Evidence row 49359

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-kr/mcp"
    ]
  ],
  "name": "ISO country KR",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-08T22:21:03.424835Z",
        "status": "active",
        "statusChangedAt": "2026-09-08T22:21:03.424835Z",
        "updatedAt": "2026-09-08T22:21:03.424835Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Public ISO 3166-1 record for KR.",
      "name": "io.github.sadri-dridi/cc-kr",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-kr/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "ISO country KR",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Public ISO 3166-1 record for KR."
}

What the leaf hashes

{"body":"250d13b3d3a2cb04d243dd6b02d56b16bd695e9513be453da68dd22002c23993","id":49359,"kind":"listing","method":"baseline/1","observed_us":1793025413551870,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/cc-kr","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. 0xaea8a6fc97523d26220edc23f1c9912504967db5b15344379c456a72fb597490
2. 0x7b63c1bcad1c58a0352fb98b2bd6d5b2c487ee752e5cb13c04b89099f87f7ed7
3. 0xb3ed9655d374b9f2050696d123133ccf71b94a74e3408f29239fc7c142d2137f
4. 0x9bff4f844e0431fa75a0dee790f45be52039b46ca43ac4e57aaa67032f3c5629
5. 0x3264165bef0e18861285dc80660e37e96ebce04a5eace37a119be167e8aa5610
6. 0x1520db8a2326c91169af72ab63a421201660ec45086a83bccce4e6ad0da695f3
7. 0xb302e3bd7902834b8932a3cf319c7f75194477e2a3bacb776d8ac182ac184504
8. 0x92165b71797a2bff2e5630ac5e606dfa99f0700a09638abf6facbf677c5b94f2
9. 0x678b1c9db442ba319d1ce0624f056800a687e318e58a68153fd148b99c12a45b
10. 0xc5e28a96a833c7f6f25661bd128ed0a3708d099cd3594f653200c1fee17d99d4
11. 0x3ed84d9e7fe1a3a53a5614d97b48e393d726ca06109e83696375afe5ad01fd8f
12. 0x51f06c175a7c946ebe50ef243d6f9370a8fe85c996e53eff19ffcc4585ea8c18
13. 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae