ART-80 · Wave 17 · Settlement Discipline · SSI Hygiene

SSI Conformance Checker

Lints standing settlement instructions for completeness, staleness, and BIC format — the ~30%-of-fails root cause. Scores golden-source match rate and provider coverage. The single highest-leverage T+1 preparation action. Part of the settlement-discipline-ssi-hygiene and settlement-discipline-failpredict chains.

~30% of settlement fails from SSI issues 90-day verification cadence for T+1 BIC ISO 9362
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Global parameters
SSI Record 1
SSI Record 2
SSI Record 3
SSI Record 4
SSI Record 5
Match Rate
Golden-Source
Total SSIs
Stale
Incomplete
BIC Errors
Non-Golden
Flagged SSI Records
Reference: ~30% of settlement fails trace to incorrect/stale SSIs (EquiLend/FinOps — verify). Golden-source providers: S&P Global SSI Automate (live Mar 2026), DTCC/Omgeo. BIC standard: ISO 9362:2022. Target ≤90-day reverification cadence for T+1 readiness.
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