Evidence row 21530

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://www.tudetic.com/mcp/"
    ],
    [
      "web",
      "https://www.tudetic.com/ai/"
    ]
  ],
  "name": "Tudetic Product Search",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-21T18:15:30.237557Z",
        "status": "active",
        "statusChangedAt": "2026-08-21T18:15:30.237557Z",
        "updatedAt": "2026-08-21T18:15:30.237557Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only Tudetic product search and vehicle compatibility with safe public pricing.",
      "name": "com.tudetic/product-search",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://www.tudetic.com/mcp/"
        }
      ],
      "title": "Tudetic Product Search",
      "version": "1.0.0",
      "websiteUrl": "https://www.tudetic.com/ai/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only Tudetic product search and vehicle compatibility with safe public pricing."
}

What the leaf hashes

{"body":"977bb3c4a28ae4643981db2b5d3f4caf4d22898d2db293d08d0aac4061db9331","id":21530,"kind":"listing","method":"baseline/1","observed_us":1793025340633574,"prev":null,"subject":"mcp_registry:com.tudetic/product-search","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. 0x37956bf5d1059b46652de5ba8ce94695e33255340dd7f0ee31ca4d0aafb249d2
2. 0x49cd5a1eb4fffec31b3baea4d09699b155a0c6f32cf4878d6f2b4fb026d76acd
3. 0xbf880856edc63c2cac301fc172a1c4e8d23e0c148b4220b9f859f72d83782296
4. 0xb879728f49c36a922630f1134e4ae70a010b145629972ac7c3aa67a18543cd49
5. 0xbcf18448386d90d18386a576c2b2a992ecfd9ea10afc2a159b6e1bb459f341ef
6. 0x8ab197fd19d3778c587f290f71750a1922c995fb0b4d7c0fb1860006862e95b3
7. 0x2d94e8560cb723fa19af99e29b7d1ca5ac9792ebdb2fa4d17d2b2da8e8dbe50b
8. 0xe7f989d924c5f2bf3c6e2b7f97e04263026f14a84d913e9290cf3ec25d067b88
9. 0xccbde1120f5d5b34d07d384848384b60c878def9a191bb05fc70f53b318f1b43
10. 0xf370684334adc6b079f585a03710778f6b7ca0015df6f2e316b4d716f88f1996
11. 0x92b5da9306740c6310c9590169e789efc810ad3fa152b365777b6395fec4767f
12. 0x8b23d34f6cd746f123b1e4d09449280800a81e00febe1fd9224b6802057238d5
13. 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae