Evidence row 26343

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://bumiatlas.com/mcp/singapore"
    ],
    [
      "web",
      "https://bumiatlas.com/mcp-docs/singapore"
    ]
  ],
  "name": "Singapore Land Lots & Master Plan Zoning",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T15:20:51.517971Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T15:20:51.517971Z",
        "updatedAt": "2026-10-25T15:20:51.517971Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Singapore SLA land lots by lot number or coordinates, with URA Master Plan 2025 land use and GPR.",
      "name": "io.github.BumiAtlas/singapore-land-zoning",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://bumiatlas.com/mcp/singapore"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/BumiAtlas/singapore-land-zoning-mcp"
      },
      "title": "Singapore Land Lots & Master Plan Zoning",
      "version": "1.0.0",
      "websiteUrl": "https://bumiatlas.com/mcp-docs/singapore"
    }
  },
  "source": "mcp_registry",
  "summary": "Singapore SLA land lots by lot number or coordinates, with URA Master Plan 2025 land use and GPR."
}

What the leaf hashes

{"body":"78fca1eddc2c833469e7cee824276d7b08853bada03c34ae9c1582b1ed771a93","id":26343,"kind":"listing","method":"baseline/1","observed_us":1793025355888502,"prev":null,"subject":"mcp_registry:io.github.BumiAtlas/singapore-land-zoning","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. 0xb912ce5776a16b75afae84111c552bf7a063136d0ae0ebf0b64867b915ad0aaa
2. 0xfe9c4d62a98424c833e48c5456179735b87b673a0bdb89f9fcb85fdea6793b0d
3. 0x7630e2b1c5e6c69c6dac1736b91145021a6a635c691f4a48c749f657fd5648d0
4. 0xa6188420a54b815c820e17c294b0dc3bae6b5d3be79240f47268e6492fe8dfc9
5. 0x241199d8cdd77732c8f6f257cf5f242fb60769abd87e3f988d37f526ce545f6c
6. 0x83fbb0d39ea01812afb1dac4e775cd40afabaabbb21f5987c836e22ab65ba30b
7. 0x6729fb1be8a939d4149360be8edf4a92ca061bb3b2d86922d650290bca3afdb6
8. 0x1c1e11fc2487500a9c221c1db79b77bf164feb26048cf9c98b208614f16511fc
9. 0x2690027586151aef25bffaaa23dbe6062fb829109685064346cf0542b92a73ec
10. 0x2a5c6878834071db08774384e91dbce1a180bcb1f079fcc809e29d3efca761f5
11. 0xcf50b54d8921f0c22877e0b8d6b8393a1954218f000f7cac374e9f40a024f700
12. 0xb6efd79902cac6d5a402ebecb8069402f00961ab80cd71b4d647fbc686d975ec
13. 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae