Evidence row 733043

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": "2026-10-28T02:22:50.43296Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T02:22:50.43296Z",
        "updatedAt": "2026-10-28T02:22:50.43296Z"
      }
    },
    "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": "0.1.464"
        }
      ],
      "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": "0.1.464",
      "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":"326155f22463e71147fd7b80e8f28210da52a213906a5f13b1d62f5fd96195c2","id":733043,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793155277089319,"prev":506090,"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 2026-10-28 (231336 rows).

1. 0x874cb34492a4402e8657bf812796bffba6777074850905c95e19ad2e09a5f37d
2. 0x8f4b154037ad166bed4792d241cabbd41f8830a3be8a15333f083103d3aa23eb
3. 0x5b7efadde6ddd18396ba99bfb2f1686e4614efd701d6cfc455daf1eb01de6d84
4. 0x119fa0ec74b330d82cb7566822252e5af9212d4e5d46a928396e35452a377a04
5. 0x2d748ff40b0fedb7e0413c7ea4bbdefb3b807c32d3b8c4b4b143e86403ab3baa
6. 0xffeb07058dc3709349d21569260c87ef0d1a11c3523dbf97ee63efd085fe46eb
7. 0x8f71d8827b31af06a744a77f5129f9c276094933a15f5dcfef72dfd36ba5200b
8. 0x258af4a6357265f4a8f4130d4d8da8f3660285a40f1f95ad04778e81bc90a15d
9. 0xef6df965b143481e5522b6cbbd85caec1eee7ddc621cee40a7208e03d472561d
10. 0xb58070424375c3a1561b079d83d766f092165ec14f043d068921ec059c1b699b
11. 0xb928c9bb070e329c27f18e6b934bd57d6a8e89986b4dad0cf795fac6b6714dfe
12. 0x957e0fe7e44c7e977b527d6154fa62586de112339e5f55ca34172d17b3a46c4d
13. 0xb072324629a406cd3cdd7c16d50237ad36e849cb87524d54ccd21e2d2c94de51
14. 0x91b395e5953edc1b4bb2db979b59b2d9a20f0df47d841196dccdb5128537aaaa
15. 0xe2f9c120d14f36fdddf9b4e605c5d0b8a13b835e2380472255dc22e14b93e84e
16. 0x74cf00e07b52415c2184cf20be69d195ed2725497a6892c2f3e449497c17d0ec
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae