Evidence row 1541063

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://accelo.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/accelo/"
    ]
  ],
  "name": "Accelo MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T21:43:51.570737Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T21:43:51.570737Z",
        "updatedAt": "2026-10-31T21:43:51.570737Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Manage Accelo companies, contacts, jobs, tasks, tickets and time.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/accelo",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://accelo.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/accelo",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Accelo MCP by usefulapi",
      "version": "1.34.0",
      "websiteUrl": "https://usefulapi.io/accelo/"
    }
  },
  "source": "mcp_registry",
  "summary": "Manage Accelo companies, contacts, jobs, tasks, tickets and time."
}

What the leaf hashes

{"body":"a6c9fc5894f37e7d4af3d8bc76b7a6a37b1d125ab8c33b82f5904cccfd7e6866","id":1541063,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793485020998369,"prev":1537652,"subject":"mcp_registry:io.usefulapi/accelo","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x0feb4d86a562fa71896f40886704c11f9ec500b7796887e3c9ddac0eb793b898
2. 0x5541a79f925a57dcb331b4c9ca88fd165249f4452df1d53193b4273495c9d8f0
3. 0x23aa89a13fcd66d2881f10ba472f11faa2eae24360bb240a44fea48252846677
4. 0x1d303f552019012a376a793af948573fee854079646d83945960c0e5fc694338
5. 0x96dba41ba4e15ed4de678082ca1034d050262fa8247ad30e62a61945ad8bb493
6. 0xd33c7e0f052dc5ab614b4ad82d40035dbc39ef46373459b37b07847ab77705d7
7. 0xa17d0c439940a216e0210f1918ef98f11bb3002a7cc612a4f693b14e81fa7ede
8. 0xfa5816425dbd0b796439a7ca797b6894dee0b2e7fbc451dded145543fd563eaa
9. 0x6501ed2a0e42620a12996ded3298ae7828b157f3f68e7e158dc4f9a5f0d4bcbd
10. 0x6f0ffdf824f397ab39f8a46ab246e30932dfc63a28cb646eef70d9f3c43763b6
11. 0xbec0f05496095c4e0192fdb92223d941809f32261193c957af37f625fb9a15d3
12. 0x353b0e62243cf4740dc2ec1cbec4a19063bd5a1d9f654c5c0d568e8cf638ea7b
13. 0xcb2cb28a33039aae566babd0a0b4f4ee907393fb561a2e3c876f0270ee9a2350
14. 0x5f01ce2f7be13617b127cba8dfc54bc12d54dc74dbe1632c8104af22668fd4f3
15. 0x72fbe549c493739bb99e38209648de550f136f904e61b4f7609a937c2630a055
16. 0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0