Evidence row 13687

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://dashboard.causeriebot.com/api/mcp/account"
    ],
    [
      "web",
      "https://causeriebot.com/en/mcp/"
    ]
  ],
  "name": "Causerie",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-12T20:03:51.783205Z",
        "status": "active",
        "statusChangedAt": "2026-10-12T20:03:51.783205Z",
        "updatedAt": "2026-10-12T20:03:51.783205Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Create, train and publish AI chatbots for your website from Claude, ChatGPT or any MCP client.",
      "icons": [
        {
          "mimeType": "image/png",
          "src": "https://causeriebot.com/icon.png"
        }
      ],
      "name": "com.causeriebot/causerie",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://dashboard.causeriebot.com/api/mcp/account"
        }
      ],
      "title": "Causerie",
      "version": "1.0.0",
      "websiteUrl": "https://causeriebot.com/en/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Create, train and publish AI chatbots for your website from Claude, ChatGPT or any MCP client."
}

What the leaf hashes

{"body":"6c33c527185bbe8791a276bad433386b7ef2d65e3dbfcc97b85f92fcf8c92abf","id":13687,"kind":"listing","method":"baseline/1","observed_us":1793025314601214,"prev":null,"subject":"mcp_registry:com.causeriebot/causerie","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. 0x470f9dd52a2ef677703d0246d81bfde2d1238ea7b3fed8f6362088e1e3b1e9b6
2. 0xbe5f765f244678e2d44267347c119c7a145365da17a789bbe7b39fa54b4b25b1
3. 0x34a24b24fc41572fa01b225379fae35f79512ee8f6b195c6eea5c27461d8f9fb
4. 0xfa5950ab9e5f81f08f89ed6764ab6c25bed988df59228ffa0af20be4c4c635ce
5. 0x317e1f2ad4b7305ea1f6e342d2b378d4cc19008579b0b357149a2348c48d570c
6. 0xc7855346e0c07494e41e4fdd822488d6c842c5805161aae7e5d4b3002a357f99
7. 0x16acabb848117244d05c6d352c6387e858996955bc461bb142c0ce1e7985578f
8. 0xf60634bbc95f2e97f6b955295d3fc3a0f512f360c94e351f77f0ba3d73f52030
9. 0x297b4a097b146fa0d7ae73232b4e07a3307605adf919e8fd398fbc647ab2bd3b
10. 0xa42a7426289fd9f8743f53fc2566b0c9eebb23ae577bd4a3cab7b4c80cd7e5a2
11. 0x263cc8bcddc70acc00ef06b84397a006a822410dc2b18b714a0be72a820c5b17
12. 0xae3550e71ca4b0f0b86c9905b234388d6bc01a22e52324fb1ee62a553273a1fe
13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae