Evidence row 495414

What was observed

{
  "endpoints": [
    [
      "web",
      "https://www.aguasto.com/developers"
    ],
    [
      "mcp",
      "https://www.aguasto.com/mcp/docs"
    ]
  ],
  "name": "Aguasto Research",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T14:15:38.063777Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T14:15:38.063777Z",
        "updatedAt": "2026-10-27T14:15:38.063777Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search Aguasto's published research descriptions and canonical references.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "180x180"
          ],
          "src": "https://www.aguasto.com/brand/apple-touch-icon.png"
        }
      ],
      "name": "com.aguasto.www/docs",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://www.aguasto.com/mcp/docs"
        }
      ],
      "title": "Aguasto Research",
      "version": "1.0.0",
      "websiteUrl": "https://www.aguasto.com/developers"
    }
  },
  "source": "mcp_registry",
  "summary": "Search Aguasto's published research descriptions and canonical references."
}

What the leaf hashes

{"body":"d5d6bb0c82d15f17d912b8e39aa4d0e3d7644cc939990eb213c18b8b888f5e01","id":495414,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793111341047663,"prev":null,"subject":"mcp_registry:com.aguasto.www/docs","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x963f1418d5597fcc2142963805b16739665ccd70f3d71ff9bb8de319d8d9c7c7
2. 0x248ae2a920bef2f02ce092c975f9cc47cc116c5230c1f96a88e6cdda12e7f3b0
3. 0x236c8b951b6bd5ca73e103aa5f7896b4d3bcc920beef23791a99546073db2e16
4. 0xe8c013ed64cf5e177d12a6322e78858778624cce9394eb1d80423b95b91cdb0d
5. 0xc12d988ab09ed5fe3ae5ea9e39b3bf6981beb7b8013ab8c4548fd07b6c2602ec
6. 0x4b74c61c32d90903f9cac8ead8374f91c6945b22b43ca73fac63e21c02764bb9
7. 0xac3d8a4b94f7990cdd1f69d79adacf18b0fcfac3160ed93fc30cb2a39ff9d099
8. 0x4ea4a1a38e4060c855dbb01cf2f6b772aa2908ad2f87dc70836be833ef8475ea
9. 0xa8a920bcd69fc2fb3f47b1e7b09f1600024b25987c9a5b992e59df754859c2a6
10. 0xb9eac24b3233abc3fb320e9b230ec0f18e296b04fd62d9ec9238235561568fff
11. 0x788aba917f07b58dad1b1840a291541326bd98232b25a97c4a60c84fb2992815
12. 0x747fb8d60cfe8dde3cb6d73475c58c3912bdf8d928b8f0480aa1c97a1b71d408
13. 0x59c5c792b40d9054ce2b84a60af97fa54f2e1a2a369a6a52dc3f45de41128e97
14. 0xa3c9c760ee424c178bab782711c2b9d3e15a80a6fde99165972cb75b306bb8b4
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4