Evidence row 277917

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/xsignon-secure/E2E"
    ]
  ],
  "name": "Playwright E2E MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T18:34:19.102731Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T18:34:19.102731Z",
        "updatedAt": "2026-10-26T18:34:19.102731Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Diagnose and fix Playwright tests: CI reports, traces, verified fixes, flaky verdicts, audits.",
      "name": "io.github.xsignon-secure/E2E",
      "packages": [
        {
          "identifier": "playwright-e2e-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.5.1"
        }
      ],
      "repository": {
        "id": "1427445609",
        "source": "github",
        "url": "https://github.com/xsignon-secure/E2E"
      },
      "title": "Playwright E2E MCP",
      "version": "0.5.1",
      "websiteUrl": "https://github.com/xsignon-secure/E2E#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "Diagnose and fix Playwright tests: CI reports, traces, verified fixes, flaky verdicts, audits."
}

What the leaf hashes

{"body":"3a2cc692eb7cba95fe8b3660bebcd7a3e1bcade8293cf14e8ea1f129f7a0b7e8","id":277917,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793042044634946,"prev":55319,"subject":"mcp_registry:io.github.xsignon-secure/E2E","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. 0x6d6edff05d1d2c7102634f5aa1c1f583f981f6fb97b168858b6c600805a69d8f
2. 0xcc42ea05661a122859cf7990e9582a67c1899fddc6f0a95322cee0e5dc8d1e84
3. 0xe43afc4ec75e23e94930eddd8256800627fa426d8af13da12220ab582dd937d9
4. 0xabba591ba741b313705db76c7acc0c6fe4aa1a054a63f48f48bfe5031dbc98eb
5. 0xd5e7837cb0ee24c145754ff7c2e6307b0e37ca7e023cd4aff7f8175c4608c532
6. 0x81de88154a1718c49ad228e337afa658b8dc364cbdc188b3c049a304e45bce39
7. 0x159f61355c20b88c536469d12f1ac729445fbc61400f9060fd1b3337e0554510
8. 0x2a6da729da9cecc568cbb9352d9ef48284d5333482269abb43a63501c4153387
9. 0x0e73789be7c40cfc0ff942e36c98ca89369b26c9056ecb17c09cfe774720d480
10. 0xd436881f2f0c7eba4a0a8b847ff798d53394f793d9cffd7bdf04f6a3d5c2f8be
11. 0x82b0a13483194285c0c386d5ad47eb953493b28955a9a8e58da3a2e6e220ed30
12. 0x929b3f59cbf01edbae456522161805dd51e098dc3a66d845508de46581bb953c
13. 0x9dc4d6f64bc3c323d2c45a28209068cd473b6979bd632a0d694bf94d19bc39df
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae