Evidence row 40112

What was observed

{
  "endpoints": [
    [
      "web",
      "https://jquin.net/lab/"
    ]
  ],
  "name": "A11Y Toolkit",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T00:00:19.577991Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T00:00:19.577991Z",
        "updatedAt": "2026-10-26T00:00:19.577991Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "The accessibility layer for AI coding agents: audit, fix, document and watch - WCAG 2.2.",
      "name": "io.github.kinti/a11y-toolkit",
      "packages": [
        {
          "identifier": "a11y-toolkit",
          "packageArguments": [
            {
              "type": "positional",
              "value": "--from"
            },
            {
              "type": "positional",
              "value": "a11y-toolkit"
            },
            {
              "type": "positional",
              "value": "a11y-toolkit-mcp"
            }
          ],
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "5.16.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/kinti/a11y-toolkit"
      },
      "title": "A11Y Toolkit",
      "version": "5.16.0",
      "websiteUrl": "https://jquin.net/lab/"
    }
  },
  "source": "mcp_registry",
  "summary": "The accessibility layer for AI coding agents: audit, fix, document and watch - WCAG 2.2."
}

What the leaf hashes

{"body":"3f4837eb813ce4207bb70b85083a76b7b293ad51c14f944376f85e4f11f9bf13","id":40112,"kind":"listing","method":"baseline/1","observed_us":1793025396748265,"prev":null,"subject":"mcp_registry:io.github.kinti/a11y-toolkit","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. 0xe4f72bb3af445982e298e8de8bd8c07f9bc0070dc1cc25d475aa09aa47e55496
2. 0x38e0de7f82d82b79dfe8cb825f387499c1989eb841b39386a81812c8bd089682
3. 0x0765224481d2a315beb628113b7059be5ac1b3fe30682b06a9fe9e852db5d6e3
4. 0x6f88a5c06450d047beac580a93f378a08b48ee74936e3c05c09605578c56359e
5. 0xd4f56553507dc5356df400e022f35a9f6a54e4664e35fff3b198cbd6a7cf71b4
6. 0x691c470577e31bd7c804d465f9e78af5c7d7b3a9cc679c84bedf35bcb9a10b19
7. 0x43447f028488e99f2e11bd7c6ec5acac1c9712db24cf30793511f234f89be0ca
8. 0xee363800ec8220e8771b01eee393d22ff744f9244a606a4772b178e1e2e45d79
9. 0x13310043ba03cba1d49faed238d6649837f256fc92211e77729a02015628249b
10. 0xae20f858f8c4842e59d76c7757bc2292fa50be5cf7697b284a497ee9ef7b2958
11. 0x29ce97b519f8e4dff85ae3006efb1220983d391295891bc9cbd27db51c46ec37
12. 0x2fc38b57208d692aab1ee89b6e26917df292126314027c27360c5644a63fd0bc
13. 0xc0924a0807e534382f518663123231c317124338831a2b310de2c17b09677086
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae