Evidence row 26943

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://buildextechnology.com/api/mcp"
    ]
  ],
  "name": "Container Loading Calculator",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-15T08:59:45.43803Z",
        "status": "active",
        "statusChangedAt": "2026-10-15T08:59:45.43803Z",
        "updatedAt": "2026-10-15T08:59:45.43803Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Work out how many flat-pack units fit in a 20ft or 40HQ container: layers, weight and utilisation.",
      "name": "io.github.CindyLiao1106/container-loading",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://buildextechnology.com/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/CindyLiao1106/container-loading-calculator"
      },
      "title": "Container Loading Calculator",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Work out how many flat-pack units fit in a 20ft or 40HQ container: layers, weight and utilisation."
}

What the leaf hashes

{"body":"90be01c42c82768419c256409acd28df5ccbc391ffa147fac834d8a0c44e7cf4","id":26943,"kind":"listing","method":"baseline/1","observed_us":1793025356731549,"prev":null,"subject":"mcp_registry:io.github.CindyLiao1106/container-loading","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. 0x353d80ac2dc32826e14d4129aa08f92b7dea8a6ee0a2b89bf23369d5a36a6324
2. 0x85bed795fb18125a26e9813669789a9bed3e17c7e80e55d64f2fd4b4f9800412
3. 0xea5b04bf761a57b7692469a367aad76b05ed0bea662ec1b233d66dd2d5af925b
4. 0x33dfe64de035d8f72b1b7a566220ae1827c275d12fec473fa16ef7ece5fffcb7
5. 0xae38af373f39d4b4a328acfb204cbc845eacf14faa599e32cc02624f32c4c6bf
6. 0x0223a7602bbe5b72763768f2d169eca3cf1191d1aa0d8b48edbb4b60fc579240
7. 0xfe7ea92421c683e42226293cb8cc2110e4de0b30a915924c5f94e6e01ddb2e22
8. 0xdb66782fd9b82cc1b6c1376cb594d3bef3851270bd6daba4f7d18f21e1dfc5ed
9. 0xfb1089ccd2c2414c0ea65d29400fbe3cb672be3d5cf77c4be9b86547eb864c9f
10. 0x36bec804120016062991795b06589946d6f9108ba9f84ace37bda5ef8cca7e6d
11. 0x30ae64b0356d2a2933965306373f46f4bf64268b5a265594ef3370f079c19d92
12. 0x992ab7416b80cd368936c788f743fd3ea4576a49e22c75ab0262abf692f8ed6c
13. 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae