Evidence row 1262652

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://blockrun.ai/api/v1/pm/polymarket/leaderboard/market/%3CMARKET_ID_THAT%3E"
    ]
  ],
  "name": "BlockRun.AI",
  "owner_address": "0x6e007731870ede419cfb31889cd5c4493cecb04c",
  "raw": {
    "accepts": [
      {
        "amount": "8500",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x6E007731870EDe419CfB31889Cd5C4493CEcb04c",
        "scheme": "exact"
      }
    ],
    "description": "Get leaderboard for a specific market",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "discoverable": true,
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "data": {}
            },
            "type": "json"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "query": {
                  "properties": {},
                  "required": [],
                  "type": "object"
                }
              },
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "data": {
                      "type": "object"
                    }
                  },
                  "type": "object"
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1780076804/bazaar-icons/394f04c02d533c33.png",
    "lastUpdated": "2026-10-30T04:42:25.036Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-30T04:42:24.878Z"
    },
    "resource": "https://blockrun.ai/api/v1/pm/polymarket/leaderboard/market/%3CMARKET_ID_THAT%3E",
    "serviceName": "BlockRun.AI",
    "tags": [
      "ai",
      "inference",
      "llm",
      "gateway"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Get leaderboard for a specific market"
}

What the leaf hashes

{"body":"0ee04f09431b7b693a89fd064cc5669cf372fa4c9ecdbba9cfa998a35876784d","id":1262652,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385574340962,"prev":426805,"subject":"x402_bazaar:https://blockrun.ai/api/v1/pm/polymarket/leaderboard/market/%3CMARKET_ID_THAT%3E","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. 0x76fca2e22a56f86546cf6b22478cb62aadd8794fbb96ef9edcc31aa24ad057fc
2. 0x0a9da14c529e519d9de2cd1f49f24280fd6461723231d1d2de75325ef1645e49
3. 0xd91cd25d76ec43768d407fb0cb4b25a8abad07f766c4b87d0067c0a49bc66135
4. 0x0a059370c0f41550c9fe09805de12f214385f9a445cf05e5e042f6f6cf1b17d9
5. 0xf635e458e82f85445fa925bb69a1546fdbd3c005af1ae64522f6d6c1a8c7b7e5
6. 0x4a22a7ae07c359fe13ef235fc5edbbdb9199a9821a29bec27dde9464b24b8d6d
7. 0x3c868ffae1fa976a06c3143f6339a1f9f40e0e5052988280c34a3152878df2b9
8. 0x66fa13ce69b589a0639841fccdcf038f0341626cf3231063f7a50044bacad461
9. 0x95d1048a803f9ca0b7a4283bc2d8b76f1205bb12ea161f07cf04bd9d8b339955
10. 0x059df6dc481ad8375245178eb41811159bb3c8dbbcfc1ca5a745fd0d1f7e4de4
11. 0x5f2108a18036c397c1b66575525e1ffcda4a8e76e098ca6f1a533303267381c4
12. 0xf3f40fe498675360f57a43c0bd787d90a1f1734ae0e4763208da630024b06bcd
13. 0x630c92ab7a09a852e8f8d699227d5d4a4acf303f63bea031f0057a3a36087420
14. 0x75bcbdd2a0d7acdea21f6011126339c8e33a476ec0a76842480cf5bf70db6a72
15. 0xdf25f5d38e3fb54d3e66e3bf876db529f619041e0d21f0bc35b80003418e3d9c
16. 0xdbaaffa44665d1fa60d33d2c4075bd87629b76d01a6ee63e621e78590303b56d
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861