Starter contract

customer

12 rules · plain YAML · starts in observation mode

OpenDQV Cloud starter template (v0.1) — your tenant inherits this baseline. First customer edit creates v1.0 in your audit trail; pin by yaml_hash for replay. Standard customer data quality validation

These are starting points you own. Every rule below ships in the trial, starts in observation mode, and is yours to read, edit, or delete from day one. Rules that reference a lookup list (lookup_file) validate against reference data you control in your tenant.
Rules as at 29 August 2026 — starting points you own, not a maintained regulatory feed. We correct errors in these samples; tracking regulatory change in your active contracts is yours.

Rule	Field	Severity	What it enforces (the message your team sees)
valid_email	email	error	Invalid email format
age_minimum	age	error	Age cannot be negative
age_reasonable	age	warning	Age seems unreasonably high
unique_id	id	error	Duplicate customer ID detected within this batch.
positive_balance	balance	warning	Negative balance detected
valid_phone	phone	error	Invalid phone number format
name_required	name	error	Customer name is required
score_range	score	error	Score must be between 0 and 100
valid_date	date	error	Invalid date format
username_format	username	error	Username contains invalid characters
password_length	password	error	Password must be at least 8 characters
loyalty_tier_valid	loyalty_tier	error	loyalty_tier must be one of: gold, silver, bronze, standard

Run your own data against this contract in the free trial — drop a CSV in the dashboard, no code, no credit card. Start free trial →