Assemble complete supported annual retirement form boxes from proved cash sources and retained taxpayer identity

Assembles supported 5498, 5498-SA, 1099-R and 1099-SA boxes from an approved sealed year-end cash position, actual classified journal receipts and a separately encrypted immutable taxpayer-identity snapshot. Traditional IRAs held at year-end require the next-year reviewed RMD source. Legacy uncertain cash dates and unresolved relevant execution plans refuse. A previously furnished packet requires an explicit correction linked to the latest approved packet. Retained recipient HTML contains only a masked TIN. beneficiary_customer_id instead selects an executed sole-beneficiary traditional IRA cash payout and assembles only that beneficiary's code-4 1099-R, with a separate recipient-specific packet version, actual sealed full-distribution proof and prepared beneficiary identity. It cannot substitute an owner FMV/RMD position; corrected death evidence refuses until tax-source reconciliation.