Evidence row 3701646

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.whyvault.io/"
    ],
    [
      "web",
      "https://whyvault.io/docs/agents"
    ]
  ],
  "name": "WhyVault",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T07:50:52.597908Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T07:50:52.597908Z",
        "updatedAt": "2026-11-06T07:50:52.597908Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Shared Markdown memory that every AI assistant can read and write. Hosted in the EU.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://whyvault.io/icons/icon-512.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://whyvault.io/icon.svg"
        }
      ],
      "name": "io.whyvault/vault",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional. Clients with OAuth (Claude, ChatGPT) sign in without it. Others send \"Bearer <personal access token>\" from the WhyVault app (Agenten verbinden).",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.whyvault.io"
        }
      ],
      "title": "WhyVault",
      "version": "1.0.1",
      "websiteUrl": "https://whyvault.io/docs/agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Shared Markdown memory that every AI assistant can read and write. Hosted in the EU."
}

What the leaf hashes

{"body":"73c499ef2b297060c5832002d9f20f535a1800e6891bad564e532286278cef57","id":3701646,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793953327504748,"prev":56953,"subject":"mcp_registry:io.whyvault/vault","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x533cf3a4dacc40f662f8e043c99671719c480281d0eb5a482f04821f742085c6
2. 0x42560cbbffa8d84f47b831c790ce1063e283144975fbcde91caf8adcc41fd50d
3. 0xc1a1d2d597b9f823965bb351400e3f31c25a32a9c74ee304d699667c9967419e
4. 0xb635354ff8902653c91b43d3298226918975c0f6bad8623d6598166972412969
5. 0xa10e50bd53deebfac0903c19b076aedf708c68462a7ddfe0e61df25e7f22363f
6. 0x4d454608e7da2620d67d32f6a88d692797ee8eb0b4eaf536b89dcfda703950db
7. 0x179edd945516fda1e68df70525ccdf4ecf2ac77515471093f910efbf3463b6a2
8. 0x4690d5426b9f706dd865eb92e86991d5578cee7aa4b1868183d6eeaf2c2c2eb2
9. 0x74ecda5160c4ddbaecb0e8a9896f3307cf30d6749eb9f224f6d653a44658e576
10. 0xc7a429bdab934aab513ec5ee5a3f5852f7f853b56df576bc433107614a6e6f4d
11. 0x16900a04f88ef77506a4f20f182386f64c4a98d39b3048d12304d45479c6d88e
12. 0x4ab330fb3ef1d30d134d64215e539b0ba3b343c857feb5fec2706f78d01a856f
13. 0x55e8d440db2afafbd56e4dd36f7b6f5610d736995fc1c534ea6b0a3d3f9d5659
14. 0x7abf7584949efd3b63bcfb8ca39ee05f7142b48c7862889137843da44a858a72
15. 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1