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Evidence row 1802121

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-04-160
Recorded
Previous row
#1523342
Body SHA-256
c7c96c35601519734c109d38b5830d538fdb8f1c5363ece9e99da2b26fffdf8e
Leaf
0x9ea5e9cdc4353d813f83baa8c7469b984d5a83daff6a3ed216fbb057c939180e

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-04-160"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-04-160",
  "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": "Housing supply — Adjacent row changes + Date by category pivot: Adjacent row changes + Date by category pivot for supplied housing supply records (completed_units, permitted_units). 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": "completed_units",
              "rows": [
                {
                  "completed_units": 10,
                  "date": "2026-10-01",
                  "permitted_units": 1,
                  "region": "group-a",
                  "row_id": "row-1"
                },
                {
                  "completed_units": 20,
                  "date": "2026-10-02",
                  "permitted_units": 2,
                  "region": "group-b",
                  "row_id": "row-2"
                },
                {
                  "completed_units": 15,
                  "date": "2026-10-03",
                  "permitted_units": 3,
                  "region": "group-a",
                  "row_id": "row-3"
                },
                {
                  "completed_units": 30,
                  "date": "2026-10-04",
                  "permitted_units": 4,
                  "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-04-160"
              },
              "sku": "assistant-ib26-economics-04-160",
              "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": "completed_units",
                      "enum": [
                        "completed_units",
                        "permitted_units"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "completed_units": 10,
                          "date": "2026-10-01",
                          "permitted_units": 1,
                          "region": "group-a",
                          "row_id": "row-1"
                        },
                        {
                          "completed_units": 20,
                          "date": "2026-10-02",
                          "permitted_units": 2,
                          "region": "group-b",
                          "row_id": "row-2"
                        },
                        {
                          "completed_units": 15,
                          "date": "2026-10-03",
                          "permitted_units": 3,
                          "region": "group-a",
                          "row_id": "row-3"
                        },
                        {
                          "completed_units": 30,
                          "date": "2026-10-04",
                          "permitted_units": 4,
                          "region": "group-b",
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "completed_units": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "permitted_units": {
                            "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",
                          "completed_units",
                          "permitted_units"
                        ],
                        "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": "2026-11-01T14:58:26.767Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T14:58:26.572Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-04-160",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Housing supply — Adjacent row changes + Date by category pivot: Adjacent row changes + Date by category pivot for supplied housing supply records (completed_units, permitted_units). 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":"c7c96c35601519734c109d38b5830d538fdb8f1c5363ece9e99da2b26fffdf8e","id":1802121,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793560183062480,"prev":1523342,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-04-160","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. 0x9ea5d18e322978fa5ca4f66290b4201a8fc4d316eecb5b7e09c173ec6b6c56d9
  2. 0xb26d699d0c2bc9321b62afe1a3ace1a93954bf1a1ab2e0a9be00b0b78f5dd355
  3. 0x09a2e752e0f6ea1c8a564857e4b6485f1219a8733fa9646e03866ec267b9385f
  4. 0x5897bf8b3ff34f4469cd3d9d88e958cd39603bc7012fedf64d76ae52d7019f62
  5. 0x14ef12f4e6f7e87714ec510b1ac4a1969a4a047e153642ae1365da1eb331e6ee
  6. 0x006c39adb411344caaa9d894e236c2656db63c1906d4c101f1b64f8c9097e5f8
  7. 0x6f20ecf1d613b2ce017d6729f9d817133b3d2c62d6263036003954e4e48e8d42
  8. 0x578ad21bcb16892ab4ef01c87a24e54c8b702335daab17daa48095a0deb24da7
  9. 0xcc66e1c7c31c331989099a189b5001f12896a3a11b2131d9e5e7a7f02b9c9b19
  10. 0x3c1c63c404bd7da91db3d90f0b94516d116d85bdf7f3045b60224de3393a722e
  11. 0xa83222592fd6a30c344ee769b2efb6f00f46ed22fbc4508896b7b1a4e5bf26bd
  12. 0x4c89b8c09ddf598c7b5444153280a7fec7f433b49f71b6e32e97b70a3a7df093
  13. 0x1924cea6ca8d851dc6c770385cf3ddff5f03087e38b2b95faa540dab71151946
  14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
  15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
  16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
  17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
  18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON