Evidence row 29554

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://www.kulturkaufhaus.de/mcp"
    ],
    [
      "mcp",
      "https://www.kulturkaufhaus.de/mcp/sse"
    ],
    [
      "web",
      "https://www.kulturkaufhaus.de/"
    ]
  ],
  "name": "Dussmann das Kulturkaufhaus",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-05T05:10:10.609487Z",
        "status": "active",
        "statusChangedAt": "2026-08-05T05:10:10.609487Z",
        "updatedAt": "2026-08-05T05:10:10.609487Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {},
      "description": "Search for books and book-related products, with access to product and delivery details",
      "icons": [
        {
          "mimeType": "image/png",
          "src": "https://www.kulturkaufhaus.de/csp/shop/dubweb/css/default/images/favicon192.png"
        }
      ],
      "name": "io.github.MajaHelferbiene/dubwebkuk",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://www.kulturkaufhaus.de/mcp"
        },
        {
          "type": "sse",
          "url": "https://www.kulturkaufhaus.de/mcp/sse"
        }
      ],
      "title": "Dussmann das Kulturkaufhaus",
      "version": "1.0.0-1",
      "websiteUrl": "https://www.kulturkaufhaus.de"
    }
  },
  "source": "mcp_registry",
  "summary": "Search for books and book-related products, with access to product and delivery details"
}

What the leaf hashes

{"body":"df51edd3685aabe879d1118e5eaf05fe1b1cb72bc5f017b0a69bf364ca90bdb4","id":29554,"kind":"listing","method":"baseline/1","observed_us":1793025361240514,"prev":null,"subject":"mcp_registry:io.github.MajaHelferbiene/dubwebkuk","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. 0x7b441debbcef1e996ea2ebbd3388a063e19e6a209e258bf125333e2d968397d0
2. 0x3cffaf1e243397077d7a3e338026db0dd8fd68ce2565258ccd4ed8f628b6afdb
3. 0xab2f74c2d9d9dc46bebf5024468570573f20a58444626176362aa2487bb6dc1d
4. 0x82cac95323342cf2baa4a0c323f7ec535dbb74bf2f15ae13b6f623f174e28ee6
5. 0xab0870aab27859d2c5eae9e766e39511379d1300be3e6e2c00b4c52f9a83c6af
6. 0xd075349e98476fb1d5c5a2a3ace1a7bd7a34a5281f99a2f7d696775b5e5290b4
7. 0xaafd103ffd87daa570385b3ce603f6cdcafef872d15477ca147c7cb7059ab9bf
8. 0xaf909d72867b44b28d27b62dd1a9871623fe9f3589d36a21ad34a009fbab653a
9. 0xea27996197dfdf1dffb31590f1a512e6206a8c51ca8f78c38534fe5bf31b37b7
10. 0xf2381ca3135154cac94d3453c232f31feb3dabefbf1c73459b1e84459d545370
11. 0xe7152aaccc7d7d5da2d13bc6ee8ec470b8c1a5abe7dfed1431f0ed53ec50ebc5
12. 0xa6406b1a5540d26e0cbd03bb274a01c10968fadb17913a6043bb9427ddfb71ba
13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae