FOAB Record Integrity Verified
Rui (Rohu)
Labeo rohita
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FOAB-B26-0001District / RegionMymensingh, Mymensingh
Culture MethodSemi-intensive Grow-out
Stocking Date2026-02-10
Record Status Integrity Verified
Origin & Feed Protocol
Fingerling / Hatchery SourceReliance Hatchery, Trishal
Broodstock sourced from verified riverine wild strains.
Nutritional & Feed ProtocolQuality Feeds Floating Grower (Probiotic supplemented)
100% extruded floating feed with zero mammalian bloodmeal.
Immutable Cryptographic Audit Trail
Sequential SHA-256 hash-chain verified by the FOAB Traceability Engine
HATCHERY
20 Jan 2026Induced Breeding & Fry Nursing
Registered spawn cultured with bio-secure hatchery protocol.
Event Hash:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
POND
10 Feb 2026Pond Stocking & Biosecurity Gate
15,000 fingerlings released into pre-treated and limed nursery pond.
Event Hash:5a8dd4c07a974b9b9a690740941dd94e63b6a95393fb7a5c68997b693e5066a2
PRODUCTION_BATCH
1 Mar 2026Water Quality & Feeding Protocol Inspection
Dissolved oxygen > 6.5 mg/L, pH 7.8, ammonia < 0.02 mg/L. Optimal parameters maintained.
Event Hash:9d3a7b182741d4c728e830e28fbe906c28f6e245a90e386043141f173f4e1f72
HARVEST
4 Mar 2026Pre-Harvest Quality & Health Clearance
Sample tested negative for nitrofuran and malachite green residues.
Event Hash:a718b9c2409f872138a09f3e48e102f928e18471c08e1749b18361093847291a
FOAB Record Privacy Protocol: This public record confirms system record logging, cryptographic hash-chain integrity, and general geographical region. Private farm deed numbers, exact GPS coordinates, individual operator phone numbers, and commercial trade contracts remain protected.