Stack 04
The AI Stack C
The print stack and the mail stack were arrangements this record inferred from the company's own division headings. This one is different: Moderra.ai publishes its own pipeline, and the sequence below is its own description of how a decision moves through the product. What is inferred here is only the placement of Person.ai beside it, and the reading that both continue a method the company has used since 2011. Input arrives, policy is enforced in real time, the ambiguous cases route to a human, and every decision leaves an audit record a regulator can read. That is a graded, reasoned check with an escalation path, which is the same instrument Storage Unit Auction List pointed at storage facilities and Boost Liquidation pointed at returned goods.
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L1
Enforcement
The Guardrails API applies policy to prompts, outputs and multi-turn sessions in real time, with latency optimised for production use. Coverage is multimodal: prompt injection, toxicity, PII redaction and jailbreak attempts in text and code; deepfake detection, CSAM, gore and likeness controls in image and vision; real-time interruption, transcript safety and crisis detection in audio and voice; frame-by-frame analysis, audio-visual alignment and consent registries in video. The response carries an action, a stated reason, a confidence score and a route-to-human flag rather than a bare allow or deny.
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L2
Human review
Purpose-built queueing and disposition workflows route the cases policy cannot settle to trust and safety teams. This is the layer that distinguishes the product from a filter, and it is the same structural decision the company made in 2011 when Storage Unit Auction List staffed a seven-seat verification office rather than trusting a scraper, and in 2012 when Boost Liquidation graded returned goods by hand on a weighted scale rather than sorting them pass or fail.
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L3
Evidence
Immutable audit logs map operational decisions to regulatory requirements, the EU AI Act among them, and the product is positioned as aligned with AI compliance and child protection frameworks rather than certified against them. Continuous website audits watch public surfaces for disclosure gaps and policy drift. Adversarial red-team simulation and runtime security analytics test the system rather than describing it. The output of this layer is a defensible record, which is the same product the company has sold in five industries: not the decision, but the documented reason for it.
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L4
Applied products
Person.ai is placed here as the applied side of the same thesis rather than as a component of Moderra. Announced in September 2025 as part of the pivot away from Epic Print after Hurricane Helene, it read a company's data sources overnight and delivered a verified digest each morning. Its present operation is not confirmed: the domain now serves a different product, and whether that represents a pivot by the same team or a change of hands is not established in the public record. The venture appears in this record for what it demonstrably was in 2025, and its status says so.