Evidence row 800522

What was observed

{
  "endpoints": [
    [
      "web",
      "https://api.powerstripsecurity.workers.dev/"
    ]
  ],
  "name": "Power Strip Security",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T19:36:31.966193Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T19:36:31.966193Z",
        "updatedAt": "2026-10-28T19:36:31.966193Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read web pages and scan content for prompt injection. Pay per call with x402, spend-capped.",
      "name": "io.github.AlbertBalestrini/power-strip-security",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Private key (0x...) of a dedicated wallet with a little USDC on Base",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "PSS_PRIVATE_KEY"
            },
            {
              "description": "Spending cap per session in US dollars (default 1)",
              "format": "string",
              "name": "PSS_MAX_SPEND_USD"
            }
          ],
          "identifier": "power-strip-security-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.0"
        }
      ],
      "title": "Power Strip Security",
      "version": "0.1.0",
      "websiteUrl": "https://api.powerstripsecurity.workers.dev/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read web pages and scan content for prompt injection. Pay per call with x402, spend-capped."
}

What the leaf hashes

{"body":"2953a311026cdf007dbce8f3166d19343c6f0f0466a643221c79d37678eb7341","id":800522,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793218349602885,"prev":null,"subject":"mcp_registry:io.github.AlbertBalestrini/power-strip-security","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x4158124dbf6c3226cf5e9a760e63a39a3252ec03d65c88f944553cbff3b504a9
2. 0x8588142de3b80c52b68e5b5c97c6ec50d54f64a1865560df81bf93bc916a9c10
3. 0x12038cbb7811097a79e371394c934c4acdc36ae7070c0893e3532c0d6ae35f2c
4. 0xe712112b91d25de1c6db38792d5ac74c1ddef8b8713856fab2dde34996fd2a93
5. 0x9e785c51786898bc260efb6a80cb9e0d446b4814a42128a701553f180fd799a2
6. 0xa524b4a425aee3c9d61069d4a01f8030e875d5f2d9e17eca692b1285715fac6c
7. 0x35f93edca296cca64006776046eee44367343aaf85da0d1947ace0a780c3c207
8. 0x9e3402b211daad28cb181200e22547ed4d12d5b19fe7aed7e614a69af2fca2ad
9. 0x92cb8879eda51e7d82abd6914b179213a357bed1281dae1e4c262b1e600fa298
10. 0xc320883dfa2fde28eff729c6346379fa07ebbbfaa403cedf7bdd353a31e8d850
11. 0xa4b7b5883dda4a989991b3e7c080767c90906c307386dcc10fd196086bd14f54
12. 0x75b425639318adc77b442ffb0cda65282d18ebe0032df7bd0bb30bbd2c432d10
13. 0x841629d527795b61c59c0b999252514adeab15cb795954e683b606eb8aab3585
14. 0xb8468b110fdd4b1ba83cf25249a313b6361839956c4e0f61b3f3edfce5fe58d8
15. 0x91690f98682e078d41b8b72edeaea70473545a876fc3baa645fc988225096386
16. 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae