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Evidence row 512266

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:ai.richgo.m/richgo
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fd7d91aaa4eed1e74d20ed741309d2bfd9c5f238441bc87cd1758ef319808968
Leaf
0x9769a1fc40ab6d55c5ef5ce19bce1f33cb825c66db36c491907fb8c921df9546

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://m.richgo.ai/api/mcp"
    ],
    [
      "web",
      "https://m.richgo.ai/developers/mcp.html"
    ]
  ],
  "name": "리치고 부동산 (Richgo)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T15:39:14.797108Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T15:39:14.797108Z",
        "updatedAt": "2026-10-27T15:39:14.797108Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Korean apartment prices, trades, forecasts, tax, school districts, redevelopment, court auctions",
      "name": "ai.richgo.m/richgo",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://m.richgo.ai/api/mcp"
        }
      ],
      "title": "리치고 부동산 (Richgo)",
      "version": "1.3.0",
      "websiteUrl": "https://m.richgo.ai/developers/mcp.html"
    }
  },
  "source": "mcp_registry",
  "summary": "Korean apartment prices, trades, forecasts, tax, school districts, redevelopment, court auctions"
}

What the leaf hashes

{"body":"fd7d91aaa4eed1e74d20ed741309d2bfd9c5f238441bc87cd1758ef319808968","id":512266,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793118544082072,"prev":null,"subject":"mcp_registry:ai.richgo.m/richgo","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).

  1. 0x97698a47130cf55de9fd8d2f218e8b37f101daeac55d0b7a6f91b21d55fce56b
  2. 0xa781f3ea98195603358c636684857bc8163b806d6f227f58d044cb4b01668128
  3. 0xce3219f9c11c3bd4f1407e1df1af3161daa7183b8ecebe8c7ece71c9deebd5b1
  4. 0x07c2bb31a7eb2693b093144db2348c6766e1cf3d89a7c2d6b575abb922e9c540
  5. 0x83bbf0c4b25e2497ce293e658d57ec527fc4014df799737e285caed8f17185dc
  6. 0x24c125f238f91652c25bf28b7d133b69b1d7879a257d4cd6bed683d9e6a27482
  7. 0x1c8e4a248de9a95528439148374fda7a56558369831c9ea7ff5bfa9a0b5eade6
  8. 0x52faed4fc7931f03b7759b510a1cb24148b5e55d5486418a70e747221ba704d0
  9. 0x3d5407432e7895ea132385ea272f8d5206475d3ed6c9ea090e5ed1c3e1a3c9f6
  10. 0x7f3f0296b9d7d3887028abd9d9661ae929ff8b3666dcad28e115be6c90bb35fd
  11. 0xa5c23f377d8ff4ee53b580cb756ab2bc047f39357bdac89f30099775b7b2ef70
  12. 0x265cee5401cfadc89cfe40c27cc910090736b6a94b8d688bb7729f0791087d26
  13. 0xfe6d2e9a468b7e99de9162a2ef30ac0b0e3b318387b4356bf524493aa67b295b
  14. 0xa3c9c760ee424c178bab782711c2b9d3e15a80a6fde99165972cb75b306bb8b4
  15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
  16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
  17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
  18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON