Evidence row 1791116

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 expansion, entity extraction, format + JSON Schema validation, and CAIP-2 blockchain resolution (chain id <-> name <-> eip155:8453). Exact answers, no LLM, fast.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "chain": "base",
              "op": "info"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "caip2": "eip155:8453",
              "explorer": "https://basescan.org",
              "input": "base",
              "name": "Base",
              "namespace": "eip155",
              "native_decimals": 18,
              "native_symbol": "ETH",
              "op": "info",
              "reference": "8453",
              "short_name": "base",
              "testnet": false
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "chain": {
                      "type": "string"
                    },
                    "op": {
                      "type": "string"
                    }
                  },
                  "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": {
                    "caip2": {
                      "type": "string"
                    },
                    "explorer": {
                      "type": "string"
                    },
                    "input": {
                      "type": "string"
                    },
                    "name": {
                      "type": "string"
                    },
                    "namespace": {
                      "type": "string"
                    },
                    "native_decimals": {
                      "type": "number"
                    },
                    "native_symbol": {
                      "type": "string"
                    },
                    "op": {
                      "type": "string"
                    },
                    "reference": {
                      "type": "string"
                    },
                    "short_name": {
                      "type": "string"
                    },
                    "testnet": {
                      "type": "boolean"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-31T14:06:13.807Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-31T14:06:13.393Z"
    },
    "resource": "https://api.firstmention.uk/s/agentkit/convert",
    "serviceName": "agentkit",
    "tags": [
      "caip2",
      "chain-id",
      "eip155",
      "web3",
      "agent-utils"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Deterministic mid-task utilities for AI agents: unit + currency conversion by ratio, timezone/date maths, cron expansion, entity extraction, format + JSON Schema validation, and CAIP-2 blockchain resolution (chain id <-> name <-> eip155:8453). Exact answers, no LLM, fast."
}

What the leaf hashes

{"body":"3ea748ac5197ccf901c933982149d949dc6e33d169564e3716e2e7fef3a4abdd","id":1791116,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559940333140,"prev":1507871,"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 2026-11-01 (302406 rows).

1. 0x0617cf063dadee690fb27a92be4faa343b5373aac3de72d2396336f7125ae756
2. 0xb454dec5bc904c8d16b26900228cdafde183c154109133b9c4f8bf2d8a3b39bb
3. 0x46580f33457e8d2179d5030b94dea2180017a11db2dea03d26722290dbff12c7
4. 0x1cee6a6fb45843d1139c1efb10efa4e37962b141b679949febe66f1376407f7a
5. 0x99063f0acc9ce81cad848bce37a9875cf62ab552384f7116f667c1072b62675f
6. 0xaf20a8fe91a1f58b72a0c3b19f9a18a7394245ecdeabdf3fb38e640ea5f15b3c
7. 0xf943f51cb8556104bbd11d541b8084cd70d6ff28a40f897637a401721bd03418
8. 0x8dfa353cde51ca6747d75ba65e0afe3b11de072a9eb3e65cf3c4fa0859dbc4f4
9. 0xd46be647f94ca1d1dbd73d7d9d8b64bc55259e4d03ce92760ed4a1632d19a9e8
10. 0xdbba0866ba18310c5d8d9e0a04ca30f304b6f4893dea189a657fb3aa6212bf5d
11. 0x1933507d6f34c466ec8db31b4a5d85e8d5128afe3d758d526a14d23e914b5f3d
12. 0x0e504833698abc04312a4beba98e6602297f4ebcc6ef94d56c7c823f8f4d1120
13. 0xc5ca32546ce0064b3138a27ee36e8efc96a7bb8d2662039a9f7264614b609213
14. 0xd6df189d40f713323baeb698612a9e7d2afd763112be148a165d7fe65a5c64f7
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90