A-EGW

Formal completion alone does not establish matched conditions.

• vessel_capacity_ml: FAIL · 185.4
• water_calcium_hardness_ppm: UNKNOWN · None
• water_alkalinity_ppm: UNKNOWN · None
• water_ph: UNKNOWN · None
• tasting_rounds: UNKNOWN · None
• grind_qualification_evidence: UNKNOWN · None
• grind_qualification: UNKNOWN · UNKNOWN
• water_chlorine: UNKNOWN · UNKNOWN
• dry_fragrance_before_pour: UNKNOWN · None
• wet_aroma_intact_crust: UNKNOWN · None
• aroma_during_break: UNKNOWN · None
• approximately_three_stirs: UNKNOWN · None
• skimmed_after_break: UNKNOWN · None
• liquoring_start_near_70c: UNKNOWN · None
• continued_below_body_temperature: UNKNOWN · None
• bowl_count: UNKNOWN · Unknown
• session: 1 bowl

{}

{
  "balance_precision_g": 0.1,
  "burr_calibration_note": "Conical Burr",
  "capacity_calibration": "\u0110o b\u1eb1ng c\u00e2n Timemorre",
  "grind_qualification": "UNKNOWN",
  "grind_qualification_evidence": null,
  "grind_setting": "15",
  "grinder_identity": "1Zpresso J-Max",
  "pour_target_c": 93.0,
  "vessel_capacity_ml": 185.4,
  "vessel_identity": "Coffee Cupping",
  "vessel_material": "CERAMIC",
  "vessel_top_diameter_mm": 85.0,
  "water_batch_source": "Family-RO"
}

{
  "alkalinity_ppm": null,
  "calcium_hardness_ppm": null,
  "chlorine": "UNKNOWN",
  "created_at": "2026-09-13T10:57:27.904232+07:00",
  "evidence": "chemistry not measured yet",
  "ph": null,
  "profile_name": "Family-RO",
  "source": "M\u00e1y l\u1ecdc RO",
  "version": "0.01",
  "water_profile_id": "9dcdef28-77c7-4eb9-b664-3595d5a70613"
}

{
  "airtight": true,
  "aliquot_identity": null,
  "dark": true,
  "exposure": "REPEATED_BAG_OPENING",
  "notes": "first opening",
  "sealed_at": "2026-09-14 11:30:00+00:00",
  "stable_room_conditions": true
}

Randomized: False · Not recorded

Roast completion: 2026-09-04T16:36:57.779193+07:00. Sample tasting: Not recorded.

Deviations: 1 bowl

{
  "coffee_dose_g": null,
  "created_at": "2026-09-12T21:11:29.45401+07:00",
  "effective_date": "2026-09-12",
  "grind_specification": "Each bowl ground separately; pin grinder, setting and 70\u201375% passing 850 \u00b5m / US Mesh #20 qualification. No per-session sieve or mandatory purge mass.",
  "preparation_timing": "Dry fragrance after grind before pour; wet aroma on intact crust and during break. Pour target 93\u00b0C (90\u201396\u00b0C). Break target 240 seconds (180\u2013300), approximately three stirs, then skim.",
  "protocol_code": "REP-CUP-V1",
  "protocol_version_id": "ea080003-0001-5000-8000-000000000001",
  "repeatability_notes": "Cup the actual experimental roast. Three bowls are preparation replicates, never three scores. Record anomalies without silent exclusion. Actual degas is authoritative. Prefer sealed aliquots soon after cooling; retain repeated-bag-opening exposure explicitly. Formal sensory completeness and preparation conformance are independent.",
  "rules": {
    "aroma_sequence": [
      "DRY_AFTER_GRIND_BEFORE_POUR",
      "WET_INTACT_CRUST",
      "DURING_BREAK"
    ],
    "balance_precision_g_max": 0.1,
    "bowl_role": "PREPARATION_REPLICATES_ONE_INTEGRATED_ASSESSMENT",
    "break_seconds_max": 300,
    "break_seconds_min": 180,
    "break_stirs_approximate": 3,
    "break_target_seconds": 240,
    "coffee_ratio_g_per_l": 55.0,
    "continue_below_body_temperature": true,
    "degas_basis": "ACTUAL_ELAPSED_FROM_ROAST_COMPLETION",
    "degas_matching_tolerance": null,
    "dose_g_per_capacity_ml": 0.055,
    "dose_tolerance_g": 0.2,
    "double_blind_claim": false,
    "experimental_roast": "ACTUAL_REP_ROAST_NO_NORMALIZATION",
    "formal_bowl_count": 3,
    "formal_comparison_presentation_default": "BLIND",
    "formal_comparison_randomization_default": true,
    "grind_each_bowl_separately": true,
    "grind_passing_percent_max": 75,
    "grind_passing_percent_min": 70,
    "grind_sieve_micrometres": 850,
    "grind_us_mesh": 20,
    "intensity_max": 15,
    "intensity_min": 0,
    "known_presentation_permitted": true,
    "liquoring_start_target_c": 70,
    "liquoring_start_tolerance_c": null,
    "mandatory_purge_mass_g": null,
    "measurement_integration": "ASSESSMENT_ACROSS_ROUNDS",
    "pour_c_max": 96,
    "pour_c_min": 90,
    "pour_observation_required": false,
    "pour_target_c": 93,
    "quality_score": false,
    "session_max_samples": 6,
    "session_sieving_required": false,
    "skim_after_break": true,
    "storage_preferences": [
      "AIRTIGHT",
      "DARK",
      "STABLE_ROOM",
      "SAME_METHOD",
      "SEALED_ALIQUOTS_SOON_AFTER_COOLING"
    ],
    "tasting_rounds_min": 3,
    "vessel_capacity_basis": "CALIBRATED_TO_BRIM",
    "vessel_capacity_ml_max": 350,
    "vessel_capacity_ml_min": 200,
    "vessel_materials": [
      "TEMPERED_GLASS",
      "CERAMIC"
    ],
    "vessel_top_diameter_mm_max": 90,
    "vessel_top_diameter_mm_min": 75,
    "vessels_identical_within_session": true,
    "water_alkalinity_ppm_max": 70,
    "water_alkalinity_ppm_min": 40,
    "water_calcium_hardness_ppm_max": 175,
    "water_calcium_hardness_ppm_min": 50,
    "water_chlorine": "NONE",
    "water_ph_max": 8,
    "water_ph_min": 6,
    "water_same_batch_preferred": true,
    "water_same_profile_in_comparison": true
  },
  "status": "ACTIVE",
  "tasting_sequence": "Begin liquoring near 70\u00b0C. At least three rounds while cooling below body temperature. Record one integrated assessment; temperature-dependent impressions remain notes.",
  "version": "1.0.0",
  "vessel": "Identical tempered glass or ceramic, 200\u2013350 mL to brim, top diameter 75\u201390 mm; actual calibrated capacity traceable.",
  "water_amount_g": null,
  "water_specification": "Documented profile: chlorine none, calcium hardness 50\u2013175 ppm and alkalinity 40\u201370 ppm as CaCO3, pH 6\u20138. Same profile in formal comparison; same batch where practicable.",
  "water_temperature_c": 93
}

{
  "drop_source_index": 1115,
  "drop_source_time_sec": 1672.7791929,
  "method": "ARTISAN_RECORDING_START_PLUS_RAW_DROP_V1",
  "recording_started_at": "2026-09-04T09:09:05+00:00",
  "roastepoch": 1788512945,
  "snapshot_sha256": "920655879af62455f3518b80a6edc721743d02df9e82426a9561d92146f5bc77",
  "source_artifact_id": "d72e8428-a11f-5032-9f20-de0cb8ffb901",
  "source_snapshot_id": "1bf723a2-4d98-5e72-873c-013073d59bbf",
  "source_software_version": "4.2.0",
  "status": "AVAILABLE"
}