Evidence row 50169

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-ht/mcp"
    ]
  ],
  "name": "Language ht",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T00:24:32.888801Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T00:24:32.888801Z",
        "updatedAt": "2026-09-09T00:24:32.888801Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "ISO 639 language tag ht.",
      "name": "io.github.sadri-dridi/lang-ht",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-ht/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Language ht",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "ISO 639 language tag ht."
}

What the leaf hashes

{"body":"2d23d39554d6410039711935f4c1701c6737067d0cddf77e717a4e74804bb1c3","id":50169,"kind":"listing","method":"baseline/1","observed_us":1793025414987471,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/lang-ht","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. 0xa3d21c7f23d6aa3d2594539b892e75e64a808d49be6108f829ff52bfffc50d88
2. 0xaba16c32939b1db773a26fc2c4950afdc95f5371167046d7948beffb424288fd
3. 0x54a3ffd2303073382a079a6fe9561c12b23949ffc997dc942b710a329e4bf533
4. 0x2db9fb90421b8c4a2c1780fcfdd54005927748d981ff3f173ea5d0981c692246
5. 0x8c06cba77659b938208d56d448932c89cabaff3c8bc2e401807b778d5abb7186
6. 0xf7790a6a46c91a137f1ba1bd5fd39208849e5203f40ce55d644fecaf4a894c22
7. 0x134a54c0a6ba708973bf2ee3959fb850cb667fbc69adf4ee8ee8a07729494d76
8. 0x39fb57078dc9c97a739715891aa93aaa1f4ee4294989abc0017d50c26bf35b5d
9. 0x78fde7b709e6e55ad9a4e9212d8138abddd3ae38821487602e87956fa71abd08
10. 0x98005a23cbe74a9cdea08497a91d96ddecf46b8942b406963266e78529eea12d
11. 0xf02ec0f13d875e636ca9d24097cc2a185cdb09429c8c4ade598b8089f42bb140
12. 0x19537c574979327583a539261287714af2eee831125de819abab0f155acd3a75
13. 0xc34c13c58ba9c342ea1b833ac1882a4aea22777c4fd1092b2f83d3bac6b9f845
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae