Evidence row 1475916

What was observed

{
  "endpoints": [
    [
      "web",
      "https://earnrate.dev/"
    ]
  ],
  "name": "earnrate",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T02:58:02.488851Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T02:58:02.488851Z",
        "updatedAt": "2026-10-31T02:58:02.488851Z"
      }
    },
    "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": "0.1.3"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/cwasley/earnrate"
      },
      "title": "earnrate",
      "version": "0.1.3",
      "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":"85269d9de6eb1852abca2801a81fb3c40699f6cbe8459627a0380405ecffc53b","id":1475916,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793416547005911,"prev":1255646,"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. 0xf77ee7f3058750189682f9767e5f0fbbb4351591c1fbb29b21ab82e9303b55de
2. 0xf21f5ddb6072da60dcb8e1b187f7eb443c21e6835cc5d5a0dda98a0957dafea2
3. 0x695d8794d992b7339b0224b6006e6cb1faaf2c243f85afb59778a28a11a74324
4. 0xa4d1859366e2f8ac6aac37203d462006d85a700c25d023357cc2543aa6d42264
5. 0x5f27a9bb5340139f94ada6ef1d71e68e5495661ece7e3ba97204d250bb526053
6. 0x4dc61b0b7c0331bb33fa50260fa5d50e726de3fbbf4aa41b83c6d94e20462fd0
7. 0x1f6bf9027b743c0b9ceda3aed0cea6899a5ebae2acc05f89dd9f40acfde81c93
8. 0x62d013d0b6eef189a1bc4b1dc181f7e8de527ea375ebb4c23497e6c5de851026
9. 0x6ca00523a166def65b478b79a79c91036fa98faddbfff3e5016ac2a131810639
10. 0xe6fb31f0c492d27598ef37f6da4609e7be1e169bee2d5eef9866ba1a23996b4f
11. 0x35994d8a41e08d27c4106b52baa5967165c493adf22f628661a778c6ad7155dd
12. 0xe88490f2b8597b4ba31fe5cd2844c81e5da21890cc3a4b4c1dadbb6a939407e7
13. 0x6c4324d3edf63f1c5818a600ecde74e6316cc337c4218b73b366a817b8e059b6
14. 0xe2a6611300abdb7312e664a37fe7f1b470ff8ebe48733a7b7064c0db1f012dd5
15. 0xe9e97d8cdaf19b6da06606a22b4eea548063df6bacb661abea4c37aa637b5c3b
16. 0x4befbbd74452b2a3a89b7e1e809ba011f1be78aeb8153059503fda47c454d086
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0