Evidence row 22961

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.mcpnav.dev/mcp"
    ],
    [
      "web",
      "https://mcpnav.dev/"
    ]
  ],
  "name": "mcpnav directory",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-24T11:59:22.359027Z",
        "status": "active",
        "statusChangedAt": "2026-09-24T11:59:22.359027Z",
        "updatedAt": "2026-09-24T11:59:22.359027Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search a directory of MCP servers and get connect configs. Data is CC0/MIT-licensed.",
      "name": "dev.mcpnav/directory",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.mcpnav.dev/mcp"
        }
      ],
      "title": "mcpnav directory",
      "version": "1.0.0",
      "websiteUrl": "https://mcpnav.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Search a directory of MCP servers and get connect configs. Data is CC0/MIT-licensed."
}

What the leaf hashes

{"body":"d47eea9ce2790a53efd80afa8e1103c18ea2959ffe177a02f1d4908f91ea3a68","id":22961,"kind":"listing","method":"baseline/1","observed_us":1793025350058246,"prev":null,"subject":"mcp_registry:dev.mcpnav/directory","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. 0x224a307fe32c153fe3e343769a05ae7838a1f4286a054dc26779c34db64c8b51
2. 0xc39712e0034c76f4613dce179ce9236761e71eea765dd76f885a016ebd765681
3. 0x3bcebbeb2a040f324ea070e8fcad90b3d456b98e83925cb40307001b502001e5
4. 0x2517c90562f2e558e8b018004028c9a3c6b6e2ccf4257b7f8fb4f4cb4e12f656
5. 0x81c8dd4741f3e377cd965a3118dc62b5c83bac4719faede7311f0af1ef3f4363
6. 0xfde880cab4921c13107034f8bd04e5739df94e50b89a9bca797229a57dce7a7b
7. 0x1dbe11e65bc2a663ab1b15ed6e45307d84609cc0f79c427829bd6c7c3fe1710d
8. 0xd10509c87d5045947d8ef54896b2ba1a33ef4d8c7f38d1e91da4aafbe4d456fd
9. 0x17fd9be5d3acece21fa5c8c938982f0f0a90f5a69eddcae326055075bdbb52bf
10. 0xd81c3cf131471d45d342b29a60570fa24072a4e8fc4286cf312da4677e4d486d
11. 0xda2a271b0447c8ac22315d2ea7582e04968ddef46c7cbd29d7462934a9b3b37a
12. 0xac5b705d705b0f1bc42cf2ad1a7f1f197ea96178ce0704432cbb5d556e8671a4
13. 0x9d75d4d3ab6219edefa04be60b32fdd56be7a7672f370a5115f02f7b098ecd27
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae