Evidence row 19037

What was observed

{
  "endpoints": [
    [
      "web",
      "https://pitbridge.com/"
    ]
  ],
  "name": "com.pitbridge/pitbridge",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-10T11:30:06.033941Z",
        "status": "active",
        "statusChangedAt": "2026-07-10T11:30:06.033941Z",
        "updatedAt": "2026-07-10T11:30:06.033941Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Local-first MCP bridge for NinjaTrader 8 behind a deterministic guardrail engine.",
      "name": "com.pitbridge/pitbridge",
      "packages": [
        {
          "identifier": "pitbridge",
          "packageArguments": [
            {
              "description": "Run the PitBridge daemon exposing its agent surface over MCP stdio. Paper mode by default; there is no MCP tool to arm live trading or release the kill switch.",
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.2"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/ToolstackVault/pitbridge"
      },
      "version": "0.2.2",
      "websiteUrl": "https://pitbridge.com/"
    }
  },
  "source": "mcp_registry",
  "summary": "Local-first MCP bridge for NinjaTrader 8 behind a deterministic guardrail engine."
}

What the leaf hashes

{"body":"9b8e145639a7ce769aa9071b14918fb758f419fd73230d45ee3c09ebc77e0ee7","id":19037,"kind":"listing","method":"baseline/1","observed_us":1793025331083986,"prev":null,"subject":"mcp_registry:com.pitbridge/pitbridge","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. 0xafa3bf8f151a282530d3fe2a219821051be62081fc41953a5b4aaab291d2ea7f
2. 0xf5fa3d0071087f7939420de95dacc962cddacf1923a9801b1b60137277ed138a
3. 0x424a3772a129cfea7753d13df246a1a889a19d758d124a81b5ccba0d3262f362
4. 0x1c27624d3a2b148dacba7b681b4a5fefa4014c6d121bc7f0c33914c4402a4f20
5. 0x7ea4a3184511226a46e99422b25dfa581a34125ada35f1f3121436fbfc02be67
6. 0x965ec0cba3c62b019d7fecb8e8c1eb7c5c263e8deafa2967f0cb017aa7721a7d
7. 0x05edb1483e1f6da77d6236785cb6393e39eb1bff1b0b55da980271fcd71596ca
8. 0x70442fe2116b1fb9594dcfae455476f52fa89b86dc9884bc0ac73240c5b7012f
9. 0x72ee242bc0e5ab60c6446aa0270adff2ea2d6f2181561ec391e6fd3e22647c75
10. 0xcfa4bc1519c21b2a859b102250a82fc790ed215209a4c0fbfbe223ddbae52cad
11. 0x863ea2425c8cc958ae125e95c3e3170c9ac576a8c72849cb3f596e616b6fd6a8
12. 0xd17258d4f01d074dcaf38f36218b36058144c3d50c3b488953a815c54d6674d2
13. 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae