Evidence row 30377

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.parallaxprotocol.org/mcp"
    ],
    [
      "web",
      "https://parallaxprotocol.org/"
    ]
  ],
  "name": "Parallax Protocol",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-19T11:20:59.624492Z",
        "status": "active",
        "statusChangedAt": "2026-10-19T11:20:59.624492Z",
        "updatedAt": "2026-10-19T11:20:59.624492Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only Parallax PoW chain data: blocks, transactions, mining, supply, explorer and network health",
      "name": "io.github.ParallaxProtocol/parallax-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "https://rpc.parallaxprotocol.org",
              "description": "Parallax JSON-RPC endpoint; a node serving debug, txpool and admin enables more tools",
              "name": "PARALLAX_MCP_RPC_URL"
            },
            {
              "default": "chain,mining,explorer,network,mempool,docs",
              "description": "Tool groups: chain, mining, explorer, network, mempool, docs, and tx (unsigned transaction tools, off by default)",
              "name": "PARALLAX_MCP_GROUPS"
            }
          ],
          "identifier": "ghcr.io/parallaxprotocol/parallax-mcp:0.2.4",
          "packageArguments": [
            {
              "description": "Serve MCP over stdio (the image defaults to HTTP)",
              "name": "--transport",
              "type": "named",
              "value": "stdio"
            }
          ],
          "registryType": "oci",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.parallaxprotocol.org/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/ParallaxProtocol/parallax-mcp"
      },
      "title": "Parallax Protocol",
      "version": "0.2.4",
      "websiteUrl": "https://parallaxprotocol.org"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only Parallax PoW chain data: blocks, transactions, mining, supply, explorer and network health"
}

What the leaf hashes

{"body":"cb584dcbc89a0808cfc142e80493d990d92dd90c52ebfc1703fd8c766e95b717","id":30377,"kind":"listing","method":"baseline/1","observed_us":1793025362881489,"prev":null,"subject":"mcp_registry:io.github.ParallaxProtocol/parallax-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. 0x19e717bcb38145fc29196271fdf588f8c235a3a85aac084d7a00b78e8a2ee076
2. 0x9a02b00f85c271091a9874e59b6bfbb0172cf4d88d7d2b5dc81442311a864735
3. 0xfe3de6a5ac924ca43efbf9b1ccb67cd339228500bde2ae935e67606b2a761064
4. 0xf00243a76d1afa3b4b0f4030be2ca678097805f546554a1682ef5ae22b84a65d
5. 0x8da73fa1cbe74c20954daa590b01f0e945b01e03ab281cedfb030ef99468dad5
6. 0xb5519b650432f52052e222215e30b22cb76dc3ae937411059cfa64fd28c65c30
7. 0x1823d6e27cf10cda73ca838c96dd70b3fe18aa123b5a82d72f1a93cd130d2c1f
8. 0x27bf90cbad43ae556c2c317f9067bee56b3ad5cc99c65509d6204c3c855f185b
9. 0x010ded97cb4e626d148e532ee5af07654cf54f556620112d5ccd48aae313875b
10. 0xd478fd085c7ea3fd088b49bdb4f1e37d8b042be5618e84d2e7ada3f1c6bf13f7
11. 0x0ebd017eb4cb5f6f3c01ae6562748898aa3fb42b150504be21c4050acea38366
12. 0x6a8a72430804a14ec575375f3d0ca4364f58310afb2c2e8c92b72f8b75809db9
13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae