Evidence row 1050396

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": "2026-10-28T20:17:21.81Z",
    "quality": {
      "l30DaysTotalCalls": 13,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-28T20:17:23.403Z"
    },
    "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":"e3da3a8d12556c188e026f4e81f43dcd64b481489218ec7c5913dbd94b601ac2","id":1050396,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793299036688832,"prev":792087,"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 2026-10-29 (242798 rows).

1. 0x2f0006eae336e515e3ea9997d8b62ba473d89abf64ffcec9b22813114a417939
2. 0x699cc74115d62208a39a9fcbd77e528e15af1f5cf00b0f34d558f19197d11df3
3. 0xc0fe0f5cb9b285425ec3a3588013bb429913831dee36c016c43c25e3fd689ee3
4. 0x7eb027c271dd243cc9798164bce33b12febb0156a576a0d64be0b365564e73f2
5. 0xc9e3ebb58532b8dde0860ad2e7d84be8e4d917fac3b3d651047f79b082d8736b
6. 0xad81a55c0129ca1f135dd107bb24e1c4a582d0f925caf11d2d8ac971a49688cc
7. 0xc656dff24c87e833e6666bce46ebb18eecc646771da412a1c2c578151c0def5f
8. 0xd7027a53b690c512078909b3b7198cee096cfe7d49c002d8e9da81e702dd8a1f
9. 0x30b10cd371d3c6b3e79890d815d6671cd8a7e6ff23238aa97ebbeb3c848f2a05
10. 0xa94443d31cd1829f7a5922a8b615146f47b940b709ce466b5b1fb9057142fffc
11. 0x5016e27bc759af57f0cc66d5fec27378450eb806eb0fc47bf07276b9c18e8d42
12. 0x5bfac22f03332f6db6902b8936b63972ec34cc699ff205fadff981288e2b3097
13. 0x53104aada45a8c2f9002ac93098831a2cf0cef1895679463ed8dabcf75a7fa24
14. 0xcaae1928370ce22d2a564247e7948dcda78bb8c3ef9a7d8bdfa6e00f84c1e28c
15. 0x00268e62f7d5ca6313e0e60afdc2bd4f52c6dbdb3b4b4d27e01e634b4bcb1d2c
16. 0x1c3764b490d23b94e5ac838c89f8d3850dedb0819196f367da2479c7a88bf2c0
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1