Evidence row 563319

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "Get the copy-paste routine (instructions) for one WhatShouldMyBotDo use case, written for Grok Bot, ChatGPT, Claude or n8n. Read-only. Every routine is drafts-first: the user reviews before anything is sent or posted.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "ai_tool": {
            "default": "grok",
            "description": "Which AI tool the routine is written for. One of: grok (Grok Bot), chatgpt (ChatGPT), claude (Claude), n8n (n8n). Default grok.",
            "enum": [
              "grok",
              "chatgpt",
              "claude",
              "n8n"
            ],
            "type": "string"
          },
          "slug": {
            "description": "Use-case slug from search_use_cases or plan_first_agent, e.g. \"lead-follow-up-sequences\".",
            "maxLength": 80,
            "minLength": 2,
            "pattern": "^[a-z0-9-]+$",
            "type": "string"
          }
        },
        "required": [
          "slug"
        ],
        "type": "object"
      },
      "name": "get_template"
    },
    {
      "description": "Recommend the first AI agent (bot) a small business should set up, plus the next 3 jobs to add, from the same 5 questions and the same ranking as the free planner at whatshouldmybotdo.com/tools/what-should-my-bot-do. Read-only, no account, nothing is saved. Ask the user the 5 questions first; do not guess their answers. Returns titles, why it fits, estimated hours saved a week (estimates, not guarantees), schedule, and links to each guide and the full plan on the site.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "ai_tool": {
            "default": "grok",
            "description": "Q4 \"Which AI tool will run your bots?\" One of: grok (Grok Bot), chatgpt (ChatGPT), claude (Claude), n8n (n8n). Default grok.",
            "enum": [
              "grok",
              "chatgpt",
              "claude",
              "n8n"
            ],
            "type": "string"
          },
          "apps": {
            "default": [],
            "description": "Q3 \"Which apps does your business already use?\" Up to 12 of: gmail (Gmail / email), calendar (Google Calendar), slack (Slack), notion (Notion), sheets (Google Sheets / Excel), crm (CRM (HubSpot, GHL…)), x (X / Twitter), linkedin (LinkedIn), youtube (Instagram / TikTok / YouTube), postiz (Postiz / Buffer), shopify (Shopify), stripe (Stripe), quickbooks (QuickBooks / Xero), sms (SMS / WhatsApp), github (GitHub), followupboss (Follow Up Boss), pms (Practice management software), fieldservice (Job management (Jobber, Housecall Pro, ServiceTitan)), courses (Course platforms (Kajabi, Teachable…)). Empty list is fine.",
            "items": {
              "enum": [
                "gmail",
                "calendar",
                "slack",
                "notion",
                "sheets",
                "crm",
                "x",
                "linkedin",
                "youtube",
                "postiz",
                "shopify",
                "stripe",
                "quickbooks",
                "sms",
                "github",
                "followupboss",
                "pms",
                "fieldservice",
                "courses"
              ],
              "type": "string"
            },
            "maxItems": 12,
            "type": "array"
          },
          "business_type": {
            "description": "Q1 \"What kind of business do you run?\" One of: solo-founder (Solo founder), agency-owner (Agency owner (marketing, web, AI)), realtor (Real estate agent / team), medical-office (Dental / medical office), creator (Creator / influencer), trades-owner (Trades & home services), consultant (Consultant / coach / freelancer), ecommerce (E-commerce / Shopify store owner), app-developer (Indie app developer / studio), local-business (Local business owner).",
            "enum": [
              "solo-founder",
              "agency-owner",
              "realtor",
              "medical-office",
              "creator",
              "trades-owner",
              "consultant",
              "ecommerce",
              "app-developer",
              "local-business"
            ],
            "type": "string"
          },
          "first_goal": {
            "default": "customers",
            "description": "Q5 \"What do you want first?\" One of: customers (Win more customers), never-miss (Never miss a customer message), admin (Get admin and invoices off my plate), inbox (Get my inbox under control), content (Post and publish consistently), bookings (Fill my calendar with bookings). Default customers.",
            "enum": [
              "customers",
              "never-miss",
              "admin",
              "inbox",
              "content",
              "bookings"
            ],
            "type": "string"
          },
          "time_drains": {
            "description": "Q2 \"What eats most of your week?\" 1 or 2 of: email (Email & inbox), leads (Finding & following up leads), content (Creating content), scheduling (Scheduling & bookings), support (Customer support / calls), admin (Invoices & admin), research (Research), reporting (Reporting & metrics).",
            "items": {
              "enum": [
                "email",
                "leads",
                "content",
                "scheduling",
                "support",
                "admin",
                "research",
                "reporting"
              ],
              "type": "string"
            },
            "maxItems": 2,
            "minItems": 1,
            "type": "array"
          }
        },
        "required": [
          "business_type",
          "time_drains"
        ],
        "type": "object"
      },
      "name": "plan_first_agent"
    },
    {
      "description": "Search the WhatShouldMyBotDo library of AI agent use cases for small businesses by plain words. Read-only. Returns up to 8 matches with slug, title, one-line summary, schedule and a link to the guide. Use a slug from here with get_template.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "query": {
            "description": "Plain words for the job you want a bot to do, e.g. \"follow up leads\" or \"invoice reminders\". 2-100 characters.",
            "maxLength": 100,
            "minLength": 2,
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_use_cases"
    }
  ]
}

What the leaf hashes

{"body":"4360628b336eb6f9c9a85bd5552ffd7a3e8de75416bff72cb82c1a4d5c5111d7","id":563319,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793137678243256,"prev":null,"subject":"cacc2552-b3f3-4d30-a359-b491c58f2713","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xab5118f40cf4501e3bfc0454d1b60dd0895a52c06ee5ef087ab41e3c55ffc69a
2. 0x959b84bf66242bbbbd9a56bf036b2b73f21d891035aa77637674d9e9a629639e
3. 0xa3de195784340aaf19c4725541ac3698d25c1ed886dbc2abb4da18b7697c80b3
4. 0xc5f81385691f5ac7c4bb03180741098fa0c306fc508f4189aa4f9576c5902010
5. 0x84d35a495a6851d4643b0ca3c0f77394018ead9645dcde54be9d614ff02101c5
6. 0xa11da636eb6f4c70f56e27f0fdd600dc4f70b1157d2036db5ca57e7173240e83
7. 0x07a1cfa0a0b188aaad59f8258a699fb63fbd023aeb552776f0743acf390f5139
8. 0x6b495acc7615d92ef3933d996f4a1a4ecce316b340024e127230ba981e2ad4a2
9. 0xeae73384d6b462792930bbed19b29750a80a35d218ed610170df2b23d0734141
10. 0x3b693a8381dff4e80e7d1ceb8ef169e8f6a15d9c5edef4358b2e4efddf33fbdd
11. 0x5c27d95be506ce4f10a1351119cc83ab56836cc66985a189f89638e2256fa7a5
12. 0x209c5ec9dadef949213746eeb17aaa8b9acf049b484430fc0bc152ee10f2e007
13. 0x5e700087f2a5e8fb7372f2c2db037d66942006d666bb45dd92f745011295fa7b
14. 0x98c6ed3e7b5bb7f1757a8660af410226a11dd563bf83010040c2ce059ab45e54
15. 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4