Evidence row 1233702

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "PRO. Form 990 financial history for an EIN: revenue, expenses, assets, liabilities, officer compensation, program/overhead ratio by year.",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          },
          "ein": {
            "type": "string"
          }
        },
        "required": [
          "ein"
        ],
        "type": "object"
      },
      "name": "financials"
    },
    {
      "description": "FREE. Find a US nonprofit/charity by name or EIN — top 3 with city, state and 501(c) type.",
      "inputSchema": {
        "properties": {
          "name": {
            "type": "string"
          },
          "state": {
            "type": "string"
          }
        },
        "required": [
          "name"
        ],
        "type": "object"
      },
      "name": "nonprofit_check"
    },
    {
      "description": "PRO. Nonprofits matching a keyword in a state (e.g. 'food bank', 'hospital', 'school') — for fundraising consultants, SaaS and grant writers.",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          },
          "keyword": {
            "type": "string"
          },
          "page": {
            "type": "number"
          },
          "state": {
            "type": "string"
          }
        },
        "required": [
          "keyword"
        ],
        "type": "object"
      },
      "name": "prospect_list"
    }
  ]
}

What the leaf hashes

{"body":"1803d02b31afef2e934fedd9d9765a1b36268a412af2ca801e16b41141674c98","id":1233702,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793347473814547,"prev":null,"subject":"12a51710-6320-42ad-837b-9c4214215297","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. 0x580032b00f75ef36024611356d0279b08ca5d90fc61304893c72be62a9468460
2. 0x6d52d0ea45f7aa89a8737741f5318755c412c128bb8391c5490b305f2a1abd75
3. 0x24414d1d961aa49c652fbfbd41dcc37de8de10fb84c3ae2f4a565ad532bdab81
4. 0x512af75b6bb5a546e7ce146ff1b0e2737bf83a4b8506afdaf58ac312676fa7b1
5. 0xb64d4d9070f80360ecef56698c0b50037f662cb377a89ee846d156dcab26ecd0
6. 0x3c7f817a459737be15e4ed3754fbf32b8e0ce342e195dbd9713756ee9513ff3c
7. 0x644aabcba6739734ce0041453da27713bb7dfedd2b8ccb66735785f48df94714
8. 0xf062a19eede6366303850a5e04127dd863de5fbaed552c4616d326e07338053a
9. 0x5627f0cee92ae3354d5e614cb5f57ba51503ef65048fec4ca5e8ba0b9604b739
10. 0x2e17bd50e89edb4cad45e052fb85d933368812fc07f9ae0660db87d9dc845445
11. 0x7966ff3757612d7e0aa2ecfc6c5c95d0f0112d25af4c0a6a5cd7ab1ef4fabe64
12. 0x7bcb4ff4acc8cf0356dc53d75f2dc9a92527c79d742a5b4c9304d1957ab853bc
13. 0x2ec0a6d79ff828ec3f4a33d6574863da0ead3c7bbeae5ac9a5f800d4be6a010b
14. 0xd036f65644c5bb700403844636b74b07a0ecb42fea108fce98c04207855ccb3e
15. 0x7ecc532de10b728de98de2eb2a81fbd8da2254ff32b38b6ffde14af9964fc470
16. 0x910a91495535ac1a9e959d27d607e185616d2d41b45bc7071c6357f426f372d8
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861