AER-1 corpus vectors / Test vectors: invalid

tool-empty-name

Family: Test vectors: invalid. Source: base/test-vectors/invalid/tool-empty-name.json in the AER-1 corpus published at zambo.dev/aer1/corpus.json (kit 1.5.7, draft-zambo-aer1-26), file SHA-256 0ec508c84e748a29ebfe022e0cf1f86c05e6338345a06219534226b40c0b23ab. Receipt id recorded in the vector: b6c63ac5-f324-4fa7-ad58-c4bf83faa86a.

Input

The vector input, exactly as published in the corpus:

{
  "id": "b6c63ac5-f324-4fa7-ad58-c4bf83faa86a",
  "receipt_schema_version": "0.3",
  "created_at": "2026-09-27T09:00:00.000Z",
  "tool": {
    "name": "",
    "version": "4.0.0",
    "scope": "public"
  },
  "provenance_class": "EXECUTED BY ZAMBO",
  "canonical_bytes": "eyJpbnB1dHMiOnt9LCJvdXRwdXRzIjp7IngiOjEyM30sInRvb2wiOiJ0In0=",
  "output_hash": "sha256:65c8ba373c6115ce04b70e2aaa544f4374d0d5f8e73116a40d9856de5053dc50",
  "verification_status": "verified",
  "rejected_by": "tool is not an object with name/version/scope strings"
}

Expected result

• expected verdict (corpus path): invalid: the receipt must fail
• rejected_by: tool is not an object with name/version/scope strings

Checks it exercises

Try Zambo free: add Zambo to your AI to run this kind of check on your own agent work, with 20 free calls per day and a Day Pass at $0.99 for 24h when you need more. Every call returns a verifiable receipt, and a receipt proves the saved result was not changed.

See the full set in the AER-1 corpus vectors index and the AER-1 corpus checks index, or read the standard itself: draft-zambo-aer1-26.