Privacy-gated decentralized multi-agent artificial intelligence architecture

A computer-implemented method comprising:

• receiving, by a conversation hub, user messages comprising personally-identifying information (PII);
• replacing detected PII with hashed identifiers and storing authorized attributes into a secure profile data store;
• publishing an anonymized envelope onto a broadcast message bus;
• at each of a plurality of domain-expert pods, determining envelope relevance to a knowledge domain, publishing a structured request via a dedicated request channel when required profile data is missing, and upon receiving enriched profile data, retrieving contextual passages from a vector index and generating a draft response;
• evaluating the draft response via a compliance side-car pod against dynamically reloadable tenant-specific compliance policies;
• and publishing compliance-approved responses onto a client-visible message channel.

A computer program product comprising a non-transitory computer-readable storage medium storing instructions that, when executed by one or more processors, cause the processors to perform operations comprising:

• receiving user messages containing personally-identifying information (PII);
• replacing detected PII with hashed identifiers and securely storing authorized profile data;
• publishing anonymized envelopes onto a decentralized message bus;
• at each of a plurality of domain-expert pods, determining envelope relevance to a knowledge domain, publishing structured requests for missing required profile attributes, and upon receiving enriched profile data, retrieving contextual passages from a vector index and generating draft responses;
• evaluating draft responses through compliance side-car pods against tenant-specific compliance policies that are reloadable during runtime without pod restarts;
• and publishing compliance-approved responses onto a client-visible communication channel.