TR-ANC — Transparency

Tests transparency anchoring via SCITT.

Required at Level 2+

Test ID	Description	Positive Case	Negative Case
TR-ANC-001	`transparency` is a non-empty URI	`https://transparency.example/entries/abc123`	missing field, empty string
TR-ANC-002	URI scheme is `https://`	`https://` prefix	`http://`, bare path, `ipfs://`