Evidence row 1769422

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Return a formatted citation of a forms-legal.com page (a document template page, /nda-by-country, /compare, /datasets/legal-templates, a /glossary term, a /blog post or /press). Formats: apa (default), mla, chicago, bibtex, ris, csl (CSL-JSON for Zotero/Mendeley/Pandoc), datacite.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "format": {
            "description": "Citation format (default apa).",
            "enum": [
              "apa",
              "mla",
              "chicago",
              "bibtex",
              "ris",
              "csl",
              "datacite"
            ],
            "type": "string"
          },
          "url": {
            "description": "Full page URL on forms-legal.com, e.g. a URL returned by search_legal_templates.",
            "maxLength": 500,
            "minLength": 10,
            "type": "string"
          }
        },
        "required": [
          "url"
        ],
        "type": "object"
      },
      "name": "get_citation"
    },
    {
      "description": "Search legal document templates on forms-legal.com (tenancy agreements, NDAs, wills, employment contracts, powers of attorney, deeds of sale and more) for 36 jurisdictions. Returns ranked matches with the canonical page URL, country, category, the statute the template references and a short summary. Titles of non-English jurisdictions come back in that country's language unless `language` asks for another one.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "country": {
            "description": "Optional jurisdiction: slug, English name or code. Known slugs: usa (United States), uk (United Kingdom), canada (Canada), quebec (Quebec), australia (Australia), new-zealand (New Zealand), ireland (Ireland), singapore (Singapore), uae (United Arab Emirates), hong-kong (Hong Kong), india (India), nigeria (Nigeria), philippines (Philippines), malaysia (Malaysia), kenya (Kenya), ghana (Ghana), pakistan (Pakistan), espana (Spain), mexico (Mexico), colombia (Colombia), chile (Chile), argentina (Argentina), brasil (Brazil), portugal (Portugal), france (France), belgium (Belgium), deutschland (Germany), switzerland (Switzerland), austria (Austria), italy (Italy), netherlands (Netherlands), sverige (Sweden), norge (Norway), suomi (Finland), danmark (Denmark), polska (Poland).",
            "maxLength": 40,
            "type": "string"
          },
          "language": {
            "description": "Optional language for titles and summaries (en, es, pt, de, fr, it, nl, sv, nb, fi, da, pl). \"en\" returns English titles for every document; omit it to get each document in its own language.",
            "maxLength": 20,
            "type": "string"
          },
          "limit": {
            "description": "Maximum number of results (1-50, default 10).",
            "maximum": 50,
            "minimum": 1,
            "type": "integer"
          },
          "query": {
            "description": "Document type or keywords, e.g. \"tenancy agreement\", \"deed of absolute sale\", \"contrato de arrendamiento\".",
            "maxLength": 80,
            "minLength": 2,
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_legal_templates"
    }
  ]
}

What the leaf hashes

{"body":"9933516b4add15f02bec450e76879b9c9e0915486aa1f70c91d13a426050c515","id":1769422,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793544714320210,"prev":null,"subject":"46bb32ae-57be-4b78-a509-302980163072","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xf94161b8b21abc2e6c29ab02d540219203d574d575a5d2a6f0073e021df47cb8
2. 0x57b0ce45c0c3b26a7a9563ca119e2f7b0d16ffc9ca1a04ec9345d3893a7bc336
3. 0x1776f6aadd42121f927a72aaa1dcfce619301e5f2f41bad048c7057a3aaafb1e
4. 0x7f29c92069ddc5a61ee0eb7ac8a6e3b0f7f7f8f8ab08af1016943a015a435d3f
5. 0xd8127f8b7493e57ac8bbe9fbbde90ba41f9567bc5147334b52d3685c1dab127d
6. 0x4cc3d9a77773a38d1dce8d95cfa26b297a8b05088d53cb272d5c841133947363
7. 0xf1b422c24f16536a324fc17b9643b244205687065f821643544a515d4a1ce5b5
8. 0xba06ac425d272e6c316eff6fde04cef87d21a16689de88cc4e243561e640c140
9. 0x2afcd92fd5ec31ad9612fadd30b3e369a4ca929e0fb8f5b1b07d83ab0ff46eaf
10. 0xbbf13f3562c1dd197325e1d694faa1e4489766cf54cff832c83c26c728b35f4d
11. 0xa781bfa60800965194e35c25cdcb1df87ec8ccb2871281789c23a01456b80b4c
12. 0x93a6b7f41af5d3e3bc733eed46dbda51f57a4d5a3adef140d3df24a1944c24aa
13. 0x4ec6a6783b0fbf13d364df34dd919edbce7190c4f5424e6bc50d2f35967469a4
14. 0x9b4eda8f413d128915df51c98c771c8ee622b35a4252b9c2a803dd51ad66d4c8
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90