Record each catch from vessel to plate on a shared traceability network. The Traceability Ledger and Provenance Notary anchor every landing, Port and Customs Events and Cold-Chain Monitoring follow the lot, and Device Attestation confirms the source vessel while a public QR exposes the record.
Turn paper logbooks into a verifiable catch record that IUU-sourced product cannot fake.
01.
Anchor the catch at the source. Device Attestation confirms the source vessel and the Traceability Ledger records each landing, so a lot's origin cannot be fabricated after the fact.
02.
Bind catch to place and time. Provenance Notary anchors species, area, and landing to the lot, giving retailers a credible catch record instead of a hand-written logbook.
03.
Follow the border journey. Port and Customs Events record each landing and inspection step, so an IUU-sourced lot that skips a legitimate port carries no valid record.
04.
Track condition through the chain. Cold-Chain Monitoring records temperature across custody, tying food safety to the same lot the provenance record follows.
05.
Replace on-site audits. A retailer completes a supplier audit remotely from on-chain catch records in hours, instead of a multi-day physical inspection.
06.
Expose origin to the buyer. A public QR resolves a pack to its full catch-to-plate journey, so a shopper or importer confirms a legal, sustainable source.
Follow one shrimp lot from a vessel landing through port and cold chain to a retailer's remote audit.
04:30:52
[SYS] Initializing catch landing manifest...
04:30:52
[CMD] landCatch { vessel: "IMO_88231", species: "SHRIMP", kg: 1800 }
04:30:53
[AUTH] Device attestation confirming source vessel...
04:30:53
[OK] Lot CATCH_6610 anchored at block 11220477.
Cerulea decomposes catch traceability into modular contracts for vessel-attested landings, port events, cold-chain continuity, and public verification, so IUU product cannot pass.
Catch traceability is a horizontal capability. Here is how vessels, retailers, and authorities put one record to work.
Prove a legal catch from the moment of landing, turning verifiable provenance into market access as retailers demand credible catch documentation.
Key Asset Types
Audit seafood suppliers remotely from on-chain records in hours, rejecting IUU-sourced lots that carry no valid catch history.
Key Asset Types
Verify that landed product came through legitimate ports and vessels, using the shared record to shut IUU catch out of the supply chain.
Key Asset Types
Whether a processor is bridging a landing system or a vessel is attesting a catch at sea, Cerulea routes both into one traceability record.
For processors and importers on legacy traceability systems. Existing landing and lot data are translated into on-chain catch records through the API gateway automatically.
Landing System
Processor Platform
Cerulea API Gateway
Catch Hashing & Signing
Cerulea Private Chain
Catch Traceability Ledger
For vessels attesting catch directly. A device signature ties each landing to the source vessel and routes it to the shared traceability ledger.
Vessel Device
Onboard Attestation
Network Validators
Landing Consensus
Cerulea Ledger
Shared Catch Record
Building a catch traceability network with vessel attestation, port event logging, cold-chain monitoring, and public verification from scratch requires supply chain and IoT engineers and long fleet integration. Calculate your exact deployment speed using Cerulea.
Traditional Deployment
Solidity Coding & Audits
~ 13 Months
Visual Compilation
WASM Logical Artifacts
~ 4 Weeks
The legacy timeline reflects seafood traceability integration benchmarks. Wiring vessel attestation, port events, cold-chain monitoring, and a public verification portal for an average network takes a baseline of 9 months. Building the same architecture on Cerulea takes a baseline of 2 weeks, because Cerulea Studio visually translates your catch and custody rules into pre-audited WebAssembly binaries and provisions the shared ledger and verification layer instantly.