Evidence row 18368

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.noseforleads.com/mcp"
    ],
    [
      "web",
      "https://www.noseforleads.com/mcp-server-local-business-leads"
    ]
  ],
  "name": "Nose for Leads",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-16T20:20:24.036451Z",
        "status": "active",
        "statusChangedAt": "2026-07-16T20:20:24.036451Z",
        "updatedAt": "2026-07-16T20:20:24.036451Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Finds, filters, and verifies local-business leads; every email carries a verification receipt.",
      "name": "com.noseforleads/leads-mcp",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional API-key alternative to the default OAuth login (mint one at app.noseforleads.com/keys)",
              "isSecret": true,
              "name": "X-API-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.noseforleads.com/mcp"
        }
      ],
      "title": "Nose for Leads",
      "version": "1.0.0",
      "websiteUrl": "https://www.noseforleads.com/mcp-server-local-business-leads"
    }
  },
  "source": "mcp_registry",
  "summary": "Finds, filters, and verifies local-business leads; every email carries a verification receipt."
}

What the leaf hashes

{"body":"a5078c85de2cfcf5e65215db883815b4e0a48813c614fed853dc22830e80cc61","id":18368,"kind":"listing","method":"baseline/1","observed_us":1793025328869945,"prev":null,"subject":"mcp_registry:com.noseforleads/leads-mcp","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. 0x0f69f54f7f51b16bf023fcb820aa5b42ff4ec0deca90fb7c3310f46fc4fc7c4f
2. 0xc8d40acd9eded70844123e9f921be26202f72b03fdd8a54284c17ac2c73f0bac
3. 0xc7b108bdf3f7e1237bba417073d4312ad34b4495cb256f67e58b5c05bba3d7bb
4. 0x0a9c59ed6167eedf5cffd7099f6653f409f9ffa512d265e8c8262ff96d997243
5. 0xe3740a429eb12c8b3a89f43b76849f5d675c0ce0ba73c71a796ede83c4cb0396
6. 0x6e638b2a2ce839ea9764a75487686ae2326f8d37c4146efd57c2324c9011f617
7. 0x4fdf5b87666b595c4583ef7e0b5157d71ef61b75af5557f72ad1dbc377e13d93
8. 0xe575f797880672f501bb64a690a9a064a92554e133dd555bfd45c810c39c0aaa
9. 0x6e6b252bf8a087bc1a0e21a556170f195e906fd9b7af4c48235dde22211d84e6
10. 0x7c17524419b776927e27a1512dd0a7873ae1e25d826c73cb4d7489898b9a9a4e
11. 0xb8387431db70826417a9bc1c445139bee1e0c5d359e4f9e2d85832f49bafe68b
12. 0x129649b2ec48fbc611fb055c3f5627bda42692beb65d09e853d75bcda4e06239
13. 0x294f7935f78a896b5f246a7c9a7ee1b023720acdb03fff3cd549c63479848ec9
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae