Evidence row 422772

What was observed

{
  "endpoints": [
    [
      "web",
      "https://ifthecardfits.com/api/"
    ],
    [
      "mcp",
      "https://ifthecardfits.com/mcp"
    ]
  ],
  "name": "io.github.sjgiewont/if-the-card-fits",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T06:22:38.815338Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T06:22:38.815338Z",
        "updatedAt": "2026-10-27T06:22:38.815338Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
      "description": "Which credit cards a household should carry, simulated over 5 years on weekly-verified terms.",
      "name": "io.github.sjgiewont/if-the-card-fits",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://ifthecardfits.com/mcp"
        }
      ],
      "version": "1.0.0",
      "websiteUrl": "https://ifthecardfits.com/api/"
    }
  },
  "source": "mcp_registry",
  "summary": "Which credit cards a household should carry, simulated over 5 years on weekly-verified terms."
}

What the leaf hashes

{"body":"051da3e63cc5f44632651735f21786b779178faa92f924594febbe739325b9b4","id":422772,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793084646558959,"prev":null,"subject":"mcp_registry:io.github.sjgiewont/if-the-card-fits","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x1792ed8c2da2bb18219d79d4eaa3137f55d0bc40c05adab3a2770522ed2545c0
2. 0x2779dacd6e16e7885d594b1f237bd44696ec6546bcb09ecf2ef923a5b5ad7152
3. 0x2038efdcf15ba238d155119c74eaa86db9e153b2f4e012e35d1a49399f99705f
4. 0x9a1a2d1ed3f3981e881831be619b09243c84d750372fd6c8a1f8fbb364484f44
5. 0xfc3f0cf9b7f24f00a274af639ebb563a4c795305cd087e65280ba1aa04b385bc
6. 0x15be5ed9d8a2ae33423fd573e725069128f57c133ec12b7145eb6db95de0f282
7. 0x66187a74d240b68e33473535aa2ce4b9b2dcb5ce80b7e172e21cc89baf2c116c
8. 0xd76b53baed84ba259d6027522dbb230dc0a0b90f533355ba923d3253ce23443d
9. 0xd200fe6d6292f2945f7ed60bca9825910245f57c29806ab91e9f87a1d184d01d
10. 0x861995f66b2c7dda0fe888eaf41c09c8b0fb9e6b5ea3c1a3eea03360981ac42f
11. 0xf79d4220a9fc71105fb136100defea9d0ad81dbe57947e6220e673f633a3e805
12. 0x7afa806e5533c63e57a18fda23b38702b370e8b298a35edc0c1de641c8ffcaec
13. 0xca0b37bb3b043ccf0f24c50fccd9c2f22b7e5290df49886008fc2ff55380fdd1
14. 0x2064e3a2b01d0d12d5079bf720a0d0125e9703c55e92de54ad40c302469ec047
15. 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4