Evidence row 1051701

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": "2026-10-29T18:46:37.049518Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T18:46:37.049518Z",
        "updatedAt": "2026-10-29T18:46:37.049518Z"
      }
    },
    "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": "0.1.466"
        }
      ],
      "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": "0.1.466",
      "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":"a4a4666add4c57f9192654e9b2047e46fad0184c5de392797b2e66d470ef0d98","id":1051701,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793301225761414,"prev":1033031,"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. 0x75f399aac6e7d7e20db86a0411e4afe25edccd193ad5b609e98993c3206693e2
2. 0x9a8631da988ea7878d7998beef9c034d5632595c95cfd8d07717cea45d0920a5
3. 0x9875dd88a91df01ed7e2f0972bf484d7cf8093787ed1e78396524314d72ad732
4. 0x2cd8bedad71b4813a875b95acccecaee1155641017f9bedf3602c284c273f5dd
5. 0xa680aa18d41092310b1d0415a843d91f196fa5c44a500b39e52e08556e1a58f9
6. 0x2ad2500a688518d5e8684bbd3795b7798b1c4bf8e907336ae6979b2e31a16767
7. 0xb222e6f70437f330fdc0d8b03ecef80f00f88331437cca0008fcdf17d5819697
8. 0x4bdd62025de56baa9b0c38645430720c799df545596fb63262569f33b5f25319
9. 0xe2c00aa1e010df79748d8a398ea69e5a1ecbab3a1a698b7254b2b7878aaa3e0e
10. 0x2f22d740e4ae06e732fa02a8e56cc524f6b155427f056529c4f7bc111a5ceadb
11. 0xf3403c05c2e8e2accd36cc164da57839614e09fb1ffa6abc46c4242b1c0c1f20
12. 0xd208cc01b61db1085aedb996c50649eba0517127aa3dfb1a80b251c5ae497451
13. 0xc0f950bf9c872c684cf701ee03b280e31f9fd7a44bed4df783964fd0df78d0c2
14. 0xa07c03f1ff4a33c8a0105ab761d762ba211920a4e09af3e5ae84b51a3c4cf51b
15. 0x60b5befbd81f025904c8a3936b7ba86e3245ad5b37c615d01d42aa3227e3ed2e
16. 0xe2d603cd6f987214550319ad4fa39952b6098bc5c1b20893b6b80e8d82a79934
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1