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Evidence row 89661

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-19-071
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
755e1e2beedc2cca8aafc2ead158430f3d69909fd8b6ca5232f028682c213dfd
Leaf
0x9ff3978caf386c81fb5c41888ebb3af8f3cd4d83aa8d0563c81671441c60fb9d

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-19-071"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-19-071",
  "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": "Water service coverage — Numeric distribution + Grouped numeric summary: Numeric distribution + Grouped numeric summary for supplied water service coverage records (served_households, total_households). 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": "served_households",
              "rows": [
                {
                  "date": "2026-10-01",
                  "region": "group-a",
                  "row_id": "row-1",
                  "served_households": 10,
                  "total_households": 1
                },
                {
                  "date": "2026-10-02",
                  "region": "group-b",
                  "row_id": "row-2",
                  "served_households": 20,
                  "total_households": 2
                },
                {
                  "date": "2026-10-03",
                  "region": "group-a",
                  "row_id": "row-3",
                  "served_households": 15,
                  "total_households": 3
                },
                {
                  "date": "2026-10-04",
                  "region": "group-b",
                  "row_id": "row-4",
                  "served_households": 30,
                  "total_households": 4
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-economics-19-071"
              },
              "sku": "assistant-ib26-economics-19-071",
              "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": "served_households",
                      "enum": [
                        "served_households",
                        "total_households"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "region": "group-a",
                          "row_id": "row-1",
                          "served_households": 10,
                          "total_households": 1
                        },
                        {
                          "date": "2026-10-02",
                          "region": "group-b",
                          "row_id": "row-2",
                          "served_households": 20,
                          "total_households": 2
                        },
                        {
                          "date": "2026-10-03",
                          "region": "group-a",
                          "row_id": "row-3",
                          "served_households": 15,
                          "total_households": 3
                        },
                        {
                          "date": "2026-10-04",
                          "region": "group-b",
                          "row_id": "row-4",
                          "served_households": 30,
                          "total_households": 4
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "region": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "served_households": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "total_households": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "region",
                          "date",
                          "served_households",
                          "total_households"
                        ],
                        "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": "2026-10-26T01:45:54.094Z",
    "quality": {
      "lastCalledAt": "2026-10-26T01:45:54.094Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-19-071",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Water service coverage — Numeric distribution + Grouped numeric summary: Numeric distribution + Grouped numeric summary for supplied water service coverage records (served_households, total_households). 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":"755e1e2beedc2cca8aafc2ead158430f3d69909fd8b6ca5232f028682c213dfd","id":89661,"kind":"listing","method":"baseline/1","observed_us":1793025522301465,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-19-071","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. 0x9ff397a19601a1d54a28ab596e2a56e19f938114797ad8757a7a20c33cd88719
  2. 0x1ca7dd805fa232508f2156869c60c2f19dec0b0f71d5062d598422db0f518572
  3. 0x65a3e411c2cc987c0df0069276736dcab6c18611ac8a0726c91ff660960a87b7
  4. 0xfb85fe8896e4edb69e271f80f1e430356fc2c278e2f48c1c41744d9de93fac76
  5. 0xcc08fbea0bf75a7616f69b9863c10d4c863c2c7ccd4469a20040f655906e6899
  6. 0x6248263751d2b54c70939597757aed74a1a12b0000188b3e2f88b348cc94d21b
  7. 0xd05a04ab153c96c8860a59e0a25fad78aa120a898e2e7d9634eeea505afcea3f
  8. 0x894645b9f8ff14b496d3b5e2cbd56d0e796b98476e26d78600945207683901f9
  9. 0xd2216d5c3891dd76de789b60c3160329552cb0f87b63dfbc560d6e810bcee46d
  10. 0xcf091ffdbe96bdd26d17022c3444ccf611753e061d394098c18b7fd07c41335b
  11. 0x201e001c6e19ae71acc15269442af8d1874e41df9926feb22cbf8a2b7fd3180b
  12. 0x6367dad81ab5c2e6f424ad3e06310c9b75079293d62a08dfbde98ef993c35229
  13. 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
  14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
  15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
  16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON