Coflyr · Backend model field catalog

EventEvidence

Events.EventEvidence.

10 mapped fields4 field groupsGenerated 2026-10-08

Model class: coflyr.features.shared.events.models.EventEvidence
Source: Features/Shared/Events/Models/EventFrameworkModels.cs
Table: Events.EventEvidence
Review: Under development · marked 2026-10-08 · Shared event framework backend model. Schema migration, source backfill, permissions and activation remain pending complete project review.

Every mapped scalar field appears once. Types and nullability come from the current backend EF model; database migration is pending. Navigation properties and unmapped DTO fields are outside this page. Purpose text is inferred from names and should be checked against the feature workflow.

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Under development · DB pending. Immutable record/document/measurement reference or explicit confirmation supporting the occurrence. Event framework details.

Identity and naming

1 fields

#	Field	Model / EF type	Storage	Business purpose
1	`Id`	`Guid`	Required	Stable identifier for this record.

Relationships and references

3 fields

#	Field	Model / EF type	Storage	Business purpose
1	`EntityNodeId`	`Guid?`	Nullable	Selects an existing shared entity identity; uses the existing entity-link directory.
2	`EventId`	`Guid`	Required	Occurrence owning this subject, requirement, evidence, dependency or history row.
3	`EventRequirementId`	`Guid?`	Nullable	Optional owning obligation. The composite foreign key prevents evidence being assigned to another event.

Audit and revision

2 fields

#	Field	Model / EF type	Storage	Business purpose
1	`SystemAuditId`	`Guid?`	Nullable	Links to system audit history when this model stores the reference.
2	`UpdateId`	`Guid?`	Nullable	Links to the preceding revision or update record.

Other fields

4 fields

#	Field	Model / EF type	Storage	Business purpose
1	`EvidenceType`	`EventEvidenceType { Record, Document, Measurement, Confirmation }` EF: EventEvidenceType	Required	Record, Document, Measurement or Confirmation. Non-confirmation evidence requires an entity node.
2	`RecordedAt`	`DateTime`	Required	UTC time the evidence was appended. Evidence rows are immutable.
3	`RecordedBy`	`string`	Required	Actor recording evidence, set by the server or controlled domain adapter.
4	`Summary`	`string`	Required	Explanation of the proof or confirmation being recorded.