Evidence row 30902

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://saash-gateway.vercel.app/mcp"
    ],
    [
      "web",
      "https://saash-gateway.vercel.app/"
    ]
  ],
  "name": "SAASH Saudi Government, Business, Workforce & Legal Services | خدمات سعودية للوكلاء",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-18T09:12:43.190843Z",
        "status": "active",
        "statusChangedAt": "2026-10-18T09:12:43.190843Z",
        "updatedAt": "2026-10-18T09:12:43.190843Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "agentCard": "https://saash-gateway.vercel.app/.well-known/agent-card.json",
          "connectorManifest": "https://saash-gateway.vercel.app/.well-known/saash-agent-connector.json",
          "languages": [
            "ar",
            "en"
          ],
          "llmsFull": "https://saash-gateway.vercel.app/llms-full.txt",
          "openapi": "https://saash-gateway.vercel.app/openapi.json",
          "serviceDirectory": "https://saash-gateway.vercel.app/services",
          "serviceFamilies": [
            "Legal Engine",
            "Workforce Engine",
            "Business Engine",
            "Government Engine",
            "GOV.SA",
            "Absher",
            "Nafath",
            "Tawakkalna Services",
            "Sehhaty",
            "Noor",
            "Sakani",
            "Nusuk",
            "Ministry of Commerce",
            "Saudi Business Center",
            "ZATCA",
            "Balady",
            "SAIP",
            "HRSD",
            "MHRSD",
            "وزارة الموارد البشرية والتنمية الاجتماعية",
            "ناجز",
            "تراضي",
            "معين",
            "قوى",
            "التأمينات",
            "مدد",
            "أجير",
            "مساند"
          ]
        }
      },
      "description": "Saudi government, citizen, business, legal and workforce service discovery in Arabic and English.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://saash-gateway.vercel.app/assets/saash-logo.png"
        }
      ],
      "name": "io.github.SAASH-SA/saash-gateway",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://saash-gateway.vercel.app/mcp"
        }
      ],
      "title": "SAASH Saudi Government, Business, Workforce & Legal Services | خدمات سعودية للوكلاء",
      "version": "0.18.0",
      "websiteUrl": "https://saash-gateway.vercel.app"
    }
  },
  "source": "mcp_registry",
  "summary": "Saudi government, citizen, business, legal and workforce service discovery in Arabic and English."
}

What the leaf hashes

{"body":"d965d9f163826692099292d0e1fe41d9b68e3246d63d3e77003391cc1126cf5d","id":30902,"kind":"listing","method":"baseline/1","observed_us":1793025363713685,"prev":null,"subject":"mcp_registry:io.github.SAASH-SA/saash-gateway","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. 0x427d5a423cc135feef4833316d2d9d8abb4313ac0f35392a72ad06bc80c48477
2. 0x788625e037bfc8cae567790f69105b3a1b92b44324ddfb0997bb0f7c9c14dc6e
3. 0x242541fdc9bdb056f72951c7c04aa554ffa3b097fb9a90c5f6f95bd001d34ad6
4. 0x50b9af7e49d0ba3d189caa6127c5679e2d8727f5464d5cd3ef5619c967e77152
5. 0xb9c59b94f6842906edefd656f1bef76d1cbb4e365b68cf59d1b60fbc23cb9301
6. 0xeb83688438bdb92e652722fc45f4dfd3a1423ed3b2cdfad3be9f0167849b2050
7. 0x722b65ae900fc03a8c6370208514252a7d9f95329d5554ea7c0f09474bb81232
8. 0x38b4e8d9969b9389e177c6a7d8d7be43b197c7d46ebc7ee76a6f1c27929145e5
9. 0xaa9a19de8f392eab87d48d82b970cbf83f2cd198f47497383023b342ae9229d1
10. 0x1260fd52e56d736b42c74dfff845b63de8feedbacd9ad7a312040b8a7a1859cf
11. 0x40430b285418db6d3a5a2c626d90ef47fc069d45eb9e4fbee49da2a4e637758f
12. 0x58f4330f9ac32da273a2a76d85bc0768d037638cddbd3d1f09d9b64094bfd942
13. 0xd406739acce2ba016f8d49081b15f266a4ea4a0b0fc5ef171c89c8fd2dda4d80
14. 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae