Roast House Verified lot records

OUR COFFEE TRACE RECORD

What Roast House is serving and how it was handled.

Here are the coffee lot events we've logged, with the origin, handling details, quality checks, and supporting evidence behind each one.

3 records logged
Manager approved latest check
Coffee being prepared at Roast House
Record #1

Farm Lot Registered

Supplier co-signed

Registered lot ETH-YIR-118: Grade 1 natural-process heirloom coffee from smallholder members of Konga Cooperative.

Supply-chain stage Origin and harvest
Coffee / quality detail Lot ETH-YIR-118 - 18kg natural heirloom
Who recorded it? Roast House Manager
Who checked it? Konga Cooperative
Where did it happen? Konga Cooperative - Yirgacheffe, Ethiopia
Evidence ipfs://bafybeibnldgrrecords/roast-house/origin-certificate-118.pdf
Show block verification details

These technical fields let anyone confirm this record has not been changed since it was first saved.

Recorded time 2026-06-05 09:00:00
Block number #5
Proof-of-work nonce 0
Verification status Supplier co-signed
Transaction ID
8c9cd63fc8...e1a5afc6
Merkle root
8c9cd63fc8...e1a5afc6
Current block hash
c1d65ad23e...4b013244
Previous block hash
9854f69013...f1c3de3f
Record #2

Drying Table Check

Station co-signed

Raised-bed drying logged for 19 days with hand sorting completed before export milling.

Supply-chain stage Processing
Coffee / quality detail Natural process - 11.1% moisture
Who recorded it? Konga Cooperative QC Lead
Who checked it? Drying station supervisor
Where did it happen? Konga drying station - Yirgacheffe
Evidence ipfs://bafybeibnldgrrecords/roast-house/drying-log-118.json
Show block verification details

These technical fields let anyone confirm this record has not been changed since it was first saved.

Recorded time 2026-06-06 09:00:00
Block number #6
Proof-of-work nonce 0
Verification status Station co-signed
Transaction ID
aee377cb2f...86df2351
Merkle root
aee377cb2f...86df2351
Current block hash
fc3a19e437...dcf8bae0
Previous block hash
c1d65ad23e...4b013244
Record #3

Retail Brew Release

Manager approved

Retail batch opened for pour-over service with recipe 15g coffee, 250g water, 93C brew temperature, and 2:45 target drawdown.

Supply-chain stage Brew service
Coffee / quality detail 15g:250g recipe - jasmine and berry notes
Who recorded it? Roast House Manager
Who checked it? Lead barista
Where did it happen? Roast House - Central brew bar
Evidence ipfs://bafybeibnldgrrecords/roast-house/brew-recipe-118.pdf
Show block verification details

These technical fields let anyone confirm this record has not been changed since it was first saved.

Recorded time 2026-06-07 09:00:00
Block number #7
Proof-of-work nonce 0
Verification status Manager approved
Transaction ID
e49ace8678...d74c4b0d
Merkle root
e49ace8678...d74c4b0d
Current block hash
593bc0e310...8447e405
Previous block hash
fc3a19e437...dcf8bae0