Evidence row 1257395

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": "2026-10-30T16:10:00.520867Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T16:10:00.520867Z",
        "updatedAt": "2026-10-30T16:10:00.520867Z"
      }
    },
    "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": [
        {
          "fileSha256": "cff4ca79972b60be30a6da4b5e603bff0be3e2e03360f955c887c3b73d560cc3",
          "identifier": "https://github.com/pironjulien/NexusRelay/releases/download/v1.10.3/nexus-relay-win-x64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        },
        {
          "fileSha256": "c1ee6c283c3e0e3b4c0c88290ee6d5d6a642d13993ec81ef948ebd627245ab96",
          "identifier": "https://github.com/pironjulien/NexusRelay/releases/download/v1.10.3/nexus-relay-win-arm64.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pironjulien/NexusRelay"
      },
      "title": "Nexus Relay",
      "version": "1.10.3",
      "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":"e919faf6db263902bd1958029faa9c55f1c7dda0df68de454ab03a7079440922","id":1257395,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793376927846899,"prev":1255664,"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. 0xd7b9ac8ce43923bc47c5c678be9ed7e10238e56c56211cc4a478fd47432d40d4
2. 0xb3c9fd0032bddabbbdee854055ed8003e8692690630da9c5caf7d850a2628e95
3. 0xfd8b99aa7c92d071854fc2b304c6456e6e59ae02e1de663837369e82f6c636f4
4. 0x9b13f477078576423be1a02aa934d26701fa91495620c22c459befa188dd1f62
5. 0x2b03c38e2ae0ab8428ac24c20ff193dcbfa15fcd8f16ede6bcf8026bb7ee1cc6
6. 0xae35527c8e4597a6122be277512f980e9076a6581ff13e80e9991a8a1fb6fab9
7. 0xa53b4dce3c8883d7a87cd7a49ef77c6c1c556863a107d14177a463f0bcf6d4c8
8. 0xaa9aef6042ea62ebd59a0fd7696f48b13fb29dc7fea7c96c17099c30176d786a
9. 0x74bc84234325ac7e4c5c68aced8ed1ee37421e008d9d8232a264ab503366892e
10. 0x78f0798cb2ced6ea1817fc9eb1f59b2843dcaf49add95bffc5d4ad846f7845e9
11. 0x958370a8a952b5a2b4ba98aca358128c9531f05963174d1834e342f00f928731
12. 0xdefefa99c031fd0adcc06eb667c60b850fc4b5ef511f4099d6749a94fd6ac2c2
13. 0xc6d56e36bc916fc7c1441d5c6959a1f0ff7bc0a11547893598fdff5ead2b0cb1
14. 0xeba66653f0c009452ec9977578ba573460df3f672595eaa16c1030e3b20ce767
15. 0xf007cd9640267a58ddffce96e27f5682cf5c47530f53dc15dc53e4ccd405c6c9
16. 0xfbe61dc2d59668ac573e5eab865747e21d38bf2fe4c64762beef01f1018a4dea
17. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861