Verify set `set_01M754XGSCE5D89777HA9KVXWM`

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("646132408875005684:set_01M754XGSCE5D89777HA9KVXWM") = f439e49607408f4c..., 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 20, fee 0

Game 1 `m_01M754XGVAFM8VAZ36SKFB8C2Z`: verified

✓	signatures	68 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..68, every prev_hash links
✓	move log	68 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	68 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

68 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-11T11:12:04.607Z	S1 58796, S2 60000	`64f4a58066`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T11:12:06.701Z	S1 58796, S2 59906	`dbd6ca9cd4`	`64f4a58066`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T11:12:08.798Z	S1 58699, S2 59906	`685a888da7`	`dbd6ca9cd4`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T11:12:10.821Z	S1 58699, S2 59883	`ecb7fa3c8d`	`685a888da7`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T11:12:12.833Z	S1 58687, S2 59883	`096a0ae9f2`	`ecb7fa3c8d`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T11:12:14.917Z	S1 58687, S2 59799	`7d7c22b287`	`096a0ae9f2`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T11:12:16.852Z	S1 58752, S2 59799	`cb14a47f32`	`7d7c22b287`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T11:12:18.840Z	S1 58752, S2 59811	`7a1b37607a`	`cb14a47f32`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T11:12:20.895Z	S1 58697, S2 59811	`8480452d59`	`7a1b37607a`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T11:12:22.927Z	S1 58697, S2 59779	`41a9659f87`	`8480452d59`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T11:12:24.905Z	S1 58719, S2 59779	`8870c89acb`	`41a9659f87`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T11:12:26.867Z	S1 58719, S2 59817	`9b60c0aa05`	`8870c89acb`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T11:12:28.830Z	S1 58756, S2 59817	`e09e6511ef`	`9b60c0aa05`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T11:12:30.816Z	S1 58756, S2 59831	`0ed9d1ffb1`	`e09e6511ef`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T11:12:32.781Z	S1 58791, S2 59831	`22602d2c4a`	`0ed9d1ffb1`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T11:12:34.820Z	S1 58791, S2 59792	`7dce1a5195`	`22602d2c4a`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T11:12:36.770Z	S1 58841, S2 59792	`85a5e5f228`	`7dce1a5195`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T11:12:38.811Z	S1 58841, S2 59751	`b8ccc1df08`	`85a5e5f228`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-11T11:12:40.779Z	S1 58873, S2 59751	`0b244eeeaa`	`b8ccc1df08`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-11T11:12:42.811Z	S1 58873, S2 59719	`f9249cd194`	`0b244eeeaa`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-11T11:12:44.758Z	S1 58926, S2 59719	`a1aaf67340`	`f9249cd194`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-11T11:12:46.736Z	S1 58926, S2 59741	`bdc3834ec6`	`a1aaf67340`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-11T11:12:48.797Z	S1 58865, S2 59741	`5a66277256`	`bdc3834ec6`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-11T11:12:50.756Z	S1 58865, S2 59782	`137bfaa845`	`5a66277256`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-11T11:12:52.730Z	S1 58891, S2 59782	`95fbdc6e96`	`137bfaa845`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-11T11:12:54.686Z	S1 58891, S2 59826	`78ee4225ec`	`95fbdc6e96`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-11T11:12:56.641Z	S1 58936, S2 59826	`f9bf604312`	`78ee4225ec`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-11T11:12:58.579Z	S1 58936, S2 59888	`1d9c4c1e8a`	`f9bf604312`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-11T11:13:00.502Z	S1 59013, S2 59888	`a168159f17`	`1d9c4c1e8a`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-11T11:13:02.531Z	S1 59013, S2 59859	`56910e5cd3`	`a168159f17`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-11T11:13:04.625Z	S1 58919, S2 59859	`4fdfa4c0e8`	`56910e5cd3`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-11T11:13:06.724Z	S1 58919, S2 59760	`7d09094407`	`4fdfa4c0e8`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-11T11:13:08.824Z	S1 58819, S2 59760	`556de7c334`	`7d09094407`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-11T11:13:10.900Z	S1 58819, S2 59684	`73bf28d56f`	`556de7c334`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-11T11:13:13.005Z	S1 58714, S2 59684	`58ab608986`	`73bf28d56f`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-11T11:13:14.976Z	S1 58714, S2 59713	`5b1114bd18`	`58ab608986`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-11T11:13:16.918Z	S1 58772, S2 59713	`cb36815d1a`	`5b1114bd18`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-11T11:13:18.853Z	S1 58772, S2 59778	`28a4875989`	`cb36815d1a`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-11T11:13:20.788Z	S1 58837, S2 59778	`96598fcfba`	`28a4875989`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-11T11:13:22.716Z	S1 58837, S2 59850	`4340abf3ba`	`96598fcfba`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-11T11:13:24.654Z	S1 58899, S2 59850	`cb85db7623`	`4340abf3ba`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-11T11:13:26.603Z	S1 58899, S2 59901	`353e382ad7`	`cb85db7623`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-11T11:13:28.544Z	S1 58958, S2 59901	`9ccf454611`	`353e382ad7`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-11T11:13:30.500Z	S1 58958, S2 59945	`06e554a6cc`	`9ccf454611`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-11T11:13:32.446Z	S1 59012, S2 59945	`8e10d00c65`	`06e554a6cc`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-11T11:13:34.375Z	S1 59012, S2 60016	`09ce006b70`	`8e10d00c65`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-11T11:13:36.305Z	S1 59082, S2 60016	`4b652d5972`	`09ce006b70`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-11T11:13:38.243Z	S1 59082, S2 60078	`49145c6128`	`4b652d5972`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-11T11:13:40.225Z	S1 59100, S2 60078	`5cbad30638`	`49145c6128`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-11T11:13:42.153Z	S1 59100, S2 60150	`0a2e559b8c`	`5cbad30638`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-11T11:13:44.087Z	S1 59166, S2 60150	`9dbef4218b`	`0a2e559b8c`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-11T11:13:46.023Z	S1 59166, S2 60214	`c6de515b26`	`9dbef4218b`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-11T11:13:47.951Z	S1 59238, S2 60214	`9d9b3c2914`	`c6de515b26`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-11T11:13:49.880Z	S1 59238, S2 60285	`19ac7cdafd`	`9d9b3c2914`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-11T11:13:51.811Z	S1 59307, S2 60285	`c9c5b35c80`	`19ac7cdafd`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-11T11:13:53.740Z	S1 59307, S2 60356	`b87a8d46ed`	`c9c5b35c80`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-11T11:13:55.669Z	S1 59378, S2 60356	`e382e32e5b`	`b87a8d46ed`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-11T11:13:57.599Z	S1 59378, S2 60426	`0c97f15b0a`	`e382e32e5b`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-11T11:13:59.533Z	S1 59444, S2 60426	`ea9a737c03`	`0c97f15b0a`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-11T11:14:01.512Z	S1 59444, S2 60447	`e9132d9fed`	`ea9a737c03`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-11T11:14:03.596Z	S1 59360, S2 60447	`121828a995`	`e9132d9fed`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-11T11:14:05.553Z	S1 59360, S2 60490	`f43e39e036`	`121828a995`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-11T11:14:07.489Z	S1 59424, S2 60490	`b16244a2c8`	`f43e39e036`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-11T11:14:09.423Z	S1 59424, S2 60556	`bbd2ebe3e5`	`b16244a2c8`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-11T11:14:11.356Z	S1 59491, S2 60556	`67b9fc12df`	`bbd2ebe3e5`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-11T11:14:13.280Z	S1 59491, S2 60632	`9ec09e2e17`	`67b9fc12df`	`sk_4707cd57`
67	move	S1 Exhibition1	67	2026-11-11T11:14:15.206Z	S1 59565, S2 60632	`5154dd6e70`	`9ec09e2e17`	`sk_4707cd57`
68	move	S2 Exhibition2	68	2026-11-11T11:14:17.131Z	S1 59565, S2 60707	`038b829223`	`5154dd6e70`	`sk_4707cd57`

