Evidence row 1828823

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://protime.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/protime/"
    ]
  ],
  "name": "Protime MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T20:36:10.156407Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T20:36:10.156407Z",
        "updatedAt": "2026-11-01T20:36:10.156407Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read clockings, absences, assignments, contracts, people and departments in Protime.",
      "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/protime",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://protime.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/protime",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Protime MCP by usefulapi",
      "version": "1.0.0",
      "websiteUrl": "https://usefulapi.io/protime/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read clockings, absences, assignments, contracts, people and departments in Protime."
}

What the leaf hashes

{"body":"2ec97f282e910b8358793d78eda7664ce682362511beb9686cc937efc22ccc6a","id":1828823,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793567869247394,"prev":null,"subject":"mcp_registry:io.usefulapi/protime","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x3b9d01367f3eb6048793567d66838ddf7f0d55d2f7cc83a8ccb80e080fb8a5d9
2. 0x27d11eeb6cd09ef5648d74696c1a391397fb8430c19d03886aa5d161259a17c6
3. 0x880abdf986de73da016855167eecb6b592ff11a4c32cc6f67c409d17f7879425
4. 0x516f7b19b34147c04c0f1072b437b4ad99f3eb78e5cc8552a3a184eb0ea7fc37
5. 0xb7b0c2ba27ae952b4dae336763677b26a139c41aeb70409c7e3e1c904be6c70c
6. 0xbf7f34450de01c807d6af1dff42ae16696d5cf87c0d55b9cd659675ca401c9c0
7. 0x919c8efa7d7e6c760c14749c98e8389521ee20b5206e71d5799c45d333772d19
8. 0xd257727b1f35fec4a08c903e65f3b58a9cc407de0a4836da05d575bc8eabc2c3
9. 0xb6f475b08e532b65afe74a7e94a30b6d7f42bd59152ffbca90e0bb77721be350
10. 0x933cdf266cf5c7b2da77d38b4baaeb146c4fdde11c0cec7b3a23fadbdb7ca631
11. 0xce7e5403b851aa18df50281bee4865053055c7b80d915aee88cf1b515eeb9e9c
12. 0x1d6f15a7f731a161f0e482f14e3d13268ad79bc712d4bb43c5011129e6f180fc
13. 0x3127b3988eb4eaf07dc91fb2cc57ed8323f0e01ccaa6a3934ccdb7cf60b12e21
14. 0x07ea6ece7de601a64e2a172b49fb304109f2a8322814bef4c3168d05334b3609
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90