Evidence row 49426

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-ro/mcp"
    ]
  ],
  "name": "ISO country RO",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T15:48:39.772967Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T15:48:39.772967Z",
        "updatedAt": "2026-09-09T15:48:39.772967Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Public ISO 3166-1 record for RO.",
      "name": "io.github.sadri-dridi/cc-ro",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-ro/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "ISO country RO",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Public ISO 3166-1 record for RO."
}

What the leaf hashes

{"body":"586f188e65353040e9751fc8cb3b8af9205fbf6824b5d458de5520b255a9139f","id":49426,"kind":"listing","method":"baseline/1","observed_us":1793025413634475,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/cc-ro","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. 0xa66c1ecb8c7a851002d63731bc37e0b5e7cc9c7f34c754336343e405c99b7365
2. 0x784795df9e3dc6bf16ae47432333475dda726970a7b7d47a268e39cb76b956bf
3. 0xca76e83348cce6051bbb5c80ce4e801b029c8930248e0374a04fde2a6a514bcd
4. 0xd3686d0a168bc9df55f6840a9f5e70e31d5de890513817ea857f41a7822416d8
5. 0x0d03eb205a8c816ec1589b6ad6f76a6600720c10378611019ef48d540562cc10
6. 0xd4eb848be98de0e656d692e342b9aec65b818ab065836bdf3a3301cfefa1087d
7. 0x0ca9151d131681cc53f7f5cf8d73753f0c3d179e766348c92d97e19ae2d15edb
8. 0x008f7b075c94ed2886377bad40873b9ae9925b71abb9e8f941ee38a2544c7e45
9. 0x0f68c851b1cb79a5105a4fde13fb9158fc8cb576548b1b5c433d2f541ef01b9f
10. 0x93c7b1ac8754236471980488e2ae86b7135fed175d7852bf9b8ef708900f060d
11. 0xf9b4ada16aca6f9b63c09b94519008e1b94357a9d352c245023758b56b82d0b1
12. 0x1e464fcb484a1e782f9fe44be5118a9de934eb533c96ba10fc7d20e3a3e4711c
13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae