Evidence row 3971641

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x402node.dev/forex/convert/aud/jpy/aud-jpy"
    ]
  ],
  "name": "api.x402node.dev/forex/convert/aud/jpy/aud-jpy",
  "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 AUD to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 澳元兑换日元换算。豪ドルを円に換算。Convertir dólar australiano a yen. 호주 달러를 엔로 환전. aud to jpy 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": "要换算的金额，如 ?amount=100",
                      "type": "string"
                    }
                  },
                  "required": [
                    "amount"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-12T23:57:18.248Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-12T23:57:18.074Z"
    },
    "resource": "https://api.x402node.dev/forex/convert/aud/jpy/aud-jpy",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Convert AUD to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 澳元兑换日元换算。豪ドルを円に換算。Convertir dólar australiano a yen. 호주 달러를 엔로 환전. aud to jpy convert. Accepts payment on Base or Solana — either network works."
}

What the leaf hashes

{"body":"b4948c798c415c0af1c363a40378718ee73a74d23d87e0241d7d6b0d3ba46c59","id":3971641,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1794083720068236,"prev":2695874,"subject":"x402_bazaar:https://api.x402node.dev/forex/convert/aud/jpy/aud-jpy","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. 0x0fb0f7f356ddbe2f224048d4f5256397402d2431725d328468c63618aa48c603
2. 0x9cd3b68ec9e885d8a5ddebdd59840198f35657757eaa3856ae0bd728b9050914
3. 0x1150559a299173842fbbec0d00ddbbceb38b8666f9be6f09cf3aacf76d1ac310
4. 0xaaa24a03afb0b87b60c1f2108be1eb114031add4f9b6140811b9619890afa62a
5. 0x84ab275463e6fd3f93bac4f758ad47c6f3565f6713f2f6fa915e95ce5c6c83ae
6. 0x53f309421114bd53c0d8a67093469cb4daa1aebc04e03b7332c0f1fa071fe0af
7. 0x67d45a1125818e10112ca5e4afecc1c6f36a2f4729eb84ef97372fe50026682d
8. 0xc4c142ad8cf7149139ed52024b6522f2dc00659738ea4c5d3cec85875ad8b719
9. 0x84096262e0af4aa4fb58690cc7e1a9c4233dd40fb85ba896ae1716c3d3fd7e41
10. 0xc41ab3169118f4cc582de213e5778676614eeaf480e479c07f2e19a597c59a0c
11. 0x7472a85feb2d31656001e52479c1456c16790e3f9da4e444a94d35c0e7d0e0c9
12. 0x1a8bac16acbfb79afc063ce6452d755039da9f472e08e6e875db372bac98fb10
13. 0x837e561292e656fc83a7677ed6030f433727eb9ac2b26f99fcc9243d0adee4c5
14. 0xfdd7b2b79797e6e952d4f424ae23c7bdff01d5d174b3c27e3aa0f615e279d235
15. 0x648a3baa51de8aa55066ecdaef86a2d63e9b16b533148da0c58eba70048b858f
16. 0x80bdd907e4cabf074c5e8d919e88abbc805de47d0c5c142e281a67157f82926f
17. 0x54292a94f447f1fd33c01b5c99da465043f11022958626a2ea562c457fef697a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa