Evidence row 792087

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x402node.dev/search/news"
    ]
  ],
  "name": "api.x402node.dev/search/news",
  "owner_address": "0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e",
  "raw": {
    "accepts": [
      {
        "amount": "8000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
        "scheme": "exact"
      },
      {
        "amount": "8000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
        "scheme": "exact"
      }
    ],
    "description": "Search recent news articles via Google News. Returns articles with title, source, link, snippet, published_at. Use ?q=YOUR_QUERY and lang=en and limit=10. Built for news monitoring agents, trend analysis, and current events research, news api, news search, latest news headlines Accepts payment on Base or Solana — either network works.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "lang": "string",
              "limit": "string",
              "q": "string"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "lang": {
                      "description": "Lang (optional)",
                      "type": "string"
                    },
                    "limit": {
                      "description": "Max results (optional)",
                      "type": "string"
                    },
                    "q": {
                      "description": "Search query (required)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "q"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-28T16:58:22.43Z",
    "quality": {
      "l30DaysTotalCalls": 9,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-28T16:59:07.401Z"
    },
    "resource": "https://api.x402node.dev/search/news",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Search recent news articles via Google News. Returns articles with title, source, link, snippet, published_at. Use ?q=YOUR_QUERY and lang=en and limit=10. Built for news monitoring agents, trend analysis, and current events research, news api, news search, latest news headlines Accepts payment on Base or Solana — either network works."
}

What the leaf hashes

{"body":"8ffe7f34e6d436a7c0be9699e21fc2383a5264088a48305405e6dc8c8c5270e9","id":792087,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211801496426,"prev":70561,"subject":"x402_bazaar:https://api.x402node.dev/search/news","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xcb81891d8896afe56fbb1f3426b5367ab8c94131ae419df3eb057d4ffab0e268
2. 0xa6d5f2e36f8f9886a9d7e89613e27fdb4420f1936f21a5890477186bc2166410
3. 0x5458c61a020375a5198ceb29042e3aad5d9df2ef623d54ad7fa4d950f2859994
4. 0xec23808d71e74a65ccb9325550476a960c3af44f7262e9647c6e78917212ebda
5. 0x59437f73da1307d70051c2f6fcf1cf7c499685b376f950ca1934f004462b13be
6. 0x50ab313a031f129e5f90c2b04db072f718cf0b0306c97970dbbee99244368709
7. 0x198fe73dd94fe682ee4188d922c9a1d70f94a5a093d31c383c56ed5d4e989279
8. 0x9d3020d752f4d0d9654cb3bca4cc4c0d327882235d71c8eb97dbbd48e6f37d44
9. 0xa2a83f08cffe87452293293b8e7416cde51bf2014dca363783f774918f33c109
10. 0xc64edddcfc408bd1972e8b7edbd366baa426ce5a85a5fdd1023014223d3f5b6a
11. 0x18faeef9bc85ae5311ad6b648824cd325602a5448b6840679cbb04f62e6fa92c
12. 0x6c987a929fa86d932f4e27771a9c39d49f983a42654cb3f155d91abff381a956
13. 0x1f99df47306e7104ac9c626f7183c80611a0f90b978c68f0770fd8379ecbaeb9
14. 0x8e49280a62bd5d52127f332ab6aea9d7c57381f541e0178094a62272a9d2e741
15. 0x6d86d2282dd724b1b80d031e4e3cf9ed095b746e38c9e58d933efb597daff87f
16. 0x32beeeb960280bc48748681cb10297ede9403461fe9c8143fdf946548e552926
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae