Street Event Schema

A street-event is the canonical capture record for the StreetChat intake lane — a recorded conversation, call, or field capture that can be graded and mined into training pairs.

Roadmap

StreetChat intake is part of the vision lane, not a deployed endpoint. The schema below is the declared shape; there is no live ingestion endpoint accepting street-events today.

Schema

{
  "event_type": "call | session | field_capture",
  "event_id": "…",
  "source_type": "voice | text | recording",
  "title": "…",
  "recorded_at": "2026-05-29T20:00:00Z",

  "participants": ["…"],
  "duration": 0,
  "raw_audio": "…",
  "transcript": "…",
  "street_meaning": "…",
  "tribunal": { "verdict": "…" },
  "pairs": ["SPAIR-…"],
  "ledger": { "deed_id": "…" }
}

Field	Required	Meaning
event_type	yes	The kind of capture.
event_id	yes	Stable id.
source_type	yes	Capture modality.
title	yes	Human label.
recorded_at	yes	ISO timestamp.
participants	no	Speakers.
duration	no	Length.
raw_audio	no	Pointer to source audio.
transcript	no	Text transcript.
street_meaning	no	Operator-vocabulary annotation.
tribunal	no	The referee grade, when applied.
pairs	no	Training pairs extracted (see Street Pair).
ledger	no	DefendableLedger deed pointer, when sealed.

Source of truth

The declared schema lives at streetchat/schemas/street_event.schema.json — the canonical-shape repo pointer, not a live ingestion endpoint.

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