Evidence row 58504

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://infogrunt.pl/mcp"
    ],
    [
      "web",
      "https://infogrunt.pl/asystenci-ai"
    ]
  ],
  "name": "InfoGrunt",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T09:54:04.324701Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T09:54:04.324701Z",
        "updatedAt": "2026-10-25T09:54:04.324701Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check a land plot in Poland: zoning plan, flood risk, utilities, local land prices. No account.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "192x192"
          ],
          "src": "https://infogrunt.pl/static/img/favicon-192.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://infogrunt.pl/static/img/favicon-512.png"
        }
      ],
      "name": "pl.infogrunt/dzialki",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://infogrunt.pl/mcp"
        }
      ],
      "title": "InfoGrunt",
      "version": "0.2.2",
      "websiteUrl": "https://infogrunt.pl/asystenci-ai"
    }
  },
  "source": "mcp_registry",
  "summary": "Check a land plot in Poland: zoning plan, flood risk, utilities, local land prices. No account."
}

What the leaf hashes

{"body":"8aa8579ee200f248c2ad3b74242b79a2d3f616af2eed66ef281fc03503f8e090","id":58504,"kind":"listing","method":"baseline/1","observed_us":1793025444529779,"prev":null,"subject":"mcp_registry:pl.infogrunt/dzialki","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x210b6892dcebf902224deac12317d69440e72efa8837e4f911726fa90aef88c5
2. 0x32d686955ef138b0e7c165f932ecb3a3c3f4f8724398a69358d1f9f41a3780a9
3. 0x36267179abc76965ac2874a07ebea03881c820f4d54abea37afa4f8e7ef5fd05
4. 0x3e45d7f080b4d76d59782244b123869e3b50b3eefb5c4671c93217cb1c0f206b
5. 0x0912b401ddf8fdd1874b2b616b6070e4ef705392345e28cbd69985a51c71a0d1
6. 0xfa9e09c8e31a65ecfec6c5add30d585cd2efc0861a84f317221e2d2b1f103876
7. 0xd67eadcb91527b5418f0eeaa4977cd2d3b5d0d0198fc1224906c61eba75fad6e
8. 0x29e9eef9aea7129cdfe24183b1cce4c803503f07ab183501de9ff25bdbb86d4a
9. 0x8ef6530824615af36b1bd7b35686e238ae98f9a507ea890d03e6d6b3df18d33c
10. 0x6487a391c112421d6d0b92e0372d1e4a5fd6afe541f565a9dde5c636d1ae4643
11. 0x71f472bb5c514dca2395c7842916e5cae63a9c622d8bc8f84b07a986c5ba91a1
12. 0xfde157310fc8513767b162378ca9ceefb2937c374b7381a8887f7ccba8ab5a80
13. 0x9d75d4d3ab6219edefa04be60b32fdd56be7a7672f370a5115f02f7b098ecd27
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae