Evidence row 28329

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/GoatInAHat/toolfactory"
    ]
  ],
  "name": "io.github.GoatInAHat/toolfactory",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-11T12:22:29.719891Z",
        "status": "active",
        "statusChangedAt": "2026-10-11T12:22:29.719891Z",
        "updatedAt": "2026-10-11T12:22:29.719891Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Build an agent tool once; ship it as Agent Skills, MCP servers, Agent Plugins / Claude / Codex",
      "name": "io.github.GoatInAHat/toolfactory",
      "packages": [
        {
          "identifier": "toolfactory",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.4.6"
        },
        {
          "identifier": "ghcr.io/goatinahat/toolfactory:0.4.6",
          "registryType": "oci",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/GoatInAHat/toolfactory"
      },
      "version": "0.4.6",
      "websiteUrl": "https://github.com/GoatInAHat/toolfactory"
    }
  },
  "source": "mcp_registry",
  "summary": "Build an agent tool once; ship it as Agent Skills, MCP servers, Agent Plugins / Claude / Codex"
}

What the leaf hashes

{"body":"81be612fd3fae09635717a5b15d0b7fd8ea7435ddeb1e3da743d30e159503866","id":28329,"kind":"listing","method":"baseline/1","observed_us":1793025359581339,"prev":null,"subject":"mcp_registry:io.github.GoatInAHat/toolfactory","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. 0xb12b41ce428692b6f57a20c5cb41c7a91c9b8fb334d572bc1f7c9d1feeee44f1
2. 0xcc89454d8abdafe207080efcd6e81d1b3b4e64c4462598d901c20ab7fea467d8
3. 0xe3a6be9556a38657fc0680ffc77b40d38c1d63bd2c1ec06f5b806ab1c70c5464
4. 0x3be7a844767e5c689c64e739fd18504db0192da30d859bc55e729566c7e3bce8
5. 0xaffe1949b556f8b76cadc441649597d13d0717b0300e14b29b6143a89d5fb0c9
6. 0x76aef727c12c9ef1ee9f1fb2cd5101447e76e2c06b33332f9649dfac7d7397be
7. 0xe0e1a94ae2a38edcee78a3b98867bc0f2e740f8e5eca29f33d61a23b7baa24a4
8. 0xfcd3c6b929b67f569a84a855a4487f6774aa4456a370ccbf66e425236ac88427
9. 0x4c9f2c8eb5804981aa8557af0650886c08f97c99c0ce09bcf3775e56672fb2aa
10. 0x55838b11251efb24add31c997e02aac1cdf6d78a790f4178057a4c2095a5d448
11. 0x68459613b28284909eadec125bcf23808811e99ecfabc229bf7deb2178ab9826
12. 0xce1aeb889b974291cea1fbfd01595655bd2c1b3636dc5b56eeb8904adb9f6c65
13. 0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae