Evidence row 70269

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x402node.dev/aviation/airport-arrivals"
    ]
  ],
  "name": "api.x402node.dev/aviation/airport-arrivals",
  "owner_address": "0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e",
  "raw": {
    "accepts": [
      {
        "amount": "200000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
        "scheme": "exact"
      },
      {
        "amount": "200000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
        "scheme": "exact"
      }
    ],
    "description": "Live airport arrivals board by IATA code: incoming flights with origin, airline, terminal, gate, baggage belt, scheduled and revised arrival times. 机场到港航班板：到达航班的出发地、航司、登机口、行李转盘、时刻。空港到着便ボード。Tablero de llegadas. 공항 도착 항공편. Query: ?airport=JFK Accepts payment on Base or Solana — either network works.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "airport": "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": {
                    "airport": {
                      "description": "Airport IATA code e.g. JFK, LHR, PEK",
                      "type": "string"
                    }
                  },
                  "required": [
                    "airport"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T04:56:08.93Z",
    "quality": {
      "l30DaysTotalCalls": 70,
      "l30DaysUniquePayers": 20,
      "lastCalledAt": "2026-10-25T08:11:27.187Z"
    },
    "resource": "https://api.x402node.dev/aviation/airport-arrivals",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Live airport arrivals board by IATA code: incoming flights with origin, airline, terminal, gate, baggage belt, scheduled and revised arrival times. 机场到港航班板：到达航班的出发地、航司、登机口、行李转盘、时刻。空港到着便ボード。Tablero de llegadas. 공항 도착 항공편. Query: ?airport=JFK Accepts payment on Base or Solana — either network works."
}

What the leaf hashes

{"body":"3090ef0396fb25200acf4fdc2ba813606229dded8e638686e70af6ac5726291d","id":70269,"kind":"listing","method":"baseline/1","observed_us":1793025480105420,"prev":null,"subject":"x402_bazaar:https://api.x402node.dev/aviation/airport-arrivals","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x50146144190265369b7f03c75a7865b3a5aa107906d96aaa36f7c6844ddaa951
2. 0xcab85313b2b77e3f30e698359fb2f4da607f2a93b3af65f82ce1bf099c54a829
3. 0x0ef848f6e5fbafec48300678f520e4ed7025ce339d9ce570149510b2a49d54e3
4. 0x2725e7f99dfe401580ead8a0fee0b6387b9b24f35b4ccc71d5f623dd6569066f
5. 0x133a3a8ea4a1d3d1b30350720ba35f6a222dd11ffa0fe04ce057a2bc38fb34bb
6. 0x505d5a5d96af2380a01555e5c81b772654c2f966a79b0f740f3c8b990a7e93bd
7. 0xdd426b909ea434386ac69ce53c8e04bf705de3be4748e083d31d583d664e3f0c
8. 0x42386d1110de6d881e18308c50441e045d295f2c4e94e9bf2029f7a359e8703f
9. 0x88c94c22ce2a6c0cd716bfe97ceac651fc60ee0aba40dbb075d713b366b543b1
10. 0x62c975a2c751182cb374d19834d999a49e29a6df9ba4accfe84ac8b4b21dc54a
11. 0xe281245a49847bca87f4c96f8da0284eeef688f3f597a62adb2d9089f4385e55
12. 0xecaf47ba75097c34f2d3c4d62539dace0db8b484bf08941a9259e2d1e8ccea77
13. 0xf7d2cf278e5d2768b8bdb70730c378877cf7165d8efcbec8bcd3282fdc50d177
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae