Evidence row 792120

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://138-197-15-135.sslip.io/v1/social/hn"
    ]
  ],
  "name": "138-197-15-135.sslip.io/v1/social/hn",
  "owner_address": "0x10741397e86340a4608c771a9b823038d762ea42",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x10741397e86340a4608C771a9B823038d762ea42",
        "scheme": "exact"
      }
    ],
    "description": "Search Hacker News stories or comments by keyword, newest or most relevant first, with points, comment count, author, URL and HN link. Good for tracking mentions of a product, company or topic. Deterministic, no LLM.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "n": "10",
              "q": "x402",
              "sort": "date",
              "type": "story"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "count": 1,
              "hits": [
                {
                  "author": "pg",
                  "comments": 3,
                  "createdAt": "2026-01-01T00:00:00Z",
                  "hn": "https://news.ycombinator.com/item?id=1",
                  "points": 12,
                  "title": "...",
                  "url": "..."
                }
              ],
              "q": "x402"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "queryParams": {
                  "properties": {
                    "n": {
                      "description": "Results 1-30",
                      "type": "string"
                    },
                    "q": {
                      "description": "Keyword",
                      "type": "string"
                    },
                    "sort": {
                      "description": "relevance (default) or date",
                      "type": "string"
                    },
                    "type": {
                      "description": "story (default) or comment",
                      "type": "string"
                    }
                  },
                  "required": [
                    "q"
                  ],
                  "type": "object"
                }
              },
              "required": [
                "queryParams"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-28T14:15:02.775Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T19:19:43.997Z"
    },
    "resource": "https://138-197-15-135.sslip.io/v1/social/hn",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Search Hacker News stories or comments by keyword, newest or most relevant first, with points, comment count, author, URL and HN link. Good for tracking mentions of a product, company or topic. Deterministic, no LLM."
}

What the leaf hashes

{"body":"478c26d3f2f07f12409235ce48d9837f00e39c4224b8ee47f7c6f4dd50ba36c4","id":792120,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211807178034,"prev":763951,"subject":"x402_bazaar:https://138-197-15-135.sslip.io/v1/social/hn","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. 0x597eede51c719602815e758a274536f79dca8a44fc56fb7f78341bba3c542f91
2. 0x70eeab6620dfdb9342eccb1ee55bc1aa2718be19dd8921cba226a32c930ed747
3. 0x0d6e61b4b827e695cf312a52975ce9a21c82f2940bfcfe28d7ec24d5ed1ca91a
4. 0x18a3fc77f6ffca23ddfc41d2e2c2f45771bf958ba5be5053f0767f3b1317c441
5. 0xf488e4f20420a51b9b4f96378f1b7d6062255239499658061a5dc79ed28cd871
6. 0x07d4c334024d60d4c2c362a4d1468d7886dcd2d6b8e11ccd9cbf3bc53e0985d1
7. 0x0f336b22763c0d145f30db1bff9a37b02c7b1fd8e650d5f922a77fa2589f5d4a
8. 0xf2c211d65201a37a59224a793ef4aa1fe7bf4a2366f2f112142b8aa6c7db0fe4
9. 0x4a03703bba3ad035da496de38cedb3dbb05eb153e85b27a4f96166b2720c374c
10. 0x255e1d109abf6b981508eca3ed59a3147d1d3f5eaaf1ee2b30cabc3229190269
11. 0x8a9d71ac5cfaef6385b35a7dcd46eadc6ccc792cb36e7ca487a6b7f6f8c12b6b
12. 0x6a96be1768528f19bd6051f2165e74cce01382021ece95977e3d357ae8a64ebf
13. 0x747b66449975a0df45651472f6b4ec3add89070bb7da2008f4c0fd91a8f59b2c
14. 0x4a3671cf60fc2b873faa04c5863043b075336ef59080ef23af50811e899402d0
15. 0xd12637e9c035a4c3a66d0f0436dfc7bf3f13da4d17ea045b647d9e9beef1ef11
16. 0xa99a40fe210d675bb6ab72d4bb72ab40eb44ac345773c457fbe58e67a47b03df
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae