Evidence row 10470

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://leavehacker.app/mcp"
    ],
    [
      "web",
      "https://leavehacker.app/mcp-server"
    ]
  ],
  "name": "Leave Hacker",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T22:49:24.535928Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T22:49:24.535928Z",
        "updatedAt": "2026-10-25T22:49:24.535928Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Which days of annual leave to book around bank holidays for the most days off, and cheap flights.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "1024x1024"
          ],
          "src": "https://leavehacker.app/icon.png"
        }
      ],
      "name": "app.leavehacker/leave-hacker",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://leavehacker.app/mcp"
        }
      ],
      "title": "Leave Hacker",
      "version": "1.0.0",
      "websiteUrl": "https://leavehacker.app/mcp-server"
    }
  },
  "source": "mcp_registry",
  "summary": "Which days of annual leave to book around bank holidays for the most days off, and cheap flights."
}

What the leaf hashes

{"body":"c74f446e77f3f0ff66a897391b40c2382ddd693fa614c3a62c43abc931bc7045","id":10470,"kind":"listing","method":"baseline/1","observed_us":1793025300046360,"prev":null,"subject":"mcp_registry:app.leavehacker/leave-hacker","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. 0x336fbdd65d79e1dfb3bdb6deefa1b9e6bbbe4db77f1388068670c3b0ec390190
2. 0x94fa9c8bd206376308f76c13716846ab7e32d4c72d02344854a24b46522618f4
3. 0x0b91e23233d8bd6bb7ac138910b3209cbeb345129ac3c4f66b108f72d78fe01b
4. 0xfcfb3f0bcfc436c73a16ac0f2643da5510a02ba18099713a0cd6b7d1c3cf224e
5. 0xfbcb8abae344fc6b9e057e487bfca702765d72e5fab806b171049e7064b2c211
6. 0x1b857e49713db1127c754755e9d7554181907b9ea2dceda9324d41a0e55ec240
7. 0x68d599c4df4d02051e15510a4637383419b20a65797fe766a96797a904165767
8. 0x0d01047446cd10eac324e76aef667779c111a4ede53a8d602aa75adb6d9431bc
9. 0xd9be53c84973e568398e1ea9f9b793041cbeded3c0f9e8e2397ac9b282867226
10. 0x147a93b247f471325988f4856b3ff7043d5e5fa80b374a5deccea90eab3af0fe
11. 0xc99ea26556ddad6b2fde7887de8c0190d3a7c645402227c5a281ba47e02a67e5
12. 0x2f4617d7a962f32849050ad5649d9dc4f962fd8618073cfa8519e6f862dfcef8
13. 0x08de74b7fb265ddb83e4c673da8a94e5f71829b2e6e7464c71c5138e450f2217
14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae