Evidence row 2546139

What was observed

{
  "endpoints": [
    [
      "web",
      "https://docs.elfhosted.com/ai-agents/"
    ]
  ],
  "name": "ElfHosted: my stack",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-03T06:45:44.927542Z",
        "status": "active",
        "statusChangedAt": "2026-11-03T06:45:44.927542Z",
        "updatedAt": "2026-11-03T06:45:44.927542Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Your own ElfHosted apps: health, libraries, settings, and changes you approve. Needs an account.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://docs.elfhosted.com/images/logo.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "150x150"
          ],
          "src": "https://docs.elfhosted.com/images/logo.png"
        }
      ],
      "name": "com.elfhosted/my-stack",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://{username}-elfbot.{domain}/mcp",
          "variables": {
            "domain": {
              "choices": [
                "elfhosted.com",
                "elfhosted.cafe",
                "elfhosted.cc",
                "elfhosted.coffee",
                "elfhosted.party",
                "elfhosted.surf",
                "elfhosted.wine"
              ],
              "default": "elfhosted.com",
              "description": "Your ElfHosted datacenter domain, as in your dashboard address",
              "isRequired": true
            },
            "username": {
              "description": "Your ElfHosted username, as in your dashboard address",
              "isRequired": true
            }
          }
        }
      ],
      "title": "ElfHosted: my stack",
      "version": "1.0.1",
      "websiteUrl": "https://docs.elfhosted.com/ai-agents/"
    }
  },
  "source": "mcp_registry",
  "summary": "Your own ElfHosted apps: health, libraries, settings, and changes you approve. Needs an account."
}

What the leaf hashes

{"body":"98ff1d1ee5c86a92fe901a52d65b4442600512024bdec9c8ef07a6a29d363c23","id":2546139,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793690342683911,"prev":2521374,"subject":"mcp_registry:com.elfhosted/my-stack","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x738f849888d84ce7a60efe995cf7accb6ddd7d6bcd54774d258e09fea2cc93aa
2. 0x30a8e2175365c81bd56bd66517b066214bf5c68db1469de2eab6b6120b3d3cd6
3. 0x7892c8500389a3203e0f755b7ff1d568c81627a72f1c647804fc6db633fcd9c8
4. 0xd81c6e46c10780b380019bd1e80d92e6a6c9eaaec559925c0d4e3a3ac51cdd48
5. 0x80aa24ff91852cdf1091cb40149956bc46c663370e1cc70a4932bb4d7e242480
6. 0xac4567cc606c231a27538a0a79f9ec519d1cc47a89f16933c252ca1856f626ef
7. 0xfdd026348930a1b4fa44aee6b9567f425cbd507d5369280246f4ac5fb5a3fd74
8. 0x48039a86b042336a4911f35a1f1d2689c84311500e550a73453c08e95b3b52cc
9. 0xce0c29341659a0d2eddbd6cb47f6853baae1ac357e443eb79c4232a4efa7c5fe
10. 0x97b88c4cd82e8ffbc7b67d3cbfe45829f3cf1c418f9f00c9e05a98555b66ed0d
11. 0x41c195782cd43d4c38c1bb968bdbe3b106813122c273f8b621fcf16d52e0f326
12. 0xa74b84d5b52898537a474fe92b8dc6e935e836e61482e2ca9473db11202e5b03
13. 0x892eb4fc237b63aa9cb555db156e93417ecefd6e971d8aae4d777eefb8211946
14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7