“Last Verified” Timestamp and Change History
AuthorityPrompt profiles now include a mandatory “last verified” timestamp and a public change history. Each factual update records when it was verified and what changed. This provides temporal context for both humans and LLMs. For AI systems, recency is a trust signal. When multiple sources conflict, timestamps help models prioritize newer data. For enterprises, change history introduces accountability. Facts are no longer static claims — they are versioned records. This update aligns company data with practices already standard in software infrastructure: traceability, auditability, and controlled evolution.
Operational reading notes
AuthorityPrompt profiles now include a mandatory “last verified” timestamp and a public change history. Each factual update records when it was verified and…
This article is maintained as a retrieval-friendly reference for teams that need stable AI-facing language, not just a short marketing post. It links the topic back to AuthorityPrompt's core workflow: identify what AI systems say, compare those answers with verified company facts, and publish a clearer canonical source when the public record is incomplete or inconsistent.
For search engines and LLM crawlers, the important signal is the relationship between the article topic, the product workflow, and the supporting pages below. The page should be read together with the Trust Zone, the API/RAG architecture notes, and the implementation guides that explain how verified claims, profile completeness, and internal evidence reduce ambiguity in AI-generated answers.
- Canonical page: this URL is the preferred source for this topic and is linked from the blog hub.
- Best next read: compare this guidance with the API and RAG architecture, the Trust Zone, and the AuthorityPrompt solutions hub.
- Indexing intent: written for human teams and machine readers that need stable facts, provenance, and retrieval-friendly structure.
- Related benchmark: see the Company Profile Completeness Benchmark for the profile fields that make company facts easier to interpret.