Evidence row 1261770

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.wickedapi.com/v1/crypto-news"
    ]
  ],
  "name": "WickedAPI Trading Data API",
  "owner_address": "0x63ebccd826b874ce988e6498eaabb6bd47afc8a4",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x63EbccD826b874CE988e6498eAabB6Bd47AfC8A4",
        "scheme": "exact"
      }
    ],
    "description": "Latest crypto headlines aggregated from Cointelegraph, Decrypt and Bitcoin Magazine, newest first: title, source, URL, published time and a short summary. Filter by keyword or source.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "limit": "10",
              "q": "etf"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "data": {},
              "meta": {
                "timestamp": "2026-01-01T00:00:00.000Z"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-30T12:40:08.007Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-30T12:40:07.583Z"
    },
    "resource": "https://api.wickedapi.com/v1/crypto-news",
    "serviceName": "WickedAPI Trading Data API",
    "tags": [
      "trading",
      "crypto",
      "market-data",
      "x402"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Latest crypto headlines aggregated from Cointelegraph, Decrypt and Bitcoin Magazine, newest first: title, source, URL, published time and a short summary. Filter by keyword or source."
}

What the leaf hashes

{"body":"cd7e1000715afaaa5347f733925f5891b419287909bf89fd4d10364706390d3b","id":1261770,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385516171555,"prev":1038535,"subject":"x402_bazaar:https://api.wickedapi.com/v1/crypto-news","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xc9e9199a968174d4399c17560f6ad00d03812f8c6cdbee89ade2b2ea1445e2b9
2. 0x680fd7e82283eca47cc26d1ae7d7a1719bb995a4872b744d43a9081d0d5bc431
3. 0x3b3b235d179702f234152a84db271bfcc6602a1870b12f8b818027c6c9c2f73b
4. 0x725255bc8f9d3f213db8f6dcb0c804e4f5fe941925dd58ffc02eb2f1e02fe736
5. 0x2ae83c31676d623c67cee647145bbb3cdc966d5fdb188231acc01cbbe9b87c5a
6. 0xeb2dd3bc77d4e4c39520d80f7b3d8cbf9b42752a4e0a89c4a6ae76fde93eda86
7. 0x8cbd0d8f377f05a5892be3c9ae169e8c684400a5123e58d809d58fb35916d2d9
8. 0xdb00cb3e36fa91722e328e022e3474985d4e90cf2e45d76b209faac8aed8f160
9. 0x79b6df71b337d1e87b8531c47fe836df84d5edd1ada3b199397fc40c01a3ace0
10. 0x4c3e5a2d936aad9d34ceeb576bec03fb0a5aa960ec165668ebd00a36d39b27a5
11. 0xcdfcd09b355974569818841b13a4010ffa88e2d046d64f53f354ee51eb2ac8b4
12. 0xac423b34a4711c04dd35cc69b2b5346e9520e96daeca9192970ec713fe000a11
13. 0xe871cd2428940032cad4322fd8bd6009090d0d2fb6caaee78884f2cf23381bfc
14. 0x7ac7cb68967f6959f2b6a4c2bd1261865c8bce61484defcaab7d55cd759f2223
15. 0x9fb4eebd924fd42d4eb61d55691812de0db9242fc9c0dabb65c4054447246797
16. 0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861