Evidence row 737360

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "Return one page of the website as Markdown. Pass an id from search or list_pages (e.g. \"/work/raubex\"), or the page URL.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "id": {
            "maxLength": 500,
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "fetch"
    },
    {
      "description": "How to start a conversation with Bluebird Technologies: the email address and a link to the enquiry form with a topic chosen (software, ai, readiness, roadmap, venture, za, partners, other). It sends nothing; the user submits the form themselves.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "topic": {
            "enum": [
              "software",
              "ai",
              "readiness",
              "roadmap",
              "venture",
              "za",
              "partners",
              "other"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_contact"
    },
    {
      "description": "Every public page with its summary, optionally of one kind: home, work, projects, about, jobs, partners, contact, checklist, quote-calculator, legal, service, case-study. Case studies are kind \"case-study\"; the engagement types are kind \"service\".",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "kind": {
            "enum": [
              "home",
              "work",
              "projects",
              "about",
              "jobs",
              "partners",
              "contact",
              "checklist",
              "quote-calculator",
              "legal",
              "service",
              "case-study"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_pages"
    },
    {
      "description": "Search every public page of the Bluebird Technologies website (services, case studies, about, FAQ, contact). Returns page ids for fetch.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "query": {
            "description": "What to look for, in plain language",
            "maxLength": 500,
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search"
    }
  ]
}

What the leaf hashes

{"body":"72c770d03f2124012c8ee3b848b3531535906584afad5d1d02dd57c496738e19","id":737360,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793158594228048,"prev":null,"subject":"1d8ec789-e854-42a8-8c16-55442c9a6378","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x6cbad6a35b68252c156d9aa33aca316725b491461777ca3e9d76943945ccabfb
2. 0xadb7d8ad7938a33d77bddcd09801cd8faf99c55b13843f3286b0bb9c03d471f5
3. 0x27a2f147e7a84616f672904d6ebaf90dc496e12842cb0c60e5fa5a159c612bcc
4. 0x5769e20adfb1cccc88dd0b69c80f3f132421e1c1a00004d1629103bafdb40922
5. 0x3874bbb7f833b798ec2a1242ea246ba14ac23535ac46b1d6f06ec019a2da07df
6. 0xf0086612a530607eabb032338bedb846067e7f9a7b074aedb7dff6cd46468837
7. 0x8f0066ce13e6eed51dd01f95e7cbfb90036503877dca713b337208aa0abc6ef4
8. 0xd9578e2c2cd2b38b0862342fed34468aadf7044ba5512988e0850bc98aa6a879
9. 0x0a299e60cae88d614a6738ed7135110907ad35debe9f31396d82afd24573570b
10. 0x9eec8e69262d3ea9ae1725c646b7900d3d6957b3306094f94d685f23f0978ab8
11. 0xe41388208d64ac28fecdff79c7cc50bbb41ac0b13babfea658504aedeec03594
12. 0xa5dc8bde09a0592357df20e8407be89c2531fc0bf17e0d5a15a0464d79e7bf90
13. 0xc0e02389eb414c04a7dc9b6703be98601510da00046cf6f744adbfe5e43bf146
14. 0x9629b9515160844aacc33a6aff292bbb444ac65e0d773f2fa899885c3481fa54
15. 0xe6054de1f67b1e6f15bcf16d2b6536cf35dd9705fdf6ce59853e79784693ab5f
16. 0xa99a40fe210d675bb6ab72d4bb72ab40eb44ac345773c457fbe58e67a47b03df
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae