Evidence row 58972

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://data.melb.si/mcp"
    ],
    [
      "web",
      "https://data.melb.si/?ref=mcp-registry"
    ]
  ],
  "name": "melb.si data for agents",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T03:12:27.028056Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T03:12:27.028056Z",
        "updatedAt": "2026-10-24T03:12:27.028056Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Melbourne public holidays, small business AI help, AI events and rules, everyday questions. EN/ZH.",
      "name": "si.melb/data",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://data.melb.si/mcp"
        }
      ],
      "title": "melb.si data for agents",
      "version": "1.0.0",
      "websiteUrl": "https://data.melb.si/?ref=mcp-registry"
    }
  },
  "source": "mcp_registry",
  "summary": "Melbourne public holidays, small business AI help, AI events and rules, everyday questions. EN/ZH."
}

What the leaf hashes

{"body":"8e44c9cefadf880d1257d47b4e13a57b0712e53aa471bd7face8d826d4dc6d00","id":58972,"kind":"listing","method":"baseline/1","observed_us":1793025445608333,"prev":null,"subject":"mcp_registry:si.melb/data","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. 0xe4263a01fd52bd1d3ea127dec4209cc61f8aa92fdb52122106b180b26fc4cc35
2. 0x7c226d184e66b359854dfa8bd5099a452404a12d6213718c67a5b9ca3ddab2d6
3. 0x70e44efdb871209d318195e58864aa66a53152509d6df09335439a501d220a30
4. 0x4b859f9f47227422316c1f9ffee5937bb179ff96bf86350166d93a3ca6f98b1b
5. 0x73b8e90e01a8715cded52dbcd026a599ffa53b9566331e2f5e5e9d959e520652
6. 0x591c75ec699634160141266692c604f7464dcf18cacfd8c8eed40558c74cda0c
7. 0x0ee57ecca9d0c9ffdef7c6a2489f96fcdb5e26d78e3f64807420fc8641defb2e
8. 0xb36fa3b3bfd0cdc175102c84d5c20dee3f65b7e757b70a3408f08e6a70eadf6b
9. 0x444a7376940e2830bf72adff90bc8741426d1d746343c45469f2b29d6ccebab3
10. 0x15726dc36d12291b4937cc1d22f325d4939ad46dd10d4e44468a88a8cc8329ed
11. 0x162e0da99198c9cdc9c43bf4626e85f4a7092fdb31ea15c7126e1f98b20eaa56
12. 0x2fc38b57208d692aab1ee89b6e26917df292126314027c27360c5644a63fd0bc
13. 0xc0924a0807e534382f518663123231c317124338831a2b310de2c17b09677086
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae