87BcF9852C3eB079",
        "scheme": "exact"
      }
    ],
    "description": "Deterministic mid-task utilities for AI agents: unit + currency conversion by ratio, timezone/date maths, cron schedule expansion, entity extraction, and format + JSON Schema validation. Exact answers, no LLM, 30ms.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "from": "km",
              "to": "mi",
              "value": 100
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "family": "length",
              "from": "km",
              "result": 62.137119,
              "round": 6,
              "to": "mi",
              "value": 100
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "from": {
                      "description": "Source unit, e.g. km, kg, F, GB, USD, Km",
                      "type": "string"
                    },
                    "round": {
                      "description": "Decimal places (default 6)",
                      "type": "integer"
                    },
                    "to": {
                      "description": "Target unit; omit to get all equivalents in the same family",
                      "type": "string"
                    },
                    "value": {
                      "description": "Amount to convert",
                      "type": "number"
                    },
                    "values": {
                      "description": "Optional list of values instead of a single value",
                      "items": {
                        "type": "number"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "value",
                    "from"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "headers": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "family": {
                      "type": "string"
                    },
                    "from": {
                      "type": "string"
                    },
                    "result": {
                      "type": "number"
                    },
                    "round": {
                      "type": "number"
                    },
                    "to": {
                      "type": "string"
                    },
                    "value": {
                      "type": "number"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-29T22:17:40.372Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-29T22:17:39.854Z"
    },
    "resource": "https://api.firstmention.uk/s/agentkit/convert",
    "serviceName": "agentkit",
    "tags": [
      "units",
      "timezone",
      "cron",
      "validation",
      "extraction"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Deterministic mid-task utilities for AI agents: unit + currency conversion by ratio, timezone/date maths, cron schedule expansion, entity extraction, and format + JSON Schema validation. Exact answers, no LLM, 30ms."
}

What the leaf hashes

{"body":"9eeea8197211b085510071aef5786a4e8247ff45d3ab7b84fb092a922673160d","id":1262268,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385521204362,"prev":null,"subject":"x402_bazaar:https://api.firstmention.uk/s/agentkit/convert","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xc5de4061b27529bcae75693a5b475a0bc8438216fd011258e1d42e37492b32bc
2. 0x1f500f6c31d321210d6ca5e4bd042873f3a256a94c8b8a499db49fc978d24e52
3. 0xa560b36593348cf0645a369abe457b565a2729d25ba13ea3121d8415378bb7bc
4. 0x67e51ee1e741d17a4937158d69c5ffbaead58ddd8dadfbaf0e69806e0d397e97
5. 0xfbd2e710ec494bc5d68044d368c73cf7027ef40bbf19f91dc5c9826f559f1a41
6. 0xed4bd4055e835d69c20e95409a87b84115f724d3e8905036d6ed4f450b5e39e4
7. 0x7d2cc782ffa2f82ecfb971c1c4a9b9cf63d86ab8c6fe6ad910fd4ad805d216a2
8. 0x6a9a46ffd212cf067681192a411c396160a5af777e5d3d3bdc18beecfc8ede20
9. 0x1dbe105359951d02771716fc697d85101e6cdc26697c177ea46dbe8b20190d3e
10. 0x9144094eb630e4ace8d094d3e01b9e443284bc7ed3ed131697881610ad6a9d51
11. 0xd23f47f81b99b7f74d6387beb25a108639427d39abc29463671d74ae13ec567d
12. 0x7e4d6e3456d7ffa3c06a75efb13b28451538a81868e9903f1196f3bbe73b823e
13. 0x471b09add521b98a16ea9fc9d6a9b0d36c3550dc29ba4c83971dbd67d002d009
14. 0x342f35813d736e85ba1881bcb69ecc7b4b96d68e557b8417f1f4ec705ab16ab6
15. 0x9fb4eebd924fd42d4eb61d55691812de0db9242fc9c0dabb65c4054447246797
16. 0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861