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Evidence row 261794

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-game-20-112
Recorded
Previous row
#200918
Body SHA-256
4071c7a52685f94a15cea3e22a63b004b7c716883feff525bb64a2e22ba9cba8
Leaf
0xe235de2b5325491828d9719b21c7dbaab682f476f70f27846a68f7c027280a6e

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-game-20-112"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-game-20-112",
  "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": "Tutorial completion — Category frequencies + Explicit missing-value fill: Category frequencies + Explicit missing-value fill for supplied tutorial completion records (starts, completions). 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": "starts",
              "method": "median",
              "rows": [
                {
                  "completions": 1,
                  "date": "2026-10-01",
                  "game_area": "group-a",
                  "row_id": "row-1",
                  "starts": 10
                },
                {
                  "completions": 2,
                  "date": "2026-10-02",
                  "game_area": "group-b",
                  "row_id": "row-2",
                  "starts": 20
                },
                {
                  "completions": 3,
                  "date": "2026-10-03",
                  "game_area": "group-a",
                  "row_id": "row-3",
                  "starts": 15
                },
                {
                  "completions": 4,
                  "date": "2026-10-04",
                  "game_area": "group-b",
                  "row_id": "row-4",
                  "starts": 30
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-game-20-112"
              },
              "sku": "assistant-ib26-game-20-112",
              "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": "starts",
                      "enum": [
                        "starts",
                        "completions"
                      ],
                      "type": "string"
                    },
                    "method": {
                      "default": "median",
                      "enum": [
                        "zero",
                        "mean",
                        "median"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "completions": 1,
                          "date": "2026-10-01",
                          "game_area": "group-a",
                          "row_id": "row-1",
                          "starts": 10
                        },
                        {
                          "completions": 2,
                          "date": "2026-10-02",
                          "game_area": "group-b",
                          "row_id": "row-2",
                          "starts": 20
                        },
                        {
                          "completions": 3,
                          "date": "2026-10-03",
                          "game_area": "group-a",
                          "row_id": "row-3",
                          "starts": 15
                        },
                        {
                          "completions": 4,
                          "date": "2026-10-04",
                          "game_area": "group-b",
                          "row_id": "row-4",
                          "starts": 30
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "completions": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "game_area": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "starts": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "game_area",
                          "date",
                          "starts",
                          "completions"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows",
                    "field",
                    "method"
                  ],
                  "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": "2026-10-26T16:07:38.289Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T05:10:35.431Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-game-20-112",
    "tags": [
      "ai",
      "game-development",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Tutorial completion — Category frequencies + Explicit missing-value fill: Category frequencies + Explicit missing-value fill for supplied tutorial completion records (starts, completions). 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":"4071c7a52685f94a15cea3e22a63b004b7c716883feff525bb64a2e22ba9cba8","id":261794,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793032340718483,"prev":200918,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-game-20-112","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. 0xe23566fadefc68bd159963c176be46e3279a507e4dbc13268affe5424164a433
  2. 0xf8bbf054057fca98ee0adddbb4cad44bb4b75a959ca416204ce29030d2770300
  3. 0xd391b5df4e3c5dfc286beaa217c98e864dc8379d62b655533d5e957a461d4be8
  4. 0x41cdcaa8c50b04a9193155bbcaafbabb0fa088d84b14e58dc9d59b49a779c896
  5. 0x76a99f3bbd70d35632a4f56dce461d7671a4922d561d4f041ae55dcdccec3c01
  6. 0x8570abff82b5ac3e21044814edfc6aa1d79bc2f1da5901c5bbb88d1f8912b0d6
  7. 0x1652a2a0f0c041e9f2dc84ac4d6b6f6567f8d9c07ad03a1e8699541b99cf54e5
  8. 0x9368a14d095d697ccf49932f5c2f580249e67bd1abc60c8493835b4e991beb48
  9. 0x1ebb75e1e74e6aa229895adbd115e41bc509e6894f964f86fff0a88dd05ba618
  10. 0x49d720e73d446e1def3567153233c121c2d3097da1088aec52da97cc45a1a260
  11. 0xce35ce45ef8f8ea3dfabeeed3d2069f34fb82c77d0d8f31e3429b7d6deb0a351
  12. 0x714c96bd488ccf4af927c8bc83397404f7f6f1b165b622d0e8216290209825e4
  13. 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
  14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
  15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
  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