AER-1 corpus vectors / Test vectors: invalid

tampered-provenance

Family: Test vectors: invalid. Source: base/test-vectors/invalid/tampered-provenance.json in the AER-1 corpus published at zambo.dev/aer1/corpus.json (kit 1.5.7, draft-zambo-aer1-26), file SHA-256 60fe34e381b33b58150479dcd990943d86c26e9c05aec39f7bd0567f982772cd. Receipt id recorded in the vector: 231c3cb5-1e6c-4d29-8125-e38472b679b6.

Input

The vector input, exactly as published in the corpus:

{
  "id": "231c3cb5-1e6c-4d29-8125-e38472b679b6",
  "receipt_schema_version": "0.4",
  "created_at": "2026-10-08T12:00:00.000Z",
  "tool": {
    "name": "get_weather",
    "version": "1.0.0",
    "scope": "public"
  },
  "provenance_class": "LOGGED BY AGENT",
  "canonical_bytes": "eyJpbnB1dHMiOnsiY2l0eSI6IkF1c3RpbiJ9LCJpc3N1ZXJfY2xhaW1zIjp7InByb3ZlbmFuY2VfY2xhc3MiOiJFWEVDVVRFRCBCWSBaQU1CTyJ9LCJvdXRwdXRzIjoic3VubnksIDc1RiIsInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJ0b29sIjoiZ2V0X3dlYXRoZXIifQ==",
  "output_hash": "sha256:3f113a9b490bc0b2a22b56a22b48cd9396b2e6a8082824cf56ca85fe53e795d6",
  "verification_status": "verified"
}

Expected result

expected verdict (corpus path): invalid: the receipt must fail

Checks it exercises

Check	Requirement	Why
receipt verification	must-fail	The corpus places this receipt under test-vectors/invalid/.

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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.