Mixer withdrawal → protocol interaction

USDD (Decentralized USD)'s assessment for RD-F-090 — scored gray on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Mixer-withdrawal detection requires live wallet-clustering feed (Chainalysis/TRM). TRON-side on-chain reads blocked (Tronscan 403). Ethereum-side USDD ERC-20 v2 (0x8EbdcF3d843E3A96137E84117C7989C883cE6127) public Ethplorer records show no flagged mixer-adjacent interactions, but this is not a substitute for a live clustering feed. T-09 phase-2 signal — production-live monitoring not wired for either TRON or Ethereum substrate at this time.

Sources #

URL
USDD ERC-20 v2 EthplorerUSDD ERC-20 v2 contract on Ethplorer — no mixer-adjacent wallets flagged in public viewretrieved 2026-05-17

Methodology #

Detect whether a wallet that recently withdrew from Tornado Cash, Railgun, or similar mixer has interacted with this protocol.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol usdd factor RD-F-090 score gray collected_at 2026-05-17 11:34:18