Evidence row 563631

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.verrow.ai/v1/tools/watch_town"
    ]
  ],
  "name": "api.verrow.ai/v1/tools/watch_town",
  "owner_address": "0x1858105662244e0d2c1158fa5b15593d51c3b50b",
  "raw": {
    "accepts": [
      {
        "amount": "9000000",
        "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:84532",
        "payTo": "0x1858105662244e0D2c1158fA5b15593d51c3b50b",
        "scheme": "exact"
      }
    ],
    "description": "Watch a covered town for 30 days: council/planning decisions matching your keywords, delivered to an HTTPS webhook with HMAC signatures and retries. $9.00 per 30 days in USDC. Verified: 100% golden accuracy (78/78), 100% page-cited, UNKNOWN never charged, data as of 2026-10-26.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "routeTemplate": "/v1/tools/watch_town",
        "schema": {
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          }
        }
      },
      "builder-code": {
        "info": {
          "s": [
            "cdp_sdk_server"
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "maxItems": 11,
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      },
      "eip2612GasSponsoring": {},
      "erc20ApprovalGasSponsoring": {}
    },
    "lastUpdated": "2026-10-27T20:56:25.617Z",
    "quality": {
      "lastCalledAt": "2026-10-27T20:56:25.617Z"
    },
    "resource": "https://api.verrow.ai/v1/tools/watch_town",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Watch a covered town for 30 days: council/planning decisions matching your keywords, delivered to an HTTPS webhook with HMAC signatures and retries. $9.00 per 30 days in USDC. Verified: 100% golden accuracy (78/78), 100% page-cited, UNKNOWN never charged, data as of 2026-10-26."
}

What the leaf hashes

{"body":"649b183944ee9f1a65aca0f0649ae42ab63e894f4442f156417235f1819caa00","id":563631,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793137728000465,"prev":null,"subject":"x402_bazaar:https://api.verrow.ai/v1/tools/watch_town","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. 0x846e1395e2e9afc03af8315b357b198ee59d238d909f0d417f4811097137d89a
2. 0x0cfb8621b916d5cf36878ed4e1ff320e8ddad22a07ba095748c610c27446176f
3. 0x0e1b50025da0c9cc63819b50bac127c880099251fa256dece5e5937a9a1baac6
4. 0x68f9ab5a0dab9d04804d034556eaaeec93f195cc46d1fe5b64ce9059bdd6bcb0
5. 0x6b4f3ae1a5256dbd7692c7e1771a85bae912321522194785c229adb61ed23622
6. 0x76cf54f2aff19d27a5eaff4f8d6693bd2928a0a72ed031f70b7f25c133515265
7. 0xcc7574c0e0c3edbcb1fedf107daf050262275a5596af5fac3ce68b38025b7edd
8. 0x5d140d937ef212ea1da9be7fc218ba0e5326e2f08e95c3402dff4ea7c0826339
9. 0xd1b6e12f22d61cdc103993a9056e982e26c5cdfcefa8ed5e3949489c565dfd94
10. 0xb194ac9fe5c6baeb55dea01d06c11d4115ee94a3b4c79863aefd9b339513c47a
11. 0xad994cee2d6f21e3bdb657e22472462ec0aaf283ebff1e0bba45d6f624c7e640
12. 0xfe1f74bbe32292598f931fa103e4afbd12a8e628c1b49eb8ec0da417a917061f
13. 0x07d414626f116f3edc6ddb34183ed02538c3a805fec6db00f9d764f8fd595d04
14. 0x4964f0806efde5ed25f60da2b45d78cd2e0f07d67e64aad2822f6016ad973c47
15. 0x3c500ec3d3edf0c74b87a6ca8fcd77656bfbe03db3d478bd0c184d0c88839c6b
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4