Evidence row 766016

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "Whether a combination of country, record type and US state is covered, with the canonical names and a link to that search on the site. Use it for \"do you have realtors in Texas\" or \"brokerage offices in Florida\". Limitation: says covered or not; the number of matching records and the records themselves are shown on the site, not here.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "country": {
            "description": "Country name or ISO code, e.g. United States or US",
            "type": "string"
          },
          "industry": {
            "description": "Record type, e.g. real estate agent or brokerage office",
            "type": "string"
          },
          "us_state": {
            "description": "US state name or code; only with country US",
            "type": "string"
          }
        },
        "required": [],
        "type": "object"
      },
      "name": "check_coverage"
    },
    {
      "description": "What Free100RealtorLeads is, what a record contains, how the daily allowance works, and the links to the site, the API docs and the removal form. Use it when the user asks how to get contacts from Free100RealtorLeads. Returns text and links only.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "required": [],
        "type": "object"
      },
      "name": "how_it_works"
    },
    {
      "description": "The countries, record types (real estate agents, brokerage offices) and US states Free100RealtorLeads has real estate contacts for. Use it to answer \"do you cover X\" questions and to resolve a name before check_coverage. Returns lists only; it never returns record counts or contacts, which are on the site.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "required": [],
        "type": "object"
      },
      "name": "list_coverage"
    }
  ]
}

What the leaf hashes

{"body":"5b55e9d73c9f6a9e1ab3335599c6bde486d63614680000f7ad69571a28af2c1c","id":766016,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793179381808600,"prev":null,"subject":"f2356c9c-6217-4382-8090-23208d8047c0","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. 0xfb2e2ff96cdcd75e92cffe4d6fe1290c52bb41410d777d11fac94eb3860b4ef9
2. 0xd1ae760537657ce6aa9d4955bd57123eaa85d64c8a1e309002b20023ae4b2e4d
3. 0x8368957b9ea93ba939fb341a33b8100f7095317c719b1d1e0b54abe9f2da8013
4. 0x3a1726956bd0bb15e2994386dd403f07cb230a8d303d0b0dbf814349a43eaab2
5. 0xadede691a24d06c196c1c70ffa8f18098601d0b49901201e86038e865a9c626b
6. 0x33faae0a7edf40fa812d3221aafb6d671540f489e292d4bc81e9d53c392ba8c9
7. 0xf344b560cd4f2a3df49d77c9f02837adc0c2836ca18f7534831b47207d695fbf
8. 0x99a9e6a27a6b49f465056592c6aaf75eba424c50dfd82578226fc302cd51407f
9. 0x99f5656b51b9eab3e841a035513c8353a7ee839d627f440e95cf96c22e470501
10. 0xd36c983cf50d83d911d6cf9e31950c403dbccf9a0c32d31e868ce333e0662349
11. 0x97741f9ef4523a3711e2a78df0587f8696085ffd148a0e05d0e5ca640c26bbba
12. 0x81042b5ac08a4e01f6d1d23288e90719c81d9cb6f1dbaac97576a03889cac0b1
13. 0x031414b62820da6d87dd5b838d8e9cefadd7e6a5349f46856af4f1ce75c8e6af
14. 0xb807f07a34f6739a39ed03265a4a5a9c71ac45230c37dc44fd915cc90aa287db
15. 0x33bfb51cb957137510d8a1502cd50241c4c0982e2741290f3b8f2d2b1e69de70
16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae