Evidence row 45339

What was observed

{
  "endpoints": [
    [
      "web",
      "https://draughtsman.overpass.co.uk/"
    ]
  ],
  "name": "Draughtsman",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T12:47:51.521352Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T12:47:51.521352Z",
        "updatedAt": "2026-10-24T12:47:51.521352Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Self-hosted diagramming server with a built-in MCP server for AI agents.",
      "name": "io.github.overpassapps/draughtsman",
      "packages": [
        {
          "identifier": "docker.io/wroolie/draughtsman:0.1.0",
          "registryType": "oci",
          "transport": {
            "headers": [
              {
                "description": "Bearer token created under Tokens in the Draughtsman web app, in the form: Bearer dst_...",
                "isRequired": true,
                "isSecret": true,
                "name": "Authorization"
              }
            ],
            "type": "streamable-http",
            "url": "http://localhost:5180/mcp"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/overpassapps/draughtsman"
      },
      "title": "Draughtsman",
      "version": "0.1.0",
      "websiteUrl": "https://draughtsman.overpass.co.uk/"
    }
  },
  "source": "mcp_registry",
  "summary": "Self-hosted diagramming server with a built-in MCP server for AI agents."
}

What the leaf hashes

{"body":"ac98163024bc61dd97c303bd57421908f0ea52f23b703e18b64e7ac29051d8bc","id":45339,"kind":"listing","method":"baseline/1","observed_us":1793025406274105,"prev":null,"subject":"mcp_registry:io.github.overpassapps/draughtsman","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. 0x565baac5ef0dcfaaf5ddb612f5f0cbfec28043528e7bc1fe859e846aa4f390e5
2. 0x005aaec5e13b7d7f603028e6f3f8d2bf1d7262e1b06d158d702a85b7d52b97c1
3. 0xd522285e55407fbb72f2a351ce61f9715dcd2bc976a7d2ef50a0b707fc633268
4. 0x4213ebb678b0105eaaa0b42524b0473b28ef1ed4237e175a523369eaa396edea
5. 0x633d2879149dca512361564e88f7053ff5e8156a1aeae78639e1e81625ba3d6c
6. 0xf22f8a295931085da3ee8873aae1cf416f6058989026f231911b5d35d0f04c11
7. 0x4ef171f88b1d16ae0f6fcd4dddde7491b94eedb10bc8e2b19ab4f835df40659e
8. 0x46bce42e8954ba25da863a64f092c274f254e1f07e452fa7ce3f9a2517cda20a
9. 0x17570ddc8746e95aa55363c9245282d4d222499a7feb4a3f90c49493b98040fa
10. 0x110be28c9460fde9da5777e67d467b9565876e6ebc73c8245c5d1e989797387f
11. 0x014e6ac2bd09cb47ef261fa8d56392362b98c9b103bb1037674237d3604f081f
12. 0x31b890f57b06aeb1ca9fb0cdc688bb75678ab9b2ff8ba49765e3d7bc0ae98597
13. 0x8ba3430866b4c11cea7eba9923ee4fa8a5074849df417006e4441426c1f13056
14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae