Evidence row 28985

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://estimator-mcp.justfix.app/mcp"
    ],
    [
      "web",
      "https://justfix.app/"
    ]
  ],
  "name": "JustFix Estimator",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-05-20T15:54:33.333228Z",
        "status": "active",
        "statusChangedAt": "2026-05-20T15:54:33.333228Z",
        "updatedAt": "2026-05-20T15:54:33.333228Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Quote UK trades jobs from any AI agent. Price breakdown + tappable booking link.",
      "name": "io.github.Just-Fix/justfix-skill",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://estimator-mcp.justfix.app/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Just-Fix/justfix-skill"
      },
      "title": "JustFix Estimator",
      "version": "1.0.0",
      "websiteUrl": "https://justfix.app"
    }
  },
  "source": "mcp_registry",
  "summary": "Quote UK trades jobs from any AI agent. Price breakdown + tappable booking link."
}

What the leaf hashes

{"body":"ea0ae26e05203c7a6f524d5cdb7b62700002e8879853cd26f3780b62c31056be","id":28985,"kind":"listing","method":"baseline/1","observed_us":1793025360420650,"prev":null,"subject":"mcp_registry:io.github.Just-Fix/justfix-skill","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. 0x58f0856e2ffe47555fb87949467e35d13d1754887eff730701ce0452b452bf74
2. 0xecff0439b7a8a5a914d1b48747082166314750d9675857e6c7a383e801ea6941
3. 0x3d9dbc9740926cac9afb3985c1ea255a03fda5ff39724adf67538391aceee92a
4. 0xdc8f7cd89036e659af7729f20318dbfcfaf41ffb526e57baba34074976c84d4b
5. 0x939190ef723aeef54a175a42812fc9277f00f283df1643d4d4b7bd86a13f5676
6. 0xb49bf9ae66b61a4d3a462c54820695784c2425b3ce52fab763e7877fff4eebe8
7. 0x18da3935cc2bd8741a708df9d7a79ce31450501894d24af90ead450dd3f80840
8. 0xf57df5a1b24bf568f1e330d25b92c91ba216a90c7bcfbdc397f3813ecf4c2736
9. 0x1273e25b2ad255e95ccb3cf0023370296f648f0e3797a6d998d9286069032c53
10. 0x3c391d4052bf1c21440a7636450f4fb4083ee346a84eb347e8cb8ad8d7604771
11. 0x049f39c56b6b9cf95e0d9ebf2081f54ac35b4d69ec211e8498958f47d088b46c
12. 0xf522fa92d4115c2b18b96aa43119f8df9b4e96c92f5d6449d0fe96dcd4bf324c
13. 0xc8abb13c711b67d9f1ef145286ed450a0f5566f054a4b290ea3d711873bcbe20
14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae