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Evidence row 2189089

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:uk.co.impossibrew.agent/beer-finder
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d55ea5deff40e94ed1849e8a4dc43b11c3afbc2ff4963d5d7b2ca07f83fdf029
Leaf
0x706aaba716586adc8ffd299c565fbbfb525c789ae18784de108c4dedd69f9965

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent.impossibrew.co.uk/mcp/registry"
    ],
    [
      "web",
      "https://impossibrew.co.uk/"
    ]
  ],
  "name": "IMPOSSIBREW",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T18:14:20.714611Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T18:14:20.714611Z",
        "updatedAt": "2026-11-02T18:14:20.714611Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "UK alcohol-free beer: product facts, comparisons, stockists, Shopify basket links and order help.",
      "name": "uk.co.impossibrew.agent/beer-finder",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent.impossibrew.co.uk/mcp/registry"
        }
      ],
      "title": "IMPOSSIBREW",
      "version": "1.0.0",
      "websiteUrl": "https://impossibrew.co.uk"
    }
  },
  "source": "mcp_registry",
  "summary": "UK alcohol-free beer: product facts, comparisons, stockists, Shopify basket links and order help."
}

What the leaf hashes

{"body":"d55ea5deff40e94ed1849e8a4dc43b11c3afbc2ff4963d5d7b2ca07f83fdf029","id":2189089,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793643523052921,"prev":null,"subject":"mcp_registry:uk.co.impossibrew.agent/beer-finder","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x706ad012ff3e830fd81cc99e3e3b49cd72d5833710ba79c965694cfe7ba52614
  2. 0x488fc4b377e5ab2c09c23f26bcbb91603dbef91986a1aa6d9ac3bcb9d8735b8a
  3. 0x20a96c6c4f76f237e7b7176eb6c7507153927e76aa4e35be4f65b7ce3bc66303
  4. 0x5c4c4955ebb8bcecbd93a25df75db5b351eb45f4f5f7982c3244cb995b70e3dc
  5. 0x169a0a347e33c44244ab6cff462bff2a016dc662c1fb3f193f7b4f93e13c1e20
  6. 0x3411b83176d5d7ca359a29b8ada96d97c6922a3f487839c77e8173298fea6bf7
  7. 0x4559f48d5bf7131690cead4bc711124859ca01db128776b6f8b5d20339057189
  8. 0xd0945c2fe5bdec219d21bdf1f75bafe9c37601e0fcf3456e58cb5c456a4d8df3
  9. 0x3f32ef2cf039169a3ce186524466d79d5b1530f9362135218196c6c34811b199
  10. 0x2a706477a4a4c9f61f3b449c72b3b67abd9be529a30a796e3acfa465b9f72af5
  11. 0x373c796320c7df6f6eee00262e8f9be2de66a996c95036bbc134572a4e11ed35
  12. 0xfae5eba0f7987b5c42177d337465c3ecc14624ad4cad3ffd025f9ac681fc2c37
  13. 0x608160924e1d66c9701d48e69e878606fa6a4dd94a73d3f0570dadb0c3de65b3
  14. 0xb903742c059190ddedc375958f73db84c3806732f1e54330407245d4734015f5
  15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
  16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON