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Evidence row 119348

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://saylorinnovations.com/api/aircraft/near
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e18ff1fcbf1bea1b7d10cc2385a435fd9defdffb89da674d31de4eea1df31560
Leaf
0x481720414276e531a5fcb9a0c9404b51e739f37fd3912a6e64b208e2909549d4

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/aircraft/near"
    ]
  ],
  "name": "Saylor Innovations Aircraft Trac",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:aircraft:near",
          "name": "USD Coin",
          "note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:aircraft:near",
          "name": "USD Coin",
          "note": "Polygon settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:137",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:aircraft:near",
          "name": "USD Coin",
          "note": "Arbitrum settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:42161",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "memo": "saylor:aircraft:near",
          "reference": "84hNuB3ttgYHHd3aLya1jvVf7waKqXJd7n5rqh2Vxjrr",
          "session": "eyJhcnRpY2xlSWQiOiJhaXJjcmFmdDpuZWFyIiwicmVmZXJlbmNlIjoiODRoTnVCM3R0Z1lISGQzYUx5YTFqdlZmN3dhS3FYSmQ3bjVycWgyVnhqcnIiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFUGpGV2RkNUF1ZnFTU3FlTTJxTjF4enliYXBDOEc0d0VHR2tad3lURHQxdiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MjQ2NjI3MjMzMH0.XI8YJ8uQZZX09KBxd4cp-fX7MCZlhVT5iQZY4pfdVl0"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "memo": "saylor:aircraft:near",
          "reference": "4vjCy5qsV2dt6r8QT3ihZVRo4kKeimVq1xZDionkhYkW",
          "session": "eyJhcnRpY2xlSWQiOiJhaXJjcmFmdDpuZWFyIiwicmVmZXJlbmNlIjoiNHZqQ3k1cXNWMmR0NnI4UVQzaWhaVlJvNGtLZWltVnExeFpEaW9ua2hZa1ciLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFczl2TUZyemFDRVJtSmZyRjRIMkZZRDRLQ29Oa1kxMU1jQ2U4QmVud05ZQiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MjQ2NjI3MjMzMH0.qLZ2J1NczQTv8IL16Ji3wYaQGNpoeDBw1bTiXr90fEM"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "92222",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:aircraft:near",
          "native": true,
          "note": "Native SOL: send lamports with a system transfer, not an SPL transfer. Price is quoted live and this quote expires in 120s.",
          "quotedLamports": "95075",
          "reference": "Gvku4Te9QEceat5aSDaYXCa8LZktxGQg7WSBqK5vj9Nd",
          "session": "eyJhcnRpY2xlSWQiOiJhaXJjcmFmdDpuZWFyIiwicmVmZXJlbmNlIjoiR3ZrdTRUZTlRRWNlYXQ1YVNEYVlYQ2E4TFprdHhHUWc3V1NCcUs1dmo5TmQiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOm51bGwsIm1pbkFtb3VudCI6OTIyMjIsImV4cCI6MTc5MjQ2NjI3MjMzMH0.7rJ1eRUzAWtdlLjO7xej4gbraXZHWvroPAwbaR9RORo",
          "solUsdPrice": 105.18
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "Live aircraft near any point or airport worldwide (ADS-B) - callsign, type, position, altitude and speed",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "lat": "40.64",
              "lon": "-73.78",
              "radius": "25"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "airborne": 1,
              "aircraft": [
                {
                  "altitude_ft": 3200,
                  "callsign": "DAL1234",
                  "distance_nm": 3.8,
                  "emergency": null,
                  "ground_speed_kt": 188,
                  "hex": "a1b2c3",
                  "lat": 40.61,
                  "lon": -73.79,
                  "military": false,
                  "registration": "N123DL",
                  "squawk": "4133",
                  "track_deg": 42,
                  "type": "A321"
                }
              ],
              "center": {
                "lat": 40.64,
                "lon": -73.78,
                "name": null
              },
              "count": 1,
              "radius_nm": 25
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "lat": {
                      "description": "latitude (query)",
                      "type": "string"
                    },
                    "lon": {
                      "description": "longitude (query)",
                      "type": "string"
                    },
                    "radius": {
                      "description": "optional nautical miles 1-250, default 25 (query)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "lat",
                    "lon"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "airborne": {
                      "description": "True when the aircraft is airborne",
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "aircraft": {
                      "description": "Aircraft observed",
                      "items": {
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "center": {
                      "description": "Centre or facility that produced the record"
                    },
                    "count": {
                      "description": "Number of items returned",
                      "type": "number"
                    },
                    "radius_nm": {
                      "description": "Radius, in nautical miles",
                      "type": [
                        "number",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "count",
                    "aircraft"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1790235422/bazaar-icons/bc5e2b3d111ebbef.jpg",
    "lastUpdated": "2026-10-20T03:15:52.372Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-20T03:15:52.165Z"
    },
    "resource": "https://saylorinnovations.com/api/aircraft/near",
    "serviceName": "Saylor Innovations Aircraft Trac",
    "tags": [
      "aircraft",
      "flights",
      "ads-b",
      "aviation",
      "near"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Live aircraft near any point or airport worldwide (ADS-B) - callsign, type, position, altitude and speed"
}

What the leaf hashes

{"body":"e18ff1fcbf1bea1b7d10cc2385a435fd9defdffb89da674d31de4eea1df31560","id":119348,"kind":"listing","method":"baseline/1","observed_us":1793025615176585,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/aircraft/near","subject_kind":"source_record"}

Proof

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

  1. 0x48179f4f13b4d66a59568bfba81dde7e7dc61540022b3517e5c14c6f51b28665
  2. 0x1cd8cdc13a82ecd7b6fbdf99e7f2752d0372679640d300dbfb2127fcc2885081
  3. 0xad9f5db8051e9ba178cc0f0b5a052948dcd0ff4b7425ea5af73b303151940816
  4. 0x508b7dbb672cf23160488db07fdbba287b407e65df27372e2594f1a92f1fef82
  5. 0xc9b1bbcdfdd794756f4ed2cf831b6af643b70fac18bf65c93e9fcbed6a94e983
  6. 0x814b0b0e0a0771a4a1a6a74e3e22fd7f52e765afc6e634fd745764fc891fe04e
  7. 0xf981542795ae44bb9bd951a1c04a7ae9d16d046a232f3f83007958a367c506b7
  8. 0x09243960b6fb12adb2b9777ec865051f709d8597268e76d6e6be2ed517bd4a28
  9. 0x05b1039a17106fb29c4d401d351479266f6fc8430163a1241003f014cab63ef1
  10. 0xf4b95fd1e38a0e446e53bae758e7de53bd44782a0b605a04a7f0a7164ac1df79
  11. 0x698f6ba6ffdd19057a2337a8eb71a612a58ea57160b0993c65313b7a3f2a2956
  12. 0xae3550e71ca4b0f0b86c9905b234388d6bc01a22e52324fb1ee62a553273a1fe
  13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
  14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
  15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
  16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON