Evidence row 1300795

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": "2026-10-30T23:30:37.260522Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T23:30:37.260522Z",
        "updatedAt": "2026-10-30T23:30:37.260522Z"
      }
    },
    "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": "0.1.481"
        }
      ],
      "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": "0.1.481",
      "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":"17f79b1817a4d9ff58264655a6fb3395c808bd0d0fb378c4166393f8b696c7be","id":1300795,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793405743341488,"prev":1297785,"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. 0xd5277fcc11916b3a56babc6894f6effe726cd2c24b49dd5a0dae57ca2b4e2683
2. 0x11b66340b7d0cb5450de487b0d31badd430e8a7b4d6408334d9712087244688e
3. 0x45223b64e3e5cbe1b0c453ce5a7d650d371235807ebb29900f067be115780e47
4. 0x4eba923ea9a6ffbcec5e2387c8765c4bf3e8d5cc46647a420fedfca358d95dd0
5. 0x85498482f8a31378a8c881b365763748f36da068a5debddeeadec28b6b64623a
6. 0xce4f0541bb3f7ba5cdc59624c7c8d32afdeedc13b33a14dac51b3a9001b948a1
7. 0x2b8c0fddb693925577064dec7ee409adf6fd54d18249f2702c8aa13198b17158
8. 0xf57ae8adc91782f8108276a174f95896da721018cba6631cb15cd7e6eef53e2d
9. 0x396b3a7fc94887bd0e23adffc3a45f3556b239f5325027d2542a7b5bb05ccaef
10. 0x4ee75feede26942ea1f9d94afd99d71161724b648d7a6879bf917f1b426b5cb8
11. 0x2de6075fb80576c39f926533c7f55443f6f30926d5ff9d3f6a5c9668706ec0b3
12. 0xfaeb784ee9a1fed9201fd5687a4ab850f14d2567f61babc476c53d2d7aaf0a37
13. 0x038a2412ec8e3d4a12539a306e922d37b7bcdc9c06fa088d9b6af9eec134421a
14. 0x33d6b05cf42539c0ad2d9f9d3b99e4003beca3e59b45affa3d20cf6d400d4bbf
15. 0xad3f03d7f9e1b66264ddfca29446faf13bc0fee7d8eec5f018d0d45302d3f8fd
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0