Evidence row 1233549

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "PRO. Contracts in the last N days (max 31) matching a buyer name substring.",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          },
          "buyer": {
            "type": "string"
          },
          "days": {
            "type": "number"
          }
        },
        "required": [
          "buyer"
        ],
        "type": "object"
      },
      "name": "buyer_watch"
    },
    {
      "description": "PRO. AusTender contracts in a date range (YYYY-MM-DD, max 31 days) with optional keyword.",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          },
          "from": {
            "type": "string"
          },
          "keyword": {
            "type": "string"
          },
          "to": {
            "type": "string"
          }
        },
        "required": [
          "from",
          "to"
        ],
        "type": "object"
      },
      "name": "contract_search"
    },
    {
      "description": "FREE. Recent AusTender contracts published in the last 7 days (first 5).",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "recent_contracts"
    }
  ]
}

What the leaf hashes

{"body":"27a13816e805efc82c5a4233f34d8e34c2a4892361bdb1c1529cf4bebb82a66c","id":1233549,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793347453164955,"prev":null,"subject":"6d2dbc7d-90c0-4a85-996e-09471f8dca4e","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. 0xbbc790cfc0bb333472400c33ede9e8df2908e2723ea51222ee1ef1cab425d52c
2. 0x646b95c7f1259a470345adc8df12dbd607b167dc83a8db6ed2a9590a3aaf933e
3. 0x3ddb20e2d9ec334681893a15fb51edbdb1aba4b311e03a1baac279cacd165be4
4. 0xe28838b3d94383dbfb07eb1a4322d18b794a43530315882cfffc813997b0e275
5. 0x91907121f4a99ff022490954dff86e97c4754531d6b7a79b54f86e2cdaf0c3a0
6. 0x1c6233eda91658f0972201e46f3aa9039f3e34e00a8fff517a7307779336e601
7. 0x1af27de0ea0a5b8f1a52495c1ec2ccb3f9d9fb94d57c1a6cc93a1e8ee3b36533
8. 0xfbafecba55674a2b24fea39942baf1facadf198040dc31e61b1e2d7f6ee5422d
9. 0x5022d3d4cb597eb4db8a150c5d350347f12b99e7874379cfe3991f6c8222b8ca
10. 0x479838f184d4fda2eab538e5c7930f8fda799f0e66087296d3ae44a47e4ab472
11. 0xe434e81ed0beb4a561dde76c74e9bde7edc8f28962e0a21313f5339952d64803
12. 0xb288b591f483370463f2cb819636251f83f80924cd2bf8511441413218f647fb
13. 0x9284dae9a7e06f703013033011cfbc40fdf815bacecff8ae80861ffbba56d6d6
14. 0x4ac91605f15503f7d7aa9a25d4e54c100a1a62c26e93a7ed87049569e871a9a4
15. 0xa0b1f6bc1eecfaf70581673c1a7f638b96d1769a5c578c460337f7db0dbe963e
16. 0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861