Evidence row 39052

What was observed

{
  "endpoints": [
    [
      "web",
      "https://fontproof.com/"
    ]
  ],
  "name": "io.github.jakefleming/font-proof-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-12T18:20:29.720369Z",
        "status": "active",
        "statusChangedAt": "2026-06-12T18:20:29.720369Z",
        "updatedAt": "2026-06-12T18:20:29.720369Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Create and modify Font Proof documents programmatically (PDF font proofs, live from Glyphs.app).",
      "name": "io.github.jakefleming/font-proof-mcp",
      "packages": [
        {
          "identifier": "font-proof-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/jakefleming/font-proof-mcp"
      },
      "version": "0.1.0",
      "websiteUrl": "https://fontproof.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Create and modify Font Proof documents programmatically (PDF font proofs, live from Glyphs.app)."
}

What the leaf hashes

{"body":"0f4395ecf9d8610564344527aa458a2a86e89d6ba4c35584c5f256470bb5e80d","id":39052,"kind":"listing","method":"baseline/1","observed_us":1793025394433515,"prev":null,"subject":"mcp_registry:io.github.jakefleming/font-proof-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. 0xfe784c30b38c5ae468f7f1d192f04f8e97e0b0dd54efbc0944a29992e3f05166
2. 0xb4e7dbab93d6ef9e01354a4f447de06a729e96145076a54fef741735ce9fb8e5
3. 0x3c1f6cb573a28da8d427e99ad9bfaf1eec33712913f3648f52b6fc7d95c4372a
4. 0x82f3e428d9afbaf545c3ef79eb7d05e8f49605b709fa39daf6e743dcc3def26a
5. 0xeb89b66e3f338059cdf60cc83cb124ed829d0af46e2c6e69d380b7f2012d832e
6. 0x5a883518acad5c0ad4a3ffdf343701c3c606ce7640c47ea5711a770ef135b75e
7. 0x512ef9eb3a0a4bab982e403ce88ccf274dba415919038e47519d0beec123747c
8. 0x7ad0d42f1e58c2bb7ef2d8cfd72adf20cc71682078f0cf27ed58834122e6bcbe
9. 0x019fd7af1a64758c919538de9f4625c6d2637677a31ff3b1e253e94fb2fa13c5
10. 0x00c341aeb80a00104d56004ab29bf5c11c63c2f7f5da2e77fcaa830f7ba9da8a
11. 0xf0e3125fdb80cc0fbd2c1ed68c94834a74c7a387a89a1ab6de49183f24f78649
12. 0xbd264414f726ecec85a6b231446a7d5db56b5a61f8c3f471b7913d982daa291d
13. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae