MA

MARPOL Record Books

Annex I/IV/V/VI record books with cryptographically chained, tamper-evident entries and a master countersign, surfaced on the PSC export.

Available individually Part of Environmental Compliance
Keep statutory record books digitally: Annex I oil record book Part I with master countersign per Reg 17.6, Annex IV sewage, Annex V garbage across 11 categories (A-K), and Annex VI air emissions. Every entry is cryptographically chained to the one before it, so later changes are detected and identified in the PSC export.

Highlights

All four annexes

Oil, sewage, garbage (A-K) and air in one place.

Hash-chained integrity

Tamper ripples forward and is flagged on export.

PSC CSV export

Per-annex export that surfaces any tampering.

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