Evidence row 1477395

What was observed

{
  "endpoints": [
    [
      "web",
      "https://earnrate.dev/"
    ]
  ],
  "name": "earnrate",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T04:38:25.379524Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T04:38:25.379524Z",
        "updatedAt": "2026-10-31T04:38:25.379524Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Picks the credit card in your wallet that earns the most at a merchant, and says why.",
      "name": "io.github.cwasley/earnrate",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Path to your wallet file. Default: ~/.earnrate/wallet.yaml",
              "name": "EARNRATE_WALLET"
            },
            {
              "description": "Set to on to let Claude classify merchants earnrate doesn't know. Off by default.",
              "name": "EARNRATE_LLM"
            },
            {
              "description": "Your own Anthropic key, used only when EARNRATE_LLM is on.",
              "isSecret": true,
              "name": "ANTHROPIC_API_KEY"
            }
          ],
          "identifier": "earnrate",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.4"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/cwasley/earnrate"
      },
      "title": "earnrate",
      "version": "0.1.4",
      "websiteUrl": "https://earnrate.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Picks the credit card in your wallet that earns the most at a merchant, and says why."
}

What the leaf hashes

{"body":"07de76e78ab4129bbd314c54b42a8baaaade53b6574c939c6bfcad8fe1d88a84","id":1477395,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793423749581915,"prev":1475916,"subject":"mcp_registry:io.github.cwasley/earnrate","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x6f1ce832f1bdb16aa50ca878ddedd505f2344a4816cacc90e1c44d294069a4f8
2. 0x65751652dcdb51659975d5127dac33f16bc62f07836d753a5bf82c788e73eddf
3. 0x3c4104d0b4e23231b83367e123c8fdb0b6568e614d26d58b0cb2095385036fe6
4. 0x87c6be50d302fa2182ad470c37469c62cf4dcb56a395ef7d5573a156bacc6a93
5. 0x1c5debe6868f55eb69da347991a2a05bfb0606f0a6fb5a5d1dba9e88110349d9
6. 0x2615cd54184bad23c9db21a8604283fc995bb853253666129363bcab0e4ef9bb
7. 0xc8b6d0fa893b79daf35469c1b5bb4790f4d6209df59764c1668aa8059aed5664
8. 0x94e642565361d07ffcc2de83993b91e991627929293d84926a70048afaf9964b
9. 0x90f74eb9e325fc21a768fb5a9773ae28fd299228f9d7a0ecdc2be416b029bb37
10. 0x5ae58a74af2e1c52c730d6ff5a2139d32ace6059c04a17e0df7d805a4c5426cd
11. 0x6e4f457184b93c0c466dd9cce6dd1a0a43f3965b20a7c86d6f8aaf85571de03f
12. 0x048e2382061ff66a96d3973aa56f87284b7c8ce71b484398445be36f01dac131
13. 0x22ce62f80d102d44981e7a95b28386862f9f6290fae5a802b288d50f61d0e85b
14. 0x41e1f7c43ac5b235ed2b70fcc7418dedf8f488e17dfa6d5347558c4b213497ea
15. 0xda82240eda32eeb01478d5898342fa15b35b5682549347c7a22660b37913617f
16. 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0