Evidence row 1537818

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://fathom-analytics.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/fathom-analytics/"
    ]
  ],
  "name": "Fathom Analytics MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T20:56:49.890936Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T20:56:49.890936Z",
        "updatedAt": "2026-10-31T20:56:49.890936Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Query Fathom Analytics sites, stats, current visitors and events, and manage sites and events.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/fathom-analytics",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://fathom-analytics.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/fathom-analytics",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Fathom Analytics MCP by usefulapi",
      "version": "1.20.0",
      "websiteUrl": "https://usefulapi.io/fathom-analytics/"
    }
  },
  "source": "mcp_registry",
  "summary": "Query Fathom Analytics sites, stats, current visitors and events, and manage sites and events."
}

What the leaf hashes

{"body":"39da6b45fddf335f395ea3b0a8cb972a9aa30778e4fcceefbebdecada2fec724","id":1537818,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793481417349326,"prev":1500133,"subject":"mcp_registry:io.usefulapi/fathom-analytics","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. 0xa7ca00eb5116a25079323c94ae382e801de0083019313477aad84d5276e8123d
2. 0xf021a840b575ce7784c206525384f159c0746735c990da1fa230664b25ee5319
3. 0x4e4c6328b16485cecc17fcaf4c76cee52c77936477402f1d19c9409059559180
4. 0x2aa8aa073ccb81f4b4d03bd9173bf02d227699ecd6363ef8aad7b116b829fb4d
5. 0xfb27a50e9dbe3ad6d07c987c944e7c17fa7c6f911b78d5a87611010ad661527b
6. 0xc67b23a4dbadabd89296d7dda3ac307985cf48d941b9615dcdde4d29532943d1
7. 0x23b4745520a11930f34e034bd3dc6eaac468441479a7d3fa65473527dede66b1
8. 0x5e6e91fe5dfa696ea646af3f3bade446ede0270e02fed1e536a323d1cca31b46
9. 0x6b3b78f54dbe8e2a29c4c92b251626ee6e90c73dd8b22a9f463685f915356892
10. 0xfec088798f9cf51fc662df3ba5d5625c993456d67cb3b98a1e171808dac2e244
11. 0x4a9d6e6b16a5a9aeb038681e3ac944037cc64039a8da7b8c4197ceee0fc858b6
12. 0xe40f6df214dc38cb5b58d1969f782aacb017feb82a550e9903460373470cf59e
13. 0x42663dd611e2eab6140bef498f806bdd8e3022852cb03f38538ffe81554d0f9b
14. 0xfc4e63034c3e47c4cc19a85dbacdb421762119a58090dfe0c71e13f11f75db19
15. 0xaada757a4e58b5424e31228ed7c84f378168cc321ac8ae3a78bfc8096bcc0324
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0