Evidence row 44762

What was observed

{
  "endpoints": [
    [
      "web",
      "https://three.ws/"
    ]
  ],
  "name": "pump.fun Solana Data",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-10T20:50:43.512842Z",
        "status": "active",
        "statusChangedAt": "2026-10-10T20:50:43.512842Z",
        "updatedAt": "2026-10-10T20:50:43.512842Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Free, read-only pump.fun + Solana MCP: token discovery, on-chain analysis, SNS, 3D snapshots.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://three.ws/three-ws-mcp-icon.svg"
        }
      ],
      "name": "io.github.nirholas/pumpfun-solana-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "https://three.ws/api/pump-fun-mcp",
              "description": "Override the canonical pump.fun MCP backend endpoint. Defaults to https://three.ws/api/pump-fun-mcp — set this only when self-hosting the handler.",
              "format": "string",
              "name": "PUMPFUN_MCP_URL"
            }
          ],
          "identifier": "@three-ws/pumpfun-mcp",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.7"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "packages/pumpfun-mcp",
        "url": "https://github.com/nirholas/three.ws"
      },
      "title": "pump.fun Solana Data",
      "version": "0.2.7",
      "websiteUrl": "https://three.ws"
    }
  },
  "source": "mcp_registry",
  "summary": "Free, read-only pump.fun + Solana MCP: token discovery, on-chain analysis, SNS, 3D snapshots."
}

What the leaf hashes

{"body":"08a45455c2e0988f9508debf11c230dbdd84d8f2bf172e0b1c47306a60fa1d57","id":44762,"kind":"listing","method":"baseline/1","observed_us":1793025405200467,"prev":null,"subject":"mcp_registry:io.github.nirholas/pumpfun-solana-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. 0x6ad995e253fef58f74f99134299abe13ce5d611ac694595d76d8dec9ecd4b993
2. 0xc3c8bf905d68dd0797a489ca2092d607be0e9819eef5864dbe1fa331d4ff201f
3. 0x64c14e1158011095d1d2cf45b4b08aa7d4a83ab3f4eb6c9e9405405beea7ee22
4. 0x4db5bfb0c45395103b08e4dd72c0e8b2f6169519841dbee4d7d0371e65cb4fc3
5. 0x84d3bd3fd3ef9d8f50f29fc95fcddaf337b7d89ba2d22a0a62af9853e8135722
6. 0x52d46cdab53bc6f05d6aeb3f1812fb5fb2024c639a27233de648402e736fdb4c
7. 0x2377732915a94ee485b4da15796ddaa7fdf0d57ca183e367b4fffd374f605024
8. 0x133fb36b9b204688423015fee94a66c926d98ae7fe2312a26dde17a1e0fb24e8
9. 0x65a5d97e6cfb404384dd55edc11a5db947de642688abe838b6b935e8dc1d779d
10. 0x38d2c463ef7581c583f8ede8c591808370e469ec2c5f3189710e20b16d13dd8f
11. 0x435232f3fd6b83e88220d17343494fe854d4ecf8a9148117c288f679edde404b
12. 0x2a304c51963b65e3ca818b638b2e9a98297b7d6b6a3e14ecca2501aa13b9f556
13. 0x9dc4d6f64bc3c323d2c45a28209068cd473b6979bd632a0d694bf94d19bc39df
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae