Evidence row 452885

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://contractlens-api.appin60.com/token"
    ]
  ],
  "name": "contractlens-api.appin60.com/token",
  "owner_address": "0xb442dacae60c07bb5db8f33c8a6c1572d8f24e83",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xB442daCAE60C07bb5dB8f33C8a6c1572d8F24e83",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xB442daCAE60C07bb5dB8f33C8a6c1572d8F24e83",
        "scheme": "exact"
      }
    ],
    "description": "Fast token risk verdict (1-3 s) for trading agents: LOW/MEDIUM/HIGH with reasons for any ERC-20. Who controls it (renounced, single key, Safe, timelock), upgradeable proxy, admin powers in the bytecode (mint, blacklist, pause, sell tax, trading switch), Sourcify status, DEX liquidity, buys/sells and pair age. Ethereum, Base, Arbitrum, Optimism, Polygon, BNB. Use before buying a token. Not financial advice.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "address": "0x4ed4e862860bed51a9570b96d89af5e1b0efefed",
              "chainId": "8453"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "address": "0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed",
              "adminPowers": {
                "mint": [
                  "mint(address,uint96)"
                ],
                "pause": [
                  "pause()",
                  "unpause()"
                ]
              },
              "chain": "Base",
              "control": {
                "owner": {
                  "address": "0x704Ec5C12Ca20a293C2C0B72B22619A4231f3c0d",
                  "kind": "Safe multisig 2-of-3"
                }
              },
              "flags": [
                {
                  "issue": "Mint function present (mint(address,uint96)): supply can be increased by a live owner/role.",
                  "severity": "medium"
                }
              ],
              "market": {
                "buys24h": 609,
                "liquidityUsdAllPairs": 113268,
                "oldestPairAgeDays": 1010,
                "priceUsd": 0.00099,
                "sells24h": 766,
                "volume24hUsd": 32314
              },
              "ok": true,
              "sourceVerified": {
                "sourcify": "exact_match"
              },
              "token": {
                "decimals": 18,
                "name": "Degen",
                "symbol": "DEGEN"
              },
              "verdict": {
                "risk": "MEDIUM",
                "score": 24,
                "summary": "DEGEN: MEDIUM risk. Mint function present; Pause function present."
              }
            },
            "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": "ERC-20 token contract address (0x...)",
                      "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": "2026-10-27T10:05:47.901Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-14T08:15:38.368Z"
    },
    "resource": "https://contractlens-api.appin60.com/token",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Fast token risk verdict (1-3 s) for trading agents: LOW/MEDIUM/HIGH with reasons for any ERC-20. Who controls it (renounced, single key, Safe, timelock), upgradeable proxy, admin powers in the bytecode (mint, blacklist, pause, sell tax, trading switch), Sourcify status, DEX liquidity, buys/sells and pair age. Ethereum, Base, Arbitrum, Optimism, Polygon, BNB. Use before buying a token. Not financial advice."
}

What the leaf hashes

{"body":"275068675de3cfc8b52dc9d1de7a7307f294e69c5d35c43b2681d09f68ca39ee","id":452885,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100576272854,"prev":72659,"subject":"x402_bazaar:https://contractlens-api.appin60.com/token","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. 0xebace8c12aa3619c45712543529ace1245fa28861c22d6cd10f018c226419c74
2. 0xf8bdf3bfae618f4d868bf8710d1507e97001edcc5ae13bc6c90435e6da15e9cc
3. 0xf502d0f466d298be0921c22a61d8bf459a73c593b5cc72fd19c9225a4e64817e
4. 0x9a0a6c81717a14e06530ff5bd72784ad23d3d605b32de749210189827678c168
5. 0xc467e65a7f64e3ee4d53cdcbd5af9ab272b6be39fc9227895411476f95ba2cd0
6. 0x5ff3d1f8de911f293057c34548b97613a992dc43aa2f69f5c3bd7a1a4ad7addf
7. 0xa4493703fae74b05c4dae09baea595f1bb9e53593f09036e0a5dd770f87ecdb0
8. 0x8e4e518b832a7c15cfdca3dbd0683a6e5a5233a286870507000a0418e3825409
9. 0x45e8689a64228e5a0ea7f04a80dae2f11cc628a3d7aedc6d0744cd500c6d6021
10. 0xdaf848f74770c7306d5ce0afa39fe9e157a88d16c1379890545e1752b9240a2a
11. 0x8d7aa81f73a59db43b926bc8fc89ae1cba0632ecf1e5b94b087e267f66888fba
12. 0x71d164c799d87b4dc25af672a70aaf73791d8dbb1786a5d4eb3ead269cb7c28a
13. 0x89602081fbcc80aef8908f5df765767a1a41cc8b089111259ea78e6583a8bc4b
14. 0x41f9f462759cb539183e979fb3eb967d94755cf039c44a64a9a3c4ad97523cfd
15. 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4