Evidence row 450563

What was observed

{
  "endpoints": [
    [
      "web",
      "https://airparser.com/"
    ],
    [
      "mcp",
      "https://mcp.airparser.com/"
    ]
  ],
  "name": "Airparser",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T10:57:01.49862Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T10:57:01.49862Z",
        "updatedAt": "2026-10-27T10:57:01.49862Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Extract structured data from invoices, receipts, PDFs, scans and emails into clean JSON.",
      "name": "com.airparser/airparser",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.airparser.com"
        }
      ],
      "title": "Airparser",
      "version": "1.0.0",
      "websiteUrl": "https://airparser.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Extract structured data from invoices, receipts, PDFs, scans and emails into clean JSON."
}

What the leaf hashes

{"body":"47311078688e0abf9c3feba30d2c9fdea82e9d9c15807f4152a47381fd47f840","id":450563,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793100461856200,"prev":null,"subject":"mcp_registry:com.airparser/airparser","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. 0x0f7b652d29e4590ada324b7938845ddffbd334f161f1996726f05223518a88cd
2. 0x8b888a8f902de201c9582e4d5e4ef566f0544bd8d4bb464f509c8967eba38f2b
3. 0x3b843decf1f2c06cef2737959a7305ef5d27c7711c952e07b976506700747dca
4. 0x626330a274b53115ea978b77e5f2903c6939688e1be7cda87636670750cf3f81
5. 0x9e6bd31a4583a0faa748691147d8c2549d680a9e1421b6cf02ab450c66438ab1
6. 0xd07766800395edf04324b0bbc3d3e3d109ed229e0fea108fd86336952a83bd2d
7. 0x3c46f06e9bab940adde5618867ce6982e447ed1228f80bf10a75beeea1f209eb
8. 0x44a71090fe03d0a199bb1f23ea7a69f4d68cb787ced9b6ae5376ea31cead0250
9. 0xa2fc4bffc417a5fb91e2730e0b1ef614a9a9e303eb2aa88303f3cb67847e0a57
10. 0x881c655bfa9ead003aa2814cbe7266bcbe27d192dbf9beca8cd2e542c42640ce
11. 0x8ac2fe99f9dd601ab64a254bbaed16deea227866f6b921e1bd7aaefef2e05b53
12. 0x0d3ea2b5e8eb21cf4cb25a0567ff70340d50d07631267f35ddfc7cd1de74eea5
13. 0xedf6ab3c3733ce137d888d3e5f7006ba77ab04b8f1fe576519f7b056959665ee
14. 0x52c5141da0cbee106a30396ee7d1360fd22f55084aca2ca436c8007892775670
15. 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4