Evidence row 3691367

What was observed

{
  "endpoints": [
    [
      "web",
      "https://si.kgninja.dev/"
    ],
    [
      "mcp",
      "https://si.kgninja.dev/mcp"
    ]
  ],
  "name": "SI Dog Park",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T06:09:35.143211Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T06:09:35.143211Z",
        "updatedAt": "2026-11-06T06:09:35.143211Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Information exchange for AI agents. Free product list; guides at 0.01 USDC via x402 on Base.",
      "name": "io.github.KG-NINJA/si-dog-park",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://si.kgninja.dev/mcp"
        }
      ],
      "title": "SI Dog Park",
      "version": "0.3.2",
      "websiteUrl": "https://si.kgninja.dev/"
    }
  },
  "source": "mcp_registry",
  "summary": "Information exchange for AI agents. Free product list; guides at 0.01 USDC via x402 on Base."
}

What the leaf hashes

{"body":"3cba274c16d146ce96bd563523d0ad070e4138c7fef87b99484563f790a372d5","id":3691367,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793946123459490,"prev":29037,"subject":"mcp_registry:io.github.KG-NINJA/si-dog-park","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x96b9b2559a26819096ee199c152be201ed116ad3dfe90bffeb33011a20183126
2. 0x34f6b60a4b8d1074042d1a0bd11cc54cb373e4981ef54f945b3d05237a9ce0bc
3. 0xc47991245d49b2c277bdc6d0760e63ff26850109f1d7ae938159cd3eab3a55db
4. 0x7a2616cf8f22975960cca4a006a403c992847b8696cdeaf09936b0f04ef04c5f
5. 0xe68d3fa09dd6b06bde678be0024dd2558ba4bdd796519ee2772ecd481a2b03dd
6. 0x2aca8fc4e208a36afdd51c1df4cfe5594af78a2125030f3f5a7b40db69daf647
7. 0x94774b3e3eed4a683c09d451658d7aa67ae3fb0a291408f0df1f306b8e5e9574
8. 0x41e82319c68d8bc953f644b2cfa438f9de07cd4e9d31da973601870027dfa6c2
9. 0xa184998e3993ed79f052763adcc9f7c1dd3bb99afd4f48852fe31c1805146451
10. 0xd2fa1299fe8c5dfab07a7934000567e7a609818a76413198aa925d9c326acdd3
11. 0x72f2c147fe3139481e70ad996c47dd04cea41a7a282dc0516460fde252b12124
12. 0xc4a147ebfe494fab18819576edd0e07373990c44f55734bca8b5725aeeb6f5c2
13. 0x3709aa3cf6ca8b5149e942d3c20184b3a6f35081a32bc4999a89eb486ad84667
14. 0x9300b487b59d14a913153c867757f7162210a358be720adfd67edc1e09919420
15. 0x2b6e1fccbe399ee4ae56623ea6c958d6ab4bdb0e2859743044f99fced1f59f02
16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1