Evidence row 275578

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "Create a real free Omaha Hi-Lo table for bot practice or friends. Return its join link; the human plays on the website. First human to join becomes host. Never place bets or play for the user.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "bot_count": {
            "maximum": 9,
            "minimum": 1,
            "type": "integer"
          },
          "game_type": {
            "const": "omaha_hi_lo",
            "default": "omaha_hi_lo",
            "type": "string"
          },
          "opponents": {
            "default": "bots",
            "enum": [
              "bots",
              "friends"
            ],
            "type": "string"
          },
          "player_name": {
            "maxLength": 30,
            "minLength": 1,
            "type": "string"
          },
          "private": {
            "default": true,
            "type": "boolean"
          }
        },
        "type": "object"
      },
      "name": "create_poker_table"
    },
    {
      "description": "Explain Omaha Hi-Lo rules, free guest play, supported features and website links.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "get_game_info"
    },
    {
      "description": "Prepare a NEW playable table and return its join link. Supports bots or friends. Reuse a previously returned link instead of calling again when possible.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "bot_count": {
            "maximum": 9,
            "minimum": 1,
            "type": "integer"
          },
          "game_type": {
            "const": "omaha_hi_lo",
            "default": "omaha_hi_lo",
            "type": "string"
          },
          "opponents": {
            "default": "bots",
            "enum": [
              "bots",
              "friends"
            ],
            "type": "string"
          },
          "player_name": {
            "maxLength": 30,
            "minLength": 1,
            "type": "string"
          },
          "private": {
            "default": true,
            "type": "boolean"
          }
        },
        "type": "object"
      },
      "name": "get_play_link"
    },
    {
      "description": "Read only existence, waiting/in-progress state and available seats. Never returns names, credentials, invitations or cards.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "table_id": {
            "format": "uuid",
            "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
            "type": "string"
          }
        },
        "required": [
          "table_id"
        ],
        "type": "object"
      },
      "name": "get_table_status"
    }
  ]
}

What the leaf hashes

{"body":"993f6126c8595d13db1b94f200c4a2a315976cd600f2e7171b25c6ed89381af7","id":275578,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793040687736265,"prev":null,"subject":"8c0050bc-8148-4d93-a6e6-87977791280f","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. 0xcc4a4374c3211a7fa7435b1bdb6f9fbec773e555339672f82f371c8713d47b41
2. 0xb89126f910684f721c819207a1f340cb1b4e9c9b9366e1aa31bf4d5366fa9d6d
3. 0x01da26ccb086e2ab7d0073059586351016e070e7ac9c9fbdfa534b40485dd2c9
4. 0x97c09912fd25d4c22e68d8e7322b8cdf706d29db467edf8caa5e3f93f443de9c
5. 0x431d29d38ff4235e61875d5144c52d4161075e19393ac81a07a05375d493cc6c
6. 0x59ddf9e02c47c4cc0c3bfc480ae5eb32d98f8d5cd805bd115ee9077854986bac
7. 0xbe008dc1c0c5885df276739b8c20e8309ee9af79b4e2aa0a9bfbba84e00bffad
8. 0x93308b2276604edd63a5525461cf1d23fc5ebf1e00f0397ae8ea6b0ced0fd52a
9. 0xf14571e0f3a8ad4b1c3265c1e007f49f004f9328845cde92cea971f836f10a17
10. 0xb437fa812774620037e8b846ce859d02f5f899d75fbb675ae7d40e553edaffd4
11. 0x1233e806ac6f264fea872a85785df4b3024b89e9788bb6dfa89e28944cb30400
12. 0x85ea84dc356483b05e7ec8ed6e303988684070a1512dc756c8e64a7e3604feaf
13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae