Timing and amount correlation compares a source transaction with candidate destination activity after accounting for expected route duration, output, fees, and asset conversions.
Why distinctive values matter
An unusual amount can narrow the candidate set, especially when a stablecoin output is close to the input after predictable costs.
Why timing matters
A receipt appearing inside the normal settlement window is more relevant than one hours or days away, though network congestion changes expectations.
Why correlation can be wrong
Concurrent users, batching, liquidity pools, price movement, partial fills, and unrelated transfers can create similar values and times.
Use confidence language
Amount and timing are evidence, not automatic proof. Strong analysis combines them with route infrastructure, messages, or later behavior.
How to read the evidence
Tracing conclusions should identify their evidence and confidence. An explicit spend, transfer, event, or message is stronger than a match based only on time or amount. Address attribution is another step beyond proving a transaction relationship. When several weaker signals agree, an association can become persuasive without becoming mathematically certain. This distinction prevents both exaggerated privacy promises and exaggerated claims about what a public ledger alone proves.