Evidence row 31626

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://thecompanyatlas.com/mcp/australia"
    ],
    [
      "web",
      "https://thecompanyatlas.com/tools/australia-abn-companies"
    ]
  ],
  "name": "Australia Company Register",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-09T08:49:08.98105Z",
        "status": "active",
        "statusChangedAt": "2026-10-09T08:49:08.98105Z",
        "updatedAt": "2026-10-09T08:49:08.98105Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Australian company search by name, ABN, ACN, ABN status, state and postcode, with trading names.",
      "name": "io.github.TheCompanyAtlas/australia-company",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://thecompanyatlas.com/mcp/australia"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/TheCompanyAtlas/australia-company-mcp"
      },
      "title": "Australia Company Register",
      "version": "1.0.0",
      "websiteUrl": "https://thecompanyatlas.com/tools/australia-abn-companies"
    }
  },
  "source": "mcp_registry",
  "summary": "Australian company search by name, ABN, ACN, ABN status, state and postcode, with trading names."
}

What the leaf hashes

{"body":"e5d77310e32ffe2e592a73cf8b79d4f7a307bbcb81961a49bbd0036c8df3e3ee","id":31626,"kind":"listing","method":"baseline/1","observed_us":1793025365110502,"prev":null,"subject":"mcp_registry:io.github.TheCompanyAtlas/australia-company","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. 0x0b2fa740c6919f009a928b4256e778a3fd9a64d4063f5f0aac80e817e0de83ae
2. 0xad8e22357ee8f9124c987be84c0171f2947c225aea9a2e1e4faa052917d75e0b
3. 0x176129b65caf26f853ac77fac8081bdea7a096914746ff4de4ccb9229a2da2d1
4. 0x584ff7298488d6ece7e054381681bc2df9f928f157706b912ef90ee9c309ac14
5. 0xfaa408d5350823e8f9339c712ba88736a5eede31522f74101ef84571c527a243
6. 0xd8d9eba7b2a1f3ea3f1569f95d68a3255a8d5f967c5c36d0187099be34d25006
7. 0xbec87d47315a2c87ebc33a71746d00237220b530775f6de2579a3cbbf3daeea2
8. 0xf2bb748b65a0f8d9d4318b0457a0bf11275e852137c7d5ce47d62db2c147a318
9. 0x7e09408fcc0d9b90670693a070d6ec897d9a3cf600d3c8bce04013cec74d1903
10. 0x96dc6bd64fe78dd85e63b2a795828d2feea188bc55943b4d6ab1449dca715971
11. 0xb590404cb9438c769f672be0f0089b46b380374a2b3728911a35efd8d94b6a83
12. 0x0295c7c2280f85143f6ea027ec5cab1cda783eeef5bca0accb9aea607c5aa3c2
13. 0x5aefcf9e3d86e125861c0d490079969110eea8fc901ec61531bba10bb58258a1
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae