Evidence row 40979

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/mahdi-salmanzade/MCP-Dubai"
    ]
  ],
  "name": "MCP Dubai",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T15:02:36.4351Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T15:02:36.4351Z",
        "updatedAt": "2026-10-20T15:02:36.4351Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Dubai and UAE public data plus curated business setup knowledge across 120 MCP tools.",
      "name": "io.github.mahdi-salmanzade/mcp-dubai",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Dubai Pulse OAuth client id. Optional; unlocks the Tier 1 dld and rta live tools.",
              "isSecret": true,
              "name": "MCP_DUBAI_PULSE_CLIENT_ID"
            },
            {
              "description": "Dubai Pulse OAuth client secret. Optional; used together with the client id.",
              "isSecret": true,
              "name": "MCP_DUBAI_PULSE_CLIENT_SECRET"
            },
            {
              "description": "Free WAQI token from aqicn.org. Optional; unlocks the air_quality tools.",
              "isSecret": true,
              "name": "MCP_DUBAI_WAQI_TOKEN"
            },
            {
              "default": "INFO",
              "description": "Logging level (DEBUG, INFO, WARNING, ERROR).",
              "name": "MCP_DUBAI_LOG_LEVEL"
            }
          ],
          "identifier": "mcp-dubai",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.4.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mahdi-salmanzade/MCP-Dubai"
      },
      "title": "MCP Dubai",
      "version": "0.4.0",
      "websiteUrl": "https://github.com/mahdi-salmanzade/MCP-Dubai"
    }
  },
  "source": "mcp_registry",
  "summary": "Dubai and UAE public data plus curated business setup knowledge across 120 MCP tools."
}

What the leaf hashes

{"body":"8bb8f89f5f4ef6335174fc1f52c34d9dee267eeaeab1460b269b8f9f7cbc429d","id":40979,"kind":"listing","method":"baseline/1","observed_us":1793025398254672,"prev":null,"subject":"mcp_registry:io.github.mahdi-salmanzade/mcp-dubai","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. 0x99923d16f82775b4060b4118c3d13cac865c07a86f1b2d18bca7796d15a92480
2. 0xf35c5f279eab0cd3dd94f737bc87dfc9fc901bdaa39a7bb0ce8e581282eee6d5
3. 0xb08a76c87b46b23051c619a63d150837b6ab36e6a94727166b3e09f54fb0ce69
4. 0x971eadc8d3b70ab1856819c7ec52196a9f0a2c6b5e17e90fc92443de63260bdc
5. 0xbf5eb0b512f2f13ffe56f2f368f205f395927134bc339aa94e35a98f7b6707b6
6. 0x95aba712f92a9b65225ac9e07b7067d1d5352eddcfe9c961e7359d0c2a8e18ad
7. 0xd7d2ad4b121636da032ad396215b0403085a1f69512e6a9d185829fdd4cad16d
8. 0x6afb2a7b37051c7066ab81fe9d854cc079e947da05f0752eaa011d73815ec9a0
9. 0x5cd557482ddfdc2785a3cde6388feeb9d3e9d32fbba85bf0a5de3ec63007395f
10. 0x2902a29ff231b32ccac2765997f18f1504daedb7f97ee4f0577f4a8edf0e7293
11. 0xd3f19437d703373e99e0bf69c4ca06561426260f599f7d259e3257085a387573
12. 0x6ae9e6ee1b544d831982666bd3570457659e78fc0064894d7ec23f971a37ff2f
13. 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae