Evidence row 50146

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-cs/mcp"
    ]
  ],
  "name": "Language cs",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T00:24:21.454899Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T00:24:21.454899Z",
        "updatedAt": "2026-09-09T00:24:21.454899Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "ISO 639 language tag cs.",
      "name": "io.github.sadri-dridi/lang-cs",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-cs/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Language cs",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "ISO 639 language tag cs."
}

What the leaf hashes

{"body":"efdb687a162de719c410959f8abfe6c9c689e35edfc47bf69cc9f95f180187a0","id":50146,"kind":"listing","method":"baseline/1","observed_us":1793025414964924,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/lang-cs","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. 0x8e85058ef3b2d1f40b227862bc8a98ebb14b7f895e65debf504b8f825371b96c
2. 0xf6e2faaa6f7dca111a56e44f88d4709d15e2435d3bfaacdc8a7b7cbb35109561
3. 0xb7fc84f254c7808cbd5eec1f5bfbdd06bd84642634e2117ee4cd44c38e9f3a2d
4. 0xb2ee7ec7672886633660eabce6f0a00fd2457f630ad55b2f7fcacabaaf69b0e5
5. 0xcff4eff08227d16b2653f00c7df5dd7cf795bd0f91f47cb6cb03952ae180c7f0
6. 0x70ded6bae78327e7dcc8a54eac7d18b0f8bcf6ecf95f178e2dbb6aeca14b032d
7. 0xc97d2a9873aa582c20900b5db87cedf831ad9910884970d0535983fae7188517
8. 0x09e96f05ec71bb7575c5a1961a442c6a18c8d873a036587605455a71e989fbc8
9. 0x5c99577550148bb6939bed51ecf55ee45b15ebdb3603fb5a5d328c121e70b4c9
10. 0xb45d7f3c0bbf1dbd174936f74bee2215bba98889ae1b45f88dec07545b773ee4
11. 0xf44f104cf96a81c75851a644746103fcbe6ade398683a18e789cc91eff4537ff
12. 0x59a4efa65a01e4e2abdb3b8b7bb673db6d1c72e0f9d52dd2f94777b14a5b061c
13. 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae