Evidence row 453278

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x402node.dev/chain/token-tax"
    ]
  ],
  "name": "api.x402node.dev/chain/token-tax",
  "owner_address": "0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e",
  "raw": {
    "accepts": [
      {
        "amount": "6000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
        "scheme": "exact"
      },
      {
        "amount": "6000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
        "scheme": "exact"
      }
    ],
    "description": "Inspect an ERC20 token contract for buy/sell tax fields, owner renouncement and basic honeypot risk flags on EVM chains. token tax, honeypot check, buy sell tax, meme coin safety, rug risk flags, rugpull detection, token audit, contract safety check Accepts payment on Base or Solana — either network works.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "address": "string",
              "chain": "string",
              "token": "string"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "address": {
                      "description": "Token contract address (required)",
                      "type": "string"
                    },
                    "chain": {
                      "description": "ethereum, base (default), arbitrum, optimism, polygon",
                      "type": "string"
                    },
                    "token": {
                      "description": "ERC20 contract address (optional)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "address"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T07:48:33.909Z",
    "quality": {
      "l30DaysTotalCalls": 99,
      "l30DaysUniquePayers": 20,
      "lastCalledAt": "2026-10-27T04:09:28.002Z"
    },
    "resource": "https://api.x402node.dev/chain/token-tax",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Inspect an ERC20 token contract for buy/sell tax fields, owner renouncement and basic honeypot risk flags on EVM chains. token tax, honeypot check, buy sell tax, meme coin safety, rug risk flags, rugpull detection, token audit, contract safety check Accepts payment on Base or Solana — either network works."
}

What the leaf hashes

{"body":"f5ca51f3b966419fe9325d3a727f16145324913a1ad95efde8552c177a7c6d24","id":453278,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100614179764,"prev":426821,"subject":"x402_bazaar:https://api.x402node.dev/chain/token-tax","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. 0x4dff3b6714c50858ae0e6305590fe3d4e7efabf0245c6444a5d45a465203ece6
2. 0x5225036c1c9adfbc88b3cbe8fadbe51a0ba4b02e7466c5bdcc4353ac476d651e
3. 0x3794741302fc7f28934ce4b5dd00a6d482f08aff4d32e2e521b808c042d7cb30
4. 0xbf0b27b46f8cbaa5df7445699742e651224f4a548af779c1c974a9ddd42b6ab8
5. 0x07c4c70306863dd1aecf180e2b42d1c13f71f4131e294b05740a7c3ec4f38b52
6. 0x422b11116e82597e4d9398bd817c60deec22d2e1003937f03eee304d1d41b17a
7. 0x5ce68354235ea34b12cf9c8d32c46bb2edaed01ccd19578bab9fb89c754a2296
8. 0x3502d2430cc332eb3d61d3b06708f5801544def42f0add372847cfdaa5c65a03
9. 0x8e3cf6d1a63b0e1f3a602c2d1d341996388e2fd042bfe0d60910f123a4732f10
10. 0xdf388c223d2f3fd49d4cacbe1c1191cd9e4ede76de22787f69c1058aace953c7
11. 0x906219e11d9076acac52c739ab17862b442ad8da02bbfce9ece4c281b2c106eb
12. 0xf9b21ec258212225fc012a1ed6399d0ec608e930f4423d2badb8be79550861ef
13. 0x797da99476c7ebaa971607ae725e5e240b79de9e49d28859b94de107c850aaab
14. 0x9ea0c6a53f80a30b6f13671109f98a000cf98e581875129f4be4b57131d06364
15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4