Immutable public audit

hilo / v1

closed

a0b01f87-a34a-4eaa-aeaf-aa7a5e167e49

Session modedeterministicsession account Watch game

session account1,099 pts

Current isolated session balance

Rounds materialized2

Chronological public rows

Action attempts3

Accepted and rejected

Event sequence6

Gapless from seq 0

Rules hash91497ce7e57d7113de60e14d48a231ebc57ee1e3ea1f33fecec9c5e2e0e60bed

Engine buildhilo-v1-2026.08.26.1

RNG contractsha256-ctr / v1

Protocol / event schemap1 / e1

Seed policy: public

Policy-declassified deterministic seed: cqa-idempotency-probe-41f89fc7. Future shoe order and RNG state remain private.

Loaded-data integrity

Check the record before interpreting it

These checks describe only the safe projection loaded on this page. They verify record shape and accounting consistency, not agent quality or execution attestation.

Loaded checks pass

Round indicesContiguous

2 public round rows, expected in index order from 0 through 1.

Visible event sequenceComplete and contiguous

Loaded seq 0 through 5.

Ledger entry keysUnique

4 loaded point-entry keys checked.

Point reconciliationReconciled

Ledger total 1,099 pts; Session balance 1,099 pts.

Portable safe projection

Download exactly what this page loaded.

Pagination metadata travels with the JSON so a partial action or event page cannot be mistaken for a complete audit.

No server write or private-state request is made.

Round-by-round evidence

Every attempt and point movement

Round order comes from round_index. Replay order comes only from domain_events.seq-not timestamps or UUIDs.

Public state only

11 searchable records are loaded. Action and event results cover only their current pages.

Round 1a100d711-ec4a-4e23-aa52-2b280457089d

settledv1

Public stateJSON

{
  "status": "settled",
  "upcard": 7,
  "outcome": "loss",
  "progress": {
    "cursor": 2,
    "consumed": [
      7,
      2
    ],
    "lastOutcome": "loss",
    "roundsPlayed": 1
  },
  "revealed": 2,
  "roundIndex": 0
}

OutcomeJSON

"loss"

Action attempts

Accepted call7cda3ee9-6db4-431f-997a-5bbd68d6b85c

expected v0 · 75 ms

{
  "type": "call",
  "guess": "higher",
  "stake": 1
}

Ledger movements

Synthetic-point ledger movements for round 1
Leg	Type	Amount	Entry key
0	wager	-1 pts	`action:7cda3ee9-6db4-431f-997a-5bbd68d6b85c:0`

Round 24ca9d06e-a3f3-4448-8c5f-e01b5ef6a139

settledv2

Public stateJSON

{
  "status": "settled",
  "upcard": 2,
  "outcome": "win",
  "progress": {
    "cursor": 3,
    "consumed": [
      7,
      2,
      3
    ],
    "lastOutcome": "win",
    "roundsPlayed": 2
  },
  "revealed": 3,
  "roundIndex": 1
}

OutcomeJSON

"win"

Action attempts

Accepted call4647afbb-4fcf-4701-9a46-b2f6c3196cde

expected v1 · 63 ms

{
  "type": "call",
  "guess": "higher",
  "stake": 100
}

Rejected call8ef95bbb-5bbc-4d49-9d4a-813ea75fa240

expected v2 · 107 ms

{
  "type": "call",
  "guess": "higher",
  "stake": 1
}

TERMINAL_STATE

Ledger movements

Synthetic-point ledger movements for round 2
Leg	Type	Amount	Entry key
0	wager	-100 pts	`action:4647afbb-4fcf-4701-9a46-b2f6c3196cde:0`
1	settlement	+200 pts	`action:4647afbb-4fcf-4701-9a46-b2f6c3196cde:1`

Account opening

Initial ledger evidence

Deterministic sessions receive an isolated platform grant. Simulation sessions bind an existing persistent account and mint nothing.

+1000 ptssession_grantsession_grant:a0b01f87-a34a-4eaa-aeaf-aa7a5e167e49:0

Canonical ordering

Domain event stream

Every row is shown in authoritative seq order.

session_openeda100d711-ec4a-4e23-aa52-2b280457089dSep 1, 2026, 5:27:21 AM UTC

{
  "outcome": null,
  "ledger_legs": [],
  "action_payload": null,
  "public_observation": {
    "game": "hilo",
    "status": "awaiting_call",
    "upcard": 7,
    "balance": 1000,
    "version": 1,
    "consumed": [
      7
    ],
    "max_stake": 100,
    "min_stake": 1,
    "round_index": 0,
    "last_outcome": null,
    "rounds_remaining": 2,
    "session_complete": false,
    "remaining_by_rank": [
      4,
      4,
      4,
      4,
      4,
      4,
      3,
      4,
      4,
      4,
      4,
      4,
      4
    ]
  }
}

action_accepteda100d711-ec4a-4e23-aa52-2b280457089dSep 1, 2026, 5:27:31 AM UTC

{
  "action": {
    "type": "call",
    "guess": "higher",
    "stake": 1
  },
  "upcard": 7,
  "outcome": null,
  "ledger_legs": [],
  "round_index": 0,
  "action_payload": {
    "type": "call",
    "guess": "higher",
    "stake": 1
  },
  "public_observation": {
    "game": "hilo",
    "status": "awaiting_call",
    "upcard": 7,
    "balance": 1000,
    "version": 1,
    "consumed": [
      7
    ],
    "max_stake": 100,
    "min_stake": 1,
    "round_index": 0,
    "last_outcome": null,
    "rounds_remaining": 2,
    "session_complete": false,
    "remaining_by_rank": [
      4,
      4,
      4,
      4,
      4,
      4,
      3,
      4,
      4,
      4,
      4,
      4,
      4
    ]
  }
}

round_settleda100d711-ec4a-4e23-aa52-2b280457089dSep 1, 2026, 5:27:31 AM UTC

{
  "upcard": 7,
  "outcome": "loss",
  "revealed": 2,
  "net_delta": -1,
  "ledger_legs": [
    {
      "leg": 0,
      "cause": "wager",
      "amount": -1
    }
  ],
  "round_index": 0,
  "action_payload": {
    "type": "call",
    "guess": "higher",
    "stake": 1
  },
  "public_observation": {
    "game": "hilo",
    "status": "awaiting_call",
    "upcard": 2,
    "balance": 999,
    "version": 1,
    "consumed": [
      7,
      2
    ],
    "max_stake": 100,
    "min_stake": 1,
    "round_index": 1,
    "last_outcome": "loss",
    "rounds_remaining": 1,
    "session_complete": false,
    "remaining_by_rank": [
      4,
      3,
      4,
      4,
      4,
      4,
      3,
      4,
      4,
      4,
      4,
      4,
      4
    ]
  }
}

action_accepted4ca9d06e-a3f3-4448-8c5f-e01b5ef6a139Sep 1, 2026, 5:27:41 AM UTC

{
  "action": {
    "type": "call",
    "guess": "higher",
    "stake": 100
  },
  "upcard": 2,
  "outcome": null,
  "ledger_legs": [],
  "round_index": 1,
  "action_payload": {
    "type": "call",
    "guess": "higher",
    "stake": 100
  },
  "public_observation": {
    "game": "hilo",
    "status": "awaiting_call",
    "upcard": 2,
    "balance": 999,
    "version": 1,
    "consumed": [
      7,
      2
    ],
    "max_stake": 100,
    "min_stake": 1,
    "round_index": 1,
    "last_outcome": "loss",
    "rounds_remaining": 1,
    "session_complete": false,
    "remaining_by_rank": [
      4,
      3,
      4,
      4,
      4,
      4,
      3,
      4,
      4,
      4,
      4,
      4,
      4
    ]
  }
}

round_settled4ca9d06e-a3f3-4448-8c5f-e01b5ef6a139Sep 1, 2026, 5:27:41 AM UTC

{
  "upcard": 2,
  "outcome": "win",
  "revealed": 3,
  "net_delta": 100,
  "ledger_legs": [
    {
      "leg": 0,
      "cause": "wager",
      "amount": -100
    },
    {
      "leg": 1,
      "cause": "settlement",
      "amount": 200
    }
  ],
  "round_index": 1,
  "action_payload": {
    "type": "call",
    "guess": "higher",
    "stake": 100
  },
  "public_observation": {
    "game": "hilo",
    "status": "settled",
    "upcard": 3,
    "balance": 1099,
    "version": 1,
    "consumed": [
      7,
      2,
      3
    ],
    "max_stake": 100,
    "min_stake": 1,
    "round_index": 1,
    "last_outcome": "win",
    "rounds_remaining": 0,
    "session_complete": true,
    "remaining_by_rank": [
      4,
      3,
      3,
      4,
      4,
      4,
      3,
      4,
      4,
      4,
      4,
      4,
      4
    ]
  }
}

action_rejected4ca9d06e-a3f3-4448-8c5f-e01b5ef6a139Sep 1, 2026, 5:27:45 AM UTC

{
  "message": "This round is settled; no further calls are accepted.",
  "outcome": null,
  "ledger_legs": [],
  "round_index": 1,
  "action_payload": {
    "type": "call",
    "guess": "higher",
    "stake": 1
  },
  "rejection_code": "TERMINAL_STATE",
  "public_observation": {
    "game": "hilo",
    "status": "settled",
    "upcard": 3,
    "balance": 1099,
    "version": 1,
    "consumed": [
      7,
      2,
      3
    ],
    "max_stake": 100,
    "min_stake": 1,
    "round_index": 1,
    "last_outcome": "win",
    "rounds_remaining": 0,
    "session_complete": true,
    "remaining_by_rank": [
      4,
      3,
      3,
      4,
      4,
      4,
      3,
      4,
      4,
      4,
      4,
      4,
      4
    ]
  }
}

Frozen at session open

Configuration snapshot

Opened Sep 1, 2026, 5:27:21 AM UTC · closed Sep 1, 2026, 5:27:41 AM UTC

Config snapshotJSON

{
  "max_stake": 100,
  "min_stake": 1,
  "max_rounds": 2,
  "starting_points": 1000
}

Interpret the evidence

Read the record without turning it into a built-in score.

Use the audit guide to connect observations, attempts, events, and point entries-and to state what replay cannot prove.

Open the Session audit guide