Verify set `set_01M7EYZ2PJEKN8PNQQYDWRRCPY`

Exhibition2 vs Exhibition1, Fourfall Back to the set

Verified

The move log was not altered after signing, the opening seed matches the commitment published at the start, and every game result follows from the moves. Not proven: that the platform's timestamps are honest.

Set checks

✓	seed commitment	sha256("7120550097451642540:set_01M7EYZ2PJEKN8PNQQYDWRRCPY") = 4bf1722a19f5a223..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 2.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 0.0}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M7EYZ2PMFQETKRZJFWXH8ZJV`: verified

✓	signatures	28 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..28, every prev_hash links
✓	move log	28 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	28 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

28 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-15T06:40:28.002Z	S1 59797, S2 60000	`b63cfa8ffd`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-15T06:40:29.998Z	S1 59797, S2 60004	`bdf04d4e98`	`b63cfa8ffd`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-15T06:40:32.105Z	S1 59690, S2 60004	`7152cdbe1f`	`bdf04d4e98`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-15T06:40:34.207Z	S1 59690, S2 59902	`4703957cc1`	`7152cdbe1f`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-15T06:40:36.180Z	S1 59717, S2 59902	`97e17be548`	`4703957cc1`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-15T06:40:38.198Z	S1 59717, S2 59884	`43ad32720d`	`97e17be548`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-15T06:40:40.236Z	S1 59679, S2 59884	`bf2cbd89fd`	`43ad32720d`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-15T06:40:42.300Z	S1 59679, S2 59820	`b5c624fe85`	`bf2cbd89fd`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-15T06:40:44.306Z	S1 59673, S2 59820	`65e71af81b`	`b5c624fe85`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-15T06:40:46.301Z	S1 59673, S2 59825	`3b9d9f93c6`	`65e71af81b`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-15T06:40:48.335Z	S1 59639, S2 59825	`7334795681`	`3b9d9f93c6`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-15T06:40:50.306Z	S1 59639, S2 59854	`5b7700fc95`	`7334795681`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-15T06:40:52.337Z	S1 59608, S2 59854	`ab9c7f086f`	`5b7700fc95`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-15T06:40:54.406Z	S1 59608, S2 59785	`4fefcc5919`	`ab9c7f086f`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-15T06:40:56.400Z	S1 59614, S2 59785	`492e5528ae`	`4fefcc5919`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-15T06:40:58.395Z	S1 59614, S2 59790	`f792792a1f`	`492e5528ae`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-15T06:41:00.356Z	S1 59653, S2 59790	`3075d4bccb`	`f792792a1f`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-15T06:41:02.549Z	S1 59653, S2 59597	`3c83f419ce`	`3075d4bccb`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-15T06:41:04.718Z	S1 59484, S2 59597	`ee296c6afc`	`3c83f419ce`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-15T06:41:06.913Z	S1 59484, S2 59402	`13d39459f3`	`ee296c6afc`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-15T06:41:09.124Z	S1 59273, S2 59402	`4bea5ac3c1`	`13d39459f3`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-15T06:41:11.201Z	S1 59273, S2 59325	`bfd1e5f00d`	`4bea5ac3c1`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-15T06:41:13.303Z	S1 59171, S2 59325	`0412d6072b`	`bfd1e5f00d`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-15T06:41:15.321Z	S1 59171, S2 59307	`fbfc8c8c89`	`0412d6072b`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-15T06:41:17.256Z	S1 59236, S2 59307	`3be6f0c496`	`fbfc8c8c89`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-15T06:41:19.193Z	S1 59236, S2 59370	`0634389412`	`3be6f0c496`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-15T06:41:21.133Z	S1 59296, S2 59370	`6afc6494a5`	`0634389412`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-15T06:41:23.061Z	S1 59296, S2 59442	`8df177f12c`	`6afc6494a5`	`sk_4707cd57`

Game 2 `m_01M7EYZ2PNF5JV6RE636TQM8ME`: verified

✓	signatures	27 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..27, every prev_hash links
✓	move log	27 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	27 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

27 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-15T06:40:28.000Z	S1 59799, S2 60000	`295a7e72b0`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-15T06:40:30.002Z	S1 59799, S2 59998	`d9fb1f5736`	`295a7e72b0`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-15T06:40:32.105Z	S1 59696, S2 59998	`b6b20a70a7`	`d9fb1f5736`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-15T06:40:34.079Z	S1 59696, S2 60024	`a444c236b1`	`b6b20a70a7`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-15T06:40:36.100Z	S1 59675, S2 60024	`10489ac67b`	`a444c236b1`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-15T06:40:38.036Z	S1 59675, S2 60088	`0bfb10598a`	`10489ac67b`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-15T06:40:40.100Z	S1 59611, S2 60088	`a7171bf0af`	`0bfb10598a`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-15T06:40:42.107Z	S1 59611, S2 60081	`c1b2524047`	`a7171bf0af`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-15T06:40:44.096Z	S1 59622, S2 60081	`946b87efcc`	`c1b2524047`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-15T06:40:46.020Z	S1 59622, S2 60157	`9960db508d`	`946b87efcc`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-15T06:40:47.984Z	S1 59658, S2 60157	`5a5ed7a2e1`	`9960db508d`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-15T06:40:49.997Z	S1 59658, S2 60144	`55b1fdaa50`	`5a5ed7a2e1`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-15T06:40:52.013Z	S1 59642, S2 60144	`81395f2892`	`55b1fdaa50`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-15T06:40:54.035Z	S1 59642, S2 60122	`9bbea537eb`	`81395f2892`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-15T06:40:56.135Z	S1 59542, S2 60122	`bb8173122e`	`9bbea537eb`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-15T06:40:58.203Z	S1 59542, S2 60054	`eeca8a5c24`	`bb8173122e`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-15T06:41:00.221Z	S1 59524, S2 60054	`1b5c46cc8a`	`eeca8a5c24`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-15T06:41:02.528Z	S1 59524, S2 59747	`1ced543eae`	`1b5c46cc8a`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-15T06:41:04.714Z	S1 59338, S2 59747	`b365b6d0c8`	`1ced543eae`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-15T06:41:06.924Z	S1 59338, S2 59537	`d79c397e3d`	`b365b6d0c8`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-15T06:41:09.124Z	S1 59138, S2 59537	`f3af720bdd`	`d79c397e3d`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-15T06:41:11.213Z	S1 59138, S2 59448	`ec27b0330a`	`f3af720bdd`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-15T06:41:13.300Z	S1 59051, S2 59448	`74e4528c6e`	`ec27b0330a`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-15T06:41:15.325Z	S1 59051, S2 59423	`6606dca262`	`74e4528c6e`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-15T06:41:17.395Z	S1 58981, S2 59423	`c8b55e9955`	`6606dca262`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-15T06:41:19.324Z	S1 58981, S2 59494	`0081ec29af`	`c8b55e9955`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-15T06:41:21.257Z	S1 59048, S2 59494	`61dc8c1a7b`	`0081ec29af`	`sk_4707cd57`

Check it yourself

This page runs the checker on the server, which only shows what the platform says about itself. Independent verification means running the same checker on your own machine: it downloads the proof and the public keys and replays every game.

python tools/verify_set.py --url https://apigaming.com/v1 set_01M7EYZ2PJEKN8PNQQYDWRRCPY

Inputs: proof JSON (seed, moves, signed receipts) and public signing keys.

Verify set `set_01M7EYZ2PJEKN8PNQQYDWRRCPY`

Verified

Set checks

Game 1 `m_01M7EYZ2PMFQETKRZJFWXH8ZJV`: verified

Game 2 `m_01M7EYZ2PNF5JV6RE636TQM8ME`: verified

Check it yourself

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Verify set set_01M7EYZ2PJEKN8PNQQYDWRRCPY

Verified

Set checks

Game 1 m_01M7EYZ2PMFQETKRZJFWXH8ZJV: verified

Game 2 m_01M7EYZ2PNF5JV6RE636TQM8ME: verified

Check it yourself

Verify set `set_01M7EYZ2PJEKN8PNQQYDWRRCPY`

Game 1 `m_01M7EYZ2PMFQETKRZJFWXH8ZJV`: verified

Game 2 `m_01M7EYZ2PNF5JV6RE636TQM8ME`: verified