addrbookFor publishers
← The evidence ledger

Evidence row 1810539

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-10-143
Recorded
Previous row
#109263
Body SHA-256
e5aad82cbd94d281f38db091cb81f729c032f4879832b58a3112f87dae80f57d
Leaf
0xd7e9d62816a0d2360a6f9174beb4290aafe71cb0d2f11721cdb1818447391290

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-weather-10-143"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-weather-10-143",
  "owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
        "scheme": "exact"
      }
    ],
    "description": "Air quality observations — Daily sum series + Date by category pivot: Daily sum series + Date by category pivot for supplied air quality observations records (concentration, observation_count). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "field": "concentration",
              "rows": [
                {
                  "concentration": 10,
                  "date": "2026-10-01",
                  "observation_count": 1,
                  "row_id": "row-1",
                  "station_group": "group-a"
                },
                {
                  "concentration": 20,
                  "date": "2026-10-02",
                  "observation_count": 2,
                  "row_id": "row-2",
                  "station_group": "group-b"
                },
                {
                  "concentration": 15,
                  "date": "2026-10-03",
                  "observation_count": 3,
                  "row_id": "row-3",
                  "station_group": "group-a"
                },
                {
                  "concentration": 30,
                  "date": "2026-10-04",
                  "observation_count": 4,
                  "row_id": "row-4",
                  "station_group": "group-b"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-weather-10-143"
              },
              "sku": "assistant-ib26-weather-10-143",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "field": {
                      "default": "concentration",
                      "enum": [
                        "concentration",
                        "observation_count"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "concentration": 10,
                          "date": "2026-10-01",
                          "observation_count": 1,
                          "row_id": "row-1",
                          "station_group": "group-a"
                        },
                        {
                          "concentration": 20,
                          "date": "2026-10-02",
                          "observation_count": 2,
                          "row_id": "row-2",
                          "station_group": "group-b"
                        },
                        {
                          "concentration": 15,
                          "date": "2026-10-03",
                          "observation_count": 3,
                          "row_id": "row-3",
                          "station_group": "group-a"
                        },
                        {
                          "concentration": 30,
                          "date": "2026-10-04",
                          "observation_count": 4,
                          "row_id": "row-4",
                          "station_group": "group-b"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "concentration": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "observation_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "station_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "station_group",
                          "date",
                          "concentration",
                          "observation_count"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows",
                    "field"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T19:04:10.686Z",
    "quality": {
      "lastCalledAt": "2026-11-01T19:04:10.686Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-10-143",
    "tags": [
      "ai",
      "weather-data",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Air quality observations — Daily sum series + Date by category pivot: Daily sum series + Date by category pivot for supplied air quality observations records (concentration, observation_count). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows."
}

What the leaf hashes

{"body":"e5aad82cbd94d281f38db091cb81f729c032f4879832b58a3112f87dae80f57d","id":1810539,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793560293406188,"prev":109263,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-10-143","subject_kind":"source_record"}

Proof

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

  1. 0xd7ea08cc8a6488167b6634b7fdb06d48fad0a189bea725c0485b3b58a978b22a
  2. 0x648859f961fe45c29063e4beec4c92f8d68e1350398e753172d56d2f38b3c1a7
  3. 0x20bf530278e4e3a2d7577df393534e6b8dee47cb796f0b5ec74070f1ca92a733
  4. 0x28957725206215c9ab464c78d5c1137ca28959351eaeed6bb5013edc8bfe9cec
  5. 0x585a660b756810a2963185d7538c53a4812e172224c5b39bb058347dfae3b312
  6. 0x47881eb9d4bf1d91583fa7f422c9532f506da3592fc6aa3b23d5915d85e08558
  7. 0x3faf4c33125021bb8b6ef28c768e2fc550b1818241cecaa9fd58107ec6d81625
  8. 0xdac1e5f7bdeb6e1a66d1504859fcc1fd2712313557e26c73b575e4a54e87b1fd
  9. 0x853bc92d49e5c93dbfcdd4dd5d1a0d329125727948b4ed2ab17825e4a7c320ad
  10. 0xe7fcfc0a83b58462004f2275925ded5f758955c86641e8f269e5344285be75ed
  11. 0xe85548a3a52616d129b263e671f45537f7ee9bb67fa89ba4d8e27bed7088e757
  12. 0x5286c70252ce1d2134a08e8f861c17b609bf03ec34c3b3a77b39816d1787aec7
  13. 0x5604ebb26a467785e0d13c4e7f1730e632124652e4df86dc2a82a0734e46265a
  14. 0xe4cd5f56e5b4bb570140c97935a785daafbef0e607cafa2e0adfd0ff7fc250c7
  15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
  16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
  17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
  18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON