Evidence row 48658

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://assay-207908449630.us-central1.run.app/mcp"
    ]
  ],
  "name": "io.github.robertoyanguas-ops/assay",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-16T16:02:08.332637Z",
        "status": "active",
        "statusChangedAt": "2026-10-16T16:02:08.332637Z",
        "updatedAt": "2026-10-16T16:02:08.332637Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "A2A & MCP Pre-Flight Security: SHA-256 tool schema rug-pull detection and liveness grades.",
      "name": "io.github.robertoyanguas-ops/assay",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://assay-207908449630.us-central1.run.app/mcp"
        }
      ],
      "version": "0.4.2"
    }
  },
  "source": "mcp_registry",
  "summary": "A2A & MCP Pre-Flight Security: SHA-256 tool schema rug-pull detection and liveness grades."
}

What the leaf hashes

{"body":"a1520d1b4a6d0b00405347a5fb753628cacbd055e91d867acb931869a7636305","id":48658,"kind":"listing","method":"baseline/1","observed_us":1793025412281419,"prev":null,"subject":"mcp_registry:io.github.robertoyanguas-ops/assay","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. 0x8fb92385bb4d3b3e2d5909b76ad6a79e99686b4a7d8a50cf4a2b48f4349b6f0e
2. 0xc5c4799bfb53ab02de6cf80db60aada0cb980dea4870f2a8e6002d2f54a86a47
3. 0x18c9c1cc81956f92f7af9557cd976bc0a11d9167fa2f0ab835b183adf85b6389
4. 0x2f74c0b91191f61b81c184a7482a8b9176f60e07a2290191f886486a8d20300b
5. 0xc0ea06d3e7e20db5d043e982203912bcff9bbd4939861337a1c4c288f2a2b950
6. 0x1fcb66e7ffd9180bd962459d7f06fb04936fc2ecfef59ce914519c071ade0fa9
7. 0x1ad5217d4b6b1f852aa9179ffb2232a5e99152cd121762835fa1494e94dc393d
8. 0x4cf29b85012de3ff64f3a5087a80e3b9ace7a723a84489f0078dd6ab8401a3df
9. 0x49df1bc4ca978123e94a91d4ff43e70d00299f08473152f9ee6956a69f073b9d
10. 0x008d45ed99bece5d0babf3bd1d6fb4a93a70f99077db6328a9bbfbc9519f9600
11. 0x4ef4c3a70c6b26977cbaf534a1ab9edcc651b2d385e682cd5a3f54a060ec0018
12. 0x4634efb8094d1dd2874013b832ad8653e49400f57bf98efdcc5f925ed08d0f5b
13. 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae