Evidence row 1726142

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://go.qray.link/mcp"
    ]
  ],
  "name": "QRay",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T01:05:15.809495Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T01:05:15.809495Z",
        "updatedAt": "2026-11-01T01:05:15.809495Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Create and edit dynamic QR codes from AI assistants via the QRay agent MCP endpoint.",
      "name": "link.qray/qray",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer token with your QRay API key from the dashboard",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://go.qray.link/mcp"
        }
      ],
      "title": "QRay",
      "version": "0.2.3"
    }
  },
  "source": "mcp_registry",
  "summary": "Create and edit dynamic QR codes from AI assistants via the QRay agent MCP endpoint."
}

What the leaf hashes

{"body":"354b5a2dfd6252443cbebae1dbf792587d6017ee13c53d1267d971bcd7257a84","id":1726142,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793495827811883,"prev":null,"subject":"mcp_registry:link.qray/qray","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x672e06c2b0676f01cd60ef183eefc765df36b6cf950ba2a83f953e0d9993e820
2. 0xb626a2f1e1c78677b2defc1e3c43dd71fdee41a1af761091187ce73a5bc1fc95
3. 0xff53e571782fdfe810334a81bcb95d400079f74672d868e455341f8ad05f1711
4. 0x53afe2154c057f20d59486a068c4eeef3ad082592cc6d1bc252978c35cf9b0b2
5. 0x956ba98d1ae4a035536c442293c6d561af3778062441c3fe3109d05071b20499
6. 0x0c507a04b084ab1af1521f7f3f0345c34d7d71f8aa8586391fe563be236b3321
7. 0xa0bb3701e21be93cef2ab8e6cb046763aa4804bccd4bc821b5fe9e88aa83862f
8. 0x81e6fa2207bd4d82188eb64e8342cfcf0e474be1bb5866ce7081fbf951dfad20
9. 0x4a6523b399684eef700572b3731741034310c68c3c222e9fc1787f4b7284afbe
10. 0x163c6bc4d1730f16463036b70ee4ab392c1c11940bd3562815d93e828b56fcd0
11. 0x7c4acfb1f90d22466adcc42d40ef5b0c49eeb792a7e84751123e87caa237291b
12. 0x4d01363b09245e5a378fd3e36ea3b2ca12178bb6e49aada231fc1c8a32ead3b6
13. 0x4d3d9020d1e2b76c6f3e7026770b57c7f8eb1d9a7979369bb6db7c1fbe7607d4
14. 0xf2a2a0157f28bf3255c9b6847cbe675ba213d3983bbfe1c0848c216c57838e54
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90