When disclosure
was not contemporaneously anchored.
A LACUNA certificate states one cryptographically defensible fact: during the observation window, Crovia found no contemporaneous cryptographic attestation of expected training-data disclosure on the public surfaces it monitors. It does not claim wrongdoing. It records auditability debt.
What LACUNA is NOT (verbatim posture): not a fraud finding · not a claim the evidence never existed · not a claim of bad faith · not damages · not an override of vendor private records. LACUNA states a public-record property of Crovia's own signed observation history. Anything stronger is the reader's inference.
Featured certificate · #1 silence
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EMBED THE SILENCE INDEX
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Live LACUNA candidates
| Target | Silence (days) | Monitored | Observations | Last seen |
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