Evidence row 58087

What was observed

{
  "endpoints": [
    [
      "web",
      "https://faf.one/"
    ]
  ],
  "name": "Rust FAF",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-07T01:57:11.672248Z",
        "status": "active",
        "statusChangedAt": "2026-10-07T01:57:11.672248Z",
        "updatedAt": "2026-10-07T01:57:11.672248Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "one.faf/context": {
            "deterministic": true,
            "faf": "./project.faf",
            "generated": "2026-08-17T00:00:00.000Z",
            "iana": "https://www.iana.org/assignments/media-types/application/vnd.faf+yaml",
            "mediaType": "application/vnd.faf+yaml"
          }
        }
      },
      "description": "Persistent project context — Rust-native MCP server. IANA-registered .faf format.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "48x48"
          ],
          "src": "https://raw.githubusercontent.com/Wolfe-Jam/faf-mcp/main/assets/icons/faf-icon-48.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "128x128"
          ],
          "src": "https://raw.githubusercontent.com/Wolfe-Jam/faf-mcp/main/assets/icons/faf-icon-128.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://raw.githubusercontent.com/Wolfe-Jam/faf-mcp/main/assets/icons/faf-icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://raw.githubusercontent.com/Wolfe-Jam/faf-mcp/main/assets/icons/faf-icon-512.png"
        }
      ],
      "name": "one.faf/rust-faf-mcp",
      "packages": [
        {
          "identifier": "rust-faf-mcp",
          "registryBaseUrl": "https://crates.io",
          "registryType": "cargo",
          "transport": {
            "type": "stdio"
          },
          "version": "0.8.3"
        },
        {
          "identifier": "rust-faf-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.8.3"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Wolfe-Jam/rust-faf-mcp"
      },
      "title": "Rust FAF",
      "version": "0.8.3",
      "websiteUrl": "https://faf.one"
    }
  },
  "source": "mcp_registry",
  "summary": "Persistent project context — Rust-native MCP server. IANA-registered .faf format."
}

What the leaf hashes

{"body":"1e0f4f99345d20a7d0f2ac145d6608132a5086a1f0cf679eee3916aebf33d0f0","id":58087,"kind":"listing","method":"baseline/1","observed_us":1793025443776184,"prev":null,"subject":"mcp_registry:one.faf/rust-faf-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. 0x8ea3fcbc3035d07c3a3b29241796f831cdbb91190230835c501a6bfad738baf1
2. 0x47da7831f56d943c248b14e7c9968e46e7c8ac7c712291cb2705bc272da88e55
3. 0xf71d6f06c3ff3cd86dca5c485b8324d63f77f9caa957cedea1c2606163e2e5a9
4. 0x08e35bb33a3d8c295c405705fa0a28dc7273e3c66dfbe92a0d05226c420851d8
5. 0x85547489d86bb8ef5d77bfa3b838f713387a09da96bf3b62afdf55d6708c7e9d
6. 0xae1710ff1f3d47edad2c991f54a96fc3a4be21a7446867031f1fa5243c01f945
7. 0xf7f434e2c43d3d793355fdc07911fae09f792c7e136133bcb7300287f0a11f86
8. 0xacc60b6ef22fa2ced9232d519970c4e08bd950e139e7c630ea0518a2fdb0945f
9. 0x915f54d1c0d4d74646103f9348bdb9f96123ac7599363e5bf0a669b11f0f9613
10. 0x02cea32eaae167a2578d4aa6a6cadcfd2489101bb2f082b75b13e52a19942bdb
11. 0xf44f104cf96a81c75851a644746103fcbe6ade398683a18e789cc91eff4537ff
12. 0x59a4efa65a01e4e2abdb3b8b7bb673db6d1c72e0f9d52dd2f94777b14a5b061c
13. 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae