Evidence row 20472

What was observed

{
  "endpoints": [
    [
      "web",
      "https://solotet.com/en"
    ]
  ],
  "name": "Solotet",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T22:57:15.318438Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T22:57:15.318438Z",
        "updatedAt": "2026-10-20T22:57:15.318438Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "A shared board your Claude chats read and write: handoffs, pinned rules and @mentions.",
      "name": "com.solotet/board",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://solotet.com/mcp/{board_key}",
          "variables": {
            "board_key": {
              "description": "Your private board key. Sign in at https://solotet.com/app and copy your connector address; the key is the last part of it.",
              "isRequired": true,
              "isSecret": true
            }
          }
        }
      ],
      "title": "Solotet",
      "version": "0.2.0",
      "websiteUrl": "https://solotet.com/en"
    }
  },
  "source": "mcp_registry",
  "summary": "A shared board your Claude chats read and write: handoffs, pinned rules and @mentions."
}

What the leaf hashes

{"body":"f40c42225cd8dc371514b8a8bc86ee69f7ab4b886a006e8ec77b8ddb3fb718bb","id":20472,"kind":"listing","method":"baseline/1","observed_us":1793025336895769,"prev":null,"subject":"mcp_registry:com.solotet/board","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. 0x724953d6781ebba2c8c1ad003929ceadd18dde22b874d16d125938fae255e81a
2. 0x568536763e365f96bad0d2d098e5d9c2e658d8cdc0c28de4edade126216f5841
3. 0xa3666e5f4fc4f249f779be608627531a91db47718ea2de8adc6f95caa1511861
4. 0xd18c9a9bedbbd4c52fc6d327c8a7ae9e06f5240dda00dc7a7774af92a6294609
5. 0x82c9b212c8132079638d3340ebaa92d71396272fa33a30ea7de5528581d8138d
6. 0x64e3272dbcfad75d878a2b468e3c616a01f598fecd396c5fb71fa9378501d7d2
7. 0xcceb65327068438a1d9fc2a5979887682e3ee02e515ba1f3ac3945bb935bde24
8. 0xace1e6de26c408c147a8809497ae24a0f1cd2c23bef845b65b1cc8f0259f201e
9. 0x0f500fa87ff8c9bc8f678cfe5ffad8bd8bea41950dcca52229a2ecd81db5cae3
10. 0xceda4b7fb1fcf23d960e99e592c2a4cef2c80188bc093188c1cdd7bec2223bb2
11. 0x9763a000e2506d3e18d36911968fe32044769ec0822949b880df4736389d3536
12. 0xef1802ec08c5a2efaca6aadccc58edcebeb620a019383dc0785f198c677a9427
13. 0x06064dc1eb2363bec8c2a752e0a28aafc4bf0cb21d1b1b755821c1575bb77a96
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae