Evidence row 306284

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "Create a customized instruction-only Website Starter ZIP after the start_website interview. Inputs are bounded and processed transiently; nothing is stored.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "aiTool": {
            "default": "codex",
            "enum": [
              "codex",
              "claude",
              "cursor",
              "other"
            ],
            "type": "string"
          },
          "computer": {
            "default": "private",
            "enum": [
              "private",
              "dedicated"
            ],
            "type": "string"
          },
          "dynamicNeeds": {
            "maxLength": 300,
            "type": "string"
          },
          "existingRepo": {
            "description": "HTTPS URL of an existing GitHub repository to continue instead of starting a new website.",
            "maxLength": 200,
            "type": "string"
          },
          "existingSite": {
            "maxLength": 300,
            "type": "string"
          },
          "language": {
            "default": "en",
            "enum": [
              "de",
              "en"
            ],
            "type": "string"
          },
          "projectName": {
            "maxLength": 80,
            "minLength": 1,
            "type": "string"
          },
          "publicLanguages": {
            "default": "en",
            "enum": [
              "de",
              "en",
              "de-en"
            ],
            "type": "string"
          },
          "purpose": {
            "maxLength": 500,
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "projectName",
          "purpose"
        ],
        "type": "object"
      },
      "name": "create_starter"
    },
    {
      "description": "Describe the Website Starter instruction set, its current version, public download, and safety boundaries.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {},
        "type": "object"
      },
      "name": "describe_starter"
    },
    {
      "description": "Return a direct public link to the current neutral instruction-only Website Starter ZIP. For a guided setup, use start_website first. No login is required.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "language": {
            "description": "Language for the included instructions.",
            "enum": [
              "de",
              "en"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_starter"
    },
    {
      "description": "Start the guided Website Starter workflow. Use this first: continue an existing code repository or interview the person for a new build or migration, then create the instruction-only ZIP.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "client": {
            "default": "other",
            "enum": [
              "chatgpt",
              "codex",
              "claude",
              "other"
            ],
            "type": "string"
          },
          "language": {
            "default": "en",
            "enum": [
              "de",
              "en"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "start_website"
    }
  ]
}

What the leaf hashes

{"body":"b211cb321b7b836248ad7abeeea3d2a0350c78356de16dd3ebca4a576c8cdf4e","id":306284,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793056899977010,"prev":null,"subject":"14c7bdad-ab81-41a2-aa92-b9b559bc5845","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. 0xc23ece99ffc08fae131d9ff594003aa9bd5adcf1218befb68607d0165bb95d6c
2. 0xf3aa2f8ed007b7ba8a9d2a5455d808a945ef4413285684e41758e3cb57c02e3e
3. 0x9c56afb32fadc55a1c65c572a5a1a20c0d63cc06d76e13a4abbe8bd40c61874d
4. 0xefae2eb3c79ceceab76bc73e941229fc80a8b08ee4d265302563c5b458bf14c9
5. 0x0dccdd611087b77572a99d83421266b7ab09104ac8c133631b127503139674d3
6. 0x9cb982259786ced270a9aecd316de70efd02f528395df7e8ac044e9d369962bb
7. 0x14831addaa46ecf4f568ba26a06da22278a6839fa3019d1eea367f292eba6c5a
8. 0xed367e31ccf18579ccefb3e65a81493d3614f5cacdaa83166888271ac73c6b32
9. 0xafd5abbd72ba12c028d5cd59e21ef6bbfeb3ef72a15c2e7ad8167b5a77eea34b
10. 0x02e075ca15ff7f2ea01604141daba61c457580d75ee0424e4d2efe53abe08ad3
11. 0xeab236b8d15592c4f51859e02cc12d6b7223fc6321fdb9fa89e4d5e6edc3470b
12. 0x111576180a2fecebcaf560e6b72ed8cefedaacb8c607539ece417b7465831f66
13. 0x96eae331a78c1c9248bc58130ff83d31b884760a51fe7191de2a39105ae7c072
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae