Evidence row 783726

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://wht-ai.com/mcp/index.php"
    ],
    [
      "web",
      "https://wht-ai.com/wai-mcp-view.php"
    ]
  ],
  "name": "Wai",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T17:26:40.471832Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T17:26:40.471832Z",
        "updatedAt": "2026-10-28T17:26:40.471832Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Engineering intelligence: site layouts, building and data center energy, calculators, trails.",
      "name": "com.wht-ai/wai",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://wht-ai.com/mcp/index.php"
        }
      ],
      "title": "Wai",
      "version": "1.0.0",
      "websiteUrl": "https://wht-ai.com/wai-mcp-view.php"
    }
  },
  "source": "mcp_registry",
  "summary": "Engineering intelligence: site layouts, building and data center energy, calculators, trails."
}

What the leaf hashes

{"body":"085e2a76dee81ae5af76be5b2a303dcab1bd31172a548c42846ad57289ee7e56","id":783726,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793211064947198,"prev":null,"subject":"mcp_registry:com.wht-ai/wai","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. 0x5aeaabb3b6759d96753155b54953c33dad5e6bd74e6d6a7c2332ec9dbe0509cc
2. 0x1b5fc6f84d36b58345d0ca7b1c47829f0cbaba515138fb1fc02fe42cb1d200ec
3. 0x1ae5f5487e3cb54a9995409ce0129115d9328b2934edeaf0945e993559a98ebb
4. 0x467e2ae110df914eb116fd467f05b31753db155a410109367d9377b0bf98d328
5. 0xc1de6f379bc76547ba54e47911b838c41fa276f21909d0d14ea027a95c86eff6
6. 0x7b01d5980da1963691f1b1c998884a04890a8482c4be3edfd4b38a111ca1bad2
7. 0x33590eb39451880ae21e3e47d03849235b43b50e9d7f8df7a9e9796a97ff6988
8. 0xf71fb47371d19866118268100804e8d3d7de08f99d244604057925ce696230ce
9. 0xfb768c32b5a578e385c9721f3ca538aa2b613515aa9aca3610d42d7e09727ee0
10. 0x69e1dd50d5b4a082e8b57c782607979c6787a60e4b9a5101ae34c4a8a9430856
11. 0x6a23ba055b276ecb3fbdd1e532495eb4692b09ed5bf629b442df07b83d1f3afa
12. 0xf08e2cd5ff297e1d8f4dc4d709f58bf9fdcfa6353db6848f7a6b6fa202ba50b7
13. 0xef15c536e795866a8bfb1b8a73e9760d27d138ecef7ee9cc237288f3c6490bbc
14. 0x8db2587099a4011758c742fc2aad940742aa47abddf6007f131e0d5ab4a9e92b
15. 0xe6054de1f67b1e6f15bcf16d2b6536cf35dd9705fdf6ce59853e79784693ab5f
16. 0xa99a40fe210d675bb6ab72d4bb72ab40eb44ac345773c457fbe58e67a47b03df
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae