Evidence row 32896

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/alexanderolvera/dfhack-mcp"
    ]
  ],
  "name": "Dwarf Fortress (DFHack)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-26T06:50:46.591638Z",
        "status": "active",
        "statusChangedAt": "2026-07-26T06:50:46.591638Z",
        "updatedAt": "2026-07-26T06:50:46.591638Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server exposing a live Dwarf Fortress fort to an AI agent as curated, semantic tools",
      "name": "io.github.alexanderolvera/dfhack-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "127.0.0.1",
              "description": "Host running DFHack's remote RPC server. Defaults to 127.0.0.1.",
              "format": "string",
              "name": "DFHACK_HOST"
            },
            {
              "default": "5000",
              "description": "Port for DFHack's remote RPC server. Defaults to 5000.",
              "format": "number",
              "name": "DFHACK_PORT"
            },
            {
              "description": "Set to any value to expose the write tools. Unset, the server is read-only.",
              "format": "string",
              "name": "DFHACK_MCP_ACTUATORS"
            }
          ],
          "identifier": "dfhack-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "1.4.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/alexanderolvera/dfhack-mcp"
      },
      "title": "Dwarf Fortress (DFHack)",
      "version": "1.4.1",
      "websiteUrl": "https://github.com/alexanderolvera/dfhack-mcp#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server exposing a live Dwarf Fortress fort to an AI agent as curated, semantic tools"
}

What the leaf hashes

{"body":"9a63242dc65df7ec70e3a8d59d5f600a2dec10b1ae05687fc90aaa5190d1aade","id":32896,"kind":"listing","method":"baseline/1","observed_us":1793025367379321,"prev":null,"subject":"mcp_registry:io.github.alexanderolvera/dfhack-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. 0x1dc33d52f8d43c9fa0d167f2f7fcc9e34db199f346ce1776de3ec90f7dee966f
2. 0x110cdf08d58cb89c30ec57bfb7548f6e9862ad5ee70d7ad8344d76cad18f511c
3. 0xaf5932c07623c640f5b24195c2cb49a6b7f700ac35f1b62e68259bc6108b7db5
4. 0xd4b7b007084e76bfcdaeeaae414a44990e704ca63a6c87e665ac46baa4d5572b
5. 0x24d467943346a010d8dee965159a0d91a4a8f0fb1c810c366d7eb4450c81f7a2
6. 0xb13a716d8b6d24190f2afce98671f392a7bd03c1acc3f526b3139079c542877c
7. 0x135753448319d02de2946375287a30e1e6f970ef970275b0ddd6580c15eba24a
8. 0x73c3bc96d9f79ce7e5bc851e37ddb01d839f0c7be3e8eb58b942decbc4319055
9. 0xe85b2c05abdf635cb7cb0997b20ea577db07b2f799012dcfafbf93151dfe1bb0
10. 0x667c9edc7131bd388a1c1a039f7fddf0a4fbc13b4f1e7297601127a46cdc7292
11. 0xf0f77ed1d484625ddaf2f6e58baa64c9dec47a22b1a6beb91219a17bddac7dfa
12. 0x8e3531af6dd328ff9a174dd19751228f67fa0773c68a89edf859dffbd7b098c3
13. 0x42b0d9d5b53af5b0fe99cee10ce29fe484db78b92ce49f97190cc6d098651d47
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae