Evidence row 1228420

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://app.hermoso.ai/mcp?src=registry"
    ],
    [
      "web",
      "https://hermoso.ai/mcp/"
    ]
  ],
  "name": "Hermoso",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T05:15:07.677697Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T05:15:07.677697Z",
        "updatedAt": "2026-10-30T05:15:07.677697Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "AI marketing agent and AI ad generator: 1088 tools, usable alone. No markup on models.",
      "name": "io.github.hermoso-ai/hermoso",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Hermoso agent key (hmk_…) from app.hermoso.ai, on the MCP & CLI tab under Terminal & API keys. Required against the hosted app.",
              "isSecret": true,
              "name": "HERMOSO_TOKEN"
            },
            {
              "description": "Hermoso API origin. Defaults to https://app.hermoso.ai; set http://localhost:3000 to run against your own server.",
              "name": "HERMOSO_API_BASE"
            }
          ],
          "identifier": "hermoso",
          "packageArguments": [
            {
              "description": "Run the Hermoso stdio MCP server",
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.470"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://app.hermoso.ai/mcp?src=registry"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/hermoso-ai/hermoso"
      },
      "title": "Hermoso",
      "version": "0.1.470",
      "websiteUrl": "https://hermoso.ai/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "AI marketing agent and AI ad generator: 1088 tools, usable alone. No markup on models."
}

What the leaf hashes

{"body":"f39a242f400e59853ed8d64a5bdac89fdceb6fcc3a6a792c479fd32f0056eca5","id":1228420,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793340894099706,"prev":1057718,"subject":"mcp_registry:io.github.hermoso-ai/hermoso","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x87fb45255ec7d2b340380c2308797e3fc0a556748b6a37ac4e8872c6efc173e9
2. 0xfd0060b98f453c88acc1d20b19ed0be3aeab87195da4de9d5652b678e3af3065
3. 0x45deae5387f168c8a6e807cec5c07403329bdb183cbb43f6cf275b70f82b6200
4. 0x55b7d4d0bf07f1b6afd69cf5161d584a99f6eb496d10a955f30c3f5b8034e1e4
5. 0xb84df657806c75d56a66e696f61ce63bbfb76c6ed7278eb030ac9b01725b47ab
6. 0x617c5905cc91f845a71381713ab2ed29f60ef9ec6d3c5d63dc1e56f6a1c62a7e
7. 0x21fc48d7c45e723c42c3b1c696d8d705cf1dd3c20eb8e89a7065f9da34ffe5ee
8. 0x2a951df1ae9c8d1442555d8ad28ef8fce7dd41e4718995704624ff576406894d
9. 0x80d6b263112711cba0cfc85f90d2d2c7a1c2a682cedae8d4464da284b6b0c17b
10. 0x5a6f7078980984ea7c796f8ca56994675b3f72c9db53a10ed57baa69c7180d22
11. 0xfd1071c805c49dc072e19c7a26f66574cdecaba2a59c4db980f2fb1411d7f857
12. 0x8eecb41108b41d7fd9877004871b23203ed037d1b02052f45e85ce8808815d3d
13. 0xa0bdb5f3bd27bfda93487148c281e2998b9a5f0ec8cec2ae9b744375d5414046
14. 0x2cc23d59d659d5b819934005bab57d036b04ff4c8b701cb0e274c40aaddb2d51
15. 0x235114e50a987e65d728b9ef8b5978846cd7c01f22effc55dd604c388ce359ec
16. 0xdbaaffa44665d1fa60d33d2c4075bd87629b76d01a6ee63e621e78590303b56d
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861