Evidence row 1233792

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "PRO. Full JMA volcano warning JSON list (may be large).",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "all_warnings"
    },
    {
      "description": "FREE. Latest JMA volcano warning entries (newest 5).",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "latest_volcano"
    },
    {
      "description": "PRO. Search volcano bulletins by keyword (volcano name / level text).",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          },
          "keyword": {
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "volcano_search"
    }
  ]
}

What the leaf hashes

{"body":"00eb32251f5511f6274f41b9ec452dbeabb93c33b0e521f44a8c257d04e38028","id":1233792,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793347498560895,"prev":null,"subject":"0eab0976-fba4-49f6-9315-584fb0e29631","subject_kind":"endpoint"}

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. 0x3b0e6febb1a6b4f320102119fe86218144120790d0f9d1e7bb9e59973eeeb3a2
2. 0xba1e37c269b794b5cf5e71f5153782b3fe2037991c981d307a8788574d893436
3. 0x1130f836b8de06fccd5ee6cfc3a3a3a372d9b18311709b1f33c1a514e915c34f
4. 0x5437931e50f2fafaaf12c8308e78a39a92ab15595297d8f74550a7a7da321cbd
5. 0xefceaf4c9a36cf53faef495fce87d19b30d0d56e6ffdb25f53208ec79d42085b
6. 0xd6acc851ad417dac69cb6ce74521f51faef8f22f62361d5434559741cd47ae1a
7. 0x03e1def72a6b970f25d83eaa1f0ae3ed70051fa0c325680abc3f8ab76855985d
8. 0xcf12adf47071cc425dd0b87959857a7d443faea878dcca533f6ddb6f215c8158
9. 0x790270b4d4645093a242ab5617dbd587fc8fb001fb34e63d448ab5d343e73aa2
10. 0xa74b1bfcd2abf6498ae81ad6a5b406b0d845afbafbd5388bf1a91d7f17e2a256
11. 0x9f03fdcd8c1bce8f37737f226a0f043cb6cc11905295f9c781d5d275c4de4de0
12. 0x31aa83eb989364f7eb20e382085948891951342138d1ad28560ecdb6098f9176
13. 0xd40aeec5dddc6c98e3cfc34f1a613fe9f98155096c0b5ee15e69e86720a0ebc2
14. 0x376892c50c46ee5b035b41cf6f3f7adac55e75544347e1646c5dd6be381c43a2
15. 0xd7d5c71ec079257a487d0494049c896f97cf8bf7d89a43fea539777c548c96f3
16. 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861