Evidence row 785520

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://verifylite.hydratinghealingtouch.workers.dev/chain/events"
    ]
  ],
  "name": "VerifyLite",
  "owner_address": "0xb33134504393140cfd963d76f62907d660880932",
  "raw": {
    "accepts": [
      {
        "amount": "5300",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb33134504393140cfd963d76f62907d660880932",
        "scheme": "exact"
      }
    ],
    "description": "Recent events (logs) one Base contract emitted, newest first, decoded: token transfers and approvals with amounts, Uniswap/Aerodrome swaps, liquidity and reserve updates, WETH wraps, NFT transfers, and admin actions (ownership changes, proxy upgrades, pauses, role grants) flagged. Filter by event name to search about 22 hours back. Counts by event type and the block window searched. Read-only. Not charged for invalid input or when Base can't be reached.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "contract": "0x4200000000000000000000000000000000000006",
              "limit": 5
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "adminEvents": 0,
              "chain": "base",
              "contract": "0x4200000000000000000000000000000000000006",
              "count": 2,
              "events": [
                {
                  "amount": "0.595721972622259626",
                  "args": {
                    "from": "0x1111111111111111111111111111111111111111",
                    "to": "0x2222222222222222222222222222222222222222",
                    "value": "595721972622259626"
                  },
                  "block": 53161166,
                  "event": "Transfer",
                  "logIndex": 12,
                  "signature": "Transfer(address,address,uint256)",
                  "symbol": "WETH",
                  "timestamp": "2026-10-27T14:34:39.000Z",
                  "txHash": "0xabc"
                }
              ],
              "summary": {
                "Transfer": 1,
                "Withdrawal": 1
              },
              "symbol": "WETH",
              "tool": "chain_events",
              "window": {
                "approxMinutes": 1,
                "blocks": 5,
                "fromBlock": 53161162,
                "toBlock": 53161166
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "contract": {
                      "description": "Contract 0x address on Base.",
                      "type": "string"
                    },
                    "event": {
                      "description": "Optional: only this event, by name (e.g. \"Swap\", \"Upgraded\", \"OwnershipTransferred\") or 0x topic hash.",
                      "type": "string"
                    },
                    "limit": {
                      "description": "How many events, 1 to 50 (default 20).",
                      "type": "integer"
                    }
                  },
                  "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": "2026-10-28T12:02:28.743Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T12:02:28.627Z"
    },
    "resource": "https://verifylite.hydratinghealingtouch.workers.dev/chain/events",
    "serviceName": "VerifyLite",
    "tags": [
      "events",
      "logs",
      "contract",
      "base",
      "onchain"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Recent events (logs) one Base contract emitted, newest first, decoded: token transfers and approvals with amounts, Uniswap/Aerodrome swaps, liquidity and reserve updates, WETH wraps, NFT transfers, and admin actions (ownership changes, proxy upgrades, pauses, role grants) flagged. Filter by event name to search about 22 hours back. Counts by event type and the block window searched. Read-only. Not charged for invalid input or when Base can't be reached."
}

What the leaf hashes

{"body":"761da09a1f4a84eb9083b3e9a1fa3541975eee802734f657e41be54f0bc1ffcd","id":785520,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211223253065,"prev":547770,"subject":"x402_bazaar:https://verifylite.hydratinghealingtouch.workers.dev/chain/events","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. 0x67a0ccf052dd57894d76fb5599edb30864a300312c33fc743579f8cb7cb37db5
2. 0xe12bd8e5debf2442246720647312aab242bb27137cb00f978507dafc853a32e5
3. 0xb2b48562736736b9f04403e4c96867190afcaf1d2ae0808aeb7584f04a26769a
4. 0xbb4024c3de9cde3369300475609705b8f9affd294952658294be792499e0f17a
5. 0x558ae296c784953ed5d16de1c1e84e93464b25309b8f9dbbd17ad619e3e40a8e
6. 0x318403467fd124fa1b6ffb19b51af6f1d1dbca0c4c0fb9aaaa6d65957783f47c
7. 0x456c8ae8337fed9c6dbbb4354d345d34cd3a79ed81c998a5a4a6eebece9a3362
8. 0x5551ee1af2ec2a3951fd326b645a2f7aa2400f350fe4393e9e5283c94ae0ed14
9. 0xcf527633a03b7084458491d0117512ba91bd118dca7184c416f48a2ab026859d
10. 0x51e2b46468735e2e483f04dedd969f1b56e404cd86fcfcec27e1c8d9dc23ed89
11. 0x5c2f568c73887cdfff6451c99a7768fc09d8d51a6d3d9f478617c596f7ff2116
12. 0x936c51422bf9379f2c8af54a2b63b4b73e4ce7a148d72b227df49214539e17c2
13. 0xc62ea618517c23fad9d7fd6ad52434f086d88cb28c9eeb4e698664b2137cd107
14. 0x9629b9515160844aacc33a6aff292bbb444ac65e0d773f2fa899885c3481fa54
15. 0xe6054de1f67b1e6f15bcf16d2b6536cf35dd9705fdf6ce59853e79784693ab5f
16. 0xa99a40fe210d675bb6ab72d4bb72ab40eb44ac345773c457fbe58e67a47b03df
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae