Evidence row 54804

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.gengeo.co/mcp"
    ]
  ],
  "name": "GenGEO Agent Registry",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-05-17T21:45:58.941069Z",
        "status": "active",
        "statusChangedAt": "2026-05-17T21:45:58.941069Z",
        "updatedAt": "2026-05-17T21:45:58.941069Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Merchant verification for AI shopping agents.",
      "name": "io.github.warwickwood-cell/gengeo",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.gengeo.co/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/warwickwood-cell/gengeo-agent-registry"
      },
      "title": "GenGEO Agent Registry",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Merchant verification for AI shopping agents."
}

What the leaf hashes

{"body":"50054039056881ca3e21e82046c854e2de159576e6f41f8730ed2c6bb16b5970","id":54804,"kind":"listing","method":"baseline/1","observed_us":1793025433969236,"prev":null,"subject":"mcp_registry:io.github.warwickwood-cell/gengeo","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. 0xa867688c2201fa8951ad9ddc5ab70c736a12334d6a7897dd5fcb333e051dcceb
2. 0x60b634839bd8296f0160d890d224c22ac741a3703f7d3f0591fc96ee8a2953fb
3. 0x6f5f8a4762fd39a6248aa1908f77b4f385f6bab8296dcc1e59c6a7fa1408c810
4. 0x15d0c661d004d65f597710f2be64bf78b528da12ccb530ce9ad6ad9bbf788a9d
5. 0x9f3a14459d2167b7eb463138b3fd54d47af1875d7ef81b81c784f3d96d8fbb08
6. 0x56666a02a14203c183de49223be98595ac243b9cd4c1e31d624476d161b342c5
7. 0x29b27e5b11b470da365563248d1106c7f35473e7fee2d384d3835fd2a8e11509
8. 0x50ec7a6cc79cc174f41a758bfc78e392c1c298a9981452600127f09700884083
9. 0x53137a6629afc85f333af9fc977add7ac420c7563a978538d0126b6a5a86536d
10. 0xfd8f2e7fe993511f65aa0968b5038659340f72883448aed02c2c9b4bb27c71f9
11. 0xe5e83afe0ce08c2497f8492757a4767cf2409aaae2061487f80e1d45646872f8
12. 0xb31654882cc5704ae07fa6a4ad12ef5516ea95a5ec8b5affdbdbec199402e29a
13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae