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Evidence row 553333

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-20-034
Recorded
Previous row
#457563
Body SHA-256
98de85175140a84f8df41976e4b77299b6de4daa88a4623557446bcd32d50268
Leaf
0x5979f85268e8af54489f13a7678e794827a01c5966320f36b1c45696623872fc

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-news-20-034"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-news-20-034",
  "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": "Syndication observations — String normalisation + Secondary-measure weighted mean: String normalisation + Secondary-measure weighted mean for supplied syndication observations records (republished_items, source_items). 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": "republished_items",
              "rows": [
                {
                  "channel_group": "group-a",
                  "date": "2026-10-01",
                  "republished_items": 10,
                  "row_id": "row-1",
                  "source_items": 1
                },
                {
                  "channel_group": "group-b",
                  "date": "2026-10-02",
                  "republished_items": 20,
                  "row_id": "row-2",
                  "source_items": 2
                },
                {
                  "channel_group": "group-a",
                  "date": "2026-10-03",
                  "republished_items": 15,
                  "row_id": "row-3",
                  "source_items": 3
                },
                {
                  "channel_group": "group-b",
                  "date": "2026-10-04",
                  "republished_items": 30,
                  "row_id": "row-4",
                  "source_items": 4
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-news-20-034"
              },
              "sku": "assistant-ib26-news-20-034",
              "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": "republished_items",
                      "enum": [
                        "republished_items",
                        "source_items"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "channel_group": "group-a",
                          "date": "2026-10-01",
                          "republished_items": 10,
                          "row_id": "row-1",
                          "source_items": 1
                        },
                        {
                          "channel_group": "group-b",
                          "date": "2026-10-02",
                          "republished_items": 20,
                          "row_id": "row-2",
                          "source_items": 2
                        },
                        {
                          "channel_group": "group-a",
                          "date": "2026-10-03",
                          "republished_items": 15,
                          "row_id": "row-3",
                          "source_items": 3
                        },
                        {
                          "channel_group": "group-b",
                          "date": "2026-10-04",
                          "republished_items": 30,
                          "row_id": "row-4",
                          "source_items": 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"
                          },
                          "republished_items": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "source_items": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "channel_group",
                          "date",
                          "republished_items",
                          "source_items"
                        ],
                        "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": "2026-10-27T08:54:03.81Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T08:54:03.624Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-20-034",
    "tags": [
      "ai",
      "news-intelligence",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Syndication observations — String normalisation + Secondary-measure weighted mean: String normalisation + Secondary-measure weighted mean for supplied syndication observations records (republished_items, source_items). 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":"98de85175140a84f8df41976e4b77299b6de4daa88a4623557446bcd32d50268","id":553333,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133590605198,"prev":457563,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-20-034","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. 0x597a0cd9763338aa227da2b50a267074f12154c455f8c81317447f3a659a1d6c
  2. 0xf45e949d5d472671b6d2c5a90205649caf98fb4ee7e84316d85baf9c8e261b55
  3. 0x27bbdde458e15dcedd9a7c3aef2b7d202c6ab1c50df35051482fccd6f42fe7ea
  4. 0xa3f07ce76cad16748bc07939cf8712484c162663b22c36716f8cef52e2c47e9d
  5. 0xfdee918004115d2ea82f145292990d1ac21e42da296fb6b3419d0549c08221ec
  6. 0x8cd18243ed2484fe56f4f728817b0b18de9794afd9fe60a12e0071208a501a91
  7. 0xef48c2c4bc07e3f566615ed30c4633b24e74677593c05505ca3f91ee0f01db83
  8. 0xc63c322ac05e317951acf1d9b9b3f9a0dfda72317f0dff734b4bcd85fc9ed4cf
  9. 0x0cdf301908f1c103b652e3c1f6757460153aaebab620af58e5730972301a7dc5
  10. 0xcd8fc222358beab19aa2727c9bdbde68de6a3a2cc6fd1b297011037afcd0f0f4
  11. 0x5a36e7e6d5cf42671ca353a841c8b4f2fd6b364ce4d06ca7fb1164d94f39f815
  12. 0x6f9c2e17fd073d07da42da76c8ca2f200b30027f0378b0d9628f8fac6f48cd16
  13. 0x5b3213451efe1e2950dd287afaede00cc8a45dfd9721ef9b3d698bde1eeb9909
  14. 0x674bc1173d39130be4d15bbfc7327f8a8af87eb251e54c8d4409c7e840b9e538
  15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
  16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
  17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
  18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON