Verify set `set_01M6XX8PK7F6HT8MSCGSYDKVVB`

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("7441375588353846730:set_01M6XX8PK7F6HT8MSCGSYDKVVB") = dfb7ce0d55b46d05..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 14, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 16}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M6XX8PK9F839REP4QQRAQRRH`: verified

✓	signatures	31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..31, every prev_hash links
✓	move log	31 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	31 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

31 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-08T15:43:40.807Z	S1 59782, S2 60000	`dc35d4e95e`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-08T15:43:43.000Z	S1 59782, S2 59807	`ed5017eb9f`	`dc35d4e95e`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-08T15:43:45.101Z	S1 59681, S2 59807	`2998d4621f`	`ed5017eb9f`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-08T15:43:47.204Z	S1 59681, S2 59704	`4f7c227b2f`	`2998d4621f`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-08T15:43:49.301Z	S1 59584, S2 59704	`9986b00a8d`	`4f7c227b2f`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-08T15:43:51.297Z	S1 59584, S2 59708	`ca512fd7d4`	`9986b00a8d`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-08T15:43:53.298Z	S1 59583, S2 59708	`c27507765c`	`ca512fd7d4`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-08T15:43:55.311Z	S1 59583, S2 59695	`6234c41feb`	`c27507765c`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-08T15:43:57.274Z	S1 59620, S2 59695	`5460b5d3e2`	`6234c41feb`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-08T15:43:59.315Z	S1 59620, S2 59654	`cdcdd1f79d`	`5460b5d3e2`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-08T15:44:01.506Z	S1 59429, S2 59654	`d142da04c2`	`cdcdd1f79d`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-08T15:44:03.910Z	S1 59429, S2 59250	`6b4159cf59`	`d142da04c2`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-08T15:44:05.999Z	S1 59340, S2 59250	`ec4e31bdc0`	`6b4159cf59`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-08T15:44:07.938Z	S1 59340, S2 59311	`922c1f7f69`	`ec4e31bdc0`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-08T15:44:10.009Z	S1 59269, S2 59311	`b61cb2a543`	`922c1f7f69`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-08T15:44:11.940Z	S1 59269, S2 59380	`48124523a5`	`b61cb2a543`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-08T15:44:13.904Z	S1 59305, S2 59380	`b4721ac673`	`48124523a5`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-08T15:44:15.910Z	S1 59305, S2 59374	`a5d815f4ff`	`b4721ac673`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-08T15:44:17.838Z	S1 59377, S2 59374	`13a058ef17`	`a5d815f4ff`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-08T15:44:19.814Z	S1 59377, S2 59398	`2c5deea240`	`13a058ef17`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-08T15:44:21.820Z	S1 59371, S2 59398	`f09f04ba37`	`2c5deea240`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-08T15:44:23.813Z	S1 59371, S2 59405	`bea2f53656`	`f09f04ba37`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-08T15:44:25.817Z	S1 59367, S2 59405	`17459b1b85`	`bea2f53656`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-08T15:44:27.827Z	S1 59367, S2 59395	`bb779688af`	`17459b1b85`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-08T15:44:29.920Z	S1 59274, S2 59395	`c7477db8bc`	`bb779688af`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-08T15:44:31.904Z	S1 59274, S2 59411	`996becda4e`	`c7477db8bc`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-08T15:44:33.856Z	S1 59322, S2 59411	`dbaa31b993`	`996becda4e`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-08T15:44:35.836Z	S1 59322, S2 59431	`bcf7230dd9`	`dbaa31b993`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-08T15:44:37.773Z	S1 59385, S2 59431	`fa2cb11e9e`	`bcf7230dd9`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-08T15:44:39.697Z	S1 59385, S2 59507	`3f45b345bd`	`fa2cb11e9e`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-08T15:44:41.626Z	S1 59456, S2 59507	`669c817fd8`	`3f45b345bd`	`sk_4707cd57`

Game 2 `m_01M6XX8PKAFG58D9DTEK0WXD9J`: 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	2026-11-08T15:43:40.834Z	S1 59755, S2 60000	`4f0d6eab2f`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-08T15:43:43.003Z	S1 59755, S2 59831	`483dcfe3a7`	`4f0d6eab2f`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-08T15:43:45.101Z	S1 59657, S2 59831	`c95a0112d4`	`483dcfe3a7`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-08T15:43:47.216Z	S1 59657, S2 59716	`d3c9dce072`	`c95a0112d4`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-08T15:43:49.307Z	S1 59566, S2 59716	`acd18d8f51`	`d3c9dce072`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-08T15:43:51.413Z	S1 59566, S2 59610	`a34da54f17`	`acd18d8f51`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-08T15:43:53.415Z	S1 59564, S2 59610	`ef96ea692a`	`a34da54f17`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-08T15:43:55.436Z	S1 59564, S2 59589	`39260b06ee`	`ef96ea692a`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-08T15:43:57.408Z	S1 59592, S2 59589	`91314776e9`	`39260b06ee`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-08T15:43:59.505Z	S1 59592, S2 59492	`849b6a34f5`	`91314776e9`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-08T15:44:02.146Z	S1 58951, S2 59492	`054a4ac769`	`849b6a34f5`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-08T15:44:04.206Z	S1 58951, S2 59432	`1d24009132`	`054a4ac769`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-08T15:44:06.203Z	S1 58954, S2 59432	`ae370e0e72`	`1d24009132`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-08T15:44:08.201Z	S1 58954, S2 59434	`fce35e02db`	`ae370e0e72`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-08T15:44:10.131Z	S1 59024, S2 59434	`8bc6a8269d`	`fce35e02db`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-08T15:44:12.091Z	S1 59024, S2 59474	`3fcd597ca1`	`8bc6a8269d`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-08T15:44:14.020Z	S1 59095, S2 59474	`bf836c08e5`	`3fcd597ca1`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-08T15:44:16.019Z	S1 59095, S2 59475	`f370e951b5`	`bf836c08e5`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-08T15:44:18.035Z	S1 59079, S2 59475	`8f5798e1e2`	`f370e951b5`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-08T15:44:20.024Z	S1 59079, S2 59486	`01b8ca1011`	`8f5798e1e2`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-08T15:44:21.953Z	S1 59150, S2 59486	`7191ad6db7`	`01b8ca1011`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-08T15:44:23.916Z	S1 59150, S2 59523	`00eae567fc`	`7191ad6db7`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-08T15:44:25.849Z	S1 59217, S2 59523	`dbab9c4743`	`00eae567fc`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-08T15:44:27.827Z	S1 59217, S2 59545	`7356804e85`	`dbab9c4743`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-08T15:44:29.921Z	S1 59123, S2 59545	`b66f351c05`	`7356804e85`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-08T15:44:31.933Z	S1 59123, S2 59533	`a2aa77648b`	`b66f351c05`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-08T15:44:33.873Z	S1 59183, S2 59533	`5b4ab8103c`	`a2aa77648b`	`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_01M6XX8PK7F6HT8MSCGSYDKVVB

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

Verify set `set_01M6XX8PK7F6HT8MSCGSYDKVVB`

Verified

Set checks

Game 1 `m_01M6XX8PK9F839REP4QQRAQRRH`: verified

Game 2 `m_01M6XX8PKAFG58D9DTEK0WXD9J`: verified

Check it yourself

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Verify set set_01M6XX8PK7F6HT8MSCGSYDKVVB

Verified

Set checks

Game 1 m_01M6XX8PK9F839REP4QQRAQRRH: verified

Game 2 m_01M6XX8PKAFG58D9DTEK0WXD9J: verified

Check it yourself

Verify set `set_01M6XX8PK7F6HT8MSCGSYDKVVB`

Game 1 `m_01M6XX8PK9F839REP4QQRAQRRH`: verified

Game 2 `m_01M6XX8PKAFG58D9DTEK0WXD9J`: verified