Evidence row 309247

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Ask Strategic Flow about email conversion, funnel friction, the Decision Friction Model methodology, or Strategic Flow Tech services.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "api_key": {
            "description": "Required API key from /api/mcp/claim-key.",
            "minLength": 1,
            "type": "string"
          },
          "question": {
            "description": "Your question about email conversion, funnel friction, the Decision Friction Model methodology, or Strategic Flow Tech services.",
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "api_key",
          "question"
        ],
        "type": "object"
      },
      "name": "ask_strategic_flow"
    },
    {
      "description": "Audit a SaaS lifecycle email using the 7-point Decision Friction Model and return a structured conversion diagnosis.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "api_key": {
            "description": "Required API key from /api/mcp/claim-key.",
            "minLength": 1,
            "type": "string"
          },
          "audience": {
            "description": "Optional description of the intended email audience.",
            "type": "string"
          },
          "body": {
            "description": "The full email body, including its copy and calls to action.",
            "minLength": 1,
            "type": "string"
          },
          "desired_action": {
            "description": "Optional action the sender wants the reader to take.",
            "type": "string"
          },
          "email_type": {
            "description": "Optional lifecycle context, such as \"trial onboarding\", \"changelog\", or \"re-engagement\".",
            "type": "string"
          },
          "preview_text": {
            "description": "Optional preview or preheader text shown beside the subject.",
            "type": "string"
          },
          "subject": {
            "description": "The email subject line to audit.",
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "api_key",
          "subject",
          "body"
        ],
        "type": "object"
      },
      "name": "audit_email"
    }
  ]
}

What the leaf hashes

{"body":"3c9e5cf1cdca6d34bb61b4e8c8fb8289eb87c146ad1241412c064cff18297b1f","id":309247,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793058773014061,"prev":null,"subject":"8185277e-0843-435f-9a07-33d16c9f95dc","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. 0x7b65cb0007591db58dc3b20e7f13560c30c69ecdb72c85fcdf6eee82de6184d6
2. 0xf52863d8e59ae22486db316be45f42e94aa9e9ceed6b01f367e360b2a0c72dca
3. 0x73fc26c993e43e3f3651352dc7a9552f5e942ca07e6aea2465c998948361b58c
4. 0xf1991e85e7da0321cb23357e1e248f55b09701a54f2314a02b21427e2955ad99
5. 0x8889b348357ac02b61d1483da594f57a0b8537c6c6671bf282e84a14a15a9343
6. 0xc5ff48294f56fa02f3d2dd68bbfe745fe741bebb7f02d1104deb112478cef0cc
7. 0x078db21ad40a8a72e09fbea1387041719b05c97be7eb083dfb7ad30a75ab6731
8. 0xfdd7c06a060d74df58821137620114ba96b581c31fe2f2e91fa30fdb587ddeb5
9. 0xea27996197dfdf1dffb31590f1a512e6206a8c51ca8f78c38534fe5bf31b37b7
10. 0xf2381ca3135154cac94d3453c232f31feb3dabefbf1c73459b1e84459d545370
11. 0xe7152aaccc7d7d5da2d13bc6ee8ec470b8c1a5abe7dfed1431f0ed53ec50ebc5
12. 0xa6406b1a5540d26e0cbd03bb274a01c10968fadb17913a6043bb9427ddfb71ba
13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae