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Evidence row 64424

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://anomaly.forgemesh.io/api/squawk-alerts
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f3c785298365b73f38e4ce19edae93d117d60e4d80b19491e5084c1439923d5c
Leaf
0x4104d1650c3502b663fafe0837e467769b647cb7e9b2273db4ec64a8d359329a

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://anomaly.forgemesh.io/api/squawk-alerts"
    ]
  ],
  "name": "anomaly.forgemesh.io/api/squawk-alerts",
  "owner_address": "0xe295b6641b32998537ae0f8e61babf729eaed6e5",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 1800,
        "network": "eip155:8453",
        "payTo": "0xE295B6641b32998537Ae0f8E61Babf729EAEd6E5",
        "scheme": "exact"
      }
    ],
    "description": "Returns live counts of tracked aircraft, active emergency squawks by type (hijack, radio failure, general emergency), and per-flight position data — monitor global airspace emergencies in real time.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "alerts": [
                {
                  "callsign": "UAL123",
                  "icao24": "a1b2c3",
                  "latitude": 40.2,
                  "longitude": -73.1,
                  "squawk": "7700",
                  "squawk_type": "GENERAL_EMERGENCY"
                }
              ],
              "by_type": {
                "general_emergency": 1,
                "hijack": 0,
                "radio_failure": 1
              },
              "emergency_count": 2,
              "timestamp": 1719100800,
              "total_tracked": 8342
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "alerts": {
                      "items": {
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "by_type": {
                      "type": "object"
                    },
                    "emergency_count": {
                      "type": "integer"
                    },
                    "total_tracked": {
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "a": "bc_4ypyymtf"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      },
      "offer-receipt": {
        "info": {
          "offers": [
            {
              "acceptIndex": 0,
              "format": "eip712",
              "payload": {
                "amount": "20000",
                "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                "network": "eip155:8453",
                "payTo": "0xE295B6641b32998537Ae0f8E61Babf729EAEd6E5",
                "resourceUrl": "https://anomaly.forgemesh.io/api/squawk-alerts",
                "scheme": "exact",
                "validUntil": 1791438165,
                "version": 1
              },
              "signature": "0xde459b96a7f1e62eff0e96379f6d6161a855ff069200948ff4dc494d3fe6f0b54645c6e3f17ecbcad8961af73e9ea7d83d1c419ed746132a2493d4c6c01190ea1c"
            }
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "offers": {
              "items": {
                "properties": {
                  "acceptIndex": {
                    "type": "integer"
                  },
                  "format": {
                    "type": "string"
                  },
                  "payload": {
                    "properties": {
                      "amount": {
                        "type": "string"
                      },
                      "asset": {
                        "type": "string"
                      },
                      "network": {
                        "type": "string"
                      },
                      "payTo": {
                        "type": "string"
                      },
                      "resourceUrl": {
                        "type": "string"
                      },
                      "scheme": {
                        "type": "string"
                      },
                      "validUntil": {
                        "type": "integer"
                      },
                      "version": {
                        "type": "integer"
                      }
                    },
                    "required": [
                      "version",
                      "resourceUrl",
                      "scheme",
                      "network",
                      "asset",
                      "payTo",
                      "amount"
                    ],
                    "type": "object"
                  },
                  "signature": {
                    "type": "string"
                  }
                },
                "required": [
                  "format",
                  "signature"
                ],
                "type": "object"
              },
              "type": "array"
            }
          },
          "required": [
            "offers"
          ],
          "type": "object"
        }
      },
      "payment-identifier": {
        "info": {
          "required": false
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "id": {
              "maxLength": 128,
              "minLength": 16,
              "pattern": "^[a-zA-Z0-9_-]+$",
              "type": "string"
            },
            "required": {
              "type": "boolean"
            }
          },
          "required": [
            "required"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T05:37:45.897Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-08T05:37:45.704Z"
    },
    "resource": "https://anomaly.forgemesh.io/api/squawk-alerts",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Returns live counts of tracked aircraft, active emergency squawks by type (hijack, radio failure, general emergency), and per-flight position data — monitor global airspace emergencies in real time."
}

What the leaf hashes

{"body":"f3c785298365b73f38e4ce19edae93d117d60e4d80b19491e5084c1439923d5c","id":64424,"kind":"listing","method":"baseline/1","observed_us":1793025456617364,"prev":null,"subject":"x402_bazaar:https://anomaly.forgemesh.io/api/squawk-alerts","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. 0x4104cde0e0e4ceedce12c3a9d98072b47b41905e5befbb2f18263d3c44c19ec2
  2. 0x254fbba9c342fd5885e9c284ff14e5069d9745e080f7c5284d57d4beaaef1f8f
  3. 0x8ce150f4871f7405b874eab153be92ca5bb3ef852de9d3824c5d0b78679a8fb2
  4. 0xb8e487479339a9f8224180d92d1fd829da2cca9a9217d4952d8e5a2d5a25ed39
  5. 0xec55b07aaa99de95dbc890eb358f912e82b33d148e00f53f2eb72930958f349c
  6. 0x88da51cab607984e3edd7f32fb7d12872458a6570534bd9e286a6e9fe7a13a32
  7. 0x25cd2ee258f6cfd7bb31e910b8720c3e11b73bb8ddb5d15754ba3ff447e6e0d6
  8. 0x03b0d6647e1b95ae4212d7bb67bdf30f1f090d20b25fcc71a5f7ddc04737eabb
  9. 0x297e778dc632079ae966811cbed1ce7e880ec88e6c6fbd70ae0259c8556afdc3
  10. 0x61ddb91fde9e2c921e12d8fcfd92154f500278c092641e51eabcf667263cd2b9
  11. 0x475d2fbee38b77be440946f3f083a3953187376db2f7f57a3a3db41905aa12b6
  12. 0xe2bb2a30c74e0bf16b8b75c332bdd45334d0338bef3f3022b7ea7b55718e1369
  13. 0xd406739acce2ba016f8d49081b15f266a4ea4a0b0fc5ef171c89c8fd2dda4d80
  14. 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
  15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
  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