Evidence row 22947

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.mailkite.dev/mcp?ref=mail-send"
    ],
    [
      "web",
      "https://mailkite.dev/docs/ai-agents"
    ]
  ],
  "name": "dev.mailkite/mail-send",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-04T13:23:34.366885Z",
        "status": "active",
        "statusChangedAt": "2026-07-04T13:23:34.366885Z",
        "updatedAt": "2026-07-04T13:23:34.366885Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Send transactional email over a verified domain — templates, attachments, custom headers.",
      "name": "dev.mailkite/mail-send",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.mailkite.dev/mcp?ref=mail-send"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mailkite/mailkite-mcp"
      },
      "version": "0.12.0",
      "websiteUrl": "https://mailkite.dev/docs/ai-agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Send transactional email over a verified domain — templates, attachments, custom headers."
}

What the leaf hashes

{"body":"4a54814e3210dd16629fbdf4d40c549d95f725ac0e63375fb3056d25065af4a9","id":22947,"kind":"listing","method":"baseline/1","observed_us":1793025350044066,"prev":null,"subject":"mcp_registry:dev.mailkite/mail-send","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. 0xdf292e910130892e4c87dde5e6ffdf935a865bb7e02af7948a783d1468692135
2. 0x691b6b92dc770d3607e3b495084991634759835fd25f3baac1f88fc7da3fa316
3. 0x1e649f6da8aa12f21f08d2d6d356dced40e5c6b3d091a7259e5270239d5b885d
4. 0x39216427bd79c9d9e56ba502d5aa159e20db6bc001386e1520c56a49c6ca0d1b
5. 0x76e62154658db2f11461b59b4380f04c4b31b3893687b15df990a1efe60c750c
6. 0xbf995a110a58a79442de750e2cbe8d4dfceea4332b01bc9e9255b12678e20a88
7. 0x9fad78eb26b02a8bce8856063316cbcc29f1ce897b2919b642592f28afeebf00
8. 0x70bb815ff73d1e24a4213cb010c0f900ad15938a58da505625a60b1d37da924c
9. 0x878d58b7097597259107a894acf1838d778528cbef61c4d374b0d2654047d5a9
10. 0x764523acbc3434e3b97373c0b9f5a3550e21809fcde5d63c1823d30371921429
11. 0x81e0a64a684968fee123ac8017e882fda3952628b73684e4b974157cf7552f06
12. 0x1cde596bd397df62b2525df79e5a761af7d1a292cbcfd283ea8977aecf9334e7
13. 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae