Evidence row 59477

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.lucyd.trade/mcp"
    ],
    [
      "web",
      "https://lucyd.trade/mcp"
    ]
  ],
  "name": "Lucyd",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T17:10:40.644776Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T17:10:40.644776Z",
        "updatedAt": "2026-10-20T17:10:40.644776Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Trade Bitcoin Up/Down prediction markets on Lucyd: markets, order books, orders, positions.",
      "name": "trade.lucyd/mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Wallet key that signs orders. Without it the server is read-only",
              "isSecret": true,
              "name": "LUCYD_PRIVATE_KEY"
            },
            {
              "description": "Largest buy order in USDC (default 100)",
              "name": "LUCYD_MAX_ORDER_USD"
            },
            {
              "description": "true turns off every tool that trades or sends transactions",
              "name": "LUCYD_READ_ONLY"
            }
          ],
          "identifier": "@lucyd/mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.3"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.lucyd.trade/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/lucyd-trade/mcp-server"
      },
      "title": "Lucyd",
      "version": "0.1.3",
      "websiteUrl": "https://lucyd.trade/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Trade Bitcoin Up/Down prediction markets on Lucyd: markets, order books, orders, positions."
}

What the leaf hashes

{"body":"ad4a2de6a903644948062496dc0d6b9094a76e645c030de123dcc5ef72451cb4","id":59477,"kind":"listing","method":"baseline/1","observed_us":1793025446925103,"prev":null,"subject":"mcp_registry:trade.lucyd/mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xe7fd4f7885e2bb344f63a7dfd442099ca11eaf5beb7532fec27b2ddba0cb0d3d
2. 0xda09768ceb8243ea468dbe867b3e8b4ed63e0ec0d696eb4e0f6ed897c8483bb5
3. 0xb77af172edbe1973fe6186f078fd09d8ac50870ef51cbe72c2df111181476784
4. 0x1ab78bf471b67e857e30c5dc61dbd46110b0170f19fee7ec8203baf4759bd1bd
5. 0xa9dfb6c28eddb775149741aafa871e6d3fb1409d285b34b60db64fddccd2fc62
6. 0xe091ac2e00a008018d7f98ca38eb1b6aac28e3c44ebd67dba52825bfbf60ddbc
7. 0x958cf3eb6b0d9596b135db096c6bbd60223aa5d96bbb9178ad30b82b8ec36b07
8. 0x876e11971cf62104943faf3e5819165a22575501f0e6e2bb8228cd9fdc38c4d0
9. 0xc5b6279776abe90ce03700db144244784753457cc66cded78bb288194a296ae7
10. 0x5da7821808d0b41f2fd896fc8aa021cd9f87f6fb804fcaa5fa71fc51d13292df
11. 0xf9ef09a725d52af13e504e0eafd5a3073b223792ca665fa964297ee3fc3cee9b
12. 0x3d0b5282d5282c30fc9f86662367cab01d0dba65f13d2968391a7d087b79dfb3
13. 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae