Evidence row 23092

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://jp-recall.plugrail.dev/mcp"
    ],
    [
      "web",
      "https://plugrail.dev/"
    ]
  ],
  "name": "PlugRail JP Recall",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-01T23:23:49.135789Z",
        "status": "active",
        "statusChangedAt": "2026-10-01T23:23:49.135789Z",
        "updatedAt": "2026-10-01T23:23:49.135789Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search Japanese product recalls by keyword and category using public Consumer Affairs Agency data.",
      "name": "dev.plugrail/jp-recall",
      "remotes": [
        {
          "headers": [
            {
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://jp-recall.plugrail.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "jp-recall",
        "url": "https://github.com/plugrail/servers"
      },
      "title": "PlugRail JP Recall",
      "version": "0.1.0",
      "websiteUrl": "https://plugrail.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Search Japanese product recalls by keyword and category using public Consumer Affairs Agency data."
}

What the leaf hashes

{"body":"238eb531c5dda2c0e7b93f87a4a9928374c1c547f8d54a0d3fcd79f9c76ba495","id":23092,"kind":"listing","method":"baseline/1","observed_us":1793025350381739,"prev":null,"subject":"mcp_registry:dev.plugrail/jp-recall","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. 0x54246a598caa32885da80eba86e86d9373282cac5edde3ee0bc646a8a1d65a34
2. 0xf98ab7a209f59d9d66987edb3b4ca86d7c24604ad9a0e7d7a069c2c13a9565ce
3. 0x90cb2a289498d59fe45c141385192135f411ee9c1aff421383702ba9be793612
4. 0x9246200f9a3676b7bb3c0775a93ffbc86a84a24aa9343f8b84bdfa540a4a2c44
5. 0x10eeedbee61b72f113656c5b1aeabffc988d081f70e8028e996711cc333be1cb
6. 0x0e64e398ed005f0172b73cba0bd05f3ee658dcaa44f87cfdeaf6e8cb186b28fb
7. 0xae3fb10487701c1ef0eeeb7cc92c692750bdfdbe268709c84401ef11868c0567
8. 0x1d9074be8faa9f421f42764f1599da01794c9ad603682c0d15794aa7268e0682
9. 0x8c6378abf0672d5882fffc35ee73eb30088cba01ce809925ccb21309ad8638cc
10. 0x51f5ff307937bdcac2eeb604499c77e1e67ec126246e5fead94e1044a2a751f5
11. 0xa1d1c99aa28ad1dadb7dae5386ee0342e06cf642d29909897d3feca675a6d839
12. 0x774d66905c34a786c6d34bf1c4491dbdb08f534c9eb5f76cf3de03385d28f388
13. 0xd830c52e1e8095e014510110592485afcb02b9c9a36f85653e4891a8de941246
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae