Evidence row 277602

What was observed

{
  "endpoints": [
    [
      "web",
      "https://simulator-use.dev/"
    ]
  ],
  "name": "simulator-use",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T18:24:38.739651Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T18:24:38.739651Z",
        "updatedAt": "2026-10-26T18:24:38.739651Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "The iOS Simulator for coding agents: build Xcode projects, read the screen as text, tap by label.",
      "name": "app.nomac/simulator-use",
      "packages": [
        {
          "identifier": "simulator-use",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.12.2"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/NoMac-app/simulator-use"
      },
      "title": "simulator-use",
      "version": "0.12.2",
      "websiteUrl": "https://simulator-use.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "The iOS Simulator for coding agents: build Xcode projects, read the screen as text, tap by label."
}

What the leaf hashes

{"body":"15ece95f9fbba4b650dabd431a0a30e2492c91007e371565636d31e55eaf4d2c","id":277602,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793042039924025,"prev":null,"subject":"mcp_registry:app.nomac/simulator-use","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. 0xfec5abfd655bbc2afebe3dadcf3a74ecfb64414888c9ba4f762223a31be1d4a0
2. 0x42def844194cb56b9df9a48b5483c8368686473c86ee68bd1c28f65133751b5c
3. 0x5936e95835723d897babfc4a29ee1ded719fa04578ff695667ba44746de9dc4b
4. 0x6696592c9c7c1d26c74665405200318779257e60e5f3c7f99b17c291b8c6362e
5. 0x5886ee77fb4d3af21e5e19e1a8c14a7a01f0c39c6480064409f04d6e47b15f13
6. 0xf79bce6a925d411f91ccae526d2de7d72b1a76a5cb52829495774ba796665f05
7. 0x9a766385f9cb1e02fefb0582abb407c009a9e3a7f99c69f4dd6022066873605f
8. 0x1a6c87c5a3b9f3232b86b25850ebe47d183e66c8d948ef72130a76ccc92d4385
9. 0x5a9934474219da674a41b253d1676c2d7c561b15e97c722ce053a7b292b04140
10. 0x00c341aeb80a00104d56004ab29bf5c11c63c2f7f5da2e77fcaa830f7ba9da8a
11. 0xf0e3125fdb80cc0fbd2c1ed68c94834a74c7a387a89a1ab6de49183f24f78649
12. 0xbd264414f726ecec85a6b231446a7d5db56b5a61f8c3f471b7913d982daa291d
13. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae