Evidence row 58771

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mnaqasat.daall.sa/mcp"
    ],
    [
      "web",
      "https://mnaqasat.daall.sa/"
    ]
  ],
  "name": "منصة المناقصات — Saudi Government Tenders",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-05T11:13:50.522386Z",
        "status": "active",
        "statusChangedAt": "2026-10-05T11:13:50.522386Z",
        "updatedAt": "2026-10-05T11:13:50.522386Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Saudi government tenders (Etimad): search, agencies, winners, market reports. Read-only.",
      "name": "sa.daall/mnaqasat",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mnaqasat.daall.sa/mcp"
        }
      ],
      "title": "منصة المناقصات — Saudi Government Tenders",
      "version": "1.0.0",
      "websiteUrl": "https://mnaqasat.daall.sa"
    }
  },
  "source": "mcp_registry",
  "summary": "Saudi government tenders (Etimad): search, agencies, winners, market reports. Read-only."
}

What the leaf hashes

{"body":"5dd7e3ad18de653155cbfd0c6b3308fd8ec9cce4183a0f71000def34bfd36333","id":58771,"kind":"listing","method":"baseline/1","observed_us":1793025444777438,"prev":null,"subject":"mcp_registry:sa.daall/mnaqasat","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. 0x4c71b7178c1d858b2d143379cd14d9516e3de9feb5b169cecaf938f91d1bc4b3
2. 0x3edf7670d0a7e66aee4bf4e4da2415eb6aea18a89801071d613e31fe5d5d2e79
3. 0xf1eff9744a3313a8cad0fab7e0534be09ab5f2f7c9965429c81c3024c0c5fc38
4. 0xb69ea6c9577bf033e636ae5d8507f6454c60601a2890cdfd3eaf91d614a5c641
5. 0xee1a1baa6569646aade7efb5d5711d8a0a0140fa1bcfd521e5ed9bf8304945cf
6. 0xaa80b7d97f5d79c27ae8fa277e7d8fdcd663ce72cf8480dc66cba615dab0bf96
7. 0x8ec3db410edcada941543f51857807a046657967b0cd0c8aedbbc9165d31f2a0
8. 0x67483bd988c79f62b4029764341b80dc4c9e5d6936bbccc1a7a35280852ea11a
9. 0x43acfb53889a6d9820160fa6df89020891c2b8a2d97e451de1e0ff28ba46d20a
10. 0x32dd5960bea005a040bbd1369f1894182fe94230e0a86fab637abe9785a5b0d9
11. 0x4a13cd2655a1d8b39528cfa63482483519544a5eb593623bd8ca3eb463e263b6
12. 0x9c16024747eaca32d09963ccb001059f75dcd9bb8dfc221e5234d54d2b3388d9
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae