nx_fruiting.nx

nx_fruiting.nx -- content-addressed many-to-many broadcast (mushroom fruiting body releasing spores). Per user 2026-05-19: *"not just peer but we should also have torrent aka the fruiting or whatever"* -- the underground mycelium (nx_hypha) is point-to-point peer share; the ABOVE-GROUND fruiting body is the many-to-many broadcast layer. Mushrooms release spores that disperse via wind / water / animal / ballistospory; spores find new substrate and germinate. Substrate equivalent: content-addressed fragment dispersal where any peer holding fragment-N can serve it to any receiver requesting fragment-N (BitTorrent-class but biology-named). Per [[feedback-naming-discipline-no-industry-competitor-overlap]]: "torrent" is a tech-product name we avoid. "Fruiting" is biology- precise + unowned in tech-product space. V1 ships sealed enum of dispersal modes + content-addressed fragment- hash chain + per-fragment provenance + per-fruiting-body dispersal budget (refuses amplification attacks). Distinct from nx_hypha: hypha is RECIPROCITY-REQUIRED point-to-point peer exchange; fruiting is one-to-many broadcast where receivers do NOT need to share back (they may, but it's not required for reception). Together they're the complete fungal-network distribution architecture. Composes: nx_methyl -- each fragment carries Ed25519-signed methyl marker; receiver verifies before germinating nx_chromatin -- content-addressed block storage; fragments are chromatin block hashes nx_provenance_chain -- dispersal event chain-logged nx_hypha -- peers can re-share fruiting fragments via hypha point-to-point if desired (composes) V1 ships state-machine + classification primitives. Actual byte- transport for fragment delivery is caller-supplied (V2 wires content-addressed BLAKE3 fragment chain + chromatin block fetch). Gap list (V1 honest perf verdict):