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About
LINEAGEAI™ PLATFORM
The Cross-Document IntelligencePlatform
LineageAI™ connects agreements, amendments, side letters, approvals, and operating records so teams can act from the current governing truth.
Source path
The line is not decoration. It shows how evidence moves from signed record to governed answer.
Just Ask.
Aligned in governing terms
Evidence-backed by source
Recommendations you can defend
OPERATING INTELLIGENCE
The truth is in your documents.LineageAI™ puts it to work.
Your agreements, amendments, invoices, side letters, usage records, approvals, and obligations hold the intelligence your business runs on: money, rights, pricing, restrictions, renewals, reporting, ownership, risk, and authority.
But that intelligence is locked inside PDFs, folders, trackers, disconnected systems, and institutional memory.
LineageAI™ understands how those records relate, reasons across change and time, and puts the full story together — giving teams the operating intelligence they need to move with conviction.
EVERY ANSWER SHOWS ITS WORK
From source record to current answer.
Full-record intelligence
Connect agreements, amendments, side letters, invoices, records, approvals, usage data, and operating signals into one answer path.
Reasoning across change and time
Understand what was amended, superseded, repriced, waived, restricted, missing, inconsistent, or no longer applicable.
Source-grounded answers
Return the answer with the documents, clauses, records, lineage path, and operational proof behind it.
Audit-ready
Preserve reviewer status, approvals, comments, audit history, and the context behind what the business did next.
LineageAI™ is not a single-document AI tool.
It is PostSig’s cross-document intelligence platform, built to understand agreements as part of a living system. It preserves context as records evolve, resolves what has changed and what governs now, and connects that understanding to execution signals like billing, usage, renewals, approvals, and compliance events. That is how PostSig closes the gap between documented intent and real-world execution.
Cross-Document Reasoning
Temporal Awareness
In-Force Truth
Evidence-Backed Intelligence
Signal-to-Intent Linkage
Conversational Assistant
FOR LEGAL, FINANCE & COMPLIANCE TEAMS
One source path. Multiple operating teams.
Keep the distinctive circle concept, but make it responsive and easier to manage in Framer.
Legal & Compliance
See obligations, approvals, amendments, and evidence before action moves.
Operations
Act from current terms, usage, ownership, and operating context.
Current truth
Data teams
The shared record connects agreements, changes, obligations, usage, and decisions.
Finance
Verify pricing, invoices, renewals, and approvals against the governing record.
SEE LINEAGEAI™ IN ACTION
Operate from the whole record before the business moves.
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