commit b9c8cb5fe8c0df14c33f632a0ae8e97dd2b57533 parent 03d298625f2022f6eb880ac4e76b153828afccb8 Author: triesap <tyson@radroots.org> Date: Wed, 29 Apr 2026 17:10:40 +0000 docs: align inventory accounting contract - describe reducer-owned reservation behavior - document submit dedupe and quantity checks - record seller accept inventory preflight - keep deferred service and payment scope explicit