Evidence row 526994

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://contractlens-api.appin60.com/address"
    ]
  ],
  "name": "contractlens-api.appin60.com/address",
  "owner_address": "0xb442dacae60c07bb5db8f33c8a6c1572d8f24e83",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xB442daCAE60C07bb5dB8f33C8a6c1572d8F24e83",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xB442daCAE60C07bb5dB8f33C8a6c1572d8F24e83",
        "scheme": "exact"
      }
    ],
    "description": "What is this address? Classifies any EVM address before you send to it or trust it: EOA, EIP-7702 delegated EOA (with delegate), Safe multisig (threshold and owners), timelock (delay), ERC-20 token, upgradeable proxy or other contract, plus native balance and nonce. Ethereum, Base, Arbitrum, Optimism, Polygon, BNB.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "address": "0x704Ec5C12Ca20a293C2C0B72B22619A4231f3c0d",
              "chainId": "8453"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "chain": "Base",
              "nativeBalance": 30.41,
              "ok": true,
              "owners": [
                "0xa349...",
                "0xB8B8...",
                "0xa79c..."
              ],
              "threshold": 2,
              "type": "Safe multisig"
            },
            "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": "Any EVM 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": "2026-10-27T10:05:11.938Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-27T10:05:11.481Z"
    },
    "resource": "https://contractlens-api.appin60.com/address",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "What is this address? Classifies any EVM address before you send to it or trust it: EOA, EIP-7702 delegated EOA (with delegate), Safe multisig (threshold and owners), timelock (delay), ERC-20 token, upgradeable proxy or other contract, plus native balance and nonce. Ethereum, Base, Arbitrum, Optimism, Polygon, BNB."
}

What the leaf hashes

{"body":"0c3c90b62b9cb7b1bc08fff3001952d4257c404977cf72bc498efe3bc6ecfe84","id":526994,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793124793442939,"prev":452886,"subject":"x402_bazaar:https://contractlens-api.appin60.com/address","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. 0x3f4bc5255b1ec5e3d46d2aa8fc8c3f31cdb3ca3217a2d33c83ae2c75d427762a
2. 0x5219f27a21f3cb0a614df8e7cb23fd03dea54ab87fc079369340d3e36ccbfb4b
3. 0x1c90c62b3d9036cd1954eaeceb3711a15f9ec5a814aeaeb3132f3e60ea7c6cf2
4. 0x284ea29a2ff5b0518174c1ec1b8044ff837baa40ac6d78af8d8a363916f57376
5. 0x43392bc557f0b481fd87ab146b11c62502656568a7461856313985e37e9b678b
6. 0x8a4d4fee7cdb79f047a2c11f35f33c1297a797df3caea997f083957d8915f5d2
7. 0x32ce8e3f67b5a36a1643171f7c472255c928cf8898166139dce0bbcc8417bb98
8. 0xf30f973256f84b0b791a4f91dc0316e676f238af41b998483b5e9b88389b4e21
9. 0xbc716c7e99f258793ea55601429d8a80b7fac84d3783ebb25452085db68327b9
10. 0x1510a3d49a847fef922679f504526018ac8a904fce66b39c1b511c4aa79edee2
11. 0x6e6c3f9e8905b53bea3a56703a85b838b295ee8873c8ac6067caa68293188db7
12. 0x139a61fc1533aad2dd83b82b2ec2330ee3422710b28d63ce7ff509ed7d7bc93e
13. 0xe097a5c0640b3c074fef1c9f5fe91898965687ad755f1c27c31462a60e313f0a
14. 0x1de9caca1fa6dbbe090ee48dad5f962bbfd09856fd897edc8c3c110272d35c56
15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4