Evidence row 64264

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agri.halowerk.com/v1/soil-moisture"
    ]
  ],
  "name": "agri.halowerk.com/v1/soil-moisture",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "currency": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "asset": "USDC",
          "assetTransferMethod": "eip3009",
          "eip712Domain": {
            "chainId": 8453,
            "name": "USD Coin",
            "verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "version": "2"
          },
          "name": "USD Coin",
          "network_name": "Base Mainnet",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "recipient": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "description": "Runs a deterministic bucket balance for each supplied day. Rain is reduced by a caller-selected runoff fraction, evapotranspiration is subtracted, water above field capacity is reported as drainage, and storage is bounded at zero. This is a root-zone accounting model, not a sensor reading, weather forecast, hydraulic simulation or irrigation command.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "evapotranspiration_mm": [
                4.2,
                4.5,
                4.8,
                5
              ],
              "field_capacity_mm": 120,
              "initial_water_mm": 82,
              "irrigation_mm": [
                10,
                0,
                0,
                12
              ],
              "rainfall_mm": [
                0,
                8,
                2,
                0
              ],
              "runoff_fraction": 0.08
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "evapotranspiration_mm": {
                      "items": {
                        "maximum": 500,
                        "minimum": 0,
                        "type": "number"
                      },
                      "maxItems": 3660,
                      "minItems": 1,
                      "type": "array"
                    },
                    "field_capacity_mm": {
                      "description": "Maximum water stored by the modeled bucket.",
                      "maximum": 10000,
                      "minimum": 0.001,
                      "type": "number"
                    },
                    "initial_water_mm": {
                      "description": "Initial plant-available water in the modeled root zone.",
                      "maximum": 10000,
                      "minimum": 0,
                      "type": "number"
                    },
                    "irrigation_mm": {
                      "items": {
                        "maximum": 5000,
                        "minimum": 0,
                        "type": "number"
                      },
                      "maxItems": 3660,
                      "minItems": 1,
                      "type": "array"
                    },
                    "rainfall_mm": {
                      "items": {
                        "maximum": 5000,
                        "minimum": 0,
                        "type": "number"
                      },
                      "maxItems": 3660,
                      "minItems": 1,
                      "type": "array"
                    },
                    "runoff_fraction": {
                      "description": "Fraction of rainfall excluded as runoff.",
                      "maximum": 1,
                      "minimum": 0,
                      "type": "number"
                    }
                  },
                  "required": [
                    "initial_water_mm",
                    "field_capacity_mm",
                    "rainfall_mm",
                    "irrigation_mm",
                    "evapotranspiration_mm"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:12:37.666Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:12:37.243Z"
    },
    "resource": "https://agri.halowerk.com/v1/soil-moisture",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Runs a deterministic bucket balance for each supplied day. Rain is reduced by a caller-selected runoff fraction, evapotranspiration is subtracted, water above field capacity is reported as drainage, and storage is bounded at zero. This is a root-zone accounting model, not a sensor reading, weather forecast, hydraulic simulation or irrigation command."
}

What the leaf hashes

{"body":"3d236db1a3686456f84e625bb08f687f483c991b7416e5a0e4ef0744eb793460","id":64264,"kind":"listing","method":"baseline/1","observed_us":1793025456389187,"prev":null,"subject":"x402_bazaar:https://agri.halowerk.com/v1/soil-moisture","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. 0x09838a752dbed8c2b886e9a9a0e90a463d2e2b24764ed861f970c736d2ded386
2. 0xab0c7a7f482c5ca38d2fd204a430e323889cdeb3a0986a930f83b5550aaa64ca
3. 0xf7e213bac67b63e10d811750893ecfcad6685f60065e151a944e2fa068ec5505
4. 0x3b93e00899c799f3dd5d04ae409c7c94c4fd096ce9f63647322004bbc2abd3a1
5. 0x217eafa41c1ce27b0eef40095ba83f76d83a71d58b4814498bbb9cf3f03a1e4e
6. 0x875097928af0dcbdaa36aa1032a7cc4b29041da0afd8abdcaf6b11d8c32a2200
7. 0x3b721bda4f8058464e4ca8e31807722946337227c7edbdd7ad65724f59b6ab3d
8. 0x88118db0efdb28f9618ccf236b0e096fe3a62791d8433d859ce82456fe6a89b0
9. 0xfc2e059fb850922767dc49fd115e950532001ca78b2239800cee8077497d39be
10. 0x31de5c9c4a17610386cd10a6da460ea0ab73d655c0eada982d9b9aa8a43996f1
11. 0x31293c2261c535896c5ddb291cbd32a12a457794940e30c3d3e1ded3b9c739ce
12. 0x9e12233d6ee4faeb9271b0fc3c834797517d702f44add023149f28a0809c0aaa
13. 0xe5a836cf25a8dfc72c9e3b6a69a7561a1f61f50f9cf36707d36f6e926aa15dec
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae