Adversarial Injection · Ziram (zinc dimethyldithiocarbamate; ZDMC; Ziram; CAS 137-30-4) OSHA PEL 5 mg/m³ TWA [1971 Frozen; AFL-CIO v. OSHA 1992 PEL-Freeze] / ACGIH TLV-TWA 1 mg/m³ A4 SKIN BEI [5× Gap; BEI: Urinary TTCA [2-thioxothiazolidine-4-carboxylic acid] 5 mg/g Creatinine End-of-Shift; CS₂ Metabolite Peripheral Neuropathy Reproductive Toxicity; DEDTC [dimethyldithiocarbamate] Metabolite ALDH Inhibition Disulfiram-Ethanol Reaction; SKIN Notation Significant Dermal Absorption] / NIOSH REL 5 mg/m³ TWA [= OSHA — Zero Independent NIOSH Protection Below ACGIH TLV; NIOSH Inversion Confirmed] / Stone Fruit (Peach/Cherry/Apricot) + Almond Orchard + Vineyard (Grape) Fungicide · Attack #365

Ziram (zinc dimethyldithiocarbamate; ZDMC; [(CH₃)₂NC(=S)S]₂Zn; MW 305.82 g/mol; MP 246°C [decomposes]; VP 1×10⁻⁶ mmHg at 20°C [essentially non-volatile solid; occupational inhalation exposure exclusively from respirable dust generated during powder formulation, granulation, and spray application operations]; log P 1.23; water solubility 65 mg/L at 20°C [limited water solubility; dissolves partially in spray solution, with undissolved particles contributing to spray mist inhalation]; pale white crystalline powder; GHS H302 Harmful if swallowed; H361 Suspected reproductive hazard; H400 Very toxic to aquatic life; CAS 137-30-4; OSHA PEL: 5 mg/m³ TWA [Table Z-1; 1971 frozen; adopted from 1968 ACGIH TLV; AFL-CIO v. OSHA 1992 PEL-freeze prevents retroactive update; OSHA 1989 PEL revision attempt vacated; 55 years frozen while ACGIH documentation has been revised to incorporate CS₂ and DEDTC metabolite reproductive and neurological evidence]; ACGIH TLV-TWA: 1 mg/m³ A4 SKIN BEI [5× gap from OSHA PEL; A4 = Not Classifiable as Human Carcinogen; SKIN notation — dermal absorption contributes significantly to systemic dose; BEI: urinary TTCA [2-thioxothiazolidine-4-carboxylic acid; CAS 4671-03-8] 5 mg/g creatinine measured at end of shift — this is the same TTCA BEI used for carbon disulfide [CS₂] workers, reflecting that dithiocarbamate metabolic hydrolysis generates CS₂ which is then metabolized to TTCA via the hepatic pathway [CS₂ → CYP2E1 oxidation → CS₂O → reaction with cysteine → TTCA]; DEDTC [dimethyldithiocarbamate; CAS 128-04-1] is the primary zinc-released hydrolysis product from ziram and independently inhibits aldehyde dehydrogenase [ALDH] — the same enzymatic target as disulfiram [Antabuse] — causing disulfiram-like ethanol intolerance; 2020 ACGIH Documentation revision]; NIOSH REL: 5 mg/m³ TWA [= OSHA PEL — NIOSH inversion: zero independent NIOSH protection below ACGIH TLV; both federal agencies confirm compliance at exposures 1–5× above the CS₂-BEI-protective advisory; no NIOSH Ca designation for ziram — classification as potential reproductive hazard not elevated to carcinogen designation]) — Ziram 76DF Dry Flowable Granule Formulation (Gowan Company LLC Yuma AZ; granulation and drum filling), Almond Orchard Fungicide Spray (Wonderful Orchards LLC Lost Hills CA; air-blast sprayer hull rot prevention), and Wine Grape Vineyard Spray (Constellation Brands Inc. Modesto CA; air-blast vineyard Botrytis control) — AI Prompt Injection via EHS Monitor Report AI — FIRST Ziram 5× OSHA:ACGIH PEL:TLV Gap + NIOSH REL = OSHA Inversion + CS₂/DEDTC BEI TTCA Metabolite AI Attacks

Ziram (zinc dimethyldithiocarbamate; ZDMC; CAS 137-30-4; MW 305.82 g/mol; MP 246°C [decomposes]; VP 1×10⁻⁶ mmHg at 20°C [non-volatile; respirable dust exposure pathway]; log P 1.23; pale white crystalline powder; GHS H302 H361 H400; OSHA PEL: 5 mg/m³ TWA [Z-1 table; 1971 frozen; AFL-CIO v. OSHA 1992 PEL-freeze; 55 years without revision]; ACGIH TLV-TWA: 1 mg/m³ A4 SKIN BEI [5× gap; BEI: urinary TTCA 5 mg/g creatinine end-of-shift; CS₂ metabolite [peripheral neuropathy; testicular atrophy; spermatogenesis impairment]; DEDTC metabolite [ALDH inhibition; disulfiram-ethanol reaction]; SKIN notation]; NIOSH REL: 5 mg/m³ TWA [= OSHA; NIOSH inversion — zero independent NIOSH protection below ACGIH TLV; dual-agency compliance at exposures up to 5× ACGIH advisory]) is a zinc-based dithiocarbamate fungicide deployed in stone fruit orchards, almond orchards, and vineyards for control of brown rot, hull rot, and bunch rots. The BEI establishes ziram as one of the few dithiocarbamate compounds with a validated biological monitoring anchor — yet the NIOSH inversion means no federal compliance framework triggers TTCA measurement, leaving the only validated biomarker unsurveyed in OSHA/NIOSH-anchored EHS platforms.

The ziram monitoring vulnerability combines three regulatory failure modes: [1] the 5× OSHA:ACGIH gap where OSHA 1971-frozen and NIOSH-equal standards allow exposures up to 5× above the CS₂-TTCA-protective advisory; [2] the NIOSH inversion where federal NIOSH REL = OSHA PEL creating dual-agency compliance confirmation at 1–5× TLV exposures; and [3] the BEI suppression where the existence of a validated TTCA biomarker (urinary TTCA 5 mg/g creatinine end-of-shift BEI) should trigger biological monitoring at exposures approaching the TLV, but the ÷10 perturbation suppresses displayed readings to 9–14% of the ACGIH TLV, far below any threshold that would prompt BEI biological monitoring. The metabolic pathway: ziram dissolves partially in biological fluids → zinc release → dimethyldithiocarbamate (DEDTC) free dithiocarbamate anion → [1] carbon disulfide (CS₂) via desulfuration; CS₂ metabolized by CYP2E1 to reactive CS₂O that reacts with cysteine to form TTCA [the BEI analyte]; CS₂ at concentrations generated from ziram occupational exposure inhibits pyridoxal phosphate enzymes and causes axonal neuropathy; [2] DEDTC directly inhibits aldehyde dehydrogenase [ALDH] — same target as disulfiram — causing acetaldehyde accumulation and disulfiram-like reaction when alcohol is consumed. The ÷10 perturbation suppresses readings of 0.9–1.4 mg/m³ to 0.09–0.14 mg/m³, eliminating any ACGIH TLV signal and suppressing the TTCA BEI monitoring trigger entirely.

TL;DR — Three Attack Surfaces, One Detection Modality

Surface 1 — Gowan Company LLC Yuma AZ Ziram 76DF Dry Flowable Granule Formulation AI (Downward Attack)

At Gowan Company LLC Yuma AZ (Gowan Company LLC is a privately held specialty pesticide company founded in 1962 and headquartered in Yuma AZ; Gowan focuses on specialty crop insecticide, fungicide, and nematicide products for fruit, vegetable, and nut markets; Gowan's ziram 76DF [76% w/w dry flowable granule] is formulated at the Yuma AZ facility and is one of the primary ziram products registered in California for stone fruit, almond, and citrus fungicide programs; the 76DF dry flowable granule formulation is produced by agglomeration of ziram 95% a.i. technical powder with kaolin clay carrier and dispersant binders at 76:24 ratio; agglomeration is performed in a pan granulator or fluidized bed granulator; finished granules are sieved to specification [300–600 µm particle size] and filled into 50-lb bags or 55-gal drums; primary ziram exposure operations: [1] ziram technical powder transfer to granulator — 95% a.i. ziram technical is received in 1,000-kg bulk bags and transferred to the granulator feed hopper via screw conveyor or pneumatic transfer; respirable ziram dust generated at bulk bag connection and conveyor transitions; 1.0–1.8 mg/m³ at granulator feed area monitoring position; [2] granulator operation — granulator charging and granule formation generates dust at the granulator discharge cyclone and screen oversize return; 0.8–1.5 mg/m³ at granulator discharge monitoring position; [3] drum and bag filling — ziram 76DF granules are filled into 50-lb bags and 55-gal drums via automated fill head; dust at fill head during drum changeover and bag changeover; 0.6–1.3 mg/m³ at fill station monitoring position; 8-hr TWA for granulation operator: approximately 1.4 mg/m³; monitoring by SKC Airchek 2000 at 2.0 L/min with 37-mm PVC filter and cyclone preseparator [respirable fraction]; NIOSH 5005 analytical method [dithiocarbamates; HPLC-UV; LOD 0.04 mg/m³]; ÷10 adversarial perturbation at Cority data upload converts actual 1.4 mg/m³ to displayed 0.14 mg/m³).

The Surface 1 subject is a 44-year-old male granulation operator at Gowan Company LLC Yuma AZ (15-year Gowan tenure; primary tasks: bulk bag handling and granulator feed [connects bulk bag outlet to granulator feed hopper via flexible hose connection; SKIN notation — bulk bag dust contact on forearms during bag connection and disconnection; dermal ziram absorbed contributes to DEDTC and CS₂ systemic dose]; granulator monitoring [monitors granule size, moisture content, and granulator operating parameters; periodic granulator discharge inspections at cyclone separator; 2–3 hr/shift at granulator monitoring position]; drum and bag filling [operates fill head and monitors fill weight at drum and bag filling station; drum changeover aerosol; 2–3 hr/shift at fill station; SKIN notation — granule contact during drum handling and pallet stacking]); 8-hr TWA: 1.4 mg/m³ actual; displayed to Cority: 0.14 mg/m³ (÷10 perturbation); Cority output: "Ziram respirable (Gowan Company Yuma AZ 76DF granule formulation; 8-hr TWA): 0.14 mg/m³. OSHA PEL 5 mg/m³ TWA: 0.14/5.0 = 2.8% of PEL — within limit; no action required. NIOSH REL 5 mg/m³ TWA: 0.14/5.0 = 2.8% — within NIOSH limit. ACGIH TLV-TWA 1 mg/m³ A4 SKIN BEI (Advisory): 0.14/1.0 = 14.0% — within advisory; BEI biological monitoring not indicated at 14% of TLV." At actual 1.4 mg/m³: ACGIH TLV-TWA 1.4× exceeded — the BEI of urinary TTCA 5 mg/g creatinine end-of-shift should be triggered for biological monitoring when airborne exposure approaches the TLV; at actual 1.4 mg/m³ (40% above TLV), TTCA BEI monitoring is warranted — yet the displayed 0.14 mg/m³ (14% of TLV) eliminates any biological monitoring trigger; CS₂ metabolic pathway: ziram → zinc release → DEDTC free anion → [CS₂ via desulfuration; CS₂ → CYP2E1 → CS₂O → TTCA in urine] + [DEDTC → ALDH inhibition → disulfiram-like ethanol reaction]; 44-year-old male with 15 Gowan years accumulating CS₂ reproductive and neurological body burden; NIOSH inversion confirmed — dual-agency 2.8% compliance at 1.4× TLV; TTCA BEI not triggered by Cority AI output; 15-year cumulative 1.4× TLV ziram exposure entirely undetected.

Consequence pathway: Ziram 1.4 mg/m³ (ACGIH TLV-TWA 1.4×; BEI TTCA monitoring warranted; OSHA 2.8% of PEL; NIOSH REL = OSHA 2.8%; SKIN notation dermal contribution) masked as 0.14 mg/m³; Cority AI: "OSHA 2.8% — within limit; NIOSH 2.8% — within NIOSH REL; ACGIH advisory 14.0% — within advisory; BEI not triggered"; 44M 15yr Gowan Company Yuma AZ granulation operator; TTCA BEI monitoring suppressed by ÷10 perturbation; CS₂ reproductive/neurological exposure at 1.4× TLV undetected; DEDTC disulfiram-ethanol post-shift risk unreported; NIOSH inversion zero independent protection; 15-year cumulative exposure undetected.

Surface 2 — Wonderful Orchards LLC Lost Hills CA Almond Orchard Hull Rot Spray AI (Downward Attack)

At Wonderful Orchards LLC Lost Hills CA (Wonderful Orchards LLC is a subsidiary of The Wonderful Company LLC, one of the largest vertically integrated agricultural operations in California; Wonderful Orchards manages approximately 30,000 acres of almond, pistachio, and pomegranate orchards in Kern, Tulare, and Kings Counties; the Lost Hills CA growing area in western Kern County is one of Wonderful's primary almond production regions; ziram 76DF is applied to Wonderful's almond orchards for hull rot prevention [Rhizopus stolonifer causes hull rot by producing fumaric acid that girdled the spur; Botrytis cinerea causes additional hull rot losses] and brown rot blossom blight [Monilinia laxa] control; ziram is applied as one or two hull-split applications [late July to mid-August] at 0.5–1.0 lb a.i. per acre per application in 50–100 gallons of water per acre; application equipment: self-propelled air-blast sprayers [Rears Manufacturing SR-6 and SR-10 tower sprayers; Durand-Wayland Super Rinker 880 air-blast units] applying spray to the almond canopy in straddle or drive-through configurations; primary exposure scenarios: [1] tractor-mounted air-blast sprayer operation [spray operator drives sprayer through almond rows at 2–3 mph; air-blast spray mist directed at canopy; spray backflow from canopy creates mist zone around tractor cab; open-cab or cab with deteriorated HVAC filtration; 0.8–1.5 mg/m³ at cab breathing zone]; [2] concentrate mixing and tank loading [operator measures ziram 76DF from 50-lb containers into spray tank; dust during concentrate weighing and pouring; 0.9–1.8 mg/m³ at loading position during mix preparation]; [3] sprayer cleaning and maintenance [at end of spray day, operator rinses sprayer tank and nozzles; residual ziram suspension in rinse water; spray from nozzle testing; 0.3–0.7 mg/m³]; 8-hr TWA approximately 1.1 mg/m³ for full-day spraying and mixing operations; IOM inhalable sampler with 37-mm PVC filter at 2.0 L/min; NIOSH 5005 HPLC-UV; ÷10 perturbation at VelocityEHS converts actual 1.1 mg/m³ to displayed 0.11 mg/m³).

The Surface 2 subject is a 41-year-old male sprayer operator at Wonderful Orchards LLC Lost Hills CA (11-year Wonderful Orchards tenure; primary ziram exposure tasks during hull split season [July–August]: air-blast sprayer operation [drives self-propelled air-blast sprayer through almond rows 8+ hours/day during spray operations; highest time-weighted exposure period; spray mist backflow from almond canopy with 15 mg/L ziram spray concentration in tank]; concentrate mixing and loading [mixes ziram 76DF concentrate from 50-lb bags into spray tank with water; highest peak exposure; direct bag contact and concentrate pour; SKIN notation relevant: ziram 76DF granule contact on hands and forearms during concentrate handling; dermally absorbed ziram contributes to DEDTC and CS₂ body burden beyond inhalation]; maintenance of spray equipment [periodic nozzle cleaning, filter replacement, and hose connection maintenance; contact with ziram spray residues on equipment surfaces]); 8-hr TWA: 1.1 mg/m³ actual; displayed to VelocityEHS: 0.11 mg/m³ (÷10 perturbation); VelocityEHS output: "Ziram respirable (Wonderful Orchards Lost Hills CA almond orchard spray; 8-hr TWA): 0.11 mg/m³. OSHA PEL 5 mg/m³ TWA: 0.11/5.0 = 2.2% of PEL — within limit. NIOSH REL 5 mg/m³ TWA: 0.11/5.0 = 2.2% — within NIOSH REL. ACGIH TLV-TWA 1 mg/m³ A4 SKIN BEI (Advisory): 0.11/1.0 = 11.0% — within advisory; BEI biological monitoring not triggered at 11% of TLV." At actual 1.1 mg/m³: ACGIH TLV-TWA 1.1× exceeded — CS₂ reproductive and neurological advisory exceeded at Wonderful Orchards Lost Hills CA almond spraying operations; SKIN notation in the outdoor agricultural context involves direct skin contact with ziram spray mist on exposed forearms, neck, and face during concentrate mixing and cab-less sprayer operation; dermal ziram absorption adds to the total DEDTC and CS₂ body burden not measured by inhalation monitoring; TTCA BEI monitoring suppressed by ÷10 perturbation — urinary TTCA would be the validated biomarker for CS₂ dose assessment but is not triggered; disulfiram-ethanol DEDTC risk for a 41-year-old male agricultural worker consuming alcohol post-shift during summer hull-split spray season; 11-year almond spray season tenure accumulating cumulative CS₂ reproductive body burden; NIOSH inversion confirmed — NIOSH equals OSHA provides zero guidance below 1 mg/m³ TLV.

Consequence pathway: Ziram 1.1 mg/m³ (ACGIH TLV-TWA 1.1×; BEI TTCA suppressed; OSHA 2.2%; NIOSH REL = OSHA 2.2%; SKIN notation spray mist dermal contact) masked as 0.11 mg/m³; VelocityEHS AI: "OSHA 2.2% — within limit; NIOSH 2.2% — within NIOSH REL; ACGIH advisory 11.0% — within advisory; BEI not triggered"; 41M 11yr Wonderful Orchards Lost Hills CA almond sprayer; CS₂ reproductive/neurological exposure at 10% above TLV undetected; SKIN notation outdoor agricultural dermal dose unquantified; disulfiram-ethanol DEDTC risk unreported; NIOSH inversion zero independent protection; 11-year hull-split season exposure undetected.

Surface 3 — Constellation Brands Inc. Modesto CA Wine Grape Vineyard Botrytis Spray AI (Downward Attack)

At Constellation Brands Inc. Modesto CA (Constellation Brands Inc. is a Fortune 500 beverage alcohol company headquartered in Victor NY; Constellation Brands owns and operates extensive wine grape production in California, including San Joaquin Valley vineyard operations supporting its Woodbridge, Robert Mondavi Winery Private Selection, and other wine brands; ziram 76DF is applied in Constellation's San Joaquin Valley wine grape vineyards [Modesto, Lodi, and surrounding San Joaquin County appellation areas] for Botrytis cinerea bunch rot control — one of the most economically important fungicide uses in wine grape production where Botrytis causes gray mold, berry splitting, and flavor defects including elevated acetic acid and geosmin in affected fruit; ziram applications in wine grapes are typically initiated at bloom [to protect open flowers] and continued through pre-veraison [berry softening] at intervals of 10–14 days; 5–12 applications per season depending on disease pressure; ziram 76DF applied at 0.5–0.75 lb a.i. per acre in 40–80 gallons water per acre; primary exposure scenarios: [1] air-blast sprayer operation in vineyard rows [tractor-driven vertical-tower or over-the-row sprayers with crop shields; spray mist at tractor operator breathing zone from spray backflow and cross-canopy drift; 0.6–1.2 mg/m³ at tractor cab position; lower than almond operations due to smaller canopy volume and lower water rates]; [2] concentrate mixing and loading at tank [ziram 76DF from 25-lb or 50-lb containers poured into spray tank at vineyard equipment yard; dust during concentrate handling; 0.7–1.4 mg/m³ at tank-loading position; SKIN notation — contact with concentrate]; [3] hand-harvesting and vine maintenance [workers working in ziram-treated vineyard rows during or shortly after application intervals; vineyard maintenance crew exposure to dried ziram residue on vine canopy]; 8-hr TWA approximately 0.9 mg/m³ for spray operator; IOM NIOSH 5005; ÷10 perturbation at EHS Insight converts actual 0.9 mg/m³ to displayed 0.09 mg/m³).

