Evidence row 792331

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://verifylite.hydratinghealingtouch.workers.dev/chain/call"
    ]
  ],
  "name": "VerifyLite",
  "owner_address": "0xb33134504393140cfd963d76f62907d660880932",
  "raw": {
    "accepts": [
      {
        "amount": "4300",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb33134504393140cfd963d76f62907d660880932",
        "scheme": "exact"
      }
    ],
    "description": "Call any read-only (view/pure) function on a Base contract and get the decoded answer. Give the function as a signature like balanceOf(address) returns (uint256) plus args, or raw 0x calldata. Supports address, bool, uint/int, bytesN, string, bytes and arrays, an optional historical block, and plain revert reasons. Raw return data is always included. Not charged for invalid input, reverted calls, or when Base can't be reached.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "args": [
                "0xb33134504393140cfd963d76f62907d660880932"
              ],
              "contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bDa02913",
              "function": "balanceOf(address) returns (uint256)"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "block": "latest",
              "chain": "base",
              "contract": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
              "function": "balanceOf(address)",
              "raw": "0x000000000000000000000000000000000000000000000000000000000015ed28",
              "result": "1437000",
              "returns": [
                "uint256"
              ],
              "selector": "0x70a08231",
              "tool": "chain_call"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "args": {
                      "description": "Arguments in order (big numbers as strings; arrays as lists).",
                      "type": "array"
                    },
                    "block": {
                      "description": "Optional: \"latest\" (default) or a block number.",
                      "type": "string"
                    },
                    "contract": {
                      "description": "Contract 0x address on Base.",
                      "type": "string"
                    },
                    "data": {
                      "description": "Optional instead of function: raw 0x calldata.",
                      "type": "string"
                    },
                    "function": {
                      "description": "Function signature, e.g. \"balanceOf(address) returns (uint256)\".",
                      "type": "string"
                    },
                    "returns": {
                      "description": "Optional: return types if not in the signature, e.g. \"uint112,uint112,uint32\".",
                      "type": "string"
                    }
                  },
                  "required": [
                    "contract"
                  ],
                  "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"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "a": "bc_jqm094l8",
          "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": "2026-10-28T15:32:10.602Z",
    "quality": {
      "lastCalledAt": "2026-10-28T15:32:10.602Z"
    },
    "resource": "https://verifylite.hydratinghealingtouch.workers.dev/chain/call",
    "serviceName": "VerifyLite",
    "tags": [
      "contract",
      "call",
      "read",
      "base",
      "onchain"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Call any read-only (view/pure) function on a Base contract and get the decoded answer. Give the function as a signature like balanceOf(address) returns (uint256) plus args, or raw 0x calldata. Supports address, bool, uint/int, bytesN, string, bytes and arrays, an optional historical block, and plain revert reasons. Raw return data is always included. Not charged for invalid input, reverted calls, or when Base can't be reached."
}

What the leaf hashes

{"body":"b270c46a03ccd4f110259d67806e381a7a389b99d59602c84804519980150800","id":792331,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211814025093,"prev":null,"subject":"x402_bazaar:https://verifylite.hydratinghealingtouch.workers.dev/chain/call","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x960c4aa4ed8600b9218d3dbe21cfbd4342423e7939c794d8e44434fc681ddf22
2. 0x36db29a5666ae78a0b549b3d0d156ae9c650a6a57d77f557bc629ff5731015f1
3. 0x48a78775ce5bb5cf0ba4880608bd4aa74b3d30352d62ab83ed64a4aaf7da2b77
4. 0x1f7c6119b7a244dd39e2f99dd4f663d92279d54f795756ebb56aa9544135b45c
5. 0x97df23e3ed8585bafbe9b9e75306b625ced2b70e550d5a81dc04a3be5a0bdb30
6. 0xee9a63ca1a7b45843dfd4080fde3a180b929d78aa66675a7b0a63956dc109881
7. 0x3a34dbeaab0a1246141487a1c5b2496188702f74b9fce0ad5c46de22b8e3cd69
8. 0xa6f0545b5b80c51b9447f5d47b71fb0bbc4dc66479ec86d0a9cf9f749d879e79
9. 0x31b1c1c6307b3fcd028129b7645a11ce3a21a76f38cea4a1303a93c176661d9a
10. 0x7c57bfcf6e75b8270d129e7db05269c70de327bfb2f529a666b4b7f04299e528
11. 0x5afa7d47205b5bde25c3b1ce3acead5852ae847149e0077b410723c3d5c23e12
12. 0x3eea6e3529c46068533dc0c7b71df5ad1310bab2bb02c7c4768dde5e97569b01
13. 0xddcdda94a0fa130582c880a437970c1e6d81827500911acf5ca2c5b1aaafe0a6
14. 0x088061c71633d244b99c7cc0814bbe03af458b18487f352611ae649c73589766
15. 0xcf313ac43fef601c9e46f82a687b6a3c655f47c31675c1791c49de20295be63d
16. 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae