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Evidence row 215670

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-04-212
Recorded
Previous row
#88220
Body SHA-256
a121b81c4477c21f76bd318534bcfc8fc0b6506fe23e8f026549c5f53fb80709
Leaf
0xcbb3b0c380e8c6be5df64de63571db660c06bc5ea1822e40c3de35e9ce365600

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-04-212"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-04-212",
  "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 — Record quality audit + Exact row deduplication + Category frequencies: Record quality audit + Exact row deduplication + Category frequencies for supplied housing supply records (completed_units, permitted_units). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "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-04-212"
              },
              "sku": "assistant-ib26-economics-04-212",
              "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": [
                        {
                          "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"
                  ],
                  "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": "2026-10-26T04:13:22.455Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T04:13:22.224Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-04-212",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Housing supply — Record quality audit + Exact row deduplication + Category frequencies: Record quality audit + Exact row deduplication + Category frequencies for supplied housing supply records (completed_units, permitted_units). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}

What the leaf hashes

{"body":"a121b81c4477c21f76bd318534bcfc8fc0b6506fe23e8f026549c5f53fb80709","id":215670,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026511962182,"prev":88220,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-04-212","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xcbb3c028f23e215518fc407a77b629622d07f31f1fedd89b470b94242838908b
  2. 0x3ec3932f6904ac78fc8091a22e330a9709c4d639ed2bb57e7e32f1991cd27132
  3. 0x40d9cd7f1238636706bc35251f5a2af25e6437a30af9d4b02ba68d0b9abd96da
  4. 0x399b90d673a3e93ab045f393e8d72f55cfccc59c9b2958b23761a133a35bc2d8
  5. 0xebfeb251eaeb2e5bf04cf8933e9fa83c2a793fe7f01c3f0cef2426619780735b
  6. 0xbe068b0170ead9f19914775fb905afcb26676256ed0bb8bde25c31e778c0e2c3
  7. 0xa43dddbeb7d7a9bc3574b3c70b5417e842af13b4cc884ff45f559f133d16e7f1
  8. 0x2873fc89d75dac950be4ef6afa546c798809c8b864e5f76953e00e6e43d67802
  9. 0xa1aaf1bff245d569a6e32f2725be570a900d68fe26574430581b76f49f4ac0dc
  10. 0x8ca2b941fcbeaadb786578b867358c39f7478187eb54fa39611f89a08c95f9ef
  11. 0x351a777a477836c8c26972f993b4d53df3d67c6acea7cef50b5038df678d6a3f
  12. 0x85ea84dc356483b05e7ec8ed6e303988684070a1512dc756c8e64a7e3604feaf
  13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
  14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
  15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
  16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON