Stale-approval exposure on deprecated router
Circle USYC's assessment for RD-F-168 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Not applicable - no deprecated routers or contracts identified. All USYC contracts appear live and active. No predecessor protocol version exists.
Sources #
- Internal00-data-cache.json and profileData cache has_legacy_v1: false; profile section 5 - no predecessor protocolretrieved 2026-05-16
Methodology #
Count the number of active user approvals (ERC-20 `allowance`) to deprecated router or protocol contracts.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol circle-usyc factor RD-F-168 score not_applicable collected_at 2026-05-15 21:56:43