Evidence row 442950

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": "2026-10-27T08:34:46.467288Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T08:34:46.467288Z",
        "updatedAt": "2026-10-27T08:34:46.467288Z"
      }
    },
    "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": "1.26.0",
      "websiteUrl": "https://usefulapi.io/accelo/"
    }
  },
  "source": "mcp_registry",
  "summary": "Manage Accelo companies, contacts, jobs, tasks, tickets and time."
}

What the leaf hashes

{"body":"1953ac582bec972f63a5327a035e814ac774ebc20bb5ca129189881245e1f760","id":442950,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793093256853610,"prev":56451,"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 2026-10-27 (273461 rows).

1. 0x3498469871ae505ee283a202ec5d6437b837dcadb22fec1c82ae76baf734f809
2. 0x691182257d843e96525dae10d2e4b049d5999c05d11497bad53d93b39afec4f6
3. 0x8372c7678273de299c98642e70683ee7bc568524430532709cbf46ef0ba07992
4. 0xf99490990764f2a42d4031b5891511e64795df72cf951d7d233592a5d49659f5
5. 0xee6429fe93e3dc9a9c7d2b8afb9236743927febfec2e5ba9e9a7e2fc6c0a4ea3
6. 0xc5d3bf051047a48c33ccf048bf54705bbf2bf9f1e20151c5576c57709eba216a
7. 0xd583cbc7d1a7090ae3b13d307153404c3fea22c6ff7df57660422ce4fd50d057
8. 0x4a91814e168d331a0c4acb54da56c07d4b3fa60da473dd6996b16860df4bd644
9. 0xb94db23126754195ab6484eb2e648c0fda118ae657b8f6019db241baf4ee598a
10. 0x48d42084c9eb53146dfed684604b0a978ab115f2d32a07259e80aabd6f56b1d4
11. 0x85a6f473253adaf20ada24e9798c83bbc77040d206df2377d7a0ddf9221f9e70
12. 0x0491d1aef43a95c6e235bd50f122c12c8c56196bb71b329f055061f0e9ee7115
13. 0x5a83a2d5b2abb340c16172caf3ef83b831e168d2e94e4154a4ad72adcac5cad2
14. 0x595de2dea3b8fa56dbd6142dd78ae79f3e7169c631e41a844b100613abb3e430
15. 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4