Evidence row 33607

What was observed

{
  "endpoints": [],
  "name": "Xero",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2025-12-31T01:21:45.705665Z",
        "status": "active",
        "statusChangedAt": "2025-12-31T01:21:45.705665Z",
        "updatedAt": "2025-12-31T01:21:45.705665Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for Xero API integration",
      "name": "io.github.asklokesh/xero-mcp-server",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "API Key for XERO",
              "isRequired": true,
              "isSecret": true,
              "name": "XERO_API_KEY"
            },
            {
              "description": "API URL for XERO",
              "name": "XERO_API_URL"
            }
          ],
          "identifier": "xero-mcp-server",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/asklokesh/xero-mcp-server"
      },
      "title": "Xero",
      "version": "0.1.0"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for Xero API integration"
}

What the leaf hashes

{"body":"80198f4ee7eeb3e4b1747e23c5cd30f51a5c18554988cffbaec91bb0dc3033b3","id":33607,"kind":"listing","method":"baseline/1","observed_us":1793025369071128,"prev":null,"subject":"mcp_registry:io.github.asklokesh/xero-mcp-server","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. 0x7ebb77bf68348520d3c8db9527898c93f79d566f8ef72568a460d6ace976ebd0
2. 0x5ce090043d370714c4ec1cdc8874961b9e1e77f5d72496a8e249b2656275bbca
3. 0xf56fb70d38f9759fdad6f7f4152f98002228f26896a62c0f75da004117822169
4. 0x8a979468d54d174f407ce105eb69e2e07c1e3e3f025896442fdad5125fff020d
5. 0x23307cff92f6112fa023e12d33ffd3b37607ec8f65511ffce88236e55485aad9
6. 0xf9d21a0369ab34965666c097404726bb4cb81fa0f2e450ee84a437ee730090f8
7. 0xcf0fb23fae01ad1578049997ee683b795b8c982ae0ff3dac64200636d9ec226c
8. 0x993a43b7083e9d80e07c7182dd92ae17dd341fd94f35be14bf753700b07900a3
9. 0x13c8d72b8f6436bfb2f9d0e394e6671897000fdb5a842a25ee8036187bbe8dfc
10. 0xfd7f00031b4432edd469882d277184d679cf4192e96f29d0d9b09eaa1702106e
11. 0x86993f34ffd04a19214c4b442a83218e78811798750015024990bf574868d9e8
12. 0xab729e4203b650f2a3c15efd6fd44eb2482232373bc1de662fd9d496869eb2d3
13. 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae