Evidence row 56026

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://ownware.io/catalogue/mcp"
    ],
    [
      "web",
      "https://ownware.io/"
    ]
  ],
  "name": "Ownware Catalogue",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-24T12:59:36.476267Z",
        "status": "active",
        "statusChangedAt": "2026-09-24T12:59:36.476267Z",
        "updatedAt": "2026-09-24T12:59:36.476267Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "49 self-hosted business apps: prices, SaaS comparisons, guides, quickstarts. Read-only, no key.",
      "name": "io.ownware/catalogue",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://ownware.io/catalogue/mcp"
        }
      ],
      "title": "Ownware Catalogue",
      "version": "1.1.0",
      "websiteUrl": "https://ownware.io"
    }
  },
  "source": "mcp_registry",
  "summary": "49 self-hosted business apps: prices, SaaS comparisons, guides, quickstarts. Read-only, no key."
}

What the leaf hashes

{"body":"564177c4db9275958bf9f223902245f814a696e1d70a2cb146c2405a19585e2f","id":56026,"kind":"listing","method":"baseline/1","observed_us":1793025436405316,"prev":null,"subject":"mcp_registry:io.ownware/catalogue","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. 0xfef7ea37c6bfecebe7b2e0a4d576a1e85599a9d6c8387ade9e2b71ff6b9f9673
2. 0x656dae7f2d7998c9fc45e046be55df160af19d35ea41fa1e9779e418645013a5
3. 0x6f71473305436bf769eb9e8a87897fedfc3fb9cc29763fedff252a04b88b0d38
4. 0x79d085beaa4369c7daa9348f514f70a903651180c378f389ecfb0b86b3d3b31e
5. 0x6e87539b56c5730c99db007ee35237d3963ce88b5bb6c93ba8458dd2dd2a3511
6. 0x3e67c75d8fceee1e991d91e2da4a2359c8d5aff65aae7ab6240aea25ab1856f4
7. 0xb7424d56e2f3363d40554be6dca80c40e0b00bd618ee865b277e989d2a26de98
8. 0x07c90479a7324b017e582b6964f80621c96a57cec3927dd5837cbdec46a5219a
9. 0xce82681ed0eca529546cd6a725350af5ca74d677e0b581ca813d34bc6fc0de11
10. 0x301cb2348a778b944d1bff0de6fa4d710487d6a5b6fb61608bd9e3d5df1f098a
11. 0xf0e3125fdb80cc0fbd2c1ed68c94834a74c7a387a89a1ab6de49183f24f78649
12. 0xbd264414f726ecec85a6b231446a7d5db56b5a61f8c3f471b7913d982daa291d
13. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae