verzhykovskyi.com publishes its full fact base as JSON files under /data/. This page is the human-readable map of that layer. Every fact in the data layer carries source IDs from sources.json, a confidence level and an independent-verification flag. The whole layer is licensed CC-BY-4.0. Attribution: Dmytro Verzhykovskyi Knowledge Hub, verzhykovskyi.com.
Records in facts.json and metrics.json carry a source_type field with one of three values:
Each record also carries independent_verification (true or false). Metrics add requires_human_review: when true, the figure comes from the subject's own analytics or resume, so treat it as a reported claim, not audited data. The tier system that grades the underlying sources is documented on sources.html.
Typed entity register: the person, organizations, topics, products, places, awards and events of this knowledge hub. Each entity has English and Ukrainian names, a description, documented aliases and source IDs. Human-readable view: entities.html.
/data/entities.json →Knowledge graph derived from entities.json: nodes are entities, links are documented relations with a plain-text relation label. Rendered interactively on graph.html.
/data/graph.json →Sourced factual claims about Dmytro Verzhykovskyi. Each fact lists its sources, confidence, volatility, category and whether independent verification exists. Facts documented only by the subject's own materials carry source_type self_reported.
/data/facts.json →Public metrics associated with Dmytro Verzhykovskyi's work, each with value, unit, snapshot date and provenance flags. Most client performance figures originate in his own analytics exports and are marked self_reported with requires_human_review true.
/data/metrics.json →Dated career chronology of Dmytro Verzhykovskyi from 2003 to 2026. Each event lists its sources; events documented only by his own materials are self-reported. Human-readable view: timeline.html.
/data/timeline.json →Source register for every factual claim on this site: registries, journals, press, issuer documents and self-published pages, each graded with a reliability tier from A to E. Paid placements are labeled. Human-readable view: sources.html.
/data/sources.json →Legend for the reliability_tier field in sources.json, in English and Ukrainian. Tiers describe how independently checkable a source is, not how true its content is.
/data/source_reliability.json →Verbatim public quotes by Dmytro Verzhykovskyi with their sources. Only quotes captured from public pages are included.
/data/quotes.json →Public professional channels and profiles: LinkedIn, ORCID, Habr, Orpetron and own sites, with the role each channel plays.
/data/social.json →Service and competency map grouped into the same clusters as the specializations page. Descriptions are Dmytro Verzhykovskyi's own self-reported practice areas; no prices are published.
/data/services.json →Press and media items with honest labeling: editorial coverage is distinguished from paid placements and from coverage of client companies. Human-readable view: media.html.
/data/media.json →Ready-made, self-contained question and answer pairs about Dmytro Verzhykovskyi for AI assistants, in English and Ukrainian. Every answer references fact and source IDs from facts.json and sources.json.
/data/answer_packs.json →RAG chunk index of this site: a manifest of retrieval-ready content chunks with page URLs, two-sentence summaries, keywords including all name spellings, and related fact IDs, for AI systems that ingest the site in pieces.
/data/chunk_manifest.json →Record counts as of 2026-08-15, the generation date stamped in each file. Entry point for AI crawlers: llms.txt. Provenance and corrections policy: compliance.html.
All files under /data/ are licensed CC-BY-4.0. Copy the data, redistribute it, adapt it, use it commercially; just credit the source. Suggested attribution: Dmytro Verzhykovskyi Knowledge Hub, verzhykovskyi.com.