Evidence row 403487

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/it-normattiva/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/it-normattiva"
    ]
  ],
  "name": "It Normattiva",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T04:13:01.039451Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T04:13:01.039451Z",
        "updatedAt": "2026-10-27T04:13:01.039451Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Italy — national legislation, from Normattiva's Open Data service (Istituto Poligrafico e Zecca…",
      "name": "io.github.pipeworx-io/it-normattiva",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/it-normattiva/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-it-normattiva"
      },
      "title": "It Normattiva",
      "version": "0.1.1",
      "websiteUrl": "https://pipeworx.io/packs/it-normattiva"
    }
  },
  "source": "mcp_registry",
  "summary": "Italy — national legislation, from Normattiva's Open Data service (Istituto Poligrafico e Zecca…"
}

What the leaf hashes

{"body":"9d2eedec11b1b5ef8b8708601b2e0172a0b46f64bf3863522de3379d7455fc89","id":403487,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793077369343761,"prev":46817,"subject":"mcp_registry:io.github.pipeworx-io/it-normattiva","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xc444317abec19731d0b2d5f52ad9c61a64a2e7e8309174c7d0949c915107a6f6
2. 0xa3f33d6d48a51d60b23851b299c37e10b37ec03794ee1933d090f8a584ea525e
3. 0x6769157f0e523508b59560b5c2de98ec8287a14b4c40f3c05725dca3087c6f17
4. 0xdfff7f93fd8f86e4cf64873f6791e8a32083599a41cb486f43adc04d67b6b57d
5. 0x1052526d51dae75398b3f75e1702052f9b362852a65be719da871c6ccd5d19b3
6. 0x09b1531c0cdbd3213edbd30e32d04fca7b27c58f926f23ceda149980568fd51a
7. 0x358847e08d828bc44e505620407f8fdb5025c867bbbbcc8c5461c081bd5569de
8. 0xa2bb585617905e4b4a692502d024fb9574ef7a68213a9502c2078b1642a08382
9. 0xb9b9ad28807fbd39f2623f809f269acf15e79942ec5c89a821017882acb66512
10. 0x49a5cc961f2b9a69627e33f147227939c4459deef44ad66f9e902b62a75c08a4
11. 0x9d79c109b429ce5375001cf2e916267ca09b43dfbad2a069e99583f56986b4e3
12. 0xee8734682e9314905d7abd2575a48cec1c4d752265d2b88ce346211a72684543
13. 0x72d49c3472216d5e76117068ea9a2a5f617bdb2ffda241f677ce8098a0219dfc
14. 0x077edf0f29e2a3aa19c876439830696b88f0236fd0b2a3c43c76f38cdd29bb2b
15. 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4