Evidence row 30334

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.packetfabric.com/mcp"
    ],
    [
      "web",
      "https://github.com/PacketFabric/public-mcp"
    ]
  ],
  "name": "PacketFabric",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T22:00:28.789278Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T22:00:28.789278Z",
        "updatedAt": "2026-10-20T22:00:28.789278Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Query and manage PacketFabric NaaS: ports, virtual circuits, cloud routers, pricing, metrics.",
      "name": "io.github.PacketFabric/packetfabric-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "PacketFabric API key (portal: Settings > API Keys)",
              "isRequired": true,
              "isSecret": true,
              "name": "PF_TOKEN"
            },
            {
              "choices": [
                "true",
                "false"
              ],
              "default": "false",
              "description": "Set to true to allow create/modify/delete calls (each still needs confirm=true)",
              "name": "PF_ALLOW_WRITES"
            },
            {
              "description": "Resellers only: customer UUID to act on behalf of",
              "name": "PF_ON_BEHALF"
            }
          ],
          "identifier": "packetfabric-mcp",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.4"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer <your PacketFabric API key>",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.packetfabric.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/PacketFabric/public-mcp"
      },
      "title": "PacketFabric",
      "version": "0.2.4",
      "websiteUrl": "https://github.com/PacketFabric/public-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Query and manage PacketFabric NaaS: ports, virtual circuits, cloud routers, pricing, metrics."
}

What the leaf hashes

{"body":"1005bee9cdc789008fa64d9aa865d5e4d439e7e62e3443b602c737330efe6407","id":30334,"kind":"listing","method":"baseline/1","observed_us":1793025362843589,"prev":null,"subject":"mcp_registry:io.github.PacketFabric/packetfabric-mcp","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. 0xae6847e6a545187d97b1f48251d36e6e23825f24cd4cd615adda28a76fb1782b
2. 0x4e893a0ea83aed6212d76e17e08ada685b06418fba0c3c9332da4099434ab2cc
3. 0xe664c9ad976700765c2004388b18f3f2c26628f0d933c3f37b2906f9f1a391c4
4. 0xfde83bef84598bd1bf9ee55626a3b3022dcc05af43a52a232fc4a418f4395736
5. 0x52dd7deb527a7ad10cc7d41a6af1a3c46df948f3a5ae012be85e07c592ca5beb
6. 0xe395f34aa71d19f32c0c384c5a7e207dbd88f83a0b296b285123d005d25e47a2
7. 0x0015f8e7f39accc1e9e6613372abfb6d337bed5545cb8ff5184d833c034f0263
8. 0x9cc2757463bcb205bec05a7ad6c2b0cb69e87b419f0bf620ec69c771055b404f
9. 0x0842d8c43250cebd4530846eeaffcf2aa2299fb599d085da998ee4163e96d607
10. 0xc5e28a96a833c7f6f25661bd128ed0a3708d099cd3594f653200c1fee17d99d4
11. 0x3ed84d9e7fe1a3a53a5614d97b48e393d726ca06109e83696375afe5ad01fd8f
12. 0x51f06c175a7c946ebe50ef243d6f9370a8fe85c996e53eff19ffcc4585ea8c18
13. 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae