Evidence row 1751298

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": "2026-11-01T07:49:32.043798Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T07:49:32.043798Z",
        "updatedAt": "2026-11-01T07:49:32.043798Z"
      }
    },
    "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": "0.1.488"
        }
      ],
      "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": "0.1.488",
      "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":"328e009ba1d7f398d6227c0cdfa7085905a404dcf7a6e5d5fd8fe575d9ee7740","id":1751298,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793521035196700,"prev":1733183,"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 2026-11-01 (302406 rows).

1. 0x3169381bd97c380fe345c5788a40b1ad32194da823f5fa909b0ad4fd83d0437b
2. 0x71c5f306a3dfddf3335b69b12bdc9c9541f365fa4c094d3dbd06978e8858615c
3. 0xb1d02c5f36c4b2101e12c8a273319d7054eb2f0152d72fbd0696e1e4fc352e7e
4. 0xe6c0864d9912d33859987f9e887ce0c73ea9df26a74995ebea49af347d86c22b
5. 0xde7327cc3924f1a1044c03bf2740911380e93fab1d03711a49bbc52dcd90cf59
6. 0x77f7f6f7206ab48c85c09374952f96eb63d5e4433deb0184ea4186e9575d3e00
7. 0x0e98a3a05de3b1410fd29f639a1433c327ff8e77331483fb2a1e376266ddca90
8. 0xeb26d39ff9ad04ad9f304de987297650cfbe56189968005a2d820fefeb96af03
9. 0xb0d14a3360f364deec8257068815aeda0f9cbb9b58cfb48cfeb9819614a2fe93
10. 0x9463db4d4655a374bbe16faa7c3e26c031a3c36786abfce7db2725c5ae4749e9
11. 0x578b0d34488dafff96bd4dd178c9e02745913bae6f31dbbc639592b0e8c817a5
12. 0x099087dc7fd6ec5a9024ef0581bebaa3e7a2663361b34456018c7e26cacdc019
13. 0xc392c192bf0854a262ff9bab5c87785855c8eadc29dc2a6a018670b7fb0b5d3b
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90