Evidence row 277807

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/docling-project/docling.rs/blob/master/crates/docling-cli/README.md"
    ]
  ],
  "name": "docling.rs",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T16:37:40.538213Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T16:37:40.538213Z",
        "updatedAt": "2026-10-26T16:37:40.538213Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Documents to Markdown for agents: PDF layout, tables and OCR, Office, HTML, scans. docling in Rust.",
      "name": "io.github.docling-project/docling-rs",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Where `docling-rs-mcp --download-models` puts the PDF/image models and the server finds them (default ~/.cache/docling.rs).",
              "name": "DOCLING_RS_CACHE_DIR"
            },
            {
              "default": "en",
              "description": "OCR language for scans: en (default), ch, or a BCP-47 tag.",
              "name": "DOCLING_RS_OCR_LANG"
            }
          ],
          "identifier": "docling-rs-mcp",
          "packageArguments": [
            {
              "description": "Directory the server may read documents from; local paths and file: URIs outside it are refused. Repeatable.",
              "format": "filepath",
              "isRepeated": true,
              "isRequired": true,
              "name": "--root",
              "type": "named"
            },
            {
              "choices": [
                "true",
                "false"
              ],
              "default": "false",
              "description": "Also convert http(s) URLs (private and loopback addresses stay blocked).",
              "format": "boolean",
              "name": "--allow-url-fetch",
              "type": "named"
            }
          ],
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "2.52.6"
        },
        {
          "identifier": "ghcr.io/docling-project/docling-rs:2.52.6",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp",
              "valueHint": "subcommand"
            },
            {
              "description": "The mounted documents directory.",
              "name": "--root",
              "type": "named",
              "value": "/data"
            }
          ],
          "registryType": "oci",
          "runtimeArguments": [
            {
              "description": "The documents directory, mounted at /data — the image's working directory and the server's root.",
              "isRequired": true,
              "name": "--mount",
              "type": "named",
              "value": "type=bind,src={documents_dir},dst=/data",
              "variables": {
                "documents_dir": {
                  "description": "Directory on the host with the documents to convert",
                  "format": "filepath",
                  "isRequired": true
                }
              }
            }
          ],
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/docling-project/docling.rs"
      },
      "title": "docling.rs",
      "version": "2.52.6",
      "websiteUrl": "https://github.com/docling-project/docling.rs/blob/master/crates/docling-cli/README.md#mcp-server--docling-rs-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Documents to Markdown for agents: PDF layout, tables and OCR, Office, HTML, scans. docling in Rust."
}

What the leaf hashes

{"body":"e028c6cf3dfc608c3d50e3289d38e9d93837b6295330d9ab05c613151b9f8c4e","id":277807,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793042042680457,"prev":36338,"subject":"mcp_registry:io.github.docling-project/docling-rs","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. 0x0476408279a5b57e36cccb1fdc61a2243240cab2d3f97ff09d5d242f34195347
2. 0x94cc4d875dcb59996dd952a1431f0f5e47c1b0ac8850d0b3425f3416ea58168d
3. 0x7acd99a8ccd604e55b531149eef2e9188bf29eb18c1f110ed41623b8ba24af6a
4. 0x78b782ef8963c44142f7b3772f0bc2a7af6d9d1546054f90b1a3620d66bc18d7
5. 0x8aba8bc62489794f6119d996ca2a6bfd362baaf26981816836838ac44f1afc40
6. 0xc9b945777177fa31b0be567178025f76f2eddb6ae586e3ab70dd9de94a5c74c5
7. 0x57418bb6c68079f20295b9075699ec06e51e373778bd576165433a5e1743f530
8. 0x69b110a70159d6929ab9fbe8e0d96254af63955528f9eccd5b0f41e94a8ec923
9. 0xe248623c7883bb7ad0aa206fb200ca407d22d0dc86c85d2ef1bcbdce4129454a
10. 0x56bc163f242e068ce1feea08dabbf9f801df13dbad5697b235e4c1c1d21b386b
11. 0xbc986b35695070cad9d398880439ec872b3a6634ffe7036fde0d0dfde7eabfda
12. 0x23033d81d9f4be06225e4276d276e0e8e02abc173d156a1b9a8fd5e4803ad199
13. 0x610fdf3e989af0a6b4a400a3a8aab9156d757f8c96efe4e9d0594dfd04de1cc0
14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae