Evidence row 1252980

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": "2026-10-30T13:35:21.007723Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T13:35:21.007723Z",
        "updatedAt": "2026-10-30T13:35:21.007723Z"
      }
    },
    "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": "1.9.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pironjulien/NexusRelay"
      },
      "title": "Nexus Relay",
      "version": "1.9.0",
      "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":"5ca057c76b9d7cec7d7dcd7b1cc8c5ae8718a01fe785acc9cec2f95e42ef2a60","id":1252980,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793369725214390,"prev":783783,"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 2026-10-30 (243099 rows).

1. 0x57505c7d7b9516785e8dcaaf56f9e855b6f61df7079a35d1261396e16b66c534
2. 0xa0a2e68ed91ce465e44752c62809a2806f84b25aae8c587fe383e1abda1c50e4
3. 0x8edf2fa4d96850b0e4be0027577d3eb86d0fe3eed2717b138dad4fdee9c593c6
4. 0x0954ac2798737825a50fedeecebdf7751ebfc76e81a2d0b232ff321afd88ea3c
5. 0xc03138b199da0b4dda61bff5126256aa2ac10480cf0277bce6b02debdb2cdab4
6. 0x83e2fafb7fc0df0152ef82b0f4beba69bb191f028c2e254dcdd99267fc6cb474
7. 0x8c0b40674649f23a8d127534d0aab2153b46d599fcb2f5d6372a5203d412315a
8. 0x3c6933b5e08e24459862b3d028464ffd4bbdf5da2a5e15857d0259905fa92fef
9. 0x237ea44d2ff84b488b26ac175e7bf096bf9c62c136226a9195ba829b8f49671c
10. 0xfabf29163173a672885af54cbe5b7fda2787ad81b3442e6412b5d612bc5aadfd
11. 0x96fe03ba54a8614f90d92df2ddb3e1c916ce960c79b0b1561a9a17192ab19a22
12. 0x7bcb4ff4acc8cf0356dc53d75f2dc9a92527c79d742a5b4c9304d1957ab853bc
13. 0x2ec0a6d79ff828ec3f4a33d6574863da0ead3c7bbeae5ac9a5f800d4be6a010b
14. 0xd036f65644c5bb700403844636b74b07a0ecb42fea108fce98c04207855ccb3e
15. 0x7ecc532de10b728de98de2eb2a81fbd8da2254ff32b38b6ffde14af9964fc470
16. 0x910a91495535ac1a9e959d27d607e185616d2d41b45bc7071c6357f426f372d8
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861