Evidence row 22854

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://harvis.dev/api/mcp"
    ],
    [
      "web",
      "https://harvis.dev/"
    ]
  ],
  "name": "harvis.dev",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-13T00:48:36.155318Z",
        "status": "active",
        "statusChangedAt": "2026-08-13T00:48:36.155318Z",
        "updatedAt": "2026-08-13T00:48:36.155318Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Deploy static sites from AI agents: deploy_site publishes files and returns a live URL in seconds.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://harvis.dev/icon-512.png"
        }
      ],
      "name": "dev.harvis/harvis",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://harvis.dev/api/mcp"
        }
      ],
      "title": "harvis.dev",
      "version": "1.0.0",
      "websiteUrl": "https://harvis.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Deploy static sites from AI agents: deploy_site publishes files and returns a live URL in seconds."
}

What the leaf hashes

{"body":"b9c0c4bdb2fbfbdf7e1d63f96b676c6c5d6cf6edea13b667faba57d13d653994","id":22854,"kind":"listing","method":"baseline/1","observed_us":1793025349770813,"prev":null,"subject":"mcp_registry:dev.harvis/harvis","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. 0x43c839f30a790d5bc2682444d6fccfaeb9caea1b70a8610eb608da6d3f74a958
2. 0x337a6c09a90ed96042b9b29c050106e590072e820627d21e8fc6580db8ce4b0a
3. 0x507c05b7ffebe3f0159e038fcff4742863229991bfbb97dd297a2349cfede989
4. 0x22d3c70d398881dce6d4148fb2e7489e1fed6bc9ee3e0a52d37bbf8ac8ef41de
5. 0x917c6c50758ba8cd34dc4f5be3c2c0db55742521adf58a3cf816c35f95975927
6. 0x75f809c9e9b0bd06819286314a50f7a0e6929315d8d123b93bed2e74cdbe9be7
7. 0x4cfe3f7cea2f66c1cfa2a8c900337014c7692c72a3be20ef1711c681f1183d6a
8. 0xb0c708416064c14799b10d537d1896a7162cea0faafd90b6cc1d76f0a9e196ab
9. 0x3e63b73e7d6f07a50499399dfc0d2e6048bf57ebb20d4ca54804a72885d46e55
10. 0xa01b5bca0c214269697f527524974087b06149387d7cbefda814e53051695c9d
11. 0x60b91f773fa3c91ef752edc3e72b14aec43590de73fb46a458b7100f8e74b4a7
12. 0x2b1b47804e83988d7fd5ed8179b2334f3f43b318109b54142f6c6bd749076f9e
13. 0x54b29089c0a3cbbd6ddbe58944696110984dd5f418275cb1b77f957c56da8eab
14. 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae