addrbookFor publishers
← The evidence ledger

Evidence row 790980

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-02-014
Recorded
Previous row
#764850
Body SHA-256
272fd18ec42493b7b1c7beb96bad609707e9d995f7a9ce1130a64e2eef24d1cb
Leaf
0xac8f46568ff58738b3df872d0006b867eb0900060bc6df28460d3d5e512e33fa

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-02-014"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-02-014",
  "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": "Population observations — Record quality audit + IQR outlier flags: Record quality audit + IQR outlier flags for supplied population observations records (population, household_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": "population",
              "rows": [
                {
                  "date": "2026-10-01",
                  "household_count": 1,
                  "population": 10,
                  "region": "group-a",
                  "row_id": "row-1"
                },
                {
                  "date": "2026-10-02",
                  "household_count": 2,
                  "population": 20,
                  "region": "group-b",
                  "row_id": "row-2"
                },
                {
                  "date": "2026-10-03",
                  "household_count": 3,
                  "population": 15,
                  "region": "group-a",
                  "row_id": "row-3"
                },
                {
                  "date": "2026-10-04",
                  "household_count": 4,
                  "population": 30,
                  "region": "group-b",
                  "row_id": "row-4"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-economics-02-014"
              },
              "sku": "assistant-ib26-economics-02-014",
              "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": "population",
                      "enum": [
                        "population",
                        "household_count"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "household_count": 1,
                          "population": 10,
                          "region": "group-a",
                          "row_id": "row-1"
                        },
                        {
                          "date": "2026-10-02",
                          "household_count": 2,
                          "population": 20,
                          "region": "group-b",
                          "row_id": "row-2"
                        },
                        {
                          "date": "2026-10-03",
                          "household_count": 3,
                          "population": 15,
                          "region": "group-a",
                          "row_id": "row-3"
                        },
                        {
                          "date": "2026-10-04",
                          "household_count": 4,
                          "population": 30,
                          "region": "group-b",
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "household_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "population": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "region": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "region",
                          "date",
                          "population",
                          "household_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": "2026-10-28T08:08:51.829Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T08:08:51.635Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-02-014",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Population observations — Record quality audit + IQR outlier flags: Record quality audit + IQR outlier flags for supplied population observations records (population, household_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":"272fd18ec42493b7b1c7beb96bad609707e9d995f7a9ce1130a64e2eef24d1cb","id":790980,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211602395269,"prev":764850,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-02-014","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).

  1. 0xac8f45cdca56e31186533d77c682c12f95a65498a244d417b31f4291b2305ecb
  2. 0x6252b2af5738483f0fbacbc999dee1ac24f44f86dfa77d95399fbbd06fcf0533
  3. 0x2c888f3a99866ba0a10df3d6c8a068c2666b8add7575f424249cb8a8c11204cb
  4. 0xd09154a6ae3c25f6e8f9669292bab4c507144949350cbe83767e9e376b7195f9
  5. 0x2561eae1f5ce448848dbe1c6f90a7aa74a75d3adbb405a4c93d0fbc484ee0aaf
  6. 0x676218ced1ff96560c9dc4dbc0a25262a8bf7a28d8cdfec114d4ba9eb9f8c159
  7. 0xf476363b2c956d9d086e869d356182e5c5765f7776cbfa8800f47a99180f7525
  8. 0x153f65beb60037c87f7081e185689fc25c791cb8d1bd7ee6b6cadeeff26f8893
  9. 0x8f7f0e9b2c5c098733de42da3608a8aa9de8729f69c4609758830035ec9a0408
  10. 0x684114d72223f65cfa0bfce9bbf6e96d10264748bd4680578ddaa0875fb4935b
  11. 0xa9fc4a77e4d7366700ff06c6cd9255db48198a623f01aaebc9db577a487f3bc6
  12. 0xd0466a9edb702448c4569cafa9b8dbc0f390aa033c423f3db835595db21885d0
  13. 0x98b9fee8fc2de9dba94f4f81cf80de2396e2d2fccd881582ec5782c4d1a2f275
  14. 0xad5ed8dc5ef9ee1ff21d19f603db7fd603ad90ffc13b68cf331a879eabb7b657
  15. 0xcd8084fb60eb6be382a8750a344eb425404f5162e8ae3db9a15ef555a7942b85
  16. 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
  17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
  18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af
Day root
0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
Chained
0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
Published
On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae

How to check it · This row as JSON