Game 2 `m_01M754XGVZEZ29DEY4449VTC2J`: verified

✓	signatures	41 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..41, every prev_hash links
✓	move log	41 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	41 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

41 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-11T11:12:04.429Z	S1 58974, S2 60000	`8df32799be`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T11:12:06.520Z	S1 58974, S2 59909	`9722ad5ca7`	`8df32799be`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T11:12:08.607Z	S1 58887, S2 59909	`7b1df4bf1f`	`9722ad5ca7`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T11:12:10.602Z	S1 58887, S2 59914	`316cadd849`	`7b1df4bf1f`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T11:12:12.530Z	S1 58959, S2 59914	`794963bf77`	`316cadd849`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T11:12:14.572Z	S1 58959, S2 59872	`bc79eaaa01`	`794963bf77`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T11:12:16.603Z	S1 58928, S2 59872	`682706a6a8`	`bc79eaaa01`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T11:12:18.532Z	S1 58928, S2 59943	`15eafb405c`	`682706a6a8`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T11:12:20.499Z	S1 58961, S2 59943	`0182f59253`	`15eafb405c`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T11:12:22.462Z	S1 58961, S2 59980	`aef2f7d1b0`	`0182f59253`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T11:12:24.511Z	S1 58912, S2 59980	`57608c6e64`	`aef2f7d1b0`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T11:12:26.525Z	S1 58912, S2 59966	`24883bda73`	`57608c6e64`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T11:12:28.531Z	S1 58906, S2 59966	`b14c097a93`	`24883bda73`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T11:12:30.509Z	S1 58906, S2 59988	`1555d02e67`	`b14c097a93`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T11:12:32.439Z	S1 58976, S2 59988	`19958ac42b`	`1555d02e67`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T11:12:34.435Z	S1 58976, S2 59992	`4a8fc4e3e1`	`19958ac42b`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T11:12:36.412Z	S1 58999, S2 59992	`77656dcacf`	`4a8fc4e3e1`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-11T11:12:38.342Z	S1 58999, S2 60062	`b540a142d1`	`77656dcacf`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-11T11:12:40.311Z	S1 59030, S2 60062	`54a4711398`	`b540a142d1`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-11T11:12:42.239Z	S1 59030, S2 60134	`379c78e6b0`	`54a4711398`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-11T11:12:44.211Z	S1 59058, S2 60134	`2eabcb9d9c`	`379c78e6b0`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-11T11:12:46.198Z	S1 59058, S2 60147	`07e5c5e72b`	`2eabcb9d9c`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-11T11:12:48.198Z	S1 59058, S2 60147	`2565f91fa0`	`07e5c5e72b`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-11T11:12:50.127Z	S1 59058, S2 60218	`c7c657409a`	`2565f91fa0`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-11T11:12:52.102Z	S1 59083, S2 60218	`9df33dd47c`	`c7c657409a`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-11T11:12:54.036Z	S1 59083, S2 60284	`f4287c2809`	`9df33dd47c`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-11T11:12:56.017Z	S1 59102, S2 60284	`c760012f06`	`f4287c2809`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-11T11:12:58.001Z	S1 59102, S2 60300	`8e7097ec27`	`c760012f06`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-11T11:13:00.152Z	S1 58951, S2 60300	`dac79d56fb`	`8e7097ec27`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-11T11:13:02.440Z	S1 58951, S2 60012	`237aa9a04b`	`dac79d56fb`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-11T11:13:04.506Z	S1 58885, S2 60012	`8bd483f548`	`237aa9a04b`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-11T11:13:06.715Z	S1 58885, S2 59803	`846309e966`	`8bd483f548`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-11T11:13:08.719Z	S1 58881, S2 59803	`9dbb0936bb`	`846309e966`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-11T11:13:10.832Z	S1 58881, S2 59690	`b6c50d9d29`	`9dbb0936bb`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-11T11:13:13.017Z	S1 58696, S2 59690	`89dca7f89b`	`b6c50d9d29`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-11T11:13:15.008Z	S1 58696, S2 59699	`b30dc5e5ae`	`89dca7f89b`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-11T11:13:17.015Z	S1 58689, S2 59699	`42b2d0db20`	`b30dc5e5ae`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-11T11:13:18.953Z	S1 58689, S2 59761	`fc0e58b415`	`42b2d0db20`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-11T11:13:20.902Z	S1 58740, S2 59761	`f517c7ec56`	`fc0e58b415`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-11T11:13:22.829Z	S1 58740, S2 59834	`ec7aa62686`	`f517c7ec56`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-11T11:13:24.756Z	S1 58813, S2 59834	`e588623b60`	`ec7aa62686`	`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_01M754XGSCE5D89777HA9KVXWM

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

Verify set `set_01M754XGSCE5D89777HA9KVXWM`

Verified

Set checks

Game 1 `m_01M754XGVAFM8VAZ36SKFB8C2Z`: verified

Game 2 `m_01M754XGVZEZ29DEY4449VTC2J`: verified

Check it yourself

Menu

Play

Watch

Learn

Verify set set_01M754XGSCE5D89777HA9KVXWM

Verified

Set checks

Game 1 m_01M754XGVAFM8VAZ36SKFB8C2Z: verified

Game 2 m_01M754XGVZEZ29DEY4449VTC2J: verified

Check it yourself

Verify set `set_01M754XGSCE5D89777HA9KVXWM`

Game 1 `m_01M754XGVAFM8VAZ36SKFB8C2Z`: verified

Game 2 `m_01M754XGVZEZ29DEY4449VTC2J`: verified