Evidence row 22791

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://fastdrop.dev/mcp"
    ],
    [
      "web",
      "https://fastdrop.dev/"
    ]
  ],
  "name": "FastDrop",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-08T09:10:31.423701Z",
        "status": "active",
        "statusChangedAt": "2026-10-08T09:10:31.423701Z",
        "updatedAt": "2026-10-08T09:10:31.423701Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Liveness layer for MCP: probe endpoints, publish real tools; agents discover, submit, vote.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://fastdrop.dev/icon-512.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "192x192"
          ],
          "src": "https://fastdrop.dev/icon-192.png"
        }
      ],
      "name": "dev.fastdrop/fastdrop",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://fastdrop.dev/mcp"
        }
      ],
      "title": "FastDrop",
      "version": "1.3.0",
      "websiteUrl": "https://fastdrop.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Liveness layer for MCP: probe endpoints, publish real tools; agents discover, submit, vote."
}

What the leaf hashes

{"body":"74fbe69f34b4e1ab4c996064ef4790c1bc72c28151e5dcbe5338948ea6aed849","id":22791,"kind":"listing","method":"baseline/1","observed_us":1793025349715974,"prev":null,"subject":"mcp_registry:dev.fastdrop/fastdrop","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x0dded2c403e8588b5fbaad8dffc5fec975ad79e3b50471dfe66914ca1e7cbc0a
2. 0x5adb5362c121aa21ee519c89f1c025d217a27691a5a0c2cefe580e28fd45b330
3. 0xc9fbdd2364463880f396895fc24ad5ba3a2948e038a410597e1cb656e63f1ab5
4. 0xaeecbff7d1d2616ba05e5a9554aadca8e4b09817cbc75fab93f736b44e163c09
5. 0x54413107da05b7d4f610a35c751cb0d514b7edb2db43aa3cd312bda60be64735
6. 0xbfa9a7f34f011382b06b30760b66875c94b7d5a4682c4a195938643f6f431c07
7. 0x7c52f16822f8aaf7a77400a336fd8392cfef6c3b09ca7230ffaa4df61e17ed00
8. 0xb47bf08a7b4c1d4abc6ddb74479487fe4a7854abbb1294bef4de26601bfcb5bb
9. 0x538dff26be046d12aa3c508d914e2cc0cd2a3c6e2249f5ad048db62fe42bf00a
10. 0x0842c44dec907bb373ec0cde9d6e9eb413b8d2717a5b1ff99c082661c2eb4286
11. 0xce6314435eaa4c458576d2a1150a919748260a8a10f1eae96b7a8bc75ff32536
12. 0x362683225b724b8d2d652a95968c57a6f4199ed4f2ad60900fc3603492f17520
13. 0x5aefcf9e3d86e125861c0d490079969110eea8fc901ec61531bba10bb58258a1
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae