Evidence row 25803

What was observed

{
  "endpoints": [
    [
      "web",
      "https://web3agent.fi/"
    ]
  ],
  "name": "web3agent",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-30T16:29:47.872894Z",
        "status": "active",
        "statusChangedAt": "2026-06-30T16:29:47.872894Z",
        "updatedAt": "2026-06-30T16:29:47.872894Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Web3 MCP proxy for AI agents: DeFi swaps, bridges, market data, wallets, and gated writes.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "1024x1024"
          ],
          "src": "https://raw.githubusercontent.com/Apegurus/web3agent/main/assets/logo.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://raw.githubusercontent.com/Apegurus/web3agent/main/assets/logo.svg"
        }
      ],
      "name": "io.github.Apegurus/web3agent",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Default EVM chain ID. Defaults to Base mainnet (8453).",
              "format": "number",
              "name": "CHAIN_ID"
            },
            {
              "description": "Require explicit confirmation before write operations execute. Defaults to true.",
              "format": "boolean",
              "name": "CONFIRM_WRITES"
            },
            {
              "description": "Optional Etherscan API key for Etherscan-backed explorer tools.",
              "format": "string",
              "isSecret": true,
              "name": "ETHERSCAN_API_KEY"
            },
            {
              "description": "Optional 0x API key for 0x swap plugin support.",
              "format": "string",
              "isSecret": true,
              "name": "ZEROX_API_KEY"
            },
            {
              "description": "Optional CoinGecko API key for higher-rate market data.",
              "format": "string",
              "isSecret": true,
              "name": "COINGECKO_API_KEY"
            },
            {
              "description": "Optional local path to a CCXT account config JSON file.",
              "format": "filepath",
              "name": "CCXT_CONFIG_PATH"
            },
            {
              "description": "Optional Open Wallet Standard vault passphrase for persisted local wallets.",
              "format": "string",
              "isSecret": true,
              "name": "OWS_PASSPHRASE"
            }
          ],
          "identifier": "web3agent",
          "packageArguments": [
            {
              "type": "positional",
              "value": "web3agent"
            }
          ],
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.6.2"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Apegurus/web3agent"
      },
      "title": "web3agent",
      "version": "0.6.2",
      "websiteUrl": "https://web3agent.fi"
    }
  },
  "source": "mcp_registry",
  "summary": "Web3 MCP proxy for AI agents: DeFi swaps, bridges, market data, wallets, and gated writes."
}

What the leaf hashes

{"body":"0d7733396765152d657b91320f42535dc76c0db7428f0c067481b788f0e4a470","id":25803,"kind":"listing","method":"baseline/1","observed_us":1793025355149272,"prev":null,"subject":"mcp_registry:io.github.Apegurus/web3agent","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. 0xfb154f9a7ef294c57716f5fa14653fe9b6bd8295fe6bbe29acb8a5cafe7a394d
2. 0xaea652c14f1640de0390539feea38db8a53875c5a0683a7a7ed7826898145cb1
3. 0xb5554b3075dece20ad2a2bd07f99cb76dfe12411c8e50c9a31d829e3a2a5d5c5
4. 0x13815981b50d9e214352375a07232230a109c85026e448e5797c1bfc24411052
5. 0x269417c3aaad990ad21c78b971156ff2aa4bb0f931d98fe5fccdccf50ff21e2e
6. 0x53813be7d4f5be8c2a608b2010bc7d5b04bf59c6a8e97b9c70241c07565de52b
7. 0x77adef1dd0196423487df7c0327a3f44964f85a56b8a6ccd37276067810b768c
8. 0x87ef29fed265f05e3b3b87fedfc9614ae91c736eae7e0f03352eada2e822dbc1
9. 0x49de922f45ee007e42e49298c5ee4bd4af64ea3d208ef9bcd71ab648f616bbce
10. 0x1b07c7876c95e52802884c5d693a686ed53bb8a2740e3d87b145fb511a8d605e
11. 0xcf10f42f956ec0f58e8d60fb00e23c6415064b00d70e8566efe0f1b98e7e1d0a
12. 0xf8173f36b7a27e1bb0f6961a49501bba1d99349c5e11449d0d557fbaa910be0a
13. 0xbee644d57738676bfb20eb90d6021f364bf883a8d54f8d17e9dc4749b4074c3d
14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae