Unverified50% confidenceFactExact time
A singleton record refers to an individual in a dataset that has a unique feature signature and cannot form an effective anonymity set with other samples.
1
Sources
50%
Confidence
Long-term
Relevance
10/14/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedSigned evidence can only prove that the report has not been tampered with, and cannot prove that the agent itself is safe.60% similarUnverifiedDeduplication is a capability that needs to be actually implemented and accepted; merely assigning a unique identifier to an event does not constitute an official "exactly-once" guarantee.56% similarUnverifiedThe mediation agent was strictly constrained: nothing could be recorded as fact unless both parties explicitly confirmed it or there was concrete evidence (such as a receipt or signed contract).56% similar
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