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Gates / Underwriting triage / G4

Gate record: underwriting triage, G4

Prototype states

Approval recorded
G4 draft
Run status
Not yet approvedG4 not passed; nothing should be running

typed entered by a personproduced written by the system

nebula-mutual/underwriting-triage/g4 Effective 2026-10-15Author Actuary; drafted in Claude, confirmed by the actuaryReason: draft for deployment approval
Gate
G4 draft
typed
Approver
CRO (one named person)
typed
Conditions
re-validate on vendor model change
typed
Expiry
2027-10-15
typed
Rollback
redeploy the previous signed bundle
typed
Configuration approved at G3
recorded
produced

Evidence artifacts

ArtifactSHA-256CapturedSource
Validation report
Open the artifact record
File
validation-report-ut-2026-10.pdf
By
Validator
Pages
16 sections, with the unexamined set
f720a588fc31… show full hashf720a588fc316e6b534b19d013c6debf7ad6aa5e8d1d90da1a936b743796ca01
2026-10-14 16:02 CTuploaded
Vendor model card, Corvane
Open the artifact record
File
corvane-model-card-2026-10.pdf
By
Actuary
Asserted by
vendor
7dcd3aa0cae6… show full hash7dcd3aa0cae67cf8571dd2d50e3eee0d2ddc5b3c98b6c40589acca670fb8f7e8
2026-10-15 09:40 CTuploaded
Rollback plan
Open the artifact record
File
rollback-ut.md
By
Actuary
Method
redeploy the previous signed bundle
ad05e65646db… show full hashad05e65646db51be6a28e0c345ef1033e97a042ef20804700f042ef497ac5fc9
2026-09-11 10:15 CTuploaded

Decision

Named approver: the CRO. Due 2026-10-22. Each option is a signed decision with a reason; none is one click.

Only the CRO can sign, return or reject this gate. You can read the record and every artifact above.

Sign G4: underwriting triage

System
Underwriting triage, nebula-mutual/underwriting-triage
Gate
G4 deployment
Conditions
re-validate on vendor model change
Expiry
2027-10-15
Rollback
redeploy the previous signed bundle
Configuration approved at G3
recorded
Evidence
Validation report f720a588fc31…; vendor model card, Corvane, 7dcd3aa0cae6…; rollback plan ad05e65646db…

You sign as the CRO, Nebula Mutual, with your identity provider. Key cro-nm-01.

Return G4 for remediation: underwriting triage

System
Underwriting triage, nebula-mutual/underwriting-triage
Gate
G4 deployment
Conditions
re-validate on vendor model change

You sign as the CRO, Nebula Mutual, with your identity provider. Key cro-nm-01.

Reject G4: underwriting triage

System
Underwriting triage, nebula-mutual/underwriting-triage
Gate
G4 deployment
Conditions
re-validate on vendor model change

You sign as the CRO, Nebula Mutual, with your identity provider. Key cro-nm-01.