Evidence row 2553281

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.plannie.io/mcp"
    ],
    [
      "web",
      "https://plannie.io/developers/"
    ]
  ],
  "name": "Plannie",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-03T07:40:54.319138Z",
        "status": "active",
        "statusChangedAt": "2026-11-03T07:40:54.319138Z",
        "updatedAt": "2026-11-03T07:40:54.319138Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Manage a family's Plannie calendar, tasks, lists, files and meal plan as an agent.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "180x180"
          ],
          "src": "https://plannie.io/apple-touch-icon.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://plannie.io/favicon.svg"
        }
      ],
      "name": "io.plannie/plannie",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Plannie API key (fam_live_…) from Settings → Integrations in the Plannie app",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "PLANNIE_API_KEY"
            },
            {
              "default": "https://api.plannie.io/v1",
              "description": "API base URL including /v1. Only set this for staging or a self-hosted API.",
              "format": "string",
              "name": "PLANNIE_API_URL"
            },
            {
              "default": "MCP agent",
              "description": "Name shown in the family's activity feed when the client doesn't report one",
              "format": "string",
              "name": "PLANNIE_AGENT_NAME"
            }
          ],
          "identifier": "plannie-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.5.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.plannie.io/mcp"
        }
      ],
      "repository": {
        "id": "1317576530",
        "source": "github",
        "url": "https://github.com/plannie-io/plannie-docs"
      },
      "title": "Plannie",
      "version": "0.5.0",
      "websiteUrl": "https://plannie.io/developers/"
    }
  },
  "source": "mcp_registry",
  "summary": "Manage a family's Plannie calendar, tasks, lists, files and meal plan as an agent."
}

What the leaf hashes

{"body":"8a7e09ca55fd29f999759f702f385864fc9032d0c0dbe2eec837a0e5034d562a","id":2553281,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793693953625282,"prev":null,"subject":"mcp_registry:io.plannie/plannie","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. 0x66f5a77b11ecc223dd13eeab9df63af429bee85a1653c3c9b9c015ec34fb67ca
2. 0xd390acbd7940922c132bab7befd821f6edb946eb5da77ad6fe263bff6b7f7f6e
3. 0x7ed1cc9d3adfe1c65922f202883f07a89682c87d198e7e00884ac1f9fbf52133
4. 0x73730018bab979d383620f275e85209f28d55dcc3f02793f90b7927cba59786b
5. 0x183d3644b27455ea13c37f66efb6d2d361a0f46700b46df4d7ba54f5d636c5ba
6. 0x7054c14f4f907387cdc3e92c222c19a1ee840e345f81b44d0bb3f4a0e38f577f
7. 0xe7d04c95d49b03e5be6e94e62da4c775c78e7ac35429a2ca6c69b500672d82d7
8. 0xe81de00753c4e2b35c3ed1978ec1460116d614f657bad7fe63496c1c9acfb74f
9. 0xc9cebe810bb40f7d463154a964a34594c4f5436849738ab1a3193552464cc4d6
10. 0x2cd7a7cb579b48c3e90dcc8473ff6c06ed99c407ac241784680f463b277d001c
11. 0xeb0f0776ce3f396c7a2596f87f75ec78263359c65c88a33ccbaf52e06e96bb05
12. 0x1afcffac07889ff89c585e14a13281f7d2d378e1248a75f06d54029a2885d90c
13. 0x52c189e90e4b72108116f47d43eb5a8d0a5079c20090bfabc8c2e23ac7ec8019
14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7