Evidence row 59482

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.mainnet.rubin.trade/mcp"
    ],
    [
      "web",
      "https://code.rubin.trade/ai"
    ]
  ],
  "name": "Rubin Exchange",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-22T05:18:01.387205Z",
        "status": "active",
        "statusChangedAt": "2026-06-22T05:18:01.387205Z",
        "updatedAt": "2026-06-22T05:18:01.387205Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Rubin: self-custody DEX for crypto perpetuals & spot - trade, read positions, orders, balances.",
      "name": "trade.rubin/exchange",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer MCP token - mint one on the Rubin exchange at rubin.trade (Trading Keys -> MCP Token).",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.mainnet.rubin.trade/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/rubin-trade/rubin-mainnet-mcp"
      },
      "title": "Rubin Exchange",
      "version": "1.0.2",
      "websiteUrl": "https://code.rubin.trade/ai"
    }
  },
  "source": "mcp_registry",
  "summary": "Rubin: self-custody DEX for crypto perpetuals & spot - trade, read positions, orders, balances."
}

What the leaf hashes

{"body":"22e0333635e770627f40a2e3e82e764674c3289e5ab7f4f0469ef091a40e758f","id":59482,"kind":"listing","method":"baseline/1","observed_us":1793025446945334,"prev":null,"subject":"mcp_registry:trade.rubin/exchange","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. 0x21171f2750c7611f3168d7c0d9b597f8300f0830c59c3dae15eee7ee1be99ab1
2. 0xcbde2dd2603b31bea4864fac529cd36bef5d165960025bbf3f6dd65b5dacf5a1
3. 0xabee30694cbb939235eb3a5ad1a4f1a73d1e090f3fddd2fbe2cbee875beb24ff
4. 0xe188ffed23f25b837ea81239d20e687ab30ec1c8f199ae991fa996799511e570
5. 0x2092a3290a7f413d064dfdcb81b5a3f2f5efe55939421817fd8c86af09f6cf1a
6. 0x44dcf07a5ce0d97fb10c6f4d5af607688ce7b93a67f4f844a40efbe45dca5341
7. 0x27e34f13429611a35ae45c2d04226349b17c16dc49040b45a3c236db136f3ca6
8. 0x29e9eef9aea7129cdfe24183b1cce4c803503f07ab183501de9ff25bdbb86d4a
9. 0x8ef6530824615af36b1bd7b35686e238ae98f9a507ea890d03e6d6b3df18d33c
10. 0x6487a391c112421d6d0b92e0372d1e4a5fd6afe541f565a9dde5c636d1ae4643
11. 0x71f472bb5c514dca2395c7842916e5cae63a9c622d8bc8f84b07a986c5ba91a1
12. 0xfde157310fc8513767b162378ca9ceefb2937c374b7381a8887f7ccba8ab5a80
13. 0x9d75d4d3ab6219edefa04be60b32fdd56be7a7672f370a5115f02f7b098ecd27
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae