Evidence row 43028

What was observed

{
  "endpoints": [],
  "name": "Zendesk",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-09T19:38:30.264037Z",
        "status": "active",
        "statusChangedAt": "2026-08-09T19:38:30.264037Z",
        "updatedAt": "2026-08-09T19:38:30.264037Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "com.mindstone.rebel": {
            "catalogId": "bundled-zendesk",
            "provider": "rebel-oss"
          }
        }
      },
      "description": "Zendesk MCP server for Model Context Protocol hosts",
      "name": "io.github.mindstone/mcp-server-zendesk",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "~/.mcp/zendesk",
              "description": "Path to the config directory containing accounts.json and credentials/",
              "format": "filepath",
              "name": "ZENDESK_CONFIG_PATH"
            },
            {
              "description": "Optional OAuth client ID for legacy token refresh flows",
              "format": "string",
              "name": "ZENDESK_CLIENT_ID"
            },
            {
              "description": "Optional OAuth client secret for legacy token refresh flows",
              "format": "string",
              "isSecret": true,
              "name": "ZENDESK_CLIENT_SECRET"
            }
          ],
          "identifier": "@mindstone/mcp-server-zendesk",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.4.1"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "connectors/zendesk",
        "url": "https://github.com/mindstone/mcp-servers"
      },
      "title": "Zendesk",
      "version": "0.4.1"
    }
  },
  "source": "mcp_registry",
  "summary": "Zendesk MCP server for Model Context Protocol hosts"
}

What the leaf hashes

{"body":"64664447761a54b6c0b7cf560fdc6418bcf1cddef8bb183db475d5bda74c092d","id":43028,"kind":"listing","method":"baseline/1","observed_us":1793025402079253,"prev":null,"subject":"mcp_registry:io.github.mindstone/mcp-server-zendesk","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. 0xe1923728b538e7cb521a0b32d236f7d6b5c997c85422fbad1b48ac4bda84e088
2. 0x7f10711442b1e18e0db69148529ebeac90db8f23ce63964cea4a6175c6e5362c
3. 0x625d2b49ed3c13f308e3eda43eb34e3f05a6893485ae7683ff0e6f6ff4e535cc
4. 0xab66633496d9363051c2a627910cbd3835f9a55e4835ac1665813afe09a22a45
5. 0xe3f93f514f1df92a9d9dcb8677d05693591e636e09cc546633de1f30e38434bd
6. 0x67f6038cf831cc6a0b1d84ab5ab78e0753f7943537c523af6b858681e8426d9d
7. 0x4126c93ce4fc0351bc3cdb49969fb88b729966656ffce385107d7e649a3a5f65
8. 0x43acf4759531725b59aaf64f16eae5155bdfec3f9b359fd1234761940576e50e
9. 0x6a6af4a19fe5ffeeca843a53e49f8f19b2c70e2abba0a2b716f5a0dd3719425c
10. 0x2cbff68076c452d653c930667b60ac0d1dd957bf168bc813dea281be86c2e39f
11. 0xce35ce45ef8f8ea3dfabeeed3d2069f34fb82c77d0d8f31e3429b7d6deb0a351
12. 0x714c96bd488ccf4af927c8bc83397404f7f6f1b165b622d0e8216290209825e4
13. 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae