81 lines
2.0 KiB
JSON
81 lines
2.0 KiB
JSON
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{
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"title": "The POS Protocol — Carolyn Dail",
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"version": "1.0.0",
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"author": "Carolyn Dail",
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"location": "Herndon, VA",
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"timestamp": "2026-07-18T08:17:49Z",
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"description": "An operations manual for retail point-of-sale excellence, where every transaction is a duet and every error is a chord in the song.",
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"metadata": {
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"wikidata_sources": [
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{
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"id": "Q386147",
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"label": "point of sale",
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"url": "https://www.wikidata.org/wiki/Q386147"
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},
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{
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"id": "Q330190",
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"label": "receipt",
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"url": "https://www.wikidata.org/wiki/Q330190"
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}
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],
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"external_references": [
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{
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"source": "queuebuster.co",
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"endpoint": "https://queuebuster.co/",
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"context": "retail operations manual"
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}
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]
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},
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"opening_protocol": {
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"thermal_head_temp": {
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"value": 165,
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"unit": "°C",
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"tolerance": 2
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},
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"paper_spool_rotation": {
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"value": 0.3,
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"unit": "rev/sec"
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},
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"transaction_target": {
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"min": 1.7,
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"max": 2.2,
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"unit": "transactions/min"
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},
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"green_led_pulse_count": 2
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},
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"fold_geometry": {
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"crease_width_mm": 28.67,
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"final_envelope_width_mm": 86,
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"target_folds_per_hour": 127
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},
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"error_handling": {
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"reject_rate_target": 0.004,
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"fallback_sequence": ["manual_entry", "checksum_verify", "override_code"],
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"pause_before_override_seconds": 1.3
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},
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"closeout_specifications": {
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"coin_sorter_rpm": 1400,
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"bill_validator_latency_ms": 42,
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"revenue_variance_max_usd": 0.47,
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"phantom_credit_recovery_case": {
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"amount_usd": 1.23,
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"date": "2025-08",
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"ceremony_name": "Ghost Dollar"
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}
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},
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"performance_metrics": {
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"morning_rush_arrival_est": "06:47",
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"first_batch_transactions": 47,
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"window_minutes": 25,
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"actual_tx_rate": 1.88,
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"q4_error_rate_actual": 0.0031
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},
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"audio_signature": {
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"tempo_bpm": 112,
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"reference_tracks": [
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"Dolly Parton — 'I Will Always Love You'",
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"Beyoncé — 'Freedom'"
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]
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}
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}
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