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Evidence row 414497

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-02-191
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6fb31268fc74e7438d6e071078fe53399db4f39295280deda8eaec9bc62765ae
Leaf
0x2a2b3b3d13c6452c856549aab59b0bbffff71d1d1e86fa88b8d5df7c1a71beab

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-economics-02-191"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-economics-02-191",
  "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": "Population observations — Record quality audit + String normalisation + Exact row deduplication: Record quality audit + String normalisation + Exact row deduplication for supplied population observations records (population, household_count). 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": [
                {
                  "date": "2026-10-01",
                  "household_count": 1,
                  "population": 10,
                  "region": "group-a",
                  "row_id": "row-1"
                },
                {
                  "date": "2026-10-02",
                  "household_count": 2,
                  "population": 20,
                  "region": "group-b",
                  "row_id": "row-2"
                },
                {
                  "date": "2026-10-03",
                  "household_count": 3,
                  "population": 15,
                  "region": "group-a",
                  "row_id": "row-3"
                },
                {
                  "date": "2026-10-04",
                  "household_count": 4,
                  "population": 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-02-191"
              },
              "sku": "assistant-ib26-economics-02-191",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "household_count": 1,
                          "population": 10,
                          "region": "group-a",
                          "row_id": "row-1"
                        },
                        {
                          "date": "2026-10-02",
                          "household_count": 2,
                          "population": 20,
                          "region": "group-b",
                          "row_id": "row-2"
                        },
                        {
                          "date": "2026-10-03",
                          "household_count": 3,
                          "population": 15,
                          "region": "group-a",
                          "row_id": "row-3"
                        },
                        {
                          "date": "2026-10-04",
                          "household_count": 4,
                          "population": 30,
                          "region": "group-b",
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "household_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "population": {
                            "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",
                          "population",
                          "household_count"
                        ],
                        "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": "2026-10-27T05:24:13.476Z",
    "quality": {
      "lastCalledAt": "2026-10-27T05:24:13.476Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-02-191",
    "tags": [
      "ai",
      "economic-research",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Population observations — Record quality audit + String normalisation + Exact row deduplication: Record quality audit + String normalisation + Exact row deduplication for supplied population observations records (population, household_count). 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":"6fb31268fc74e7438d6e071078fe53399db4f39295280deda8eaec9bc62765ae","id":414497,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080772358382,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-02-191","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. 0x2a2b86d120a254bec940024177f0f1344ba9362b22e6b5c3cabe5fc212913506
  2. 0xfa4c0dabf35f1bd6772ba7f5a2087ea5bc4c9cd7403e60c08dbcfee90d190807
  3. 0xd8eb139c0217aa3872f99944135c861f61b854c7ef3c1d2f24d6c4ee6ea1550a
  4. 0xc00a66923af6ba2bf323310c5e70a859222a54a01c008c060980a19dd4df83d9
  5. 0x1c4110270d02e3f03619fc8fb1e2ca8012b4ea5aa71c46a84a860420ff143eb1
  6. 0x3d0adb943702a2444542287336962a5e409fc445e5268d7941f35c7988b83890
  7. 0xa6812630a1dc3a6bfcbef4f0293aa4ffbc55eb70ac2335b8e9f22c501c16f329
  8. 0xbc15a4c17f0a70245cb5916ae7aabd3f4e4a84a19a099a9d86ea709807aaf36a
  9. 0x855d1ad8b2e84cc07d2810932b5dc3a34951c235fe1e42987e434adbdbf23c49
  10. 0xc0a5bef88e4d5324cced6c7523eb88c273b4552dfc893301ccd21f3fe5769359
  11. 0xa4cf5f8abf1fd5862fdfe7da495135918d37a4b05ef397791ef37ad625f906c9
  12. 0x53be2d72842ed384672ee78d06cbad599558474b78db9065a3b26f87d53522fa
  13. 0x28be2f2303fcac4decdb6323b0f4ee8f8a31038beb758eaafc604a98626292e4
  14. 0x8ff18b1523f9fbdd16a5796cbe184b46854c06256508af8de5509b598370c725
  15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
  16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
  17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
  18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON