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Evidence row 416574

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-12-002
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
651467725b0c79204e76633cc971e9afb2fe6f1216efb2125de135422aabea41
Leaf
0x585ea5b4bdcbaedaf98a0ce7b5710106c0c17c96029368002953b3f55fb017c1

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-12-002"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-12-002",
  "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": "Public project delivery — Record quality audit + Exact row deduplication: Record quality audit + Exact row deduplication for supplied public project delivery records (planned_days, actual_days). 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": {
              "rows": [
                {
                  "actual_days": 1,
                  "date": "2026-10-01",
                  "planned_days": 10,
                  "region": "group-a",
                  "row_id": "row-1"
                },
                {
                  "actual_days": 2,
                  "date": "2026-10-02",
                  "planned_days": 20,
                  "region": "group-b",
                  "row_id": "row-2"
                },
                {
                  "actual_days": 3,
                  "date": "2026-10-03",
                  "planned_days": 15,
                  "region": "group-a",
                  "row_id": "row-3"
                },
                {
                  "actual_days": 4,
                  "date": "2026-10-04",
                  "planned_days": 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-12-002"
              },
              "sku": "assistant-ib26-economics-12-002",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "rows": {
                      "default": [
                        {
                          "actual_days": 1,
                          "date": "2026-10-01",
                          "planned_days": 10,
                          "region": "group-a",
                          "row_id": "row-1"
                        },
                        {
                          "actual_days": 2,
                          "date": "2026-10-02",
                          "planned_days": 20,
                          "region": "group-b",
                          "row_id": "row-2"
                        },
                        {
                          "actual_days": 3,
                          "date": "2026-10-03",
                          "planned_days": 15,
                          "region": "group-a",
                          "row_id": "row-3"
                        },
                        {
                          "actual_days": 4,
                          "date": "2026-10-04",
                          "planned_days": 30,
                          "region": "group-b",
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "actual_days": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "planned_days": {
                            "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",
                          "planned_days",
                          "actual_days"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows"
                  ],
                  "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": "2026-10-27T03:09:46.665Z",
    "quality": {
      "lastCalledAt": "2026-10-27T03:09:46.665Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-12-002",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Public project delivery — Record quality audit + Exact row deduplication: Record quality audit + Exact row deduplication for supplied public project delivery records (planned_days, actual_days). 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":"651467725b0c79204e76633cc971e9afb2fe6f1216efb2125de135422aabea41","id":416574,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080837783323,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-12-002","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).

  1. 0x585e3213810398c210c12904aaddf0c3602ee1cacdaf93f6673f1f63c6053df2
  2. 0xeb1138c35a24baf29a0e9eacea0ae45f783190b7568cb928740a823be818f37e
  3. 0x6a41e8398cb0ac2203f8c3c9b0c83685a7c399cbdfaf319603b6947d83694dbc
  4. 0xb0560e3dfd648ac8a99c42782d22c2f37e9deb0fd5c7396dd98c767aea0e4ffa
  5. 0x4fc98485244e825519cf62fc4776f0d3e84afd26d17f66dee639f654d728db26
  6. 0xe05cbf2a8ee60697e8cbffa4c01b922dadfd3bfe37d9b802542bffeaba4abb8e
  7. 0xfe042e211cc850c71c4de10d830ccf414e4c98b2d70069aac568491c9fe164c9
  8. 0x02918afb9b7ad95d724f55a0d3e662c955dfd601e0f69493bcf0ebe6a49409d6
  9. 0x4668643289b3f73948a3ff65747f8171ba0a83a75a1754d1b6b14676445043dd
  10. 0x3e536a21a54129c3d537ab27a6e8adb27ba650285093a4f596a22d85b6ad7488
  11. 0xe678c1cc136e18a65726dc5a13892d1977e8fac2970f7a2b8d2866a8ab83ef02
  12. 0xe06cb1b692af263d62f5739bc4ad709ffe5a2576ef5a59a1610d50c03c7b9584
  13. 0x906b5f0e8ef1fe7894886d84f460bb3239d5f14b14ad4adff27c7dcea6265169
  14. 0x674bc1173d39130be4d15bbfc7327f8a8af87eb251e54c8d4409c7e840b9e538
  15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
  16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
  17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
  18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON