addrbookFor publishers
← The evidence ledger

Evidence row 1518723

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-01-212
Recorded
Previous row
#1277909
Body SHA-256
595e2d3688298767ae813656616c9e3b096fb1df39035690288b53a910f9f6a9
Leaf
0x9765d3139663892974c6c39f8cb23c53d3807d0967aa074a6f71f69848102dd8

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-news-01-212"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-news-01-212",
  "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": "Article publication — Record quality audit + Exact row deduplication + Category frequencies: Record quality audit + Exact row deduplication + Category frequencies for supplied article publication records (published_articles, word_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": [
                {
                  "channel_group": "group-a",
                  "date": "2026-10-01",
                  "published_articles": 10,
                  "row_id": "row-1",
                  "word_count": 1
                },
                {
                  "channel_group": "group-b",
                  "date": "2026-10-02",
                  "published_articles": 20,
                  "row_id": "row-2",
                  "word_count": 2
                },
                {
                  "channel_group": "group-a",
                  "date": "2026-10-03",
                  "published_articles": 15,
                  "row_id": "row-3",
                  "word_count": 3
                },
                {
                  "channel_group": "group-b",
                  "date": "2026-10-04",
                  "published_articles": 30,
                  "row_id": "row-4",
                  "word_count": 4
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-news-01-212"
              },
              "sku": "assistant-ib26-news-01-212",
              "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": [
                        {
                          "channel_group": "group-a",
                          "date": "2026-10-01",
                          "published_articles": 10,
                          "row_id": "row-1",
                          "word_count": 1
                        },
                        {
                          "channel_group": "group-b",
                          "date": "2026-10-02",
                          "published_articles": 20,
                          "row_id": "row-2",
                          "word_count": 2
                        },
                        {
                          "channel_group": "group-a",
                          "date": "2026-10-03",
                          "published_articles": 15,
                          "row_id": "row-3",
                          "word_count": 3
                        },
                        {
                          "channel_group": "group-b",
                          "date": "2026-10-04",
                          "published_articles": 30,
                          "row_id": "row-4",
                          "word_count": 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"
                          },
                          "published_articles": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "word_count": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "channel_group",
                          "date",
                          "published_articles",
                          "word_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": "2026-10-31T05:06:58.923Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T05:06:58.66Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-01-212",
    "tags": [
      "ai",
      "news-intelligence",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Article publication — Record quality audit + Exact row deduplication + Category frequencies: Record quality audit + Exact row deduplication + Category frequencies for supplied article publication records (published_articles, word_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":"595e2d3688298767ae813656616c9e3b096fb1df39035690288b53a910f9f6a9","id":1518723,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472992038410,"prev":1277909,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-01-212","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. 0x976607d37107418903a1d5147fe6c4b78d1b170790f5d2f7692db22f7a38c554
  2. 0x511d8b36eab4cf57f629813a1f7ecd3726753ab6183b04cc02bce3a653f8ba13
  3. 0x67f5ba91af9264a676ef39c8a50d135b439a94dc75ddd4892f1c3c6b25f2bb25
  4. 0x0da20494b858a2d646fbbb1d66deafb0f5966ec7345462ef64704749b86b904c
  5. 0x89a95cb4094d037aa69b4ec5f978fc52af90d15c61813102f03f445539a5a2af
  6. 0xc336a659d701f3692721b3c65448705aea9f80ae57c632f6b99e7181afb67ca6
  7. 0x16929fec3bc269be6e5e487065069be43fc703beabff04d77444e37b6c812cf0
  8. 0x91b84b3af5a5fd9e00b0ce55329977d954f51abe15cbdabdd49fc90406db8a87
  9. 0x0483a384fa33dc19368d28eca55b6d7ea1e4dfa3315f2824be563e3d46a108be
  10. 0xbf20bd7d04a1c4f8b6cd94e38fc19be8ba37d926d092361b19fd7675728f29fe
  11. 0xf970358cc9fa24d17a1bc4e0e0170a72408c96e2530ff90f22661d4170e7c95c
  12. 0xbc50c1208732cc705109df693b6a627d9ef359d44d0b10015819e60a66c4c9d0
  13. 0xbd3397f20533ca2db4a1c997fdbb756c45bf8be5aaf398014d4bb8d0c9c9b21a
  14. 0x4703be8cc879d73c92037a4dad5a432848a2483b2cd09dba8d5baecb22a1919b
  15. 0x91bc1c2b25f148b9b56bf377304983d0f2e68d0d8c3f65c9aaa8adb083331d11
  16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
  17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
  18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57
Day root
0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
Chained
0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
Published
On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0

How to check it · This row as JSON