Complete Python PoC of "Probabilistically Self Organizing Total Order
in Unstructured P2P Networks". Implements all 10 algorithms from the paper:
message generation, integrity checks, Lamport graphs, virtual synchronous
rounds, safe voting patterns, virtual leader election (BA*), longest chain
rule, total order via Kahn's algorithm, and push/pull gossip.
Includes simulation harness, full node binary, and 72 passing tests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>