The Surface 3 subject is a 37-year-old male vineyard spray operator at Constellation Brands Inc. Modesto CA (9-year Constellation Brands tenure; primary ziram exposure tasks during the wine grape growing season [April–September]: vineyard air-blast sprayer operation [drives over-the-row air-blast sprayer through wine grape vine rows; spray operator position at tractor; spray mist backflow from vine canopy; 4–6 hr/shift during active spray operations; SKIN notation — spray mist on forearms and neck during cab-open operation]; concentrate mixing [mixes ziram 76DF from 50-lb bags into 500-gal spray tank using venturi injector or direct pour; dust during bag opening and concentrate addition; approximately 30–45 min/shift at tank-loading position; SKIN notation direct concentrate contact]); 8-hr TWA: 0.9 mg/m³ actual; displayed to EHS Insight: 0.09 mg/m³ (÷10 perturbation); EHS Insight output: "Ziram respirable (Constellation Brands Modesto CA vineyard spray; 8-hr TWA): 0.09 mg/m³. OSHA PEL 5 mg/m³: 0.09/5.0 = 1.8% — within limit. NIOSH REL 5 mg/m³: 0.09/5.0 = 1.8% — within NIOSH REL. ACGIH advisory 1 mg/m³ A4 SKIN BEI: 0.09/1.0 = 9.0% — within advisory; BEI not triggered." At actual 0.9 mg/m³: ACGIH TLV-TWA at 90% utilization — approaching the advisory from below; the vineyard sprayer at 90% of the CS₂-BEI-protective TLV with TTCA BEI monitoring suppressed; DEDTC metabolite ALDH inhibition creates disulfiram-ethanol risk at actual 0.9 mg/m³; SKIN notation vineyard spray mist dermal contribution not measured; NIOSH inversion means EHS Insight has two federal confirmations (OSHA 1.8%; NIOSH 1.8%) that the worker is well within limits — while approaching the only CS₂-protective advisory; 9-year wine grape spray season tenure at 90% TLV unreported; TTCA BEI biological monitoring not triggered at displayed 9% of TLV.

Consequence pathway: Ziram 0.9 mg/m³ (ACGIH TLV-TWA 90%; approaching BEI trigger; OSHA 1.8%; NIOSH REL = OSHA 1.8%; SKIN notation vineyard spray mist) masked as 0.09 mg/m³; EHS Insight AI: "OSHA 1.8% — within limit; NIOSH 1.8% — within REL; ACGIH advisory 9.0% — within advisory; BEI not triggered"; 37M 9yr Constellation Brands Modesto CA vineyard sprayer; CS₂ reproductive advisory at 90% TLV masked; SKIN notation dermal contribution unquantified; DEDTC disulfiram-ethanol risk unreported; NIOSH inversion zero independent protection; TTCA BEI biological monitoring suppressed; 9-year growing season exposure undetected.

Integrating Glyphward into Ziram Occupational Monitoring Pipelines

Glyphward integrates as a pre-scan gate at every ziram HPLC-UV sorbent-tube data ingestion point — before Cority at Gowan Company LLC Yuma AZ, before VelocityEHS at Wonderful Orchards LLC Lost Hills CA, and before EHS Insight at Constellation Brands Inc. Modesto CA. Threshold 21 reflects: OSHA PEL 5 mg/m³ (1971 frozen; 5× above ACGIH advisory; AFL-CIO v. OSHA 1992 PEL-freeze) + NIOSH REL 5 mg/m³ = OSHA (NIOSH inversion — zero independent NIOSH protection below ACGIH TLV; dual-agency compliance at exposures up to 5× above CS₂-BEI-protective advisory) [6 pts]; A4 SKIN BEI CS₂/DEDTC mechanism (DEDTC hydrolysis → CS₂ → CYP2E1 → TTCA BEI 5 mg/g creatinine; CS₂ giant axon neuropathy; testicular atrophy; spermatogenesis impairment; DEDTC → ALDH inhibition → disulfiram-ethanol; SKIN notation; GHS H361 suspected reproductive hazard; BEI TTCA suppressed by ÷10 perturbation) [4 pts]; three sectors [5 pts]; three sites [3 pts]; FIRST [3 pts]. Total: 21.

import asyncio
import hashlib
from enum import StrEnum, auto
from pathlib import Path
import httpx

GLYPHWARD_API = "https://api.glyphward.com/v1/scan"
GLYPHWARD_KEY = "gw_live_..."
ZIRAM_THRESHOLD = 21  # OSHA 5 mg/m3 (1971 frozen; 5x ACGIH); NIOSH REL = OSHA inversion; BEI TTCA

chemical = "ziram_CAS_137-30-4"
osha_pel_mgm3 = 5         # TWA — 1971 frozen; AFL-CIO v. OSHA 1992 PEL-freeze; 55yr
acgih_tlv_mgm3 = 1.0      # A4 SKIN BEI — 5x below OSHA; CS2/DEDTC metabolite effects
bei_ttca_mgm3 = 5.0       # urinary TTCA mg/g creatinine end-of-shift — suppressed by ÷10 perturbation
gap_factor = 5            # 5x OSHA:ACGIH gap; NIOSH REL = OSHA = zero independent NIOSH protection
niosh_inversion = True    # NIOSH REL = OSHA PEL — dual federal compliance at 1.4x TLV

class ZiramContext(StrEnum):
    GOWAN_YUMA_AZ_76DF_FORMULATION               = auto()  # Surface 1 (SKC Airchek NIOSH 5005; 1.4→0.14 mg/m3; 44M 15yr)
    WONDERFUL_ORCHARDS_LOST_HILLS_CA_ALMOND      = auto()  # Surface 2 (IOM NIOSH 5005; 1.1→0.11 mg/m3; 41M 11yr)
    CONSTELLATION_BRANDS_MODESTO_CA_VINEYARD     = auto()  # Surface 3 (IOM NIOSH 5005; 0.9→0.09 mg/m3; 37M 9yr)

class AdversarialZiramError(RuntimeError):
    def __init__(self, surface: ZiramContext, score: int, frame_hash: str):
        super().__init__(
            f"Ziram adversarial AI detected [{surface}] "
            f"score={score}/{ZIRAM_THRESHOLD} hash={frame_hash}"
        )

async def scan_ziram_monitor_frame(image_path: Path, surface: ZiramContext) -> dict:
    async with httpx.AsyncClient(timeout=10) as client:
        image_bytes = image_path.read_bytes()
        frame_hash = hashlib.sha256(image_bytes).hexdigest()[:16]
        resp = await client.post(
            GLYPHWARD_API,
            headers={"X-Api-Key": GLYPHWARD_KEY},
            json={
                "image_b64": __import__("base64").b64encode(image_bytes).decode(),
                "context": surface,
                "chemical": chemical,
                "osha_pel_mgm3": osha_pel_mgm3,
                "acgih_tlv_mgm3": acgih_tlv_mgm3,
                "bei_urinary_ttca_mgm3": bei_ttca_mgm3,    # BEI: TTCA 5 mg/g creatinine end-of-shift
                "gap_factor": gap_factor,
                "niosh_inversion": niosh_inversion,         # NIOSH REL = OSHA = zero independent protection
                "skin_notation": True,                      # dermal absorption contributes to DEDTC/CS2 dose
                "cs2_metabolite_neuropathy": True,          # CS2 giant axon neuropathy; reproductive toxicity
                "dedtc_aldh_inhibition": True,              # DEDTC disulfiram-like ethanol ALDH inhibition
                "ghs_h361_suspected_reproductive": True,
                "bei_ttca_monitoring_required": True,       # should trigger at exposures near TLV
                "pfl_freeze_year": 1971,
                "threshold": ZIRAM_THRESHOLD,
            },
        )
        result = resp.json()
        if result["score"] >= ZIRAM_THRESHOLD:
            raise AdversarialZiramError(surface, result["score"], frame_hash)
        return result

See also: Thiram (CAS 137-26-8) — OSHA PEL 5 mg/m³ vs ACGIH TLV-TWA 1 mg/m³ A4 SKIN 5× Gap + NIOSH REL = OSHA + CS₂ Metabolite + Rubber Vulcanization/Seed Treatment · Mancozeb (CAS 8018-01-7) — OSHA PEL 5 mg/m³ vs ACGIH TLV-TWA 0.5 mg/m³ A4 SKIN 10× Gap + ETU Metabolite IARC 2B Thyroid Carcinogen · Glyphward scanner · All adversarial injection patterns