Evidence row 21337

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://torrent100.com/hotdeal/mcp"
    ],
    [
      "web",
      "https://torrent100.com/developers.html"
    ]
  ],
  "name": "Korea Travel Demand & Price Archive (요즘인기여행)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T10:48:44.618708Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T10:48:44.618708Z",
        "updatedAt": "2026-10-20T10:48:44.618708Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Daily Korean outbound travel demand index (Naver package buyers) + direct flight & top-hotel prices",
      "name": "com.torrent100/korea-travel-demand",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://torrent100.com/hotdeal/mcp"
        }
      ],
      "title": "Korea Travel Demand & Price Archive (요즘인기여행)",
      "version": "1.0.0",
      "websiteUrl": "https://torrent100.com/developers.html"
    }
  },
  "source": "mcp_registry",
  "summary": "Daily Korean outbound travel demand index (Naver package buyers) + direct flight & top-hotel prices"
}

What the leaf hashes

{"body":"1b8a94caaa02590480abd1ae24e8187abf0b04057cd5b05f8f2bb7fe38a0a931","id":21337,"kind":"listing","method":"baseline/1","observed_us":1793025340137608,"prev":null,"subject":"mcp_registry:com.torrent100/korea-travel-demand","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. 0xdd2fcc96df1e153b4a82c2f6cca93145ea8b6cefd1d7934939dc63064d7b1cb0
2. 0x7bc3c554bb1c7bbd0cdbb2918933edbde4db9aa298edcb6355f98d5bf0c4dcd3
3. 0xabb7d88f68c815023fea75e1de53c9cfaad76bac8aa690751e28d67845e7d9d1
4. 0x00aa73b5cb903a496caf96626ef1bc39ef2743da112a4320a871e4c05ac28153
5. 0x87aa6e865037b870a37e2d888aedad2e8902b201d05ae75730653c967d0736f1
6. 0xb3de0ed938887e46f43c6b34e664c1ff7d28fd045a6c023c8c76e70c52a282fa
7. 0x0266cc9cf29df8bd4bb3f218b5ee74c3d880885fd44ff057cd825914339dbc1b
8. 0x994822cfd61c5c400ba029917c603eb8ffcd0b8c3901428f2fc25cd02220f2f3
9. 0x8d50b59c7e47c14e71f98294ffe9a08e27612300e93c525acbe08e28b3a77118
10. 0xa6e263f21de84b30c691e048acb0310bd7d18a8690547632e858e23c83a7937f
11. 0xc304d8ab49bd718a38dddb85fcb5c694094ddf3a5df4ec3ea86014a4eacd847c
12. 0xd5d3f9a510ef9bc1156a86fc24b9d0c3a67b96d7c1dad1563f35f879e0ac9b4b
13. 0xa4edde833302b48399053e2519aea1aed1074cd102bf4b553643df1866cce4ec
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae