Evidence row 781168

What was observed

{
  "endpoints": [
    [
      "web",
      "https://community-access.org/"
    ]
  ],
  "name": "Accessibility Agents",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T17:09:12.840408Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T17:09:12.840408Z",
        "updatedAt": "2026-10-28T17:09:12.840408Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "WCAG 2.2 scanners for web pages, Office, PDF, ePub and Markdown: contrast, axe, veraPDF and more.",
      "name": "io.github.Community-Access/accessibility-agents",
      "packages": [
        {
          "identifier": "@community-access/accessibility-agents-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "7.1.0"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "mcp-server",
        "url": "https://github.com/Community-Access/accessibility-agents"
      },
      "title": "Accessibility Agents",
      "version": "7.1.0",
      "websiteUrl": "https://community-access.org"
    }
  },
  "source": "mcp_registry",
  "summary": "WCAG 2.2 scanners for web pages, Office, PDF, ePub and Markdown: contrast, axe, veraPDF and more."
}

What the leaf hashes

{"body":"9346a3c69b7bb3d69b1c53ed8fc28dbfbc2e7b3496f5a56cc9d882de390e1553","id":781168,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793207463279717,"prev":null,"subject":"mcp_registry:io.github.Community-Access/accessibility-agents","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. 0xba3b68a4ceb7cf2ba8addc6ace409bdeeb252e39cb89d7f3b57d11dba9bb477e
2. 0xb341dbb5b3039c9861a9eee3739b0d7e746cc7509616fdd49962e203f585e47c
3. 0xea205f7893c54365ca8775e33ab3a3be6fafedeaf8ca3bc0dc0f1b68cf2fda28
4. 0x2fec8b8a0ecc74d90503ef21e70be74a3a48df99f159d02c352d4f64aa5a078a
5. 0xc214dd362a644a77c809893a9876caeae28e0a185324d7acc0e97f0738ff2998
6. 0x3b682ab2ade3379b76ca9a7ff2e6af2958f9252fb1cb21621e49423d166d827f
7. 0x2df539a112a1356709491256252b36198ff8e998a7b97c1dc53558056f329421
8. 0x852a3b58c2523562e0d19e976542a47591b04c2b3909f5b63717f92b28527567
9. 0x34fe56ceb7958773d1f7fd7507cc74a727979680520a3b3e16cfee5b72ccd329
10. 0xfc9fa23590ab2d4f334836818849c4081f6a11bdf376c36ac5c7d89442a2cc90
11. 0x41fcd0634497d07fc871c8ffb8d2315fe3d42ffda94ae2c61b335f1c7555441d
12. 0xa42249b090ae432aa9ec0f4e12cf99fad33a8413dd4f3af6b68755cb14247205
13. 0x744c716c853a3362037fdca13f258e5f46e796ddc212d5fca6bed32d9a3b234a
14. 0xbff5cb8c10a36d79ad312f3729888eb704e81907920e704f80c8e5b670139050
15. 0xc21e7661f5d6220994a88cc71b1262eeee3b912a2d383d18f38a631c534bfd71
16. 0x32beeeb960280bc48748681cb10297ede9403461fe9c8143fdf946548e552926
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae