Evidence row 309375

What was observed

{
  "count": 9,
  "tools": [
    {
      "description": "Full details of one market, including its rules and the ids of its up and down outcome tokens.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "market": {
            "description": "Market address (its id), from list_markets.",
            "type": "string"
          }
        },
        "required": [
          "market"
        ],
        "type": "object"
      },
      "name": "get_market"
    },
    {
      "description": "Order book of a market outcome: bids (best first) and asks with prices in USDC per token and sizes in tokens, plus best bid, best ask and mid. Buying down at p is the same book as selling up at 1 - p.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "market": {
            "description": "Market address.",
            "type": "string"
          },
          "outcome": {
            "description": "Outcome whose book to show: up or down. Default up.",
            "type": [
              "string",
              "null"
            ]
          }
        },
        "required": [
          "market"
        ],
        "type": "object"
      },
      "name": "get_order_book"
    },
    {
      "description": "Profit and loss over time of a wallet, as a series of points. Defaults to the configured wallet.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "address": {
            "description": "Wallet address. Default: the configured wallet.",
            "type": [
              "string",
              "null"
            ]
          },
          "range": {
            "description": "Period: 1d, 1w, 1m or all. Default 1w.",
            "type": [
              "string",
              "null"
            ]
          }
        },
        "type": "object"
      },
      "name": "get_pnl_history"
    },
    {
      "description": "Positions of a wallet: tokens held per market and outcome, average price, current value and profit. Settled markets show the payout. Defaults to the configured wallet.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "limit": {
            "description": "How many positions, 1 to 100. Default 50.",
            "format": "uint32",
            "minimum": 0,
            "type": [
              "integer",
              "null"
            ]
          },
          "market": {
            "description": "Only this market address, or several comma separated.",
            "type": [
              "string",
              "null"
            ]
          },
          "state": {
            "description": "Market state filter: open, pending, settled or voided.",
            "type": [
              "string",
              "null"
            ]
          },
          "trader": {
            "description": "Wallet address. Default: the configured wallet.",
            "type": [
              "string",
              "null"
            ]
          }
        },
        "type": "object"
      },
      "name": "get_positions"
    },
    {
      "description": "Health of the Lucyd service: API and database, settlement of ended markets on time, live trade stream. Use it when something looks stuck, e.g. a market is not resolving.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "get_status"
    },
    {
      "description": "Stats of a wallet: total and realized profit, volume, markets traded, win rate. Defaults to the configured wallet.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "address": {
            "description": "Wallet address. Default: the configured wallet.",
            "type": [
              "string",
              "null"
            ]
          }
        },
        "type": "object"
      },
      "name": "get_trader_stats"
    },
    {
      "description": "List prediction markets on Lucyd. Each market asks whether the BTC price will be Up or Down at its end date versus the strike (strike is the price times 1e8). Returns address (the market id), state, period, start and end dates, strike, winner and volume.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "limit": {
            "description": "How many markets to return, 1 to 100. Default 20.",
            "format": "uint32",
            "minimum": 0,
            "type": [
              "integer",
              "null"
            ]
          },
          "offset": {
            "description": "Skip this many markets, for paging.",
            "format": "uint32",
            "minimum": 0,
            "type": [
              "integer",
              "null"
            ]
          },
          "order": {
            "description": "Sort by end date: asc or desc. Default desc.",
            "type": [
              "string",
              "null"
            ]
          },
          "period": {
            "description": "Market period: 5m, 15m, 30m, 1h, 4h or Daily. Comma separated for several.",
            "type": [
              "string",
              "null"
            ]
          },
          "state": {
            "description": "Market state: open, pending (ended, waiting for result), settled or voided. Comma separated for several.",
            "type": [
              "string",
              "null"
            ]
          }
        },
        "type": "object"
      },
      "name": "list_markets"
    },
    {
      "description": "Recent trades, newest first. Filter by market and/or trader. Amounts are in USDC and tokens.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "from": {
            "description": "Only trades after this time, unix seconds.",
            "format": "uint64",
            "minimum": 0,
            "type": [
              "integer",
              "null"
            ]
          },
          "limit": {
            "description": "How many trades, 1 to 100. Default 20.",
            "format": "uint32",
            "minimum": 0,
            "type": [
              "integer",
              "null"
            ]
          },
          "market": {
            "description": "Only trades on this market address.",
            "type": [
              "string",
              "null"
            ]
          },
          "to": {
            "description": "Only trades before this time, unix seconds.",
            "format": "uint64",
            "minimum": 0,
            "type": [
              "integer",
              "null"
            ]
          },
          "trader": {
            "description": "Only trades of this wallet. Use \"me\" for the configured wallet.",
            "type": [
              "string",
              "null"
            ]
          }
        },
        "type": "object"
      },
      "name": "list_trades"
    },
    {
      "description": "Leaderboard of traders, best first.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "limit": {
            "description": "How many traders, 1 to 50. Default 10.",
            "format": "uint32",
            "minimum": 0,
            "type": [
              "integer",
              "null"
            ]
          },
          "sort": {
            "description": "Sort field: pnl, volume, markets or win_rate. Default pnl.",
            "type": [
              "string",
              "null"
            ]
          }
        },
        "type": "object"
      },
      "name": "top_traders"
    }
  ]
}

What the leaf hashes

{"body":"0d4a634d914f4048408a9d151c755d60b368cd86d29acd482d97f1b0c1d08b45","id":309375,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793058870008884,"prev":null,"subject":"d8bda083-9df1-4eeb-884e-4a904d2c40ab","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x93d1ab5a60381e55ace822a413dd2d52c1a7cec6ba166641d2dce58590bf34c8
2. 0xf2334689f4fa173d0c0cd086ebfd9d7b79a5d3d15bd57f7680e69aa9c8496522
3. 0x3eacf1220e8083567513d85ccd4031d0d275ec47444287a5b611b6c6cc2246ce
4. 0x6ab83df324f6134ead65b0a26bdd0d1cc5a6aadf2c1d4f48749052b9a02ef5da
5. 0x1257a5b6ebf7cf3cc1c9969fbb12e60b2957be695ba2ae873477f12fed63945f
6. 0x032d8559127e9f067abeb4bbe980f9ac09af5082b0bd85198fe0ba8761460c80
7. 0x039ee92bbaffdf242aa7285b4a504eedd9c14ff35791467cb9b8c95d2eb5c8c2
8. 0xf364f90be7ec6637327a76b3f15eb782a638e09ce8d92b04237c08621140725a
9. 0x73887d9db468ce8d035622c758f02d239de6ddda029fca8d8aedf7f0dcf5bf65
10. 0x1452bac1c16ed1a13fd24d016370307a5402f74d73cad5641a5508fdb4d2c5cb
11. 0xcd52656344e352446858a7d55feb9336b07dd3ad98715c122aaf69d4eb3d6ca8
12. 0x3b55f6d5345bce3e1332e014f19526d25328fb6283d3518837a015c3621c0d1c
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae