Evidence row 1544845

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": "2026-10-31T22:59:13.216754Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T22:59:13.216754Z",
        "updatedAt": "2026-10-31T22:59:13.216754Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "AI marketing agent and AI ad generator: 1091 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": "0.1.486"
        }
      ],
      "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": "0.1.486",
      "websiteUrl": "https://hermoso.ai/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "AI marketing agent and AI ad generator: 1091 tools, usable alone. No markup on models."
}

What the leaf hashes

{"body":"8a2b5fab35d8959b50ba82db5bf27c1d6124060b0dfd196db42077f8178ca808","id":1544845,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793488625836547,"prev":1499965,"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 2026-10-31 (246033 rows).

1. 0xeaf4a9c53696ff12aa09dec582f3bdc0f980ae838ba20bf0d8c75b83fc8800be
2. 0x70bc68446e482a98682452ff8afaacb8f72a8251fc0e14f86aac4b2420dea128
3. 0xcaa080c5240457675f4da3281c077de01285b1bf56534eff63b624d1c56ec942
4. 0x5061fb7fc74c8a928bf37797dcf8cd672f4fdf516138af2980bd8a4b150f15c3
5. 0x1f43e1a8280378e9ff46778fa01659d99876d104ab4191824df957e7ab7c512b
6. 0x51aebeaef5f037ad41a5c4fb7e3e08e1ab37e88c0207955cfa7cc445c8c4a388
7. 0x7f4f635716a877ffe391931d9274f92c993da913ca632940785acaad4d6653b6
8. 0xb1ea388cdfd883d64aa60c2bf88f7519801962f2dabc3c76d0594e7f888deb5f
9. 0xbb81afdd239d2e4eca4d2ed395e3f302ba43e4922ae638e8ad86548c93c8c35c
10. 0x2a814ab0e2f8c790022d974acf4d3d857b7aea513d6eed6f6864298a049eeddf
11. 0x8a16c5606fb0e7ef5a7841ef4a2a03ad32e635f2a274af8101c72cf45c266ee3
12. 0x3e73e96b314fd2ab72ea796fe7e2e8d5e6d2a2451f4ddd641931054cfc8185f1
13. 0xe4b595c0d9bbc260ce4a8da13adba5618dc89c4850f2c9110974082bb036402f
14. 0xf22f9ef9bb9f7d07453a2e725850d2411b7d239162a33e78cd51370ffc94d2a1
15. 0x84bdb388a471b951dc5c0f9fd09df3197b8152707ec67daa668ab47102c8efc1
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0