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Evidence row 550766

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-retail-19-031
Recorded
Previous row
#455102
Body SHA-256
5de852250a861f76bc76319d7f848717b96857b5948ceaf6d20620b284e7dc34
Leaf
0x0caada2ce0dba460c5b783f566a659622333dc42b0a4c70ac0c6917086cb93ed

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-retail-19-031"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-retail-19-031",
  "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": "Purchase orders — String normalisation + Equal-width histogram: String normalisation + Equal-width histogram for supplied purchase orders records (ordered_amount, received_amount). 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": {
              "bins": 5,
              "field": "ordered_amount",
              "rows": [
                {
                  "date": "2026-10-01",
                  "ordered_amount": 10,
                  "received_amount": 1,
                  "row_id": "row-1",
                  "store_group": "group-a"
                },
                {
                  "date": "2026-10-02",
                  "ordered_amount": 20,
                  "received_amount": 2,
                  "row_id": "row-2",
                  "store_group": "group-b"
                },
                {
                  "date": "2026-10-03",
                  "ordered_amount": 15,
                  "received_amount": 3,
                  "row_id": "row-3",
                  "store_group": "group-a"
                },
                {
                  "date": "2026-10-04",
                  "ordered_amount": 30,
                  "received_amount": 4,
                  "row_id": "row-4",
                  "store_group": "group-b"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-retail-19-031"
              },
              "sku": "assistant-ib26-retail-19-031",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "bins": {
                      "default": 5,
                      "maximum": 30,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "field": {
                      "default": "ordered_amount",
                      "enum": [
                        "ordered_amount",
                        "received_amount"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "ordered_amount": 10,
                          "received_amount": 1,
                          "row_id": "row-1",
                          "store_group": "group-a"
                        },
                        {
                          "date": "2026-10-02",
                          "ordered_amount": 20,
                          "received_amount": 2,
                          "row_id": "row-2",
                          "store_group": "group-b"
                        },
                        {
                          "date": "2026-10-03",
                          "ordered_amount": 15,
                          "received_amount": 3,
                          "row_id": "row-3",
                          "store_group": "group-a"
                        },
                        {
                          "date": "2026-10-04",
                          "ordered_amount": 30,
                          "received_amount": 4,
                          "row_id": "row-4",
                          "store_group": "group-b"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "ordered_amount": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "received_amount": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "store_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "store_group",
                          "date",
                          "ordered_amount",
                          "received_amount"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows",
                    "field",
                    "bins"
                  ],
                  "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": "2026-10-27T10:08:58.33Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T10:08:58.004Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-retail-19-031",
    "tags": [
      "ai",
      "retail-operations",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Purchase orders — String normalisation + Equal-width histogram: String normalisation + Equal-width histogram for supplied purchase orders records (ordered_amount, received_amount). 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":"5de852250a861f76bc76319d7f848717b96857b5948ceaf6d20620b284e7dc34","id":550766,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133425377956,"prev":455102,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-retail-19-031","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. 0x0cab038b89f8e31784a7343cf7e58bab7545fb8320c077c66db574365596d999
  2. 0xa002efe762fbbd6dcde02539d95e4cce7879c128bf5efdb9504cdf28b661e9a1
  3. 0x9e8655e36710b25c58b256455479db483a1ec37ab3bf6592ef3d5bc8b8493bbf
  4. 0x1a3ff3040a62b8f29b439b33237c4bdd8b51a193e8e8dbe50e2313d5f22ff353
  5. 0xa65601f63bb2cfb30a5cbc482e007c5c771c266835ca78afc37a9619a5fb2c17
  6. 0x0a9285f013f9103ea2508a578c0fe69a0a3861982a76645d85ae4e2db8b575b2
  7. 0x97bc60452f1b1cbafdc32b315afa6addc253d13cc561df0a215aa6db70fc02f8
  8. 0x0681643740fb35d402a722a9849c72881bce2d9c6c740eb453b8e1bb14979381
  9. 0xc8c3507d7df6defaf7a4b03e3470c9a3b230a168ddfcaa8f524d9252074e2806
  10. 0x40832a45560c5ee93b4be87c5e6cdc288752ff9669572deda76eb82682ef2fa2
  11. 0x8ac7b6b9bf64392f96f8256d1e4c2ec0bc2f51d3c881619121a67aa022ebcb14
  12. 0x6e5a3640cff3f4cd1cd4f97ccb0c01e8a7f3fa240d9ef5f12ed8901892cd252e
  13. 0xa5d3d95b495ae2191612e64fe151fe065497e5ecb73bb111e1fabb6b3628f3de
  14. 0x3e0ec8a2a8a954695a9b53a4a48a7656d7e3fd6a8795c73b49e2ef05b201ec3f
  15. 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
  16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
  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