Evidence row 55102

What was observed

{
  "endpoints": [
    [
      "web",
      "https://wycord.com/"
    ]
  ],
  "name": "Nigeria UN SDG MCP by Wycord",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-21T01:01:33.116679Z",
        "status": "active",
        "statusChangedAt": "2026-10-21T01:01:33.116679Z",
        "updatedAt": "2026-10-21T01:01:33.116679Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Nigeria UN SDG indicators (poverty, mortality, energy/water, education). A Wycord product.",
      "name": "io.github.wycord/nigeria-un-sdg",
      "packages": [
        {
          "environmentVariables": [
            {
              "choices": [
                "unsdg",
                "mock"
              ],
              "default": "unsdg",
              "description": "Data source. Default \"unsdg\": live UN SDG data, no key needed. Set \"mock\" for built-in sample data; every result is then labelled MOCK DATA.",
              "format": "string",
              "name": "SDG_PROVIDER"
            }
          ],
          "identifier": "@wycord/nigeria-mcp-un-sdg",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.3.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/wycord/nigeria-mcp"
      },
      "title": "Nigeria UN SDG MCP by Wycord",
      "version": "0.3.0",
      "websiteUrl": "https://wycord.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Nigeria UN SDG indicators (poverty, mortality, energy/water, education). A Wycord product."
}

What the leaf hashes

{"body":"6e2e9a81824d0e3a5d64b14c51703d766369365db7f6a5dd1ec9ef495030bf86","id":55102,"kind":"listing","method":"baseline/1","observed_us":1793025434502666,"prev":null,"subject":"mcp_registry:io.github.wycord/nigeria-un-sdg","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. 0x0a4601a39693ab2df3ad5891330b8ebbfef7abaec482c9f2a3189b60bc7a582e
2. 0xf53d12421fb1bcb7ad8a39df5a263a04fd11a155a2a90a7acb3acc5027a5fe42
3. 0x9cf1b5ffe725bd6a2febe560f6193521a079aa981acf275a088f2f5e9e4b5d6c
4. 0xcce1779feec7c668ccf73d40eefc368d068524f46afddee5c46531f26a1253eb
5. 0x9036f3fb8c30fed82977d7a18ed6e5155607ba6d969a1c5e6b7001b11c010ec8
6. 0x418403074d23c335a1aea70462b589407fd696fe0895290e595447b08ca53071
7. 0x764c55de715e5b16b7a471c2acbfef205c2f6cc47fab6d01f7902874d22058a3
8. 0x144857d5062231e5f0ccdb31fd145f07e3a05f5decdef9b63c335907e87af975
9. 0xf88e097adda8b3df9e167ac9617b23b48d33f13fbfd85f031daeddd17d64feb0
10. 0xb0bc31ab556762b7fe858f7c949edb2e4e31297933ff02d4987fcbda94b38b0f
11. 0x87b542db74671bce07a9c7ffa1bac70164f2e2ab234b807975c3d56a1d6139ee
12. 0x9e12233d6ee4faeb9271b0fc3c834797517d702f44add023149f28a0809c0aaa
13. 0xe5a836cf25a8dfc72c9e3b6a69a7561a1f61f50f9cf36707d36f6e926aa15dec
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae