Evidence row 24181

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://www.projet-ariane.fr/api/mcp/mcp"
    ],
    [
      "web",
      "https://www.projet-ariane.fr/"
    ]
  ],
  "name": "Projet Ariane — Orientation",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-15T17:32:23.568045Z",
        "status": "active",
        "statusChangedAt": "2026-09-15T17:32:23.568045Z",
        "updatedAt": "2026-09-15T17:32:23.568045Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Orientation en France : métiers, formations, Parcoursup, écoles, aides, offres. Sources officielles.",
      "name": "fr.projet-ariane/ariane-orientation",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://www.projet-ariane.fr/api/mcp/mcp"
        }
      ],
      "title": "Projet Ariane — Orientation",
      "version": "1.1.0",
      "websiteUrl": "https://www.projet-ariane.fr"
    }
  },
  "source": "mcp_registry",
  "summary": "Orientation en France : métiers, formations, Parcoursup, écoles, aides, offres. Sources officielles."
}

What the leaf hashes

{"body":"4473f74c53facc4a05b030bf5b1f8c965e970f824a8c195085fbec71c6a20842","id":24181,"kind":"listing","method":"baseline/1","observed_us":1793025352159636,"prev":null,"subject":"mcp_registry:fr.projet-ariane/ariane-orientation","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. 0xb6bbcb44d57b118a9d8a4d12030d9e3c8970a171e1a6d190959f0761fd2fc928
2. 0x74efdb8712d1c09a530a79bca06c74529ed98bcf59e031c175e41ef4a41a1f29
3. 0x1fe68d00daf80305a10b3cd8ed24fa6b0c7968d2d0fe1f57d40cc8ec0b655b32
4. 0xcbb07c21633419079e4c7c2c24f64058700ef584661bcd91dbfb21cd55ba4387
5. 0xce94a1fb7258901f27607a76f10942a026c02b777a26077415896b552016c5a0
6. 0xdd63d9307d25cf1706eb62c891d7fe67b025be5304a357daca2390a2b813f265
7. 0x9b05c420cd88219ba27295e863f35383da3ddbd6eb2e979ab40f0e870602335c
8. 0xf5f73d67dc8ddf54db2bcec582a6d7e3a755dda38a1c57cac954205217f194f2
9. 0xac70c610cf2e95d6b8db9d955539167caf1f5581be2689ce628dab8aab8c6cb4
10. 0x8ad504c3df28b2abf4893577952a0655be9d4e70ea34ee4e1147dc0aa281fdd2
11. 0xfa91c460bb9b05b6890b46e5326a89c9e487b6419bd4d84337c05040222a2e6c
12. 0x17930d484cab3f6850715eb0b77dd189c3c06f975cf9def12285fde3eb9b4234
13. 0x0d86419ca1dd0b62fd8b22ea2e8c74d441312cec3116a467bea429b43e026565
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae