Evidence row 806135

What was observed

{
  "endpoints": [
    [
      "web",
      "https://cev-os.com/"
    ],
    [
      "mcp",
      "https://cev-os.com/mcp"
    ]
  ],
  "name": "CEV-OS Data API",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T20:36:42.458429Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T20:36:42.458429Z",
        "updatedAt": "2026-10-28T20:36:42.458429Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Free macro calendar, market mood, catalysts, release status, macro regime, incident assets, earnings",
      "name": "com.cev-os/data",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://cev-os.com/mcp"
        }
      ],
      "title": "CEV-OS Data API",
      "version": "1.1.0",
      "websiteUrl": "https://cev-os.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Free macro calendar, market mood, catalysts, release status, macro regime, incident assets, earnings"
}

What the leaf hashes

{"body":"e9ea7027d946230cbe0b39b4bd86670f8fc835dfaa20a5e3003ef53e2996e9ad","id":806135,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793221954161013,"prev":783713,"subject":"mcp_registry:com.cev-os/data","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xaf49d6e65af3c80260131c2b3f9c1825bbf1dd1d5273f33c27ded83a18f1c5aa
2. 0x88eb5b1a394a0a638ca18f5de1f3c7d6a54981705c51b8dee833f898d310f9a9
3. 0x9307f58a9f18032e2b0e6d668277917f9665208b032d3384fededbd8eca2c5ce
4. 0x9321055b0031b414e7511e82fdfdadf6a5d85e7b7241362bfa359a97445054da
5. 0x9630b33a3784453f1e16de70329691abc37d75cd39a5971dc3f2ddfd01b0b955
6. 0x702853638ca4d43e4231e5fcfa0daa3c0560af5d4931adc91daa5154fa10089d
7. 0xb61221c6117bb2cfb6fd885b53652ebe76c4ff99e444f45c1f9622e2d693cbd9
8. 0x88eeedc7a5fd88bfbdaa34b9446ebac1a9d7fc645e357208384cdcad117b86de
9. 0xccfe6564d262df907c2269766ee9bc646faf58f364ca2ab445c7ed9ea415cdd4
10. 0xbf9207f77f6a7528717b4da3e75b0a0bee9b4f214b9f5b49f9c54594ff432a2a
11. 0xdfac11bd511fafd000fd4664617ac6d6bc4f6717ffb01c8b1e084e93ba425578
12. 0x31f1c419799292e0c3b46ba94440b5526ba262a7773ee5713dbef598363f4dff
13. 0x98b9fee8fc2de9dba94f4f81cf80de2396e2d2fccd881582ec5782c4d1a2f275
14. 0xad5ed8dc5ef9ee1ff21d19f603db7fd603ad90ffc13b68cf331a879eabb7b657
15. 0xcd8084fb60eb6be382a8750a344eb425404f5162e8ae3db9a15ef555a7942b85
16. 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae