Evidence row 13409

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://bot403.com/mcp"
    ],
    [
      "web",
      "https://bot403.com/docs/mcp"
    ]
  ],
  "name": "Bot403",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-23T16:38:11.230914Z",
        "status": "active",
        "statusChangedAt": "2026-10-23T16:38:11.230914Z",
        "updatedAt": "2026-10-23T16:38:11.230914Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Invisible bot shield for HTML forms: the browser solves a proof of work and your server checks it.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://bot403.com/static/android-chrome-512x512.png"
        }
      ],
      "name": "com.bot403/bot403",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://bot403.com/mcp"
        }
      ],
      "title": "Bot403",
      "version": "1.2.0",
      "websiteUrl": "https://bot403.com/docs/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Invisible bot shield for HTML forms: the browser solves a proof of work and your server checks it."
}

What the leaf hashes

{"body":"9e1ec6390b15ac22bb0fccd051fd8205f9b8a3c78dc66869ee7e642432b0ed38","id":13409,"kind":"listing","method":"baseline/1","observed_us":1793025308671093,"prev":null,"subject":"mcp_registry:com.bot403/bot403","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. 0x78649f2c3dd6407350997d44dd5df15d528a315e026670a92aa19f64c59451e7
2. 0x141217c1892e927a8bffeaf327c34b1a7e17fc4e7b08b9da409d3cf4ac445b91
3. 0x152a1902aa54daf3050b965a39d9d417cbbf1b16b26d73efa2e18d4b6050cf06
4. 0x20c29a4b1b06f2a960bac5f3aed0dd764cd1d75c44b8700dde49fb5f04847b27
5. 0xb5febf61a3b421ca646f4c0f739057df4ed100967a922a535002ddcc429c62c6
6. 0x034a86ef887d92479963e04744dfd0aa20cadfdc55cae61c4032564b72cfcef4
7. 0xcd77bc8afd6bf9ecd8a69d0b5737d538627da28ec6d352eebe79938c52a2ee02
8. 0x07e9276fbde0157d5a701c776bd8dd345a9ff0d505dfbb59c4f5c735bf0a74ba
9. 0x9521d37f8b8c8e395603f36112a73daa4080bf6f7267ab8c5b2919f74d02cece
10. 0x82de673d7b0aea740891d4dba7c3425d4070f8237d8c7357e6034c5ccc9ee734
11. 0x15ee99441401ec9e8c72aaf51bd6c821ec4e6b18bc91225370e5c19c4c8e8448
12. 0xdcba35a3346e9c4b9ae1267cc5995998c2c33da9ef658e955eaae1589ebbdcad
13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae