Evidence row 3971617

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x402node.dev/crypto/convert/ton/usd/ton-usd"
    ]
  ],
  "name": "api.x402node.dev/crypto/convert/ton/usd/ton-usd",
  "owner_address": "0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
        "scheme": "exact"
      },
      {
        "amount": "4000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
        "scheme": "exact"
      }
    ],
    "description": "Convert TON to USD at live price. Pass ?amount=1 for value in US Dollar. Toncoin兑换美元换算。トンコインを米ドルに換算。Convertir Toncoin a dólar. 톤코인를 달러로 환전. ton to usd, Toncoin convert. Accepts payment on Base or Solana — either network works.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "amount": "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": {
                    "amount": {
                      "description": "要换算的数量，如 ?amount=1",
                      "type": "string"
                    }
                  },
                  "required": [
                    "amount"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T16:16:21.685Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T16:16:21.517Z"
    },
    "resource": "https://api.x402node.dev/crypto/convert/ton/usd/ton-usd",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Convert TON to USD at live price. Pass ?amount=1 for value in US Dollar. Toncoin兑换美元换算。トンコインを米ドルに換算。Convertir Toncoin a dólar. 톤코인를 달러로 환전. ton to usd, Toncoin convert. Accepts payment on Base or Solana — either network works."
}

What the leaf hashes

{"body":"a9eaed4e21ca3dde98d756462484dd3105176f67f86c010a24688f7563d75389","id":3971617,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1794083719437768,"prev":1532145,"subject":"x402_bazaar:https://api.x402node.dev/crypto/convert/ton/usd/ton-usd","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-07 (195826 rows).

1. 0xa32c4697c236fc86adc32a4fa807d0005865ea94a80b40a028b053b5c523db3f
2. 0xf96309233e441c8898f94b3424dd993ece3aadd87721393c0537784c66b6eca9
3. 0xdfd67061d65cd83941460e5eafdbdc5e4327de0317025a21794c839e61058f01
4. 0x5d65bd230328575ceb94fd2afd8f1c49693bf6f9f89c32fcf9ad6318b70889e7
5. 0x2c060ebc4ba8c9925c537a14f037228db85eab63d51b4b8866db82574043b342
6. 0xe29e0f609486768e2c14b7a327b44cef5439b25609cd9fa0562d5799c2e5ebc9
7. 0xd2ecba47e02f100352138fdded449729839058d3d04f4c2e2967703ec7ad5dee
8. 0x9f65552496e59987c7bc4aadb3f4f326425f55c55a0981c887300df550781787
9. 0x6c290cb07dd374c2818e7e68048e8a8ab8a7f0f4531a3542a576c54f40b2b27f
10. 0x614f651fbda56ebded0e0062dbfcd975a57ca26afc94dcf93192972ae77d04dc
11. 0xc42d00aaa76c54e3de1dae86830e25d26672657dfc5205b168265dfc3191bff3
12. 0x57758799f177131e3e3721c8c2fde856e5b8f485d14799e5ef12bfed63b4c955
13. 0x48980d105d947ab96380901aad7ac7a00fe18dcac0fbad9632657da5f529e9ee
14. 0x48aed00eefc8f84d1248774dbdfabcbf6a8a32d07ba72d541c50e091461df992
15. 0xd43f13f6774b4e9adf7a95c9811fb4fe9b9256ca73bc6f20577cb4cb147ba0eb
16. 0x39ddab61a3a1eeffcb2f54acf6ff87eaec375674f3e77f00c342826d4e1bf071
17. 0x3b69f6d98c91b21287021db092e52491474f0d08438393ac130d6a3c273bcd4a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa