Evidence row 56003

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.nutrient.io/mcp"
    ],
    [
      "web",
      "https://www.nutrient.io/api/mcp-server-pdf-automation-llm/"
    ]
  ],
  "name": "Nutrient MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-14T20:07:51.139511Z",
        "status": "active",
        "statusChangedAt": "2026-10-14T20:07:51.139511Z",
        "updatedAt": "2026-10-14T20:07:51.139511Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Hosted document tools for agents: extract, parse, classify, convert, OCR, sign, and redact.",
      "name": "io.nutrient/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.nutrient.io/mcp"
        }
      ],
      "title": "Nutrient MCP",
      "version": "2.0.0",
      "websiteUrl": "https://www.nutrient.io/api/mcp-server-pdf-automation-llm/"
    }
  },
  "source": "mcp_registry",
  "summary": "Hosted document tools for agents: extract, parse, classify, convert, OCR, sign, and redact."
}

What the leaf hashes

{"body":"9737cac8a9c6d3b16cf1bc373ae3bddfa9997b84d2a4137fdbfcf0569489b0a8","id":56003,"kind":"listing","method":"baseline/1","observed_us":1793025436380260,"prev":null,"subject":"mcp_registry:io.nutrient/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. 0x7c5e7a5112ce1ab84745a6452acfecbea67d8faa06e64b984d8e92572c34d7ba
2. 0x3cd8aded2ce32848add5f3551aa82e3d915bbde29a7874247a59502383c75520
3. 0xa408c6142ddc6ab00611bd0bde56b6acee748f44397a2be913caf7cf67d5ea01
4. 0x40a2bcac8b8d433ee2de86239499d60ca64cfa671f9a9353eec16aa4953f85ba
5. 0x489f87fc438e37f33069270e93e48df7349f67f59a863c30dbcd91545eb96389
6. 0x7b11a4ffcfdefc52ba4f3c3ba11eee411ff6f7e0c959afa9d80d96684c575a34
7. 0xb14772176444a95d081449add4ca542745cd5f7d59391131531b5cbf168bf8d7
8. 0xdddeeb3f2c46650aa1f7e44d2e77a5a8be261a1f9cd78a02dc6d34e5b9ceb665
9. 0x61aee832c893156dbde012f675e5d5120e4a1a74802d845d9247f671077c5a46
10. 0x0c3432fd40f1f8418cebc1fc547110c754897d4ba829a0e95408b105a7ebe118
11. 0x2c4bc324cca0a9cf9acc1b58f29ce72853140e0ac2b1e69e9b827dfe71904616
12. 0x779c77295186b32da6387dfb36d3a76522e7d713472a7cebed7c93529ccc4be6
13. 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae