Evidence row 33374

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.apollographql.com/"
    ],
    [
      "web",
      "https://www.apollographql.com/docs/graphos/platform/graphos-mcp-tools"
    ]
  ],
  "name": "GraphOS MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-03T19:26:32.805007Z",
        "status": "active",
        "statusChangedAt": "2026-08-03T19:26:32.805007Z",
        "updatedAt": "2026-08-03T19:26:32.805007Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search Apollo docs, specs, and best practices",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://raw.githubusercontent.com/apollographql/apollo-client-devtools/main/assets/apollo-wordmark.svg"
        }
      ],
      "name": "io.github.apollographql/graphos-mcp-server",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.apollographql.com"
        }
      ],
      "title": "GraphOS MCP Server",
      "version": "1.17.0",
      "websiteUrl": "https://www.apollographql.com/docs/graphos/platform/graphos-mcp-tools"
    }
  },
  "source": "mcp_registry",
  "summary": "Search Apollo docs, specs, and best practices"
}

What the leaf hashes

{"body":"1ce138f244ace6c859627eb78ca7b6fc5467e38038450c09413c878fb9cd9845","id":33374,"kind":"listing","method":"baseline/1","observed_us":1793025368679435,"prev":null,"subject":"mcp_registry:io.github.apollographql/graphos-mcp-server","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. 0x6a680ad9c2c6cee1863ebceaacc2539e631aece9d2c246facc88472ddd5c3c15
2. 0x423128a8755f3f5f2a9e868ddc734f229b9d3436fe8b2ca4499f909216b11880
3. 0x8399f9406f254b417c37cc79eaad0ef318af07c4fdd963a474a8b6c23473f07d
4. 0x2f3a5ce3624550f460613da1ac86188af82f57f134a986deb3c1978e9ba0a101
5. 0x8a62ab450ccc3e67f197fa92c6bcde445924aa58fea1171a930cbbc00290a442
6. 0xbae29537f6e786dc7d80abb71d8e29a26e0970f52d18c3f9448aa4b157f0d722
7. 0xee068a56aef330825974e6ed1e0c98ef481a3181a9fb9e7d2495fe70eaf2b094
8. 0xa26d494940a83126f4d0923dfcce4dfdd2985c20a04f5d88adfe3b16b8b7e89b
9. 0x94353966c37a5795911a89eea8aa7f08f6ff47b5cc6a32c983d7de5ec3fbc409
10. 0xe7b1e9b6e0632459ce00b9d99b12899217985da48e7664af35727b006f0cc602
11. 0x435232f3fd6b83e88220d17343494fe854d4ecf8a9148117c288f679edde404b
12. 0x2a304c51963b65e3ca818b638b2e9a98297b7d6b6a3e14ecca2501aa13b9f556
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