Evidence row 1258509

What was observed

{
  "endpoints": [
    [
      "web",
      "https://aiagenttools.co.za/"
    ],
    [
      "mcp",
      "https://aiagenttools.co.za/property/mcp"
    ]
  ],
  "name": "SA Property Costs",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T17:59:25.942235Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T17:59:25.942235Z",
        "updatedAt": "2026-10-30T17:59:25.942235Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "South African property costs: transfer duty, buying costs, bond repayments, municipal rates",
      "name": "za.co.aiagenttools/property",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional: 'Bearer <API key>' for paid plans. Free tier works without it.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://aiagenttools.co.za/property/mcp"
        }
      ],
      "title": "SA Property Costs",
      "version": "1.0.0",
      "websiteUrl": "https://aiagenttools.co.za"
    }
  },
  "source": "mcp_registry",
  "summary": "South African property costs: transfer duty, buying costs, bond repayments, municipal rates"
}

What the leaf hashes

{"body":"d17d1c88c723c72b0a4ca6fe3c5c910f3aae474abb7fd76bcd9fd43ac605cdb5","id":1258509,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793384135849367,"prev":null,"subject":"mcp_registry:za.co.aiagenttools/property","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xd777502a76ada4b2b1a5df05289201e81955dce73f6cc538f8cdeeabed6c080b
2. 0xfb68abe361b557e422034cc896b2d753b5821d5a43f92ef1bffd8cf7a1053199
3. 0xd6cf9c589b3736fdc769f898639facc8c7d131996a14bcbc467d4153e0295099
4. 0xc018125ba43cd99786e857d9a4c42961e55cae3febd691e5d7b264c62c2aec05
5. 0xb9db2fb4a6de77db3588abeb6c01d4f0e0ccb06dcb7781767bbedfe359e5a729
6. 0xdb12003cb48ef347d075809de407f86c52cd91a247fccf1941a5652deb32604a
7. 0xee64d613f2c6910bd8c924de6e7b773697e1451dd828b0edb90115f1d18e491f
8. 0xeeabaea8ced93a751b1810566b787a873b693a1e2c97219d3e792b522a687286
9. 0x61c2e2dca637249f0222172f8c3c3f863bdd26acb8cbed1608eacc9036a59b68
10. 0x78f0798cb2ced6ea1817fc9eb1f59b2843dcaf49add95bffc5d4ad846f7845e9
11. 0x958370a8a952b5a2b4ba98aca358128c9531f05963174d1834e342f00f928731
12. 0xdefefa99c031fd0adcc06eb667c60b850fc4b5ef511f4099d6749a94fd6ac2c2
13. 0xc6d56e36bc916fc7c1441d5c6959a1f0ff7bc0a11547893598fdff5ead2b0cb1
14. 0xeba66653f0c009452ec9977578ba573460df3f672595eaa16c1030e3b20ce767
15. 0xf007cd9640267a58ddffce96e27f5682cf5c47530f53dc15dc53e4ccd405c6c9
16. 0xfbe61dc2d59668ac573e5eab865747e21d38bf2fe4c64762beef01f1018a4dea
17. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861