Composition notes

• Question: what happened here, at the altitude I need? Four altitudes on one page — receipt (the CISO stops here) → chapters (the platform engineer skims) → transcript (the person who ran it reads) → raw events (forensics) — the c77 ladder, rulings 1–7, composed for the first time on the phase1 world.
• Verdict line from verdicts.sessionDetail(world, id) for the four event-bearing sessions: who · technology · duration — a sensitive read (warn), a blocked tool (attention), ≥ $20 in one session (attention), or "nothing to see". Sessions without events get a wrapper (sessionDetailVerdict) that says only what the row supports — tool calls on record, secret files from the files inventory, the threshold — instead of "no policy events" or "interrupted by the user" for a session whose events were never captured.
• Receipt = the stored one-line summary (labelled as stored — no LLM title is generated), identity chips (every one a Phase1EntityChip) + four claims as Phase1StatBlocks: tokens, cost, tool calls, policy events. Files and hosts are the Actors card's nouns, not band claims. Tokens are measured (with the in / out / reasoning split from the events), dollars are estimated and the block says where from (per-turn costUsd sums, or tokens × model rate for rows). One attention device: the policy-events sub when any, else the dollar block above the stated threshold, else none. The exceptions box beneath stays calm — one row per incident (a finding raised on the same event folds under its access as a sub-line), one grey pill, a link to the beat.
• Chapters from deriveChapters (imported unchanged from session-fixtures.ts): ask → outcome brackets, the ask as title — never summarized, no LLM. Each card wears its beat spine (● ○ ◆ ▸ ✓ ✗ ▲ ■), its accounting, and links to its first beat. MCP bootstrap before the first ask surfaces as "Session start" for free.
• Transcript = "chat wearing the spine" (c77 transcript-chat, the carried candidate): channel rows for dialogue with the person's initials and the technology's logo on one 36px rail; machinery keeps its glyph. Policy is a speaker — every violation beat is a turn named Policy with a red-bar utterance; the sensitive read wears a redacted pill and a line saying what was withheld and that the access is counted. Action bursts stay one line until opened; violating events inside a burst are red. Cost rides the row edge; t+ is measured from the session row's start.
• Raw events behind a toggle — the qdash events grain, nothing collapsed, violation rows tinted. A different reader's page, one click away, never zero.
• Sessions without events (51 of 55 in this world) render the receipt and the actor web from the row, and a dashed box states that the event grain was not captured. Nothing is imitated.
• Both states: the all-clear overlay drops the credential read and the finding from ses-marcus-05 and rewrites its closing message, so this page turns clear on the same session — Policy never speaks, the receipt counts three files, the credential row is gone. The blocked-tool and runaway sessions stay attention in both states: history does not change with posture.
• Open: the headline is the row's stored one-line summary (the same text the session chip shows everywhere), not derived here; the sensitive read and its finding count as two policy events (one incident on the wire twice); the row's duration and the last event's t+ can disagree (idle time after an interrupt) — both are printed, neither is adjusted.