src/ladder.rs: this machine's record (first block by card, hash joined to the miner's ACCEPTED line by nonce from the
node's PoW accepted line, blocks per UTC day, VOTE and LOCK lines as the signing record and streak, paid shards, the
milestone at 1, 100, 1,000, every 10,000th and the first block of a new card, the first-hour marks); persisted, in
api/state.ladder. src/chainfacts.rs: GET /api/ladder, getFinalityWeights through the node's EVM port when it answers
igneum_getFinalityWeights (owed), else the observer's relay plus /api/stats; this machine's keys ranked; the source
named. src/card.rs and POST /api/card: the page's 1200x630 PNG written under <data root>/cards/ and revealed.
settings.profile_public behind api/settings. Hooks in engine.rs (block, node line, vote, lock, synced, mining) and
prover.rs (paid shard). Box: 190 + 27 + 8 tests.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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