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  "schema": "SOVRIENT.MS_ZONE_DATA.V1",
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    "witness": "day_witness_2026-05-13.json",
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    "single_source_events": 285,
    "disagree_outliers": 2,
    "events_emitted": 315,
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    "aux_errors": 0,
    "dsd_cells": 0,
    "dsd_gate_state": "MISSING",
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    "dsd_pairs_total": 0,
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    "dependency_disclosure_collapse": false
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      "temporal_agreement_sec_p99": "150.00000",
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      "temporal_uncapped_sec_p99": "150.00000",
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      "using_mag_drift_p99": 1
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      "region_bucket_count_displayed": 4,
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        "source_count": 2,
        "source_event_ids": {
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        "source_links": [
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