Evidence row 50885

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-africa-freetown/mcp"
    ]
  ],
  "name": "Africa/Freetown clock",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T09:09:46.921251Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T09:09:46.921251Z",
        "updatedAt": "2026-09-09T09:09:46.921251Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Current local time in Africa/Freetown.",
      "name": "io.github.sadri-dridi/tz-africa-freetown",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-africa-freetown/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Africa/Freetown clock",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Current local time in Africa/Freetown."
}

What the leaf hashes

{"body":"b09506d654eda83697b8d0ebf1bdcbacad15de612bca93d3563e0efaf7ac2d93","id":50885,"kind":"listing","method":"baseline/1","observed_us":1793025416539186,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/tz-africa-freetown","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. 0xab61896cd7a185ed281b963e675e4dd870a9343727058b1ec643f24ba0479131
2. 0xc79e82be5c058073ee917cef47e04e3b3658632a5adbd28fd39cae9d38dd960f
3. 0x68b1ce67e03af15b254fb2272de908bb70b64a6f204197f3fe12c0adefaabae8
4. 0x3d10489c4ce3a0dd51071d83ddceef289432af0609c2267247518892f1569c95
5. 0xa87d2dc40b073d2358b5cf209309dded3bef4e0b85f756792a6400e58fe21f19
6. 0x48b898a935ddf98f17da5dbd872393555fccb56a7f00efb4ee16af027ab914d1
7. 0x6f0a19200eb92c15e780bb35757ed4464403870fdbe5701efd61838e43b1b830
8. 0xa8e8bbca334d47a15d85ca64de223f04b0424f35e1d3f08a4a1c4f7111e5c5ac
9. 0x0bb588ea8722a2a8d5b5a05c25092b677ddc4f9e9399320c7a2e7e81ca524052
10. 0x3fa5eaa6d08becab2832207a749500470aa2568b12840b9e743f3ba19967d00b
11. 0xe285855b14529e4bf6d93d3ce05a3365dcfc651d48b9dfeb5c229a51822613eb
12. 0xb7fae69bb7bd717d54a83df961404a3e4de2a5cfbcfa013fd83a38627fe13f7e
13. 0x4700d6dfdb40e52e2ceb8ffe62c75f3f708d23452f828255fd003d795f5d9d66
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae