Anonymize preference action evidence for litigation research – CCPA/HIPAA-compliant de-identification per 11 USC §547
A preference action is the avoidance proceeding, brought under 11 USC §547, by which a trustee or debtor in possession recovers a transfer made within the 90-day lookback window under §547(b)(4)(A) — or one year for a transfer to an insider under §547(b)(4)(B) — by assembling payment records, bank statements, and transfer histories that identify the transferee. Congress enacted the Bankruptcy Code through the Bankruptcy Reform Act of 1978 and reorganized the bankruptcy court system through the Bankruptcy Amendments and Federal Judgeship Act of 1984. anonym.legal pseudonymizes transferee names, account numbers, and debtor identifiers so preference evidence can be reviewed by litigation consultants or used in insolvency-law teaching.
When this applies
Apply this workflow when preference-action evidence packets must be shared with expert witnesses, academic researchers studying preferential transfer patterns, or litigation-support analysts where the actual parties need not be identified.
How anonym.legal handles it
- Upload the preference evidence packet — payment records, bank statements, ledger extracts — to anonym.legal.
- The engine identifies the debtor name, transferee names, account numbers, and any insider relationships disclosed in the records.
- Each transferee and the debtor receive consistent pseudonyms applied across all payment and transfer records.
- Payment dates, amounts, and the 90-day lookback window calculations are preserved as structural analytical content.
- The encrypted mapping is stored with US data residency for authorized re-identification.
- The pseudonymized evidence packet is exported for expert review or academic publication.
- Batch processing supports preference analyses across multiple preference defendants in the same case.
What you provide
- Payment records, bank statements, and ledger extracts covering the 90-day preference period
- Any insider-payment records covering the one-year lookback for insiders under 11 USC §547(b)(4)(B)
- Specification of whether ordinary-course defense documentation should also be anonymized
Limitations & cautions
- anonym.legal does not assess whether a payment constitutes an avoidable preference under 11 USC §547; that is a legal determination requiring trustee or counsel review.
- The tool does not calculate the new-value defense or contemporaneous exchange defense amounts.
- Bank statements with embedded images of checks may require supplemental processing to pseudonymize payee names on check images.
- Insider relationship determinations under 11 USC §101(31) are not made by the tool.
- Any amount ultimately recovered and distributed by the trustee is subject to 11 USC §326(a)'s compensation cap — 25% of the first $5,000, 10% of the next $45,000, 5% up to $1,000,000, and 3% above that.
FAQ
Are the 90-day payment dates retained in the pseudonymized evidence packet?
Yes. Dates are non-personal structural data and are preserved verbatim, maintaining the chronological integrity needed for preference-window analysis. According to Federal Rule of Bankruptcy Procedure 9037(a), any account number in the packet is already limited to its last four digits.
How does the tool handle payments to insider creditors in the one-year window?
Insider names and their relationship to the debtor are pseudonymized, while the extended lookback period and payment amounts are preserved. Insider status must still be legally determined by counsel. According to the Administrative Office of the U.S. Courts, preference litigation is filed as an adversary proceeding on the public docket unless sealed.
Can this workflow support a new-value defense analysis without revealing the debtor?
Yes. New-value credits and the corresponding subsequent advances are preserved as financial structural content, allowing a consultant to assess the defense without knowing the debtor's identity.
Is ordinary-course-of-business defense documentation included?
Ordinary-course defense documentation can be included in the same upload. Counterparty names are pseudonymized while the payment timing and industry payment patterns are preserved for defense analysis. Congress most recently recalibrated the preference framework through BAPCPA (2005), which rewrote the ordinary-course defense, and the Small Business Reorganization Act of 2019, which added the reasonable-due-diligence element to §547(b); Subchapter V cases under that 2019 Act use the same §547 standard.