Evidence row 1475926

What was observed

{
  "endpoints": [
    [
      "web",
      "https://hydromancer.xyz/"
    ]
  ],
  "name": "Hydromancer",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T02:40:45.202591Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T02:40:45.202591Z",
        "updatedAt": "2026-10-31T02:40:45.202591Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only Hyperliquid data: wallets, top traders, markets, funding and liquidations.",
      "name": "io.github.joshavenue/hydromancer-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your Hydromancer API key: https://docs.hydromancer.xyz/readme/get-api-keys",
              "isRequired": true,
              "isSecret": true,
              "name": "HYDROMANCER_API_KEY"
            }
          ],
          "identifier": "hydromancer-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/joshavenue/Hydromancer-MCP"
      },
      "title": "Hydromancer",
      "version": "0.2.1",
      "websiteUrl": "https://hydromancer.xyz"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only Hyperliquid data: wallets, top traders, markets, funding and liquidations."
}

What the leaf hashes

{"body":"421fdf734d04fe505ac9c1f7ae0c0921b25f29cf59f2196dc0b46b8647baf52a","id":1475926,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793416547027299,"prev":null,"subject":"mcp_registry:io.github.joshavenue/hydromancer-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0xd412e4b4b9c5f1b8e43479502ca5e41e47b019fb39473b4a195cc134d9c760c1
2. 0x24b217d12e2eca46fdf6403bc2f87363c178059fe34c4ef2d9d693e3d3f09493
3. 0x677f402ac8d9ba06d4b05a0248f2e3d560c80e82115740b47155c1339ccd732a
4. 0x8da2350bbffc11a7a39efd699f57d2f14fea0491cb6537ec7a46cfb5a8ed4ba2
5. 0x2c799a299ccb968b3dd2004bee632caee211ef493b1199f553ecdf8d7da03d48
6. 0x48c9d559792989ef924edb2459062091cae352df4e0110269403eef1a6ca4c21
7. 0xaf83be1594c007efcef4961934edc27fbc27cd7f67416a8cd04ecd2dd2b2db91
8. 0xddfa37ecfc2ec2e5364cb6bb428b287ee458d35aee147ea6064f7e86a551b83c
9. 0xdd70af68b87a200e2cf6e846f190fbb77508c77e7a9f67f9d8f67d41e5703ec4
10. 0xd898b6a7f499a2f41aff16b48668e79d1a71fc6b58c65a280e592d95b262c215
11. 0x07f58dbc0b84406aa10007d36ea29fe520cecb550fb41bfef85ab7cf7017dc26
12. 0xb91f12ea0e285a137a9972d1b951f56598e96935549cd91e66e3ff07fcc76456
13. 0xded599ea8c32984a8ba2e27bc0d691c8ef093be011690001291a28bda5f984d0
14. 0x0914258a3cd32c99db9301b59460f511f2cae6747f3045a418ce9caa1edb7ef9
15. 0xad3f03d7f9e1b66264ddfca29446faf13bc0fee7d8eec5f018d0d45302d3f8fd
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0