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Evidence row 550004

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-company-22-156
Recorded
Previous row
#454474
Body SHA-256
d7a8d13f6235a6ccaa447df78aaa68953fa166548f3c3701b3c204121a03e82b
Leaf
0x521a27e503ed6a63ef9a3e5fc1c9c9f22db8565b6e6fa7fc945dce381bebab09

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-company-22-156"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-company-22-156",
  "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": "Research task completion — Adjacent row changes + Equal-width histogram: Adjacent row changes + Equal-width histogram for supplied research task completion records (completed_tasks, assigned_tasks). 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": {
              "bins": 5,
              "field": "completed_tasks",
              "rows": [
                {
                  "assigned_tasks": 1,
                  "company_group": "group-a",
                  "completed_tasks": 10,
                  "date": "2026-10-01",
                  "row_id": "row-1"
                },
                {
                  "assigned_tasks": 2,
                  "company_group": "group-b",
                  "completed_tasks": 20,
                  "date": "2026-10-02",
                  "row_id": "row-2"
                },
                {
                  "assigned_tasks": 3,
                  "company_group": "group-a",
                  "completed_tasks": 15,
                  "date": "2026-10-03",
                  "row_id": "row-3"
                },
                {
                  "assigned_tasks": 4,
                  "company_group": "group-b",
                  "completed_tasks": 30,
                  "date": "2026-10-04",
                  "row_id": "row-4"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-company-22-156"
              },
              "sku": "assistant-ib26-company-22-156",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "bins": {
                      "default": 5,
                      "maximum": 30,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "field": {
                      "default": "completed_tasks",
                      "enum": [
                        "completed_tasks",
                        "assigned_tasks"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "assigned_tasks": 1,
                          "company_group": "group-a",
                          "completed_tasks": 10,
                          "date": "2026-10-01",
                          "row_id": "row-1"
                        },
                        {
                          "assigned_tasks": 2,
                          "company_group": "group-b",
                          "completed_tasks": 20,
                          "date": "2026-10-02",
                          "row_id": "row-2"
                        },
                        {
                          "assigned_tasks": 3,
                          "company_group": "group-a",
                          "completed_tasks": 15,
                          "date": "2026-10-03",
                          "row_id": "row-3"
                        },
                        {
                          "assigned_tasks": 4,
                          "company_group": "group-b",
                          "completed_tasks": 30,
                          "date": "2026-10-04",
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "assigned_tasks": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "company_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "completed_tasks": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "company_group",
                          "date",
                          "completed_tasks",
                          "assigned_tasks"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows",
                    "field",
                    "bins"
                  ],
                  "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": "2026-10-27T07:52:16.202Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T07:52:16.015Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-company-22-156",
    "tags": [
      "ai",
      "business-data",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Research task completion — Adjacent row changes + Equal-width histogram: Adjacent row changes + Equal-width histogram for supplied research task completion records (completed_tasks, assigned_tasks). 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":"d7a8d13f6235a6ccaa447df78aaa68953fa166548f3c3701b3c204121a03e82b","id":550004,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133385758972,"prev":454474,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-company-22-156","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. 0x521a4aacb71d26fa90f7a7af42aff0fcfaef4f68e3cfa58ec8c563e2c33a6a75
  2. 0xa06329da76c9f4cab7990b7e8da81968a0850b8e2764d0ca88fb044a1654944f
  3. 0x0ff8f5b1c1debf38bf06bd512e09212595e17d8455794b8b083c90c69b954e8e
  4. 0x9f212f6becf41b1f120af7476aa21032f017e18a48c14be0237dd193c3526ffb
  5. 0x4e35e24ca72f5cd50d2a16df158419a725d2c9163b61fda7b1ec1ada326a44cb
  6. 0x3dffe9738aab78bd4e5da3a78fec0f8c15c82928b869f965b7267bc54a585552
  7. 0x622aae9ca34b238e27abcaf8d1038571eb36b4f76efd2730b07e88b8050b67e9
  8. 0x627aeaf9357450558e175b60dbf570d872a50232813999bf99e4aec50f060a83
  9. 0x8fdb72335d8ef9279206adae771a7e8cb41432a7759105a4f20f95b11c401445
  10. 0x7f018207d8c211de62b870bc7ddd6b26decba4cf045ae91375ec8d5f1e7e080e
  11. 0xf08d73dbf9855d720c0a2a3ccd264381a0c543dccc463bf9362cb3ec368ba1ac
  12. 0xd57b5a86cf210d9ed4e220de5668cf59c88f82934bf7c8ef9e6b3e894577973c
  13. 0x996f3d89f9508378f3c194c9828b500725dd599c52fd040349190982338d96f2
  14. 0x9ea0c6a53f80a30b6f13671109f98a000cf98e581875129f4be4b57131d06364
  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