Evidence row 72658

Observed 26 Oct 2026, 14:38 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://contractlens-api.appin60.com/scan
Recorded: 26 Oct 2026, 14:38 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: d1596a0c1ad60e06b0dd2df4bccc4e8d9b75f970ccce27d9047888168a34d695
Leaf: 0x729b39fd679ea79120e2c4cd9645610e4ec687f97839d30b7d8952db0f6d54d3

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://contractlens-api.appin60.com/scan"
    ]
  ],
  "name": "contractlens-api.appin60.com/scan",
  "owner_address": "0xb442dacae60c07bb5db8f33c8a6c1572d8f24e83",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xB442daCAE60C07bb5dB8f33C8a6c1572d8F24e83",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xB442daCAE60C07bb5dB8f33C8a6c1572d8F24e83",
        "scheme": "exact"
      }
    ],
    "description": "Smart contract security scan for AI agents: give a chain id and contract address, get Slither static-analysis findings (reentrancy, unchecked calls, arbitrary sends, etc.), proxy/upgradeability status and the list of owner/role-gated admin functions (mint, pause, blacklist, upgrade). Works on any Sourcify-verified contract on Ethereum, Base, Arbitrum, Optimism, Polygon, BNB. Use before approving, depositing into or trading a token/protocol. Unverified contracts are rejected without charge.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
              "chainId": "8453"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
              "chain": "Base",
              "contractName": "FiatTokenProxy",
              "control": {
                "owner": {
                  "address": "0x3abd6f64a422225e61e435bae41db12096106df7",
                  "kind": "EOA (single key)"
                }
              },
              "findings": [
                {
                  "check": "shadowing-local",
                  "confidence": "High",
                  "description": "...",
                  "impact": "Low"
                }
              ],
              "ok": true,
              "privilegedFunctions": [
                {
                  "function": "mint(address,uint256)",
                  "modifiers": [
                    "onlyMinters"
                  ]
                }
              ],
              "proxy": {
                "implementation": "0x2Ce6311ddAE708829bc0784C967b7d77D19FD779",
                "type": "ZeppelinOSProxy"
              },
              "summary": {
                "findingsByImpact": {
                  "Informational": 35,
                  "Low": 9
                },
                "privilegedFunctionCount": 11
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "address": {
                      "description": "Contract address (0x...). Must be verified on Sourcify. Proxies are followed to the implementation.",
                      "type": "string"
                    },
                    "chainId": {
                      "description": "EVM chain id: 1 Ethereum, 8453 Base, 42161 Arbitrum, 10 Optimism, 137 Polygon, 56 BNB",
                      "type": "string"
                    }
                  },
                  "required": [
                    "chainId",
                    "address"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-15T07:40:07.38Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-15T07:40:06.833Z"
    },
    "resource": "https://contractlens-api.appin60.com/scan",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Smart contract security scan for AI agents: give a chain id and contract address, get Slither static-analysis findings (reentrancy, unchecked calls, arbitrary sends, etc.), proxy/upgradeability status and the list of owner/role-gated admin functions (mint, pause, blacklist, upgrade). Works on any Sourcify-verified contract on Ethereum, Base, Arbitrum, Optimism, Polygon, BNB. Use before approving, depositing into or trading a token/protocol. Unverified contracts are rejected without charge."
}

What the leaf hashes

{"body":"d1596a0c1ad60e06b0dd2df4bccc4e8d9b75f970ccce27d9047888168a34d695","id":72658,"kind":"listing","method":"baseline/1","observed_us":1793025486336749,"prev":null,"subject":"x402_bazaar:https://contractlens-api.appin60.com/scan","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON