record state
frontier-ownedReview status
This finding is part of accepted frontier state. Review events, reviewable changes, and proof state explain how it can change.
unreviewed
frontiers / frontier
Finding bundle
back to staterecord state
frontier-ownedThis finding is part of accepted frontier state. Review events, reviewable changes, and proof state explain how it can change.
finding statement
finding typeNo entity list is declared.
evidence
source-boundtheoretical · manual state transition
proof impact
packet context1 reviewable changes and 0 evaluation records are attached to this finding id.
Evidence and conditions
method
manual state transition
evidence type
theoretical
conditions
Provenance
source title
Meadows et al. 2018 (Understanding Oxygen as Biosignature)
authors
reviewer:will-blair
Abiotic oxygen (O2) can be produced abiotically through CO2 photolysis on terrestrial exoplanets, particularly around M dwarf stars with high UV flux, creating a significant false-positive risk for oxygen biosignatures
vs_06543aa9a806f790 · manual_curation
outgoing
vf_fd9e444420fba21bOzone constraint on abiotic O2 production is a direct test of the photochemical pathway; detecting O3 at >0.1 ppm would be inconsistent with pure CO2 photolysis on N2-bearing worlds
events
vev_0b24ef0498ae3936finding.assertedManual finding added to frontier state
reviewer:will-blair · 2026-05-29
reviewable changes
vpr_a6e90e9fecf4e8cafinding.addManual finding added to frontier state
applied · reviewer:will-blair · 2026-05-29
evaluations
No evaluation record targets this finding id.