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Evidence row 1531017

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-13-194
Recorded
Previous row
#435051
Body SHA-256
a817b74dc13118993bce2c89b1095efcf5cdd113189dc172def143f7d1359df2
Leaf
0xc67d74625c615ed197b84db7822a754e6feca35c67d3f39ee2a66a6ab0e96575

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-news-13-194"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-news-13-194",
  "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": "Social post observations — Record quality audit + String normalisation + Grouped numeric summary: Record quality audit + String normalisation + Grouped numeric summary for supplied social post observations records (impressions, engagement_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": {
              "field": "impressions",
              "rows": [
                {
                  "channel_group": "group-a",
                  "date": "2026-10-01",
                  "engagement_count": 1,
                  "impressions": 10,
                  "row_id": "row-1"
                },
                {
                  "channel_group": "group-b",
                  "date": "2026-10-02",
                  "engagement_count": 2,
                  "impressions": 20,
                  "row_id": "row-2"
                },
                {
                  "channel_group": "group-a",
                  "date": "2026-10-03",
                  "engagement_count": 3,
                  "impressions": 15,
                  "row_id": "row-3"
                },
                {
                  "channel_group": "group-b",
                  "date": "2026-10-04",
                  "engagement_count": 4,
                  "impressions": 30,
                  "row_id": "row-4"
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-news-13-194"
              },
              "sku": "assistant-ib26-news-13-194",
              "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": "impressions",
                      "enum": [
                        "impressions",
                        "engagement_count"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "channel_group": "group-a",
                          "date": "2026-10-01",
                          "engagement_count": 1,
                          "impressions": 10,
                          "row_id": "row-1"
                        },
                        {
                          "channel_group": "group-b",
                          "date": "2026-10-02",
                          "engagement_count": 2,
                          "impressions": 20,
                          "row_id": "row-2"
                        },
                        {
                          "channel_group": "group-a",
                          "date": "2026-10-03",
                          "engagement_count": 3,
                          "impressions": 15,
                          "row_id": "row-3"
                        },
                        {
                          "channel_group": "group-b",
                          "date": "2026-10-04",
                          "engagement_count": 4,
                          "impressions": 30,
                          "row_id": "row-4"
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "channel_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "engagement_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "impressions": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "row_id",
                          "channel_group",
                          "date",
                          "impressions",
                          "engagement_count"
                        ],
                        "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": "2026-10-30T19:09:41.611Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T19:09:41.345Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-13-194",
    "tags": [
      "ai",
      "news-intelligence",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Social post observations — Record quality audit + String normalisation + Grouped numeric summary: Record quality audit + String normalisation + Grouped numeric summary for supplied social post observations records (impressions, engagement_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":"a817b74dc13118993bce2c89b1095efcf5cdd113189dc172def143f7d1359df2","id":1531017,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793473198683450,"prev":435051,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-13-194","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (246033 rows).

  1. 0xc67d9df76eb217339929d3d280274d40143e86fb2646f767ad8d3f8d4f1209fe
  2. 0x74b4d6093876f09882c0a39d9621e91ee76077b8bd536bb36b7bc2ce10a037c8
  3. 0xc5736c1ce783fd11dd8bef2486efb3f75b4ae99ff8a6624bd4db024bff112501
  4. 0x3e154b36108a2ac222b47c1f87550b028699879201e94b3215c9ea9bd2ef734c
  5. 0xbe72fd281eccff1bc5c531a6813e943ba6e59901284a486997a8dc0ff628a9ab
  6. 0x51a927778c12ec57a456693f91d4a4a0c262f25f5e6903accf8eef78ec43348d
  7. 0x6d038a863464d03f003fb023fd2ef6cc786b1426cafd2cc2e23a0db82d1b8db9
  8. 0x927515522365d30c911abbd4c8d680a12ec5fe389c6cc06a4f359d00a0174260
  9. 0xa32ba7afad2f1f9b829be9c70e73c4026ce8f355a035f3ef49c8672b6199fbcb
  10. 0x18fea2ce79f1f9eeef7919201a4258981f88e417a1b1c8f820c8833c401f5c3f
  11. 0x13dbcc2653b6b5f7291f699b980c1c2f94ce058acad386ec9d6d1faf585688cc
  12. 0x37f20b277fd87a127a47ba7a299e1f454ff0922d432877b43d3f93bb88a8d790
  13. 0xd4b6fc96cf67770a88bc4c6966d5f2aead586b9226339a0926bb18ce1f51e8d1
  14. 0x9b9c034ab0236a2e232e78d82d298819198dd0da36f638cae5260bb378f14798
  15. 0xdd44ee37f508e0be8213cd488d246afd8e10e6e73374cc6074077c37270cda1e
  16. 0x2e1cd25ce4079da9bfa6219d7ffec992149add4cd7d5c5b2cfee9908c1c8a5dd
  17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
  18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57
Day root
0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
Chained
0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
Published
On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0

How to check it · This row as JSON