Evidence row 51980

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.sevalla.com/mcp"
    ]
  ],
  "name": "Sevalla",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-03-21T06:16:05.645908Z",
        "status": "active",
        "statusChangedAt": "2026-03-21T06:16:05.645908Z",
        "updatedAt": "2026-03-21T06:16:05.645908Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Official Sevalla MCP — full PaaS API access through just 2 tools.",
      "name": "io.github.sevalla-hosting/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.sevalla.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sevalla-hosting/mcp"
      },
      "title": "Sevalla",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Official Sevalla MCP — full PaaS API access through just 2 tools."
}

What the leaf hashes

{"body":"17394d1e3184df1ed9d56c468064c4d5a302f8975a3f5c088f9d6899870c4588","id":51980,"kind":"listing","method":"baseline/1","observed_us":1793025418643490,"prev":null,"subject":"mcp_registry:io.github.sevalla-hosting/mcp","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. 0xe13cae9dfe1b372bc6a41962469b3d0900536ccfb8c9f87188b239148f21f85f
2. 0xd408a35c5e1ded0f9c4668dda433a8e4e556e74e6608466daa305a75f2cc56e8
3. 0x50385de724a16e88ae2c5f89129f946175e6d0b3d2edfeb458ec46e41e77a8ad
4. 0xeb627f7b1cb0546b80617f05834f2947fa1389ff7d8434595a188430c816501d
5. 0x88d07c749a9def130c5e380dbb5d2d8e5b5027b06236b1f21e88a7f631b8ff47
6. 0xe17f4e521a8a2a078993ed42bfb2d9d08eff73ff40cafcd799693f0d0386a1ce
7. 0xd47eb19d7e464d285918c5451b9c5dc217133e1ead95067fda6dd30f198194aa
8. 0x8fc2cc5d114f54b690932aa561854a9e75af313a82d6d84d64372e8df3cbdcfe
9. 0xe63f8e4581859c67f54bf7aee4c4a0debf8404ddbf6dd1964ec000823c4caa23
10. 0x4b514c272cf743fead7500e2a90fbbb62a667f67d8a586fb32ddc4f005077e2e
11. 0x82d0a2528274b883dc22fee84985c9c34404274baadfb76651d0008598f80bff
12. 0x714c96bd488ccf4af927c8bc83397404f7f6f1b165b622d0e8216290209825e4
13. 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae