{
    "schemaVersion": 1,
    "authority": "game-tick",
    "tickPerTurn": 36000000,
    "policies": ["SHIFT", "KEEP", "REBUILD", "FORBID"],
    "coveredFields": [
        "input_event.accepted_game_tick",
        "input_event.accepted_clock_revision",
        "input_event.accepted_deadline_generation",
        "input_event.processing_game_tick",
        "input_event.processing_clock_revision",
        "input_event.processing_deadline_generation",
        "world_state.clock_tick",
        "world_state.last_turn_tick",
        "world_state.clock_revision",
        "world_state.deadline_generation",
        "general.turn_tick",
        "general.recent_war_tick",
        "general.meta.next_change_tick",
        "select_pool.reserved_until_tick",
        "select_npc_token.valid_until_tick",
        "select_npc_token.pick_more_from_tick",
        "message.time_tick",
        "message.valid_until_tick",
        "message.occurred_game_tick",
        "message_action.created_game_tick",
        "message_action.expires_game_tick",
        "message_action.resolved_game_tick",
        "message_action.clock_revision",
        "message_action.deadline_generation",
        "inheritance_ledger.applied_clock_revision",
        "inheritance_ledger.applied_deadline_generation",
        "auction.open_tick",
        "auction.close_tick",
        "auction_bid.occurred_game_tick",
        "vote_poll.start_tick",
        "vote_poll.end_tick",
        "clock_suspension.source_revision",
        "clock_suspension.target_revision",
        "clock_suspension.cut_tick",
        "clock_suspension.catch_up_ticks",
        "clock_suspension.gap_ticks",
        "clock_suspension.shift_ticks",
        "clock_suspension.aligned_tick",
        "clock_projection_outbox.target_revision"
    ],
    "wallTimeFields": [
        "input_event.created_at",
        "input_event.processing_at",
        "input_event.completed_at",
        "input_event.lease_until",
        "read_model_outbox.available_at",
        "read_model_outbox.locked_at",
        "read_model_outbox.delivered_at",
        "web_push_outbox.available_at",
        "web_push_outbox.locked_at",
        "web_push_outbox.delivered_at",
        "turn_daemon_lease.lease_until",
        "turn_daemon_lease.heartbeat_at",
        "message.created_at_wall",
        "message.delete_until_wall",
        "message.tombstoned_at_wall",
        "message_read_state.updated_at",
        "diplomacy_letter.date",
        "auction_bid.requested_at_wall",
        "auction_bid.created_at",
        "auction.finalizing_at",
        "auction.finished_at",
        "inheritance_ledger.requested_at_wall",
        "inheritance_ledger.consumed_at_wall",
        "inheritance_ledger.created_at_wall",
        "clock_suspension.cut_wall_at",
        "clock_suspension.resume_wall_at"
    ],
    "excludedFromReconciliation": [
        "all WALL_TIME created_at and updated_at audit fields",
        "normal message envelope and five-minute deletion lifecycle",
        "account and inheritance receipt timestamps",
        "traffic and general-access periods",
        "notification and outbox delivery/retry timestamps",
        "daemon, worker, editor, gateway, and release leases",
        "board, authentication, account, audit, and operator timestamps"
    ],
    "participants": [
        {
            "key": "world-clock",
            "policy": "REBUILD",
            "authorityFields": ["world_state.clock_tick", "world_state.clock_revision"],
            "projectionFields": ["world_state.clock_base_time", "world_state.clock_wall_anchor"],
            "owner": "game-engine/clock-operation"
        },
        {
            "key": "turn-cursor",
            "policy": "SHIFT",
            "authorityFields": ["world_state.last_turn_tick"],
            "projectionFields": ["world_state.meta.lastTurnTime", "in-memory.checkpoint.turnTime"],
            "owner": "game-engine/turn-daemon"
        },
        {
            "key": "general-next-turn",
            "policy": "SHIFT",
            "authorityFields": ["general.turn_tick"],
            "projectionFields": ["general.turn_time"],
            "owner": "game-engine/turn-daemon"
        },
        {
            "key": "selection-reselection-deadline",
            "policy": "SHIFT",
            "authorityFields": ["general.meta.next_change_tick"],
            "projectionFields": ["general.meta.next_change", "general.meta.nextChangeAt"],
            "owner": "game-engine/select-pool"
        },
        {
            "key": "general-recent-war-occurrence",
            "policy": "KEEP",
            "authorityFields": ["general.recent_war_tick"],
            "projectionFields": ["general.recent_war_time"],
            "owner": "game-engine/battle"
        },
        {
            "key": "auction-open-occurrence",
            "policy": "KEEP",
            "authorityFields": ["auction.open_tick"],
            "projectionFields": [],
            "owner": "game-engine/auction"
        },
        {
            "key": "auction-bid-occurrence",
            "policy": "KEEP",
            "authorityFields": ["auction_bid.occurred_game_tick"],
            "projectionFields": ["auction_bid.event_at"],
            "owner": "game-engine/auction"
        },
        {
            "key": "auction-deadline",
            "policy": "SHIFT",
            "authorityFields": ["auction.close_tick"],
            "projectionFields": ["auction.close_at"],
            "owner": "game-api/auction-worker"
        },
        {
            "key": "auction-finalizing-recovery",
            "policy": "REBUILD",
            "authorityFields": ["auction.status", "world_state.deadline_generation"],
            "projectionFields": ["redis.auction.timer"],
            "owner": "game-api/auction-worker"
        },
        {
            "key": "message-action-occurrence",
            "policy": "KEEP",
            "authorityFields": ["message_action.created_game_tick"],
            "projectionFields": ["message.time", "message.time_tick"],
            "rowScope": "messages with a message_action row only",
            "owner": "game-engine/message-action"
        },
        {
            "key": "message-action-expiry",
            "policy": "SHIFT",
            "authorityFields": ["message_action.expires_game_tick"],
            "projectionFields": ["message.valid_until", "message.valid_until_tick"],
            "rowScope": "messages with a message_action row only",
            "owner": "game-engine/message-action"
        },
        {
            "key": "message-action-clock-coordinate",
            "policy": "REBUILD",
            "authorityFields": ["message_action.clock_revision", "message_action.deadline_generation"],
            "projectionFields": [],
            "owner": "game-engine/message-action"
        },
        {
            "key": "inheritance-effect-coordinate",
            "policy": "KEEP",
            "authorityFields": [
                "inheritance_ledger.applied_clock_revision",
                "inheritance_ledger.applied_deadline_generation"
            ],
            "projectionFields": [],
            "owner": "game-engine/inheritance"
        },
        {
            "key": "vote-start-occurrence",
            "policy": "KEEP",
            "authorityFields": ["vote_poll.start_tick"],
            "projectionFields": ["vote_poll.start_at"],
            "owner": "game-api/vote"
        },
        {
            "key": "vote-end-deadline",
            "policy": "SHIFT",
            "authorityFields": ["vote_poll.end_tick"],
            "projectionFields": ["vote_poll.end_at"],
            "owner": "game-api/vote"
        },
        {
            "key": "select-pool-reservation",
            "policy": "SHIFT",
            "authorityFields": ["select_pool.reserved_until_tick"],
            "projectionFields": ["select_pool.reserved_until"],
            "owner": "game-engine/select-pool"
        },
        {
            "key": "npc-selection-window",
            "policy": "SHIFT",
            "authorityFields": ["select_npc_token.valid_until_tick", "select_npc_token.pick_more_from_tick"],
            "projectionFields": ["select_npc_token.valid_until", "select_npc_token.pick_more_from"],
            "owner": "game-engine/npc-selection"
        },
        {
            "key": "daemon-command-coordinate",
            "policy": "KEEP",
            "authorityFields": [
                "input_event.accepted_game_tick",
                "input_event.accepted_clock_revision",
                "input_event.accepted_deadline_generation"
            ],
            "projectionFields": [
                "input_event.processing_game_tick",
                "input_event.processing_clock_revision",
                "input_event.processing_deadline_generation"
            ],
            "owner": "game-engine/input-event-claim"
        },
        {
            "key": "tournament-deadlines",
            "policy": "REBUILD",
            "authorityFields": ["redis.tournament.state.nextTick", "redis.tournament.state.bettingCloseTick"],
            "projectionFields": ["redis.tournament.state.nextAt", "redis.tournament.state.bettingCloseAt"],
            "owner": "game-api/tournament-worker",
            "migration": "Redis-only legacy dates must dual-write ticks before exact reconciliation is enabled."
        },
        {
            "key": "movable-json-rule-anchors",
            "policy": "SHIFT",
            "authorityFields": [
                "world_state.meta.turntime",
                "world_state.meta.starttime",
                "world_state.meta.tnmt_time"
            ],
            "projectionFields": [],
            "owner": "game-engine/clock-operation",
            "migration": "Explicit adapter shifts registered ISO projections while typed tick columns remain authoritative."
        },
        {
            "key": "unification-wait",
            "policy": "REBUILD",
            "authorityFields": [
                "world_state.meta.isunited",
                "world_state.meta.unificationClockSuspensionId",
                "clock_suspension.cut_tick",
                "clock_suspension.cut_wall_at"
            ],
            "projectionFields": ["world_state.meta.lastTurnTime"],
            "owner": "game-engine/unification",
            "migration": "Implemented as one exact alignment, optional rate change, invader creation, and revisioned outbox transaction."
        },
        {
            "key": "clock-operation-ledger",
            "policy": "KEEP",
            "authorityFields": [
                "clock_suspension.source_revision",
                "clock_suspension.target_revision",
                "clock_suspension.cut_tick",
                "clock_suspension.catch_up_ticks",
                "clock_suspension.gap_ticks",
                "clock_suspension.shift_ticks",
                "clock_suspension.aligned_tick",
                "clock_projection_outbox.target_revision"
            ],
            "projectionFields": [],
            "owner": "game-engine/clock-operation"
        }
    ],
    "redis": [
        {
            "keyPattern": "sammo:{profile}:clock:active-revision",
            "policy": "REBUILD",
            "status": "implemented-with-db-phase-and-deadline-generation-fence"
        },
        {
            "keyPattern": "sammo:{profile}:auction:timer",
            "policy": "REBUILD",
            "status": "implemented-with-clock-revision-phase-generation-fence"
        },
        {
            "keyPattern": "sammo:{profile}:tournament:state",
            "policy": "REBUILD",
            "status": "implemented-with-tick-dual-write-and-clock-fence"
        }
    ],
    "wallOnly": [
        "input_event.created_at",
        "input_event.processing_at",
        "input_event.completed_at",
        "input_event.lease_until",
        "turn_daemon_lease.lease_until",
        "turn_daemon_lease.heartbeat_at",
        "clock_suspension.cut_wall_at",
        "clock_suspension.resume_wall_at",
        "clock_projection_outbox.available_at",
        "clock_projection_outbox.locked_at",
        "clock_projection_outbox.applied_at",
        "message.created_at_wall",
        "message.delete_until_wall",
        "message.tombstoned_at_wall",
        "message_action.created_at_wall",
        "message_action.updated_at_wall",
        "auction.created_at",
        "auction.updated_at",
        "auction_bid.requested_at_wall",
        "auction_bid.created_at",
        "inheritance_ledger.requested_at_wall",
        "inheritance_ledger.consumed_at_wall",
        "*.created_at",
        "*.updated_at"
    ]
}