Evidence row 28857

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/Jcorderop02/packet-tracer-mcp"
    ]
  ],
  "name": "io.github.Jcorderop02/packet-tracer-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-05-01T19:18:23.51445Z",
        "status": "active",
        "statusChangedAt": "2026-05-01T19:18:23.51445Z",
        "updatedAt": "2026-05-01T19:18:23.51445Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for Cisco Packet Tracer 9 — live IOS, OSPF, BGP, NAT, VLAN, VoIP, QoS, IPv6, wireless.",
      "name": "io.github.Jcorderop02/packet-tracer-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "54321",
              "description": "Port for the internal HTTP bridge that talks to the Packet Tracer 9 webview (default: 54321)",
              "name": "BRIDGE_PORT"
            }
          ],
          "identifier": "packet-tracer-mcp",
          "registryType": "npm",
          "runtimeArguments": [
            {
              "type": "positional",
              "value": "--stdio"
            }
          ],
          "runtimeHint": "bun",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Jcorderop02/packet-tracer-mcp"
      },
      "version": "0.1.1",
      "websiteUrl": "https://github.com/Jcorderop02/packet-tracer-mcp#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for Cisco Packet Tracer 9 — live IOS, OSPF, BGP, NAT, VLAN, VoIP, QoS, IPv6, wireless."
}

What the leaf hashes

{"body":"b87f4d991efaf2268f08724663e322f5c565fd41558cc34ea3de170f63bb8a09","id":28857,"kind":"listing","method":"baseline/1","observed_us":1793025360275460,"prev":null,"subject":"mcp_registry:io.github.Jcorderop02/packet-tracer-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. 0x807919a91942dd875383979ae15c00298e411f9c0c9809c12dc8e25202c78932
2. 0xd114167687ff5a51c44f67f56b74db857213afaa368ee76c317ddcc3c097ec98
3. 0x109cec25461fed4cd39c87f22774166cf90de0fb9e84f9592cc6a77403bd65a0
4. 0x836f8cbeec7a7340b7af33f31526976a5a53498c7478012c319f0439d780f495
5. 0xb3098cfa9165bdc72ad87da58b083a326a2d035dca49ff6d50682dc20311a9a4
6. 0xbf6a77595513c698cbbc83cbb4aceb7531e290acb67a86fa94c66ac02bfb83d9
7. 0x2e299dccf0a0671a4710319116069f2e6afcb611ef9c0f0f67c8c67c7b4bde25
8. 0x9f8540acfde15977beb741c1c18079795a32b11e8096d6167d74d9dce75622f3
9. 0x33473c1ba41117ab362e57768253f8c51c21c9146ff505d93b1c7c8662f95eeb
10. 0x15c5749acf6e438b0810eb58256d5489413257c72393a4d6db9114e07e5b4598
11. 0x62490dd1c15d5301c6fb2c08f1d6ceb3a0d4c216f6e742424332881907db0fcd
12. 0xb9c4107c5cbaf0844324e5ba287c90e0643bb7b9e48e7877adda9372132cf0ea
13. 0x4d2ee986a690e903126f449b4e9e62d5572b350357ab4496a83488949b131c29
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae