Method notes

Twenty speaker_N labels carry substantial speech in this transcript; the remaining 136 sparse labels (of 156 total) are merged into <other> by the diarization pipeline and are out of scope for this roster.

Three voices account for most of the fragmentation. The presiding chair (speaker_0/speaker_1/speaker_112), the city engineer referred to only as "Marcus" (speaker_137/speaker_140), and the Special Ordinance 11-2026 petitioner's attorney Richard Shagley (speaker_349/speaker_353/ speaker_356) are each one continuous person split repeatedly across labels — in each case visible where a sentence starts under one label and finishes, sometimes mid-word, under another. Each cluster is merged via merge_with, keeping the original label ids so the merge stays undoable.

President Dinkel is graded probable, not confirmed, despite running procedure all night. Only two direct namings exist in this transcript (both from the mayor, both the documented "Dinkle" ASR mangling of "Dinkel"). This matches the grade this vault's 2026-08-06 roster gave the same pattern — chair role-performance is strong role evidence but is not itself a naming event.

The mayor is never self-identified in this transcript, and is named only once, by Councilperson Boland ("Mayor Sackman" [t=1304]). "Brandon Sakbun" is carried forward unchanged from this vault's prior meetings (2026-04-09, 2026-06-11, 2026-07-09, 2026-08-06), where no formal Ledger/Entities/People/ entity yet exists for him. Graded probable on this transcript's own evidence alone, consistent with prior rosters.

"Marcus" (city engineer) has no surname recoverable anywhere in this transcript. He is graded confirmed on naming-event count (Boland's introduction, Nation's direct address, the mayor's later group mention), but the roster deliberately does not guess a surname. A likely candidate ("Marcus Maurer") appears nowhere in Ledger/Entities/People/; creating a formal entity is a natural follow-up for the thread stage, at which point this roster's name: "Marcus" should be reconciled against it.

One contaminated/ambiguous cluster: speaker_102. In the Special Ordinance 9-2026 petitioner presentation this label reads as a second family member (consistent with Nation's "thank Tim, Margaret, and their sons" [t=897]), but in the later Special Ordinance 11-2026 public comment the same label continues Tim Hawkins's own uninterrupted first-person remarks with no second person introduced. Left role_only per this vault's standing guidance for contradictory evidence rather than guessing "Margaret" or folding it into Tim Hawkins.

Two petitioner labels are graded confirmed off a self-identification that falls on the adjacent, out-of-scope <other> label, not on the substantial label itself (Richard Shagley, speaker_349; Hugh Pebworth, speaker_460). In both cases the self-ID sentence runs on, uninterrupted, into the substantial label with no topic break — the same pattern this vault's 2026-08-06 roster used for Danny Wayne Beamer and Sean Stewart.

No [t=]-quoted basis in this roster attributes a motion-making or vote-casting act to a name graded below confirmed.

Open questions for the audit pass:

1. Confirm "Anthony J. Dinkel" as presiding Council President against the published agenda (it names him: "Anthony Dinkel, President Councilperson District 6") — done; the transcript-only naming count still leaves him at probable by this vault's rule, which is intentionally conservative.
2. Identify "Marcus"'s surname and create Ledger/Entities/People/ if it does not already exist under a fuller name.
3. Confirm the bond counsel's firm name ("Bozzi, McKinney & Evans" vs. the likely "Bose McKinney & Evans") once minutes or a sign-in sheet are available.
4. speaker_102's identity (a second Special Ordinance 9-2026 petitioner, likely "Margaret," vs. a diarization artifact of Tim Hawkins's own voice) is unresolved; left role_only by design.