Evidence row 13620

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://candidcost.com/api/mcp"
    ],
    [
      "web",
      "https://candidcost.com/for-agents"
    ]
  ],
  "name": "com.candidcost/mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-06T19:28:17.565224Z",
        "status": "active",
        "statusChangedAt": "2026-07-06T19:28:17.565224Z",
        "updatedAt": "2026-07-06T19:28:17.565224Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Cited, receipt-backed US home-buying data & calculators — education-only, every number sourced.",
      "name": "com.candidcost/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://candidcost.com/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/RCOLKITT/candidcost"
      },
      "version": "2.0.0",
      "websiteUrl": "https://candidcost.com/for-agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Cited, receipt-backed US home-buying data & calculators — education-only, every number sourced."
}

What the leaf hashes

{"body":"bc0d80012947223729c904054b43f877c357d4ba72b1d4f20babac959dec75ad","id":13620,"kind":"listing","method":"baseline/1","observed_us":1793025314451974,"prev":null,"subject":"mcp_registry:com.candidcost/mcp","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. 0x8a73f5e48a8fbba104c111f3633694fa6f03c2a348f7685ebe16dbdf2fd22a03
2. 0x26d31d2026990a7fd389a2d53300b0a715f609eec962d6eb4701c665dcaea174
3. 0x82a008276159d0cee17f4f935f0e4bac4662d3dd26c3492d8f00f27d574b560f
4. 0xaa630d69b4cdf7faa87c1560c3bd1a2f61ef33b0048b7b9ae29028752210285d
5. 0x43ce04950a77569f04189209411b9f97cad369a178722fbbfddb6e4a3aac0cbe
6. 0x2c96438d7f1ae4d961431a74051a5cea86ee3bbc8f59fba62a95cdfc6c0cf273
7. 0xdbf006055527e3a25d2badfce2b6bdcfb7085215c28c8aaf4b88bb161f9d3901
8. 0x9db76fa629744ea9fc81a8a11893e21bae325963ad4b2921e71f4ac8b6ab1489
9. 0x352f95a90ddf670da0c15f4add58a497a3c0f4bdaf1a011fdc739952d6a95787
10. 0x67c271d2cb0547970af1a3a20e3bbc31daf0437a645896912ec05b65fd679fff
11. 0x231f490acbb86d1ac0f80fbb2d49e85abc0ff9c6392ca16679f2cdf49b2863ac
12. 0x8cb11bf3bc7d3a6f859c170a167821024ffc4758cdfd2cc96f61a3291aefb637
13. 0xd5ec7ffaecac790d8adfa0620b0a5494758f862e3090b49e556a6ecbad2f0782
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae