The Curator's Archive

A permanent record of scientific rigor and uncompromising extraction protocols. Select a record to review the data.

Record No. 001
November 2025
The Target
Panamanian (Peterson) Geisha
Lot 3-0659-00173
Washed
Franceschi Coffee
Volcan, Chirqui, Panama
1700 m.a.s.l.
Record 001 Artifact
The Roaster: Un.Common

Un.Common approaches coffee with a focus on clarity and vibrancy. Their partnership with producers like Franceschi demonstrates a commitment to sourcing coffees that represent the absolute peak of agricultural innovation and heritage.

Curator's Assessment

Our inaugural entry is a definitive statement. The Geisha variety represents the apex of genetic potential in coffee; Franceschi represents the living history of Panamanian heritage. This lot is the work of Carlos Aguilera (formerly of Carmen Estate) and Jean Paul Langenstein (of the Ratibor Hartmann lineage). Together, they have not just executed, but perfected the washed process, delivering a cup of uncompromising clarity.

Record No. 001
Lab Analysis
Sensory Profile

The cup opens with a distinct floral intensity. White flower and lemon-verbena. As it cools, the structure tightens, revealing a tea-like body carrying notes of orange blossom and red plum. The finish is long, clean.

Brewing Protocol

LAB PARAMETERS
Dose: 15g
Grinder: Fellow Ode Gen 2 (Gen 2 Burrs)
Grind Setting: 5 (approx. 607µm burr gap)
Grind Method: Slow-feed (~5-7 beans/sec)
Water: 232.5g (1:15.5 ratio)
Water Comp: 1/3 Third Wave Water (Light Roast Profile)
Temp: 195°F (90.5°C), Maintained
Brewer: Hario V60 (Glass)
Filter: Sibarist B3 Hybrid (w/ 22 Booster)

POUR STRUCTURE
Flow Rate: Target ~6g/sec
0:00 - 0:45 » 45s bloom (45g) via Pulsar dispersion screen.
0:45 - 1:15 » Pour to 180g (direct kettle, center pour for agitation).
1:30 - 2:00 » Pour to 232.5g (via dispersion screen).
Technique: Gentle side-to-side shake after each pour. Do not allow bed to drain completely between pours.

TARGET
TBT: ~2:30
TDS: ~1.32%
EY: ~19.5% - 20%

CONDITIONING
Roast Date: Nov. 25, 2025
Optimal rest: 21 days
Peak Flavor: Dec 16 - Dec 23

Record No. 002
December 2025
The Target
Pink (Rosa) Bourbon
Multistage Washed
Sebastian Ramirez
Finca El Placer
Quindío, Colombia
1800 m.a.s.l.
Record 002 Artifact
The Roaster: DAK Coffee Roasters

Based in Amsterdam, DAK Coffee Roasters represents the forefront of modern European coffee. Founded by Louis-Philippe and Veronique, their approach is defined by a fearless embrace of experimental processing and distinctively light roasting. They do not fear funk; they tame it.

Curator's Assessment

If our inaugural release was a study in terroir, Ledger 002 is a masterclass in processing technique. At Finca El Placer, Ramirez operates less like a traditional farmer and more like a laboratory director. Through rigorous control of fermentation and carbonic maceration, Ramirez has achieved a profile that is intentional, distinct, and impossible to replicate by accident. We selected this lot for you because it is an exclusive partnership between our most integral roasting partner and one of the top Colombian producers in the world.

Record No. 002
Lab Analysis
Sensory Profile

An exemplary depiction of the Pink Bourbon varietal, rivaling the delicate intensity of a Geisha. The profile is defined by a piquant, sharp acidity that softens with time. White florals dominate the mid-palate before transitioning into a distinct peach sweetness that lingers well into the aftertaste.

Brewing Protocol

LAB PARAMETERS
Dose: 15g
Grinder: Fellow Ode Gen 2 (Gen 2 Burrs)
Grind Setting: 6 (approx. 690µm burr gap)
Water: 255g (1:17 ratio)
Water Comp: -42 ppm GH / -12 ppm KH
Temp: 190°F (88°C)
Brewer: Origami M (Ceramic)
Filter: Sibarist B3 Flat

POUR STRUCTURE
0:00 - 1:30 » 90s bloom (50g) 17ml/s (Excavate with spoon)
1:30 - 2:17 » Pour to 235g (small circles) 4ml/s
2:17 - 2:23 » Pour to 255g (center pour) 4ml/s

TARGET
TBT: ~ 3:30
TDS: ~ 1.30%
EY: ~ 22%-24%

CONDITIONING
Roast Date: Dec. 15, 2025
Optimal Rest: 24 days
Peak Flavor: Jan 8 - Jan 21

Record No. 003
January 2026
The Target
Kurume 74158
White Honey
Mulugeta Muntasha
Sidama, Ethiopia
2300 m.a.s.l.
Record 003 Artifact
The Roaster: Coffee Collective

The Architects of Modern Coffee. Established in 2007, Coffee Collective is a foundational pillar of the modern Nordic style. In an industry obsessed with the "new," they possess something rarer: Provenance. They set the global standard for transparency, paying prices far above the fair-trade threshold long before it was industry practice.

Curator's Assessment

The White Honey process is a rare anomaly in Ethiopian coffee. By removing the skin but retaining a calculated layer of mucilage during drying, this hybrid technique bridges the gap between two worlds: capturing the enzymatic sweetness of a Natural while preserving the crystalline acidity of a Washed. The result is a profile that completely dismantles expectations of the standard 74158 varietal. This level of precision is why Mulugeta Muntasha is a Cup of Excellence winner, and why Coffee Collective paid 172% above the market rate for this lot. While the region is historic, Mulugeta's approach, and the compensation it commands, is relentlessly modern.

Record No. 003
Lab Analysis
Sensory Profile

High-tone aromatics of wild forest berry and raw heather honey anchor a precise citrus architecture. The cup is distinctively vitreous and crystalline, resolving in a persistent stone fruit finish with a cooling, botanical tail of white peppercorn and sweet basil.

Brewing Protocol

LAB PARAMETERS
Dose: 18g
Grinder: Fellow Ode Gen 2 (Gen 2 Burrs)
Grind Setting: 4.1 (approx. 552µm burr gap)
Water: 288g (1:16 ratio)
Water Comp: -42 ppm GH / -12 ppm KH
Temp: 205°F (96°C)
Brewer: V60 (Glass)
Filter: Sibarist FAST

POUR STRUCTURE
0:00 - 2:00 » 120s bloom (60g) 10ml/s (low agitation shower screen)
2:00 - 2:27 » Pour to 220g (small circles) 6ml/s (direct kettle pour)
2:27 - 2:47 » Pour to 300g (low agitation shower screen) 4ml/s
2:47 - 3:30 » Swirl to settle the bed & drawdown

TARGET
TBT: ~ 3:30
TDS: ~ 1.42%
EY: ~ 19.5%-20%

CONDITIONING
Roast Date: Jan. 12, 2026
Optimal Rest: 40 days
Peak Expression Window: Feb 21 - Feb 28

Record No. 004
February 2026
The Target
Green Tip Geisha Lot 683
Natural
Jose "Pocho" Gallardo
Finca Jurutungo
Chiriqui, Panama
1950 m.a.s.l.
Record 004 Artifact
The Roaster: Rose

Operating out of Zurich, Switzerland, Rose represents the forefront of the elite European roasting model. Under the precise direction of Matt Winton (WBCC 2021), they reject volume in favor of a strict curation model focused exclusively on singular, uncompromised lots.

Curator's Assessment

Jose "Pocho" Gallardo applies an engineer's absolute rigor to cultivation and processing at Finca Nuguo (BOP Winner). This specific lot, grown on the family parcel adjacent to his primary farm, represents a highly calculated approach to the Natural process. By transporting the ripe cherries down into the valley, Gallardo achieves exact environmental control. The coffee undergoes a strict four-day anaerobic fermentation before a meticulous 30-day drying phase on African beds, halted exactly at 11% moisture. The result is a profile that dismantles the heavy, over-fermented characteristics often associated with natural processing. It is a flawless, highly restricted execution of the Panamanian Geisha.

Record No. 004
Lab Analysis
Sensory Profile

This coffee delivers a bright, elegant architecture of apricot and nectarine, anchored by a profoundly complex floral structure.

Brewing Protocol

LAB PARAMETERS
Dose: 15g
Grinder: Fellow Ode Gen 2 (Gen 2 Burrs)
Grind Setting: 7 (approx. 773µm burr gap)
Water: 225g (1:15 ratio)
Water Comp: -42 ppm GH / ~12 ppm KH
Temp: 195°F (90°C)
Brewer: V60 (Glass)
Filter: Sibarist B3

POUR STRUCTURE
0:00 - 2:00 » 120s bloom (45g) 10ml/s (direct kettle pour)
2:00 - 2:23 » Pour to 180g (small circles) 6ml/s (direct kettle pour)
2:27 - 2:39 » Pour to 225g (direct kettle pour) 4ml/s
2:39 - 3:15 » Do not swirl let drain through.

TARGET
TBT: ~ 3:15
TDS: 1.20%
EY: ~ 19.5%-20%

CONDITIONING
Roast Date: Feb. 16, 2026
Optimal Rest: 24 days
Peak Expression Window: Mar 5 - Mar 19

Record No. 005
March 2026
The Target
Geisha
Hybrid Washed (Double Oxidization)
Felipe Contreras
Finca Gascón
Antigua, Guatemala
Record 005 Artifact
The Roaster: MOK Coffee

Based in Brussels, Belgium, MOK Coffee represents the intersection of uncompromising sourcing and technical roasting precision. They operate with a minimalist philosophy, focusing on transparency and elevating the innate, delicate characteristics of the world's most exclusive lots.

Curator's Assessment

This is the final, highly exclusive release from Felipe Contreras' 2025 crop. The team at Finca Gascón operates with a profound respect for permaculture, integrating regenerative methods to create a perfect microcosm for the Geisha varietal. This specific lot undergoes a demanding "Double Oxidization" hybrid washed process. The cherries are oxidized on a fermentation pile for 48 hours to build intense sweetness, then depulped and oxidized again for another 48 hours to lock in absolute crystalline clarity. The result is a profile that is deeply complex, highly restricted, and ruthlessly clean.

Record No. 005
Lab Analysis
Sensory Profile

A supremely delicate and complex structure defined by a juicy body and sparkling acidity. The cup opens with vivid notes of sweet mandarin and orange blossom, transitioning into a sophisticated floral core of violet, and finishing with an anchoring touch of chocolate.

Brewing Protocol

LAB PARAMETERS
Dose: 15.0g
Grinder: Comandante C40
Grind Setting: 18 Clicks
Water: 260g (1:17.3 ratio)
Water Comp: SPA Reine (approx. 40-100 ppm)
Temp: 194°F (90°C)
Brewer: Hario V60 (Glass)
Filter: Sibarist CONE Fast

POUR STRUCTURE
0:00 - 0:30 » 30s bloom (50g). Apply immediate agitation.
0:30 - 1:10 » Pour to 150g. Allow bed to drain.
1:10 - 1:40 » Pour to 200g (pour 50g evenly over 10 seconds).
1:40 - 2:30 » Pour to 260g (pour final 60g evenly over 10 seconds). Execute a gentle swirl and a single tap to level the bed.

TARGET
TBT: ~ 2:30
TDS: ~ 1.15%
EY: ~ 20.0%

CONDITIONING
Roast Date: Mar. 22, 2026
Optimal Rest: 21 - 28 days
Peak Expression Window: Apr 12 - Apr 19

Record No. 006
April 2026
The Target
Batian (Batch 14)
Experimental Biological Cultivation
Washed
Marysabel Caballero & Moises Herrera
Finca El Puente
Chinacla, la Paz, Honduras
1680 m.a.s.l.
Record 006 Artifact
The Roaster: Tim Wendelboe

Based in Oslo, Norway, Tim Wendelboe is an institution of uncompromising agronomic rigor. He rejects the traditional volume-based roaster-farmer dynamic, opting instead for deep, multi-year partnerships built on shared experimentation and biological farming. His approach to roasting prizes pristine clarity and sweetness over all else.

Curator's Assessment

Terroir and varietal are typically treated as a fixed equation. A Kenyan bean belongs in Kenyan soil. But true innovation requires dismantling the equation.

At Finca El Puente, legendary producers Marysabel Caballero and Moises Herrera collaborated with Wendelboe to plant Batian—a resilient Kenyan hybrid cultivar—deep within a small forest in Honduras. The protocol was absolute: no fungicides, no synthetic fertilizers. This was a pure biological farming trial guided by the strict principles of Wendelboe's own Finca el Suelo project.

The result is striking. Cultivated from young trees, this Kenyan hybrid has entirely shed its traditional bright, aggressive profile. Instead, it offers a deeply restricted, flawless structure. We secured Batch 14 because this experiment is in its infancy. It is a rare calibration of excellence, and a glimpse into the future of cultivar migration. It is up to you to experience it.

Record No. 006
Lab Analysis
Sensory Profile

A profound departure from standard Kenyan cultivars. The cup is anchored by a smooth, violet-like floral architecture, layered seamlessly with sweet red fruits and ripe plum.

Brewing Protocol

Dose: 18g
Grinder: Fellow Ode Gen 2 (Gen 2 Burrs)
Grind Setting: 5.2 (approx. 600µm burr gap)
Water: 288g (1:16 ratio)
Water Comp: -42 ppm GH / ~12 ppm KH
Temp: 205°F (96°C)
Brewer: V60 (Glass)
Filter: Sibarist B3 Cone

POUR STRUCTURE
0:00 - 1:00 » 60s bloom (60g) at 10ml/s (Direct pour.)
1:00 - 1:30 » Pour to 180g at 4ml/s (Melodrip pour.)
1:45 - 2:03 » Pour to 288g at 6ml/s (Center pour. 108g added over exactly 18 seconds to maintain thermal mass).
2:03 - 3:15 » Do not swirl. Let drain through.

TARGET
TBT: ~ 3:15
TDS: ~ 1.38%
EY: ~ 22.0%

CONDITIONING
Roast Date: April 22, 2026
Optimal Rest: 40 Days
Peak Expression Window: June 1 — June 15