Observe
Ingest data from seabed nodes, cameras, AUVs, sonar, restoration pods, environmental sensors or third-party monitoring systems.
Verified seabed event credentials
Verified evidence for the ocean floor.
ProofSea turns underwater observations into tamper-evident, time-stamped and geo-stamped proof for conservation monitoring, restoration MRV and critical underwater infrastructure protection.
Sensor agnostic
AI-assisted
Chain-of-custody
The gap
Underwater data is not the same as underwater proof.
Marine teams already collect video, sonar, sensor and survey data. The harder question comes afterwards: what happened, when did it happen, where did it happen, which source observed it, and can that record be trusted by regulators, partners, insurers or defence stakeholders?
ProofSea is built for that gap. It does not replace underwater robots, cameras or fixed nodes. It adds the trusted evidence layer above them.
The product
From observation to verified seabed event.
ProofSea creates a traceable event record from multiple underwater data sources, then packages the result as a verified credential that can support decisions, reports, claims and response workflows.
Detect
Flag relevant changes, anomalies or incidents using rule-based checks, AI-assisted review and source correlation.
Seal
Bind the event to time, location, source, evidence files and metadata using tamper-evident hashes and chain-of-custody records.
Share
Produce dashboards, exportable reports and verified credentials for conservation teams, infrastructure operators and authorised partners.
Target markets
One evidence engine. Three high-value use cases.
Conservation
Marine Protected Areas
Evidence for habitat condition, biodiversity change, restoration progress, illegal activity, disturbance events and protection-rule compliance.
- Verified monitoring records
- Incident evidence packs
- Regulator and funder reporting
Security and resilience
Underwater Assets
Trusted event records for cables, pipelines, ports, offshore wind sites, subsea sensors and other critical underwater infrastructure.
- Event attribution support
- Operator and insurer records
- Shared evidence for response teams
MRV and nature finance
Blue Carbon & Restoration MRV
Verifiable monitoring for seagrass restoration, biodiversity uplift, blue carbon projects and environmental performance commitments.
- Project evidence trails
- Before-after monitoring records
- Auditable restoration milestones
Dual-use by design
Built for conservation teams and infrastructure protection groups.
Environmental and conservation monitoring
ProofSea helps marine managers prove what changed in a protected area or restoration site, connect field evidence to reporting obligations, and give funders or regulators a clearer audit trail.
Defence and critical infrastructure protection
ProofSea helps authorised teams preserve trusted evidence around seabed events, infrastructure disturbance, suspected interference and operational response, without requiring ProofSea to own the hardware layer.
Proof layer
What a ProofSea credential contains.
A ProofSea credential is an evidence-ready package that connects observation data to source, place, time, integrity and review status.
Verified Seabed Event Credential
Verified
Event IDPS-MPA-1187
Location43.5192 N, 7.0374 E
Time window2026-09-22 14:12 UTC
SourcesCamera · sonar · pressure · acoustic
IntegrityHash sealed · source linked
ReviewHuman validated · export ready
Tamper-evident records
Events are sealed with integrity checks that make later modification visible.
Source traceability
Each claim links back to the underlying observations, platform metadata and review history.
Evidence export
Generate shareable reports for managers, operators, insurers, funders or authorised public bodies.
Platform agnostic
Use existing cameras, AUVs, buoys, seabed nodes, pods or third-party monitoring platforms.
Deployment
Start with the evidence layer, not a new hardware programme.
ProofSea can be piloted on a live monitoring site, a restoration site, a cable route, an MPA zone or a simulated incident dataset.
Embedded layer
License ProofSea into existing AUV, camera, seabed node or survey-platform workflows.
Monitoring dashboard
Operate ProofSea as a project evidence portal for conservation, assets or restoration programmes.
Pilot package
Run a focused 8–12 week pilot around one site, one data stream and one reporting workflow.
Next step
Discuss a ProofSea pilot.
Use ProofSea to demonstrate trusted seabed evidence for a protected area, a critical underwater asset, or a restoration and blue carbon monitoring project.
8–12 week pilot scope
One site or simulated dataset
Evidence report and credential demo