Evidence row 50884

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-africa-el-aaiun/mcp"
    ]
  ],
  "name": "Africa/El_Aaiun clock",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T09:09:20.490791Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T09:09:20.490791Z",
        "updatedAt": "2026-09-09T09:09:20.490791Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Current local time in Africa/El_Aaiun.",
      "name": "io.github.sadri-dridi/tz-africa-el-aaiun",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-africa-el-aaiun/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Africa/El_Aaiun clock",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Current local time in Africa/El_Aaiun."
}

What the leaf hashes

{"body":"25c4e02047dd4dfd16664300d46f40615d3e8e85542b2f38ab2f6525c3121878","id":50884,"kind":"listing","method":"baseline/1","observed_us":1793025416537976,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/tz-africa-el-aaiun","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. 0x9700b8ecf4a8df77559bf52aa11cf78c8a87a3ff6df63f34f9d9fe7f7a43124b
2. 0x9787fa4fbaae56ec694562d04d2ac5790ae38c8d2ad5bb5c61f4a8c75231fb6a
3. 0x48a779266eb3203afd4eeb40d9f8470fbe6b83f9401115af7cb86f4e092693b9
4. 0xcf83c4901573ba3233b45dcdfe744e83cb4c24aa1bbc26dbe10983ef06f08c46
5. 0x922224c7dfba1938dd0599235878f216c16423f872b9f7ab13138fe988883691
6. 0xc6890380fa9c5ff6731c03ed5e1ef9418cf6933479766f01c697d06f4ae55e1b
7. 0x06b99e858c392a8833407b23a6309e98fc5e3291e9e0e8e18a65a32b1f06686a
8. 0xb0df266351ebc1625735fc3506b3ebffeba2b26ca38024e4fada3194b0c92b73
9. 0x71b0b534cd4e91b815cfc8f756a9c2e35e77f3892e37283b7c97c79b860730ec
10. 0x754fcde88a635fd610b97b1614bdabd78715f683ecb7fc4c8b16661d8784837a
11. 0x33109041c3d120f5b9ce2c3270a8fc409acfab4e749a0ff42fa0744354f87c17
12. 0xd43b73151a0c2d9a61f2ae73ed148938b0e6b05c81197f7eebbf95dba38a7004
13. 0xb314422bc93e7f1c0b706c67f5fff96c5ddf74934bb2fe8ab6291ae016907e37
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae