Evidence row 43027

What was observed

{
  "endpoints": [],
  "name": "Xero",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-09T20:55:37.19845Z",
        "status": "active",
        "statusChangedAt": "2026-08-09T20:55:37.19845Z",
        "updatedAt": "2026-08-09T20:55:37.19845Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "com.mindstone.rebel": {
            "catalogId": "xero",
            "provider": "rebel-oss"
          }
        }
      },
      "description": "Xero MCP server for invoices, contacts, payments, quotes, and financial reports.",
      "name": "io.github.mindstone/mcp-server-xero",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Xero Custom Connection client ID.",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "XERO_CLIENT_ID"
            },
            {
              "description": "Xero Custom Connection client secret.",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "XERO_CLIENT_SECRET"
            },
            {
              "description": "Optional externally-managed Xero bearer token. When set, this takes precedence over the Custom Connection client credentials.",
              "format": "string",
              "isSecret": true,
              "name": "XERO_CLIENT_BEARER_TOKEN"
            }
          ],
          "identifier": "@mindstone/mcp-server-xero",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.1"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "connectors/xero",
        "url": "https://github.com/mindstone/mcp-servers"
      },
      "title": "Xero",
      "version": "0.1.1"
    }
  },
  "source": "mcp_registry",
  "summary": "Xero MCP server for invoices, contacts, payments, quotes, and financial reports."
}

What the leaf hashes

{"body":"c017636c77c53f3957c49ec38319aeef53a1e90f63e9eca1b03824653c24ef24","id":43027,"kind":"listing","method":"baseline/1","observed_us":1793025402078287,"prev":null,"subject":"mcp_registry:io.github.mindstone/mcp-server-xero","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. 0xed1c925b88f98ce25bfdbf530353d204be413ef30dfc2f329cf4528e4dd904b2
2. 0xadf2d7fe445c7f6ea759e9b636eaa5347b7d392b1e47b24281c65ef21795bf0e
3. 0x7d4a2efd97f71e6b747738eea4b5ca3d1d8c36146f12aaf86db58b74ebda65a9
4. 0x9958a42b43da8d4266df4061ace0ab077c1edfcc4ee3e0fd31cc0e79eb676881
5. 0x8b678e7ed2a6d067cce76d7316aff4441a48e4a53cb194a02b85aa141f7249f9
6. 0x98810075908079a96a8c399a91dbc7083fb7351a168dd324262c8888a32cc526
7. 0x5441b5304ef9edd5dc365922b32610182e5b21d2574f6158353337fce41637e8
8. 0x2f5de66e74056d0ad2022f96067ceb6748ac833016c353b314f7d9f3a41d3855
9. 0x3e7454bbcb68b3bb36b1b68423bfef297cf86ab769286341444c6f2ea3d72f4e
10. 0xf333b1fb4291fc66aba3c2430863d37b43610cc7bcfcad50c56770f5a796facc
11. 0x3f07a2115848067024e2992cb2c05a86eb8d02df5abfcead8bc47854e501603e
12. 0xe158f09cdbfb4f7be1bfd45fce3afcad32c2b3bb2fc2e181dadc193bbf194bfc
13. 0x746e9e5b6765727b6b96f41204cc115b0302259f6c67be0cf0efbf245601d500
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae