Evidence row 2281394

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.conecto.chat/mcp/books"
    ],
    [
      "web",
      "https://conecto.chat/tools/books"
    ]
  ],
  "name": "Conecto Bookkeeping",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T21:16:10.496454Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T21:16:10.496454Z",
        "updatedAt": "2026-11-02T21:16:10.496454Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Double-entry bookkeeping with bank matching, reports and DATEV export. Pay per action.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://conecto.chat/icons/conecto-graphite-v1-512.png"
        }
      ],
      "name": "chat.conecto/bookkeeping",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your Conecto key, sent as Bearer conecto_sk_... One POST to https://api.conecto.chat/v1/signup returns a key with $1 of free credit. Chat apps that sign in with OAuth add https://api.conecto.chat/v1/mcp instead: one connection for every area.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {api_key}",
              "variables": {
                "api_key": {
                  "description": "A Conecto key (conecto_sk_...)",
                  "isRequired": true,
                  "isSecret": true,
                  "placeholder": "conecto_sk_..."
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://api.conecto.chat/mcp/books"
        }
      ],
      "title": "Conecto Bookkeeping",
      "version": "1.0.0",
      "websiteUrl": "https://conecto.chat/tools/books"
    }
  },
  "source": "mcp_registry",
  "summary": "Double-entry bookkeeping with bank matching, reports and DATEV export. Pay per action."
}

What the leaf hashes

{"body":"180776b63276511b0992473b3b2058c14b84068812576825619d1b821be77ae0","id":2281394,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793654328088732,"prev":null,"subject":"mcp_registry:chat.conecto/bookkeeping","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xcb44081070f6f950495ad0cc8c12a702a546215611a19f0ccc1e052cfcdd2cd3
2. 0xe611955f321804569d6e4d1682a6e68076fff55e59f3ff71ff74675f236d4a8b
3. 0x6e7489a1ae95b479d6826431a7f3edfdf60b97f2fb69aebef4e5dbb07d5ae913
4. 0x827584c6eab9c30b42d03e13432b20f964728b3647bbdd839e1e2c768111fe1f
5. 0xb16e148e07c10c3362b2c6fb327af7c404cfda4c9cb367546bd6b8de10bf6ba7
6. 0x6a517e2a8b6848a3c983b36efbda977e039e5ee6dc8ff0aba4eaba57745d06f5
7. 0x05828bb7474ea2c1661c0aeee362a2628d97b0dd2b97dbca226f067f6f1fdea1
8. 0x60c8136c3ab44ed0810158831e8927625d964e68867850343a41db82c953c6c3
9. 0x3d7cfda20c453252f1954d9e07faa77f6e7a2ee3307b554739003b069900e5cf
10. 0x99235fdf69e6e5018f489fcb2182193b45f5ae1f45047c9ac162dbff39dcf608
11. 0x80aa9ea26f474485508318fda04c4f085ad194a550f7fbd4ea5ed19f5938c506
12. 0x7f7e67ddaa239b7f47a381ca645be7874e814b886fdf50b97ae25602f2ebb785
13. 0x959c0d70f3f85beefd7b1347751e6e712eeaefce78a57d80eda6882038b85a52
14. 0x4f21464039902a4044b17c93873adb5a93eecc8e977b4e039acb8cd5f4210b4b
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af