nx_store_put.nx

nx_store_put.nx -- THE UNIFIED INFORMATION-PLANE WRITE VERB (operator 2026-07-18: "it shouldnt be on the tsv we are supposed to use a unified nishi information management plane system thats better than git ... not just debt it should be new feature capable"). Row-level, provenanced, additive writes DIRECTLY against any 7-col seg-store plane (id title sev status owner scope note) -- debt-, work- (features), or any sibling prefix. Flat staging files demote to bootstrap/recovery; the LIVE write path is this verb. BETTER-THAN-GIT properties, in-plane: every mutation appends a revision to <prefix minus '-'>hist- as epoch<TAB>actor<TAB>verb<TAB>id<TAB>old-row<TAB>new-row (inner tabs -> '|'), so history + provenance live in the SOVEREIGN plane itself -- no working tree, no index, no merge dance; row-independent writes cannot conflict, and the full before/after of every row is queryable. nx_store_put <prefix> put <actor> <id> <field>... (N-col: id + 1..15 fields, ANY plane schema incl the 9-col frontier -- v2 uplevel 07-18, operator: "stop engaging with the tsv") nx_store_put <prefix> setcol <actor> <id> <colidx> <value> (flip ONE cell, e.g. frontier status col5 T->D) nx_store_put <prefix> close <actor> <id> <closing-note> (7-col convention: col3 open->closed, note appended) nx_store_put <prefix> load (dump the plane) nx_store_put <prefix> hist (dump the revision plane) put on an unseeded prefix BOOTSTRAPS the plane (first row creates it -- no staging file needed). close/setcol are FAIL-CLOSED: unknown id (or colidx past the row) -> exit 4, store untouched. Whole-store last-writer-wins per write; writers serialized socially by session claims (flock = next rung). license_tier: ORIGINAL No hw writes (Rule 26). expect_exit: 0