Evidence row 1790249

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://hail.kagurazaka.dev/v1/hail/history"
    ]
  ],
  "name": "x402 Hail",
  "owner_address": "0xf1643bd00d3c071d9a0c12a4e7d3a17e6e19f8a5",
  "raw": {
    "accepts": [
      {
        "amount": "500000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xF1643BD00D3c071d9a0c12A4E7d3a17e6E19f8a5",
        "scheme": "exact"
      }
    ],
    "description": "Every day with hail at a US address or lat/lon over up to 5 years (from 2020-10-14): the dates when NOAA's radar estimate of hail size (MRMS MESH) reached 0.75 inch or a size you choose within 1, 3, 5 or 10 miles, with the largest size each day. For property due diligence, roof age questions and claim history. Not found addresses are not charged.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "from": "2025-05-16",
              "lat": 37.1,
              "lon": -88.96,
              "radius_mi": 3,
              "to": "2025-05-16"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "count": 1,
              "days": [
                {
                  "at_location_in": 1.08,
                  "date": "2025-05-16",
                  "max_size_in": 2.19
                }
              ],
              "from": "2025-05-16",
              "largest": {
                "date": "2025-05-16",
                "max_size_in": 2.19
              },
              "location": {
                "geocoder": "none",
                "input": "37.1,-88.96",
                "lat": 37.1,
                "lon": -88.96,
                "matched": "37.1, -88.96"
              },
              "min_size_in": 0.75,
              "notes": [
                "..."
              ],
              "radius_mi": 3,
              "to": "2025-05-16"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "address": {
                      "description": "a US street address on one line, such as 200 W 2nd St, Wichita, KS 67202",
                      "type": "string"
                    },
                    "from": {
                      "description": "first day, YYYY-MM-DD; default 5 years before to",
                      "type": "string"
                    },
                    "lat": {
                      "description": "latitude, instead of address",
                      "type": "number"
                    },
                    "lon": {
                      "description": "longitude, instead of address",
                      "type": "number"
                    },
                    "min_size_in": {
                      "description": "smallest hail size to count, inches, 0.75 (default) to 4",
                      "type": "number"
                    },
                    "radius_mi": {
                      "description": "radius in miles, default 3",
                      "enum": [
                        1,
                        3,
                        5,
                        10
                      ],
                      "type": "integer"
                    },
                    "to": {
                      "description": "last day, YYYY-MM-DD; default the latest day available",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "count": {},
                    "days": {},
                    "from": {},
                    "largest": {},
                    "location": {},
                    "min_size_in": {},
                    "notes": {},
                    "radius_mi": {},
                    "to": {}
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T09:27:52.138Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T09:27:51.892Z"
    },
    "resource": "https://hail.kagurazaka.dev/v1/hail/history",
    "serviceName": "x402 Hail",
    "tags": [
      "hail",
      "history",
      "weather",
      "property",
      "insurance"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Every day with hail at a US address or lat/lon over up to 5 years (from 2020-10-14): the dates when NOAA's radar estimate of hail size (MRMS MESH) reached 0.75 inch or a size you choose within 1, 3, 5 or 10 miles, with the largest size each day. For property due diligence, roof age questions and claim history. Not found addresses are not charged."
}

What the leaf hashes

{"body":"f8b94cdc24cb10ff92cec312662c043773727d1472895efc673bec5335cf69b2","id":1790249,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559932993239,"prev":null,"subject":"x402_bazaar:https://hail.kagurazaka.dev/v1/hail/history","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xf489ede68360eb7312a2df0d2deb2f03730c641b998b81219fe689fae8dd3b11
2. 0xafe33b681f0bff686d70cf4848d88bf6515a9120c42efc612cd3835de185208b
3. 0xa75d6c4fef61add33e564eed51a5b5b492b1a7660945b86c904a06c762cdd858
4. 0x817332448be139ca42c559e124f9b77cddb2a1d51d9ba68db2f33c2e31bfd759
5. 0xd4bdbd341c29ddeba2fbe0689f49c77aabb50cd0dd8b71f9efad895c7bef7746
6. 0xa029080d3822619f137ef2826066eb9e09085ed96bd699a8e0b2bb31801d8c2b
7. 0x0b580dad8d74546f0e9f91299f7960cf8f3aaf1648620f6848b0e6e364b77978
8. 0x35eb0690cba326b002303273cdc9b32361a6a0420a06789007a071af3f34f87e
9. 0x17bb50ed33eed5583b6469bb8320478eb68e4a28b41de13d90adea13ec7b4630
10. 0xf02d5c84c288637d91beae0219c690f0225ecc8efac6b550bba40a3f0080340d
11. 0x987031ca9675b3f63a997d4f24981e2f0002159e1b6ccf4226bed4eb814723ab
12. 0x1278391fa22e576ce5c6362c943edc1a68b9a92ac18bff7789f8a082a7b194c5
13. 0x0c23c9192bfe154b4061fe80d841228e518702b191bcc9803922e60782f4706b
14. 0x9b4eda8f413d128915df51c98c771c8ee622b35a4252b9c2a803dd51ad66d4c8
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90