Evidence row 28109

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://scout.realestate/api/mcp"
    ],
    [
      "web",
      "https://scout.realestate/"
    ]
  ],
  "name": "Scout",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-04-21T16:06:47.366018Z",
        "status": "active",
        "statusChangedAt": "2026-04-21T16:06:47.366018Z",
        "updatedAt": "2026-04-21T16:06:47.366018Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Find licensed real estate agents, search MLS, route leads. Remote MCP for SC + GA brokerages.",
      "name": "io.github.Flikah/scout-mcp",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer token for authenticated tools (scout.route_lead, scout.get_seller_signals). Anonymous access works without this header for scout.coverage, scout.search_listings, and scout.find_agent. Request a key at spencer@flikah.com.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://scout.realestate/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Flikah/scout-mcp"
      },
      "title": "Scout",
      "version": "0.1.0",
      "websiteUrl": "https://scout.realestate"
    }
  },
  "source": "mcp_registry",
  "summary": "Find licensed real estate agents, search MLS, route leads. Remote MCP for SC + GA brokerages."
}

What the leaf hashes

{"body":"3b675abc8de056c4b8d4177c8e213422e73203ecf7907b5aae1f734f8d2f43fa","id":28109,"kind":"listing","method":"baseline/1","observed_us":1793025358506807,"prev":null,"subject":"mcp_registry:io.github.Flikah/scout-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. 0xb6e17fba52ec3c906813a8ab70452460d7dfbd65be8261730e81972328bc3966
2. 0x624dea7a45b787df84b59fccd210989d8067e554f973c47a3badab000f64230b
3. 0x4ff3b9915d9998337e8d889e46a87acdd866c55b15329d1af5a2b8665fb38a36
4. 0x81926e8327bddbd5ff0a109d71684f9446fd2e2167078c9ba88958f17754d9e0
5. 0xd0ded3148e66d8a27b2422514528a31c1666018a628a97b15122c1157fcece6a
6. 0x763820e62bff9c8453125167216fffbb50cdf4081f780731867ea85d0fdc9116
7. 0x2a13281d23b0cfa982ea358de83a61e3d953f14e89d12df7379e791fd027a03c
8. 0x7cd99a5d9e79872304335f0d3866bcfae37fdc50ac2fdd925ddf2a353671ea76
9. 0x40fa68c1b00e50e30ff8d74792316fb2fd73a158cd5927780a52898727382c44
10. 0x3c953fc01471f64b47ceca06a1ce81bf4769d6cdb848dfcd2546248b8ad8a749
11. 0x552b4fce1ed8f44d691c0a47a6af5ee62ad904edb2ebdc55a5ed71fca6e7564f
12. 0x17930d484cab3f6850715eb0b77dd189c3c06f975cf9def12285fde3eb9b4234
13. 0x0d86419ca1dd0b62fd8b22ea2e8c74d441312cec3116a467bea429b43e026565
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae