{
 "guarantees": {
  "VL-1_provenance_typing": "agent",
  "VL-2_promotion_gate": "record admitted latent; promotion is an out-of-band channel decision",
  "VL-3_tamper_evidence": "payload is canonical JSON; the ledger chains and hashes each record",
  "VL-4_retention": true
 },
 "record": {
  "id": 1,
  "source_trust": "agent",
  "durable": true,
  "created_at": "2026-08-16T00:00:00Z",
  "payload": "{\"check_entry\":{\"check\":{\"config_ref\":{\"sha256\":\"725234580e4ced4d639e3df1685725170d0d93b6edcf9b48d4e2ce1c1e5e17c3\"},\"id\":\"guard/destructive-execution\",\"kind\":\"guard\",\"version\":\"1\"},\"evidence\":{\"digest\":{\"sha256\":\"5b49c6478392a2ece5360f37b38ca66db02269e9238f19d8069d4e24219bf36a\"},\"grade\":\"B\",\"kind\":\"log-digest\",\"uri\":\"examples/artifacts/harnessbench-semantic-clean-room.v1.json\"},\"provenance\":{\"authority\":\"agent\",\"instruction_boundary\":{\"kind\":\"stored_data_not_instructions\"}},\"runtime\":{\"ran_at\":\"2026-08-16T00:00:00Z\",\"runner\":\"ci\"},\"verdict\":{\"enforced\":\"enforced\",\"enforced_proof\":{\"sha256\":\"5b49c6478392a2ece5360f37b38ca66db02269e9238f19d8069d4e24219bf36a\",\"uri\":\"examples/artifacts/harnessbench-semantic-clean-room.v1.json\"},\"result\":\"pass\"}},\"subject\":{\"digest\":{\"sha256\":\"725234580e4ced4d639e3df1685725170d0d93b6edcf9b48d4e2ce1c1e5e17c3\"},\"kind\":\"harness_config\",\"name\":\"harnessbench-semantic-clean-room\"}}"
 },
 "tie_digest": "725234580e4ced4d639e3df1685725170d0d93b6edcf9b48d4e2ce1c1e5e17c3",
 "note": "Generated by scripts/gen_vl_row.py from the sealed harness-config check. One CheckSeal check result maps to one ledger record; source_trust is set from the check's provenance authority (VL-1), so an agent-authored record cannot mint operator trust."
}