Evidence row 38331

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://pokerdata.io/api/mcp"
    ],
    [
      "web",
      "https://pokerdata.io/api"
    ]
  ],
  "name": "PokerData",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-17T02:14:58.357849Z",
        "status": "active",
        "statusChangedAt": "2026-10-17T02:14:58.357849Z",
        "updatedAt": "2026-10-17T02:14:58.357849Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "GTO poker solver data: NLHE/PLO preflop ranges, postflop strategy, EV. 6-max NL preflop free.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://pokerdata.io/icon.png"
        }
      ],
      "name": "io.github.hft-studio/pokerdata",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "pdk_ API key from https://pokerdata.io/app/api. Optional: without it the 6-max NL cash preflop tools still work.",
              "isSecret": true,
              "name": "POKERDATA_API_KEY"
            }
          ],
          "identifier": "pokerdata-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.4"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer pdk_… API key from https://pokerdata.io/app/api. Optional: without it the tool list and 6-max NL cash preflop tools still work.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://pokerdata.io/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/hft-studio/pokerdata-mcp"
      },
      "title": "PokerData",
      "version": "1.0.4",
      "websiteUrl": "https://pokerdata.io/api"
    }
  },
  "source": "mcp_registry",
  "summary": "GTO poker solver data: NLHE/PLO preflop ranges, postflop strategy, EV. 6-max NL preflop free."
}

What the leaf hashes

{"body":"aa00b7a33b84fbde4356eb3e17091512229e03dc8781580dccaa9426df74db82","id":38331,"kind":"listing","method":"baseline/1","observed_us":1793025391716999,"prev":null,"subject":"mcp_registry:io.github.hft-studio/pokerdata","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. 0x4bbce9be96a0ac2052c98764a59ea92916682cf3db0cc218655a33f9817396d1
2. 0x12af5c6771f3e6fac74cb3c824d9b30b0425051184ae3f8cf74f72a6c732239b
3. 0x7014837d58aad0c9396f9b1715c20942f1a2781cbd56292e2429ebe93ac3787c
4. 0x9cf011329dfbc4503174aaac6b1795b84c64e64f43167553816c3ce18b7a9ff4
5. 0x5a758ee3e5b7f5002c8eca2b7796b4b4e351c9d7d5888013d78424b6fe3a4209
6. 0x0aa086d570d73654bf75b54bbfd1761f4f9600422381088c8caed249b595e2e5
7. 0xd3454f691b8ba0b9b53d275a589acf2413ed0e6e4c8f1da52e5c782577692374
8. 0x69c699acbd359aeb7e6db54a348f489964f2748d39ca3d05587e0ce8f7d08cb1
9. 0x2eff88dd310b0d6e4c81b9dd08dc1d8ecc83459ce7b44d736b37e179137413f8
10. 0x25535a5918795cc2fd8a0d10ce751f574b6ad2a93510526d842cb104854c5af1
11. 0x8e1dce5acc3a34df8e5fee91635037c0b87740a313eb455495b8fa04b41070e7
12. 0x67ae8949b58cb7b0dd4cfa0f9aeeee715e0ae6b87fef0ba46483bbf280004c53
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae