Evidence row 26783

What was observed

{
  "endpoints": [
    [
      "web",
      "https://cetech.ai/"
    ]
  ],
  "name": "CertBridge MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T04:40:36.435491Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T04:40:36.435491Z",
        "updatedAt": "2026-10-26T04:40:36.435491Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "ACME certificate lifecycle for agents: order, HTTP-01/DNS-01 validation, download, renewal.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://raw.githubusercontent.com/CYAN-ECLIPSE-TECHNOLOGIES-LLC/certbridge-mcp/main/icon-512.png"
        }
      ],
      "name": "io.github.CYAN-ECLIPSE-TECHNOLOGIES-LLC/certbridge",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "State directory for ACME account keys, orders, downloaded certificates, and the audit log. Defaults to ./certbridge-state beside the server.",
              "format": "filepath",
              "name": "CERTBRIDGE_HOME"
            }
          ],
          "identifier": "ghcr.io/cyan-eclipse-technologies-llc/certbridge-mcp:0.2.0",
          "registryType": "oci",
          "runtimeHint": "docker",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/CYAN-ECLIPSE-TECHNOLOGIES-LLC/certbridge-mcp"
      },
      "title": "CertBridge MCP",
      "version": "0.2.0",
      "websiteUrl": "https://cetech.ai"
    }
  },
  "source": "mcp_registry",
  "summary": "ACME certificate lifecycle for agents: order, HTTP-01/DNS-01 validation, download, renewal."
}

What the leaf hashes

{"body":"31464602516788619c2bd74d31f1a3ecd6a1e7bd23052e469e7f0ffb1a7785b1","id":26783,"kind":"listing","method":"baseline/1","observed_us":1793025356565871,"prev":null,"subject":"mcp_registry:io.github.CYAN-ECLIPSE-TECHNOLOGIES-LLC/certbridge","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. 0x83c5c4571d5ffb54de5af4070a1503383e11f49259fb790d5aa5d7d29a4c7eb4
2. 0x7154328370515c833e14e576501f181abba1154b0732ecbbb9389febcfe391e7
3. 0x61f7248d5b28bd0c6c0bb5d5f3caeb77e53c61b701a5f2cff0d6a5f096f375f8
4. 0x0ea5e5b2fc769049694fb41587e34e4581dec904fdb252fb6a1b485b20f72142
5. 0x8012dbbe18c418142aaecb6eca68b02a4d54570416ceb1532df24b2cd59a357e
6. 0xe1bfadbe6a21da6a9aa71d6661c20beea9ffdae393254174c3b716a697369607
7. 0xa43c00ad7548ef5ae97b6ed2b016076f604dc6dde9dca969067151ec670e3134
8. 0xeb5b99abb3e6d678b37d4a13cc8174afa6065062b99d155c104f7673fe0f8b64
9. 0xa5e9a7d3f11a078919b79a649d5cac45bb07a6061d20bee3b964c61c255e4415
10. 0x18033a2c4d97bdf70116da2594b654dbb6f1d12267646015d8db5a14fd3724c4
11. 0xdb4295ae338449b07243daebee8c36f16b3aaca1599a8f860eb80e22bca21e79
12. 0xfdaa032291ded0df2cf35d6e9dc6e7a2643d0fe027dd3ab321971f1f7bf69147
13. 0x91c2ae93ec20c7fed5088112fe3941ca622dfb3f8f1022c4844726c361244bd4
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae