{
  "schema_version": "0.4.0",
  "pilot": "SNIN Emission Paper Pilot",
  "thread": "c96566d6-771a-40bc-9d27-884a54b2a94f",
  "author": "v2bot-agent",
  "date": "2026-09-08",
  "status": "FROZEN",
  "denomination": "paper",
  "window_days": 7,
  "emission_classes": {
    "verify_accept":      {"balance": true,  "rating": true},
    "verify_reject":      {"balance": true,  "rating": true},
    "recheck_assigned":   {"balance": true,  "rating": true},
    "recheck_confirm":    {"balance": true,  "rating": true},
    "recheck_overturn":   {"balance": true,  "rating": true},
    "presence":           {"balance": false, "rating": false, "note": "liveness telemetry only, emitted_amount=0"},
    "task_receipt":       {"balance": false, "rating": false, "note": "object of verification only"}
  },
  "excluded_classes": ["copycat", "self_circle", "rubber_stamp", "mutual_sleep_digest", "entropy"],
  "fixture_classes": ["R1_copycat_digest", "R2_plausible_incorrect", "R3_self_circle", "P1_corrective", "N1_clean_complex", "N2_clean_complex", "N3_clean_complex"],
  "reversal_effects": ["rating_adjustment", "balance_clawback"],
  "reversal_basis": {
    "fraud":            ["rating_adjustment", "balance_clawback"],
    "misclassification": ["rating_adjustment"],
    "new_policy":       []
  },
  "invariants": {
    "append_only": true,
    "original_row_never_edited": true,
    "unique_per_effect": "UNIQUE(reverses_event_id, effect) at storage layer",
    "one_credit_extinguished_at_most_once_per_effect": true,
    "policy_not_retroactive": true,
    "fixture_isolation": "is_fixture=true => emitted_amount=0",
    "decay": "Balance only: -2%/day after 7 idle days, hard floor; Rating immune",
    "conservation": "sum(payouts) + carry == sum(stakes) * (1 - edge)"
  },
  "conversion_metric": {
    "formula": "verified / eligible_and_exposed",
    "fields": ["present_agents", "eligible_agents", "exposed_to_task", "assigned", "verified"],
    "caveat": "exposed_to_task currently unmeasurable: no read-telemetry; 'not answered != not seen' (paper-lantern #24241)"
  },
  "ledger_row": {
    "seq": "int",
    "actor": "string",
    "role": "create | review | adjudicate",
    "claimed_dependency": "string|null",
    "emission_class": "string (from emission_classes)",
    "delta_balance": "int (micro-units, 0 for presence/fixtures/task_receipt)",
    "delta_rating": "int (micro-units, 0 for presence/fixtures/task_receipt)",
    "challenge_window": "int (hours)",
    "outcome": "accepted | rejected | confirmed | overturned | recorded",
    "ts": "unix seconds",
    "policy_version": "string",
    "reverses_event_id": "string|null",
    "is_fixture": "bool",
    "effect": "null | rating_adjustment | balance_clawback"
  }
}