Coinbase Exchange · first-class entity story
US-listed exchange; Base chain operator; Coinbase Ventures investor (PORTAL backer).
Entity Verdict
Executive summary — presentation only. Reuses existing status, confidence & DNA; no prediction, no new score.
Relationship neighbourhood ETH AIXBT Investigation Unknowns (1) Coinbase Asset Investigation Unknown
Ego graph — this page's immediate neighbourhood only. Supports the evidence chains below; never replaces them.
Follow Investigation →
Entity completeness
Evidence chain — why this entity is here Official disclosure public records / week research source supports classification as exchange · confidence 85
Exchange tag CoinDesk — Coinbase enrichment reference (2021-04-14) — https://www.co source supports classification as exchange · confidence 85
Exchange tag CNBC — Coinbase enrichment reference (2021-04-14) — https://www.cnbc.c source supports classification as exchange · confidence 85
Official disclosure Wikipedia — Coinbase enrichment reference (n.d.) — https://en.wikipedi source supports classification as exchange · confidence 85
Official disclosure U.S. Securities and Exchange Commission (EDGAR) — Coinbase enrichment source supports classification as exchange · confidence 85
Attribution chain — how we know what we know Publicly declared entity: Coinbase Classification: Exchange No labeled wallets yet Known attribution Confidence 85
Method: public_label · level 1
Timeline — what was observed over time Narrative Entered the knowledge base 2026-06-16 · Registered as an entity of type exchange (5 source) · confidence 85
Narrative backs → PORTAL 2026-06-11 · cryptorank: coinbase ventures backer · confidence 75
Narrative operates → AIXBT 2026-06-11 · base chain operator; aixbt is base-native · confidence 60
Related assets
Related narratives
AI AI Agents Base Ecosystem Corporate Treasuries ETF Adjacent Ethereum Ecosystem Infrastructure Institutional Adoption Mog Coin Internet Culture
Ownership links No ownership links recorded — declared gap.
Classified relationships Known relationship: backs PORTAL confidence 75
Probable relationship: operates AIXBT confidence 60
Observed behaviors No observed behaviors around it yet.
Behavior Intelligence — observed events, DNA & failure links Recent Behavioral Events
No behavioral events observed yet — evidence-gated.
Behavioral DNA
No behavioral DNA matched yet.
Historical Pattern Matches
No complete (Known) pattern matches yet — observed components are partial.
Related Failure Patterns
No related failure patterns for this entity's assets.
Observational only — behavior is explained, never advised, predicted, or scored. Every event is evidence-traced; what is not observed is shown as unknown.
Related stories Capital movement: PYTH → ETH
AIXBT: live structure, deeper layers unknown
Unknowns chain — why the unknown stays unknown Exact pool exposure unknown Forensic wallet analysis not yet built (a declared upcoming phase) Ownership of liquidity positions is not labeled on-chain Unknown
Evidence summary public records / week research
CoinDesk — Coinbase enrichment reference (2021-04-14) — https://www.coindesk.com/markets/2021/04/14/coinbase-direct-listing-gets-100b-valuation-as-share-price-jumps-in-nasdaq-debut
CNBC — Coinbase enrichment reference (2021-04-14) — https://www.cnbc.com/2021/04/14/coinbase-to-debut-on-nasdaq-in-direct-listing.html
Wikipedia — Coinbase enrichment reference (n.d.) — https://en.wikipedia.org/wiki/Coinbase
U.S. Securities and Exchange Commission (EDGAR) — Coinbase enrichment reference (2025-02) — https://www.sec.gov/Archives/edgar/data/0001679788/000119312525031346/d857645d8k.htm
Unknowns — part of the intelligence, not a gap in the interface
Exact pool exposure unknown
Isnadia — Entity Story Layer v2 · the result is never shown without a path to it:
evidence → attribution → confidence → unknowns → conclusion · attribution language: no "did X" except at Level 1 ·
regenerated with every full cycle.