Evidence row 291250

What was observed

{
  "count": 1,
  "tools": [
    {
      "description": "Scan a suspicious message, URL, or text for scam indicators using ScamCheck AI. Returns a verdict (Likely Scam / Suspicious / Likely Safe), risk score 0-100, category, confidence percentage, reasons flagged, and recommended actions. Use this whenever a user shares a message they received and wants to know if it's a scam.",
      "inputSchema": {
        "properties": {
          "input": {
            "description": "The message, URL, or text to scan. Minimum 8 characters.",
            "type": "string"
          },
          "source": {
            "default": "text",
            "description": "Content type: text (default), url, or screenshot.",
            "enum": [
              "text",
              "url",
              "screenshot"
            ],
            "type": "string"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      },
      "name": "scan_message"
    }
  ]
}

What the leaf hashes

{"body":"a635a0e943ca3c13c23a19ae937c4ebefee8cb3bf45d7034c44177c472b900c7","id":291250,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793047961949160,"prev":null,"subject":"85c6cfbe-2327-40ae-aa27-d05ee7fa3807","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. 0x1bdac0d4e7325e66ff76fe030b44d3a3fd7697ea7c29ad39071df790df899531
2. 0xa54f2a5ac8064fbbb7e58ab4fdf1b383723ae7190f9101f2bea605b65e2109b9
3. 0xc1bcfc4fc9e0264babd60f0c08798d2a98aa7501f27a37b930aca57f368090d3
4. 0x53af673ce1cb5d6861c328daefcf7eff832f3600345bd5afc05e58cc284c6e87
5. 0x076160f3ad541819e8d0119a2756bffc275df53a6cd6cf4609518b40ba2aad2c
6. 0xccb183db2f375436663354601aac790675ac80489ccb64c2f97244e27e00a02f
7. 0xbcbb299838150ce1091641c1fc334d7092d1187f759c8399befcbeae35811a0d
8. 0x5ffc213d49dd37b5bfa3c2488058ee90af3374ffe1538520f07f68e3f1909364
9. 0xcc8eb2f995e37e2b0b07d6f7c4aee6041a48da91fbdfa81c691cc6cc3ebbce6e
10. 0x528fb8f6040dcfed2bbfa9e000908bba2b82549e1878573b9eceb17ac4ed4dc7
11. 0xa71cc4f892400c8dd1d9d33faa6b7466eba77734b3716286b78aa51d46ff4255
12. 0x7ab2e7902b312a74cfdbc32b2906ced29b1fb9dc4280b5378e8eb181ad88686e
13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae