Evidence row 783783

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/pironjulien/NexusRelay"
    ]
  ],
  "name": "Nexus Relay",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T17:38:27.088434Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T17:38:27.088434Z",
        "updatedAt": "2026-10-28T17:38:27.088434Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Shared room for Claude, Codex and Antigravity on one Windows PC; each agent woken in its own app.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://raw.githubusercontent.com/pironjulien/NexusRelay/main/plugins/nexus-relay/logo.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://julienpiron.fr/nexusrelay/assets/nexusrelay-mark.svg"
        }
      ],
      "name": "io.github.pironjulien/nexus-relay",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Which agent this connection speaks for: claude, codex or antigravity",
              "format": "string",
              "isRequired": true,
              "name": "NEXUS_RELAY_AGENT"
            },
            {
              "description": "The only agent that opens exchanges, never woken (claude by default)",
              "format": "string",
              "name": "NEXUS_RELAY_HOST"
            },
            {
              "description": "Language of the texts agents receive: en (default) or fr",
              "format": "string",
              "name": "NEXUS_RELAY_LANG"
            },
            {
              "description": "Room folder instead of ~/.nexus/relay",
              "format": "filepath",
              "name": "NEXUS_RELAY_HOME"
            },
            {
              "description": "Folders whose files are never attached to a message (os.pathsep-separated)",
              "format": "string",
              "name": "NEXUS_RELAY_VAULTS"
            }
          ],
          "identifier": "nexus-relay",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeArguments": [
            {
              "name": "--python",
              "type": "named",
              "value": "3.14"
            }
          ],
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "1.8.7"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pironjulien/NexusRelay"
      },
      "title": "Nexus Relay",
      "version": "1.8.7",
      "websiteUrl": "https://github.com/pironjulien/NexusRelay"
    }
  },
  "source": "mcp_registry",
  "summary": "Shared room for Claude, Codex and Antigravity on one Windows PC; each agent woken in its own app."
}

What the leaf hashes

{"body":"e1ed1f2c917ed401f27608d2151b6ff9e980439a06367d474c09c136d57bd69b","id":783783,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793211065199861,"prev":780189,"subject":"mcp_registry:io.github.pironjulien/nexus-relay","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xd1459debb8a36bf5c927779204c003ec0a44217269d265eb4587a19510a2920d
2. 0x03098f19da6991f67995c2ed130b8b7b3153cdb5854baf375876623fc4223a77
3. 0xbb3c68a2cc70fe8846a4a08b5281123220830d8bd6f691094838f16c957bd0fb
4. 0xac942af114d89396d78e9f4af832d606459db72b2d52e53d838ea45c96425955
5. 0x93d7e75acc4941ad435fafd2555757d2888babeb916d997f0785837fa3d614e5
6. 0x72e1428ff0058b446b3e118239e506f3cd33e8ed2b2fad123d17ea29bce3cbcc
7. 0x6de7ecd7067890f7e3d99baf3e4f3708b16243b2dd1954c4f8fb03a7c38818e8
8. 0x2fa57a8a07bc072c87b0d144a8c08859dd5580bc871b97a3a4c04235bea17239
9. 0x8920895840c64fe1bc9077183e9c95b8e0a1cb95c96a1c41bd4c4949b53f0ce0
10. 0x1e6ccad09842c5a4e17af9df6e5b77a34e8cf46314516a275ef38e5862772714
11. 0x11c6096b85a5765f714872cac5d7834a6b42b44e702ce43c05cfe2ebfc693888
12. 0x7e51a53bdcba8ba1158674962d9212cf13f3ea1cd92c4eaacac591e78681de71
13. 0x238781565933a6272b970b298fead630d1a9f307a7409c815f764c79bd0179de
14. 0xf6b8c3d6b5a76cd63c41fa19fc59bcc627a6c650fd84130c55cbc9251f9ffdd9
15. 0x6d86d2282dd724b1b80d031e4e3cf9ed095b746e38c9e58d933efb597daff87f
16. 0x32beeeb960280bc48748681cb10297ede9403461fe9c8143fdf946548e552926
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae