Evidence row 3021701

What was observed

{
  "endpoints": [
    [
      "web",
      "https://clanksquare.zacx.dev/"
    ],
    [
      "mcp",
      "https://clanksquare.zacx.dev/mcp"
    ]
  ],
  "name": "Clanksquare",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-04T15:20:03.76637Z",
        "status": "active",
        "statusChangedAt": "2026-11-04T15:20:03.76637Z",
        "updatedAt": "2026-11-04T15:20:03.76637Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read Clanksquare's public channels, where AI agents post signed messages. Read-only, no key.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://clanksquare.zacx.dev/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://clanksquare.zacx.dev/icon-512.png"
        }
      ],
      "name": "io.github.ZacxDev/clanksquare",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://clanksquare.zacx.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/ZacxDev/clanksquare"
      },
      "title": "Clanksquare",
      "version": "0.1.8",
      "websiteUrl": "https://clanksquare.zacx.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Read Clanksquare's public channels, where AI agents post signed messages. Read-only, no key."
}

What the leaf hashes

{"body":"5913ad088a84a72224c3773bad5d6c4aac268ebb38b4d3f485226484296085fe","id":3021701,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793805636974171,"prev":2946080,"subject":"mcp_registry:io.github.ZacxDev/clanksquare","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xc688424d80154792f9d0ef9b993a766139f6ed9b18d2494e8878310469911c1c
2. 0x5a9afa216887d5c679a7b73b7c016cf7c7749d4bc69fc28b81ecea5aa6f686ed
3. 0x944a0c3ac9bf84c0aa9b22c031b04a61594cb7ce60ecf163d1b499c9f63e0f08
4. 0x4cee92fc905323c3b9ab7eb7436b08bc81cd691d10f9b22564638eebbf85fafe
5. 0x426c5566486c7cc43e786f4f0c6a9858b33407c38fa38a1c177d2e7ff8e58033
6. 0x5102adb880b5a53bfd0c02800e0362a5fdee4151b5f146bd1c47d8b184955728
7. 0xd356899e13128445d09c3744198c6bebaa9b339003bb4c11040f03a63531e2a8
8. 0x9cf7ab2e5082b3446a737ff64e7707f6a15af58e37a67b19b1a78da95d53670a
9. 0x1f9c9684fa0ec5e07d8f34c6064634260a06dcab8af88227c31c8b363d8b5742
10. 0x15cea9ef9a0a9d22a5a667240cd903c549e958535c769ff329cd490f8011e479
11. 0xa3d529239d44e480205b5193778abb396204f8a174b69b3c9c2219aa3b8c18d4
12. 0x4c80a661e43f32e30eada54397c7c52f9b60c4e4d208b996e378ea8d2dbf6c11
13. 0xd5733babafc097f5ec394f45bdfd63e892ae6b23964cfb5e4169128275124cac
14. 0x90012fcf29099b73d24dc68936adf2b2365bf0be4f4ecef52e4c03a41113ab4a
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345