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Coinbase Exchange · first-class entity story

ExchangeType
USAJurisdiction
knownStatus
85Confidence
8Evidence records
97Completeness
US-listed exchange; Base chain operator; Coinbase Ventures investor (PORTAL backer).
Entity Verdict
StatusKnown
Confidence85
Primary BehaviorUnknownDevelopmentUnknownOpen Unknowns1
Asset · ETHNarrative · AI
Executive summary — presentation only. Reuses existing status, confidence & DNA; no prediction, no new score.
Relationship neighbourhood
ETHAIXBTInvestigationUnknowns (1)Coinbase
AssetInvestigationUnknown
Ego graph — this page's immediate neighbourhood only. Supports the evidence chains below; never replaces them.
Follow Investigation →

Entity completeness

Evidence
100
Ownership
100
Timeline
100
Narratives
100
Assets
100
Stories
100
Unknowns resolution
80

Evidence chain — why this entity is here

Official disclosurepublic records / week researchsource supports classification as exchange · confidence 85
Exchange tagCoinDesk — Coinbase enrichment reference (2021-04-14) — https://www.cosource supports classification as exchange · confidence 85
Exchange tagCNBC — Coinbase enrichment reference (2021-04-14) — https://www.cnbc.csource supports classification as exchange · confidence 85
Official disclosureWikipedia — Coinbase enrichment reference (n.d.) — https://en.wikipedisource supports classification as exchange · confidence 85
Official disclosureU.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: CoinbaseClassification: ExchangeNo labeled wallets yetKnown attributionConfidence 85
Method: public_label · level 1

Timeline — what was observed over time

NarrativeEntered the knowledge base2026-06-16 · Registered as an entity of type exchange (5 source) · confidence 85
Narrativebacks → PORTAL2026-06-11 · cryptorank: coinbase ventures backer · confidence 75
Narrativeoperates → AIXBT2026-06-11 · base chain operator; aixbt is base-native · confidence 60

Related assets

ETHAIXBT

Related narratives

AIAI AgentsBase EcosystemCorporate TreasuriesETF AdjacentEthereum EcosystemInfrastructureInstitutional AdoptionMog Coin Internet Culture

Ownership links

No ownership links recorded — declared gap.

Classified relationships

Known relationship: backs PORTALconfidence 75
Probable relationship: operates AIXBTconfidence 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-chainUnknown

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