Status: IN
The codebase exhibits a pattern where state accumulates irreversibly (append-only, monotonically growing) while resource bounding is achieved through fidelity-reduction strategies — deterministic truncation (bounded deques, version pruning, history caps) and probabilistic approximation (Bloom filters, SimHash, HyperLogLog, Morris counters). This suggests a two-tier model where authoritative state grows without bound while derived or cached state is bounded and lossy, though the antecedents do not explicitly classify which specific structures (e.g., ledgers vs. feed caches) belong to which tier.
monotonic authority + bounded derivation coexist; wallet creation overwrite would violate the authority tier's append-only guarantee
Depends on (SL): state-is-irreversibly-accumulative, resource-bounding-uses-dual-fidelity-strategies