Evidence row 989623

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/dati-it/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/dati-it"
    ]
  ],
  "name": "Dati It",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T02:49:16.113221Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T02:49:16.113221Z",
        "updatedAt": "2026-10-29T02:49:16.113221Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "dati.gov.it MCP — Italy's national open-data portal (CKAN API).",
      "name": "io.github.pipeworx-io/dati-it",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.",
              "isSecret": true,
              "name": "PIPEWORX_API_KEY"
            }
          ],
          "identifier": "@pipeworx/mcp-dati-it",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/dati-it/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-dati-it"
      },
      "title": "Dati It",
      "version": "0.2.0",
      "websiteUrl": "https://pipeworx.io/packs/dati-it"
    }
  },
  "source": "mcp_registry",
  "summary": "dati.gov.it MCP — Italy's national open-data portal (CKAN API)."
}

What the leaf hashes

{"body":"8af7161cd6b4d5f33fd65305e1e0d96c0e2c8af13cdc02c14958de7572d25c46","id":989623,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793243565219689,"prev":46365,"subject":"mcp_registry:io.github.pipeworx-io/dati-it","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x91155de6e127efd53cc5c13fb3be3fe3b3052a8f989d040d9faa053597a93935
2. 0xfe1ed2e88c49561c8414cb7d79d08106c5c7e98e69f300379bf05f571781d4ff
3. 0xd8a8565ab99d2d3f21fdc4485cdbbd6d014789f3795bebed47807e097c984f70
4. 0x2c007b2b00ee727b6602971607f0a19ed3fc9610fdb1b5e1dd6e6ddfa1b332d1
5. 0x75c01c6b23265bb9532091729cbba56f967d58f2268a4b259fb8d0c8966d096d
6. 0xc5ab0c436e687bb65eeb47c05d20e08ae681d6ce0c2538e68d6cc9d8d46b08bc
7. 0x505eca663c3139bebc9a1bee8cc7c02ad050502b9ead89d3b953c7e589a37651
8. 0x73548575777a3a12aef77276c785a5206b8487181bb9ffa2dc1d0e6fad1a2aa4
9. 0x8022e899bf9bd2495274b32c20ec4dccb25aaa1797324f2e0cdae05cfa4c7bf3
10. 0x7ab50b754041dbb89bc68dded33a093f30b8defa5de4889e0ce4253152c167dd
11. 0x44d8361f777797ab74c43594c27212b8a6614d24d30778bfbe82e20de44417e1
12. 0xb628b468191eaef8486d0e0260826fbead255c817f95ea83943e285737a87d22
13. 0x834e0aae5de1c77f23e901b21cc37833f72279146f0a5e458548b82d6bed2b7a
14. 0x2ec9677def553f2064a7e34081a129a91f7999a429ef2705c4c539a9602f3bbf
15. 0x09d5ec1c01b0f087fe9f6cc95432188552da9adc88004aed57401ea49f2b56d4
16. 0xe38dc587bc010668982bd78025ac33d7326ffc2587f2de00e848da2718907ecf
17. 0xa1fa2e97e71ad6e802f325afd74bb7095901f2060529c9739182a1233f8804bc
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1