Evidence row 1297785

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": "2026-10-30T22:37:09.092541Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T22:37:09.092541Z",
        "updatedAt": "2026-10-30T22:37:09.092541Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "AI marketing agent and AI ad generator: 1089 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": "0.1.479"
        }
      ],
      "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": "0.1.479",
      "websiteUrl": "https://hermoso.ai/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "AI marketing agent and AI ad generator: 1089 tools, usable alone. No markup on models."
}

What the leaf hashes

{"body":"1abb6ff4d620e376d39e018b38ddd1e3abac9282ddc4f5dbd1488ee846fba8c7","id":1297785,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793402142353907,"prev":1292475,"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. 0xbed1c26cfac48f470bf4761c100785c020a785481d4f61b7783d3d96ac90cd4b
2. 0x558d38255b66dee0784380a387b79f22d6b362b4a23d0c3b7561ad4ccd4f6e58
3. 0xaae2d9fdbc61a65008a3c74d14e00239a44bbeeed4e29ab9cbe58bcce53cd53e
4. 0x8a4077ae46420e63e28e901ff8b60fa3b0b24d1e60a2567324d25d845ad52847
5. 0xc2e5641c63eb64781c158cbb232808f4fbea57186d8c4de8276266ed7b14850b
6. 0x992beadc4853cbb2e8d6d53d7a245f532d742c3fca449029378e4ab1a4101255
7. 0xe4f6b296a444766fa673b3761f44891487d07ac836900e829f336a3f9dbb9676
8. 0xc55bb7bd8b002b20f40e03f6a575d3ac68e2e2f1bf76641c7578274f3d7fcbd8
9. 0x80cadf2e6ef8b2d2edffbb3286f5f49311fb77c06edd138586c6b7e9d68e641e
10. 0x924b86ffa584c7bce4fd168de7148e5fad5a18dadf9457d0b0c9a351dcccc105
11. 0x1b97bb4a3f93820ebfa040820d4be329623bf9d2e9d81100489c75d0017a06ef
12. 0x57fceab70f7ebf4cc21c64e8b15bd9836e9708ee682ca03cdf5f32afb6399a35
13. 0x0fe1386407f8ba162c04ac3fa7c25f73252796af4cb5a8f2d8f2ec65dc450f79
14. 0x342f35813d736e85ba1881bcb69ecc7b4b96d68e557b8417f1f4ec705ab16ab6
15. 0x9fb4eebd924fd42d4eb61d55691812de0db9242fc9c0dabb65c4054447246797
16. 0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861