Evidence row 49389

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-ms/mcp"
    ]
  ],
  "name": "ISO country MS",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T12:14:39.737023Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T12:14:39.737023Z",
        "updatedAt": "2026-09-09T12:14:39.737023Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Public ISO 3166-1 record for MS.",
      "name": "io.github.sadri-dridi/cc-ms",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-ms/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "ISO country MS",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Public ISO 3166-1 record for MS."
}

What the leaf hashes

{"body":"d3605920944838e50646ed97336e205863537ce9579be1570a65084f0f501483","id":49389,"kind":"listing","method":"baseline/1","observed_us":1793025413586387,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/cc-ms","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. 0x62d86b8c8935ed6a86b7e4bef8524a1c3ee6fbbe6c30db90d7cbefa0ea81b37c
2. 0xa6f39cace41cc177149c31367904878f247d7fffe1c752e7a552b537863f0c07
3. 0xcab00d6ceffa0efd6a7b0bf41d7be8e52bd04c117be0e48362cf8beeebd710ae
4. 0xd88c5fa43b34ee4adcbca0d0a3496ff0ba6c0b9464f8b0d3197f88d843950b28
5. 0x04a1af66f3a60730b65251858237fda7dfea39b335c213013e232abb29253340
6. 0x62ee0afd91516380f6faf1ea6ef2854deaea08dd4258e09b065b67bae3c9a97d
7. 0x57960477960138b687cfcb1834c1d586777a1573c6327ff517f19c85c13e7f9d
8. 0x29852106eeedeb30652461e2a742548bf776639f8b3c95541087471c70382df7
9. 0x02dcf67e393f5295b2e183726d530c8289248ede5931fe31ff3de73461a13e3f
10. 0xb184ee2974258f113625a96655b34d89a19737485675dd6584b8ff67217463c8
11. 0x131755a2ea202f5e6a5e7b2b4223cbbcd0bee9398f637648162d1129112491ce
12. 0x7285c0b02d1aedd949b8ba0c7b2499f7121588ebdd4c96ef8725919bb84dd534
13. 0x89fcaf55e37dd777228f271b79ea895534a66ec0d184363c2a6eb1b4d23c9ef1
14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae