Evidence row 1033031

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": "2026-10-29T14:25:18.77805Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T14:25:18.77805Z",
        "updatedAt": "2026-10-29T14:25:18.77805Z"
      }
    },
    "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": "0.1.465"
        }
      ],
      "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": "0.1.465",
      "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":"287d1e74b28b526f2bc5e600e8d52c95bd2a9b4bcca71f1b906640d6ca1c2b17","id":1033031,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793286809471117,"prev":733043,"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 2026-10-29 (242798 rows).

1. 0xe6af8690473e0bccdf30bbf83a2f6eb8091b60fc930cf7813b4d2d604056bd1e
2. 0x7b5b4bc4c38fed2b9f9a29224d647a1443f7537b6f312a8983544effae57429b
3. 0x0f58d153bc47c4c4cf93879516dbe67cb5156b10033801888cd7dbad2c334e80
4. 0x1215c7b5410473fec44c3eee7d72bee3875911bafbd460dc79c57e5e35ae5465
5. 0xe3853275f3aa995c9cddc2a2bd329773f0b0dceaf18734b7d3ae61cfa81c7dc2
6. 0xc0e047970b2a0c7d170fc6b19715044316d2d36b8c75ebf5055125606102fecc
7. 0x7dac1ab39e725e4d12389daee681269d1ff16a8a1ca521ee97270825b33feb33
8. 0xf7f9be777b1c8e85c2270bad78efd7f572bc6dae476d25453f786124c565db6d
9. 0x22e1fca6ac9eb8f114e12de313094b7d4efabf006cf153801a9c3c9ee9834a74
10. 0xdd2c3c78831487af36254da2e97d943ff7f8ff2fcbc04439406e71c9901ca97f
11. 0xf68c30ecb87610ef19aa34027c19063368fa0c4636348a8691c1c3838697e6cf
12. 0xb114c96fc8ab6d53f01e4b38e4dd87507c449d8f6213f9a0bf5b8a3a6347bc24
13. 0x5de22c62f0498dae1ca2ce6e9fc1edf95fad1ef39d2b1cf8495d986051499622
14. 0x5eebfacb78943282482b6079e45bf142a28ccb1f65c473e6e0a90d378cca2b03
15. 0x1623e28c5fc42dfa00ec1935da937a96d5bbf27124e83666dc61efe8facbb339
16. 0xa034ebc8d117fbf1ed466b70baa0478bf213b743e1a41cba1d2da7a9f310184d
17. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1