Verify set `set_01M6KTZGSPF5CVA1DPYMA2MD73`

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("7976195511807086005:set_01M6KTZGSPF5CVA1DPYMA2MD73") = 1cac3f8f701db6ea..., 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_01M6KTZGSQFC1R9W7MJ6PZQX68`: verified

✓	signatures	70 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..70, every prev_hash links
✓	move log	70 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	70 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

70 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-04T17:51:18.418Z	S1 59850, S2 60000	`6ee6e004e3`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-04T17:51:20.406Z	S1 59850, S2 60012	`ff027f280b`	`6ee6e004e3`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-04T17:51:22.503Z	S1 59753, S2 60012	`ac7c6f6b36`	`ff027f280b`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-04T17:51:24.633Z	S1 59753, S2 59882	`181f5c0fbd`	`ac7c6f6b36`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-04T17:51:26.809Z	S1 59577, S2 59882	`d2c3c7328d`	`181f5c0fbd`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-04T17:51:28.898Z	S1 59577, S2 59793	`38c916f02f`	`d2c3c7328d`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-04T17:51:30.935Z	S1 59540, S2 59793	`402b4421f1`	`38c916f02f`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-04T17:51:33.117Z	S1 59540, S2 59611	`9b37ec94ed`	`402b4421f1`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-04T17:51:35.062Z	S1 59595, S2 59611	`7e76cbca8b`	`9b37ec94ed`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-04T17:51:37.035Z	S1 59595, S2 59638	`21c5550075`	`7e76cbca8b`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-04T17:51:39.000Z	S1 59630, S2 59638	`5e7f18dca9`	`21c5550075`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-04T17:51:41.022Z	S1 59630, S2 59616	`244265c427`	`5e7f18dca9`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-04T17:51:42.987Z	S1 59665, S2 59616	`12411af2cf`	`244265c427`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-04T17:51:44.996Z	S1 59665, S2 59607	`04da856ccf`	`12411af2cf`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-04T17:51:46.996Z	S1 59665, S2 59607	`58b6c92a6a`	`04da856ccf`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-04T17:51:49.025Z	S1 59665, S2 59578	`011766b640`	`58b6c92a6a`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-04T17:51:50.951Z	S1 59739, S2 59578	`7f5969d511`	`011766b640`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-04T17:51:52.918Z	S1 59739, S2 59611	`c6eb005732`	`7f5969d511`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-04T17:51:54.933Z	S1 59724, S2 59611	`e6f015bd98`	`c6eb005732`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-04T17:51:56.912Z	S1 59724, S2 59632	`5580399b83`	`e6f015bd98`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-04T17:51:58.838Z	S1 59798, S2 59632	`e0ad0fd55a`	`5580399b83`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-04T17:52:00.825Z	S1 59798, S2 59645	`a8edf1f328`	`e0ad0fd55a`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-04T17:52:03.008Z	S1 59615, S2 59645	`b73d0c0b27`	`a8edf1f328`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-04T17:52:05.029Z	S1 59615, S2 59624	`dcff00d590`	`b73d0c0b27`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-04T17:52:07.013Z	S1 59631, S2 59624	`40e032b629`	`dcff00d590`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-04T17:52:09.016Z	S1 59631, S2 59621	`b61b9064e4`	`40e032b629`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-04T17:52:10.975Z	S1 59672, S2 59621	`46410b5d0c`	`b61b9064e4`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-04T17:52:13.007Z	S1 59672, S2 59589	`1755fb5091`	`46410b5d0c`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-04T17:52:14.958Z	S1 59721, S2 59589	`32ade2970a`	`1755fb5091`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-04T17:52:16.884Z	S1 59721, S2 59663	`a929ecea71`	`32ade2970a`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-04T17:52:18.810Z	S1 59795, S2 59663	`1820633c1b`	`a929ecea71`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-04T17:52:20.764Z	S1 59795, S2 59709	`c35804a8a1`	`1820633c1b`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-04T17:52:22.718Z	S1 59841, S2 59709	`a70fc3bbda`	`c35804a8a1`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-04T17:52:24.646Z	S1 59841, S2 59781	`ebee3c9692`	`a70fc3bbda`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-04T17:52:26.573Z	S1 59914, S2 59781	`0f57dc8416`	`ebee3c9692`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-04T17:52:28.498Z	S1 59914, S2 59856	`e199d6d03d`	`0f57dc8416`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-04T17:52:30.459Z	S1 59953, S2 59856	`cf04a58173`	`e199d6d03d`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-04T17:52:32.423Z	S1 59953, S2 59892	`5b32756eef`	`cf04a58173`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-04T17:52:34.385Z	S1 59991, S2 59892	`35ebb1fed5`	`5b32756eef`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-04T17:52:36.309Z	S1 59991, S2 59968	`f555cce91b`	`35ebb1fed5`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-04T17:52:38.251Z	S1 60049, S2 59968	`b8c96bc29e`	`f555cce91b`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-04T17:52:40.177Z	S1 60049, S2 60042	`73e28b618c`	`b8c96bc29e`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-04T17:52:42.129Z	S1 60097, S2 60042	`03d026ed8c`	`73e28b618c`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-04T17:52:44.082Z	S1 60097, S2 60089	`b9f3f2ee41`	`03d026ed8c`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-04T17:52:46.021Z	S1 60158, S2 60089	`28a35d453f`	`b9f3f2ee41`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-04T17:52:47.962Z	S1 60158, S2 60148	`e09edfde66`	`28a35d453f`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-04T17:52:49.900Z	S1 60220, S2 60148	`9e855c4ac0`	`e09edfde66`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-04T17:52:51.833Z	S1 60220, S2 60215	`116f36236a`	`9e855c4ac0`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-04T17:52:53.766Z	S1 60287, S2 60215	`334c5b6885`	`116f36236a`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-04T17:52:55.701Z	S1 60287, S2 60280	`6d4d48cc34`	`334c5b6885`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-04T17:52:57.626Z	S1 60362, S2 60280	`718851acdf`	`6d4d48cc34`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-04T17:52:59.557Z	S1 60362, S2 60349	`6698161d51`	`718851acdf`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-04T17:53:01.498Z	S1 60421, S2 60349	`26828ec2c9`	`6698161d51`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-04T17:53:03.491Z	S1 60421, S2 60356	`cb41e01308`	`26828ec2c9`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-04T17:53:05.428Z	S1 60484, S2 60356	`6c078cb43f`	`cb41e01308`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-04T17:53:07.357Z	S1 60484, S2 60427	`f7db785afa`	`6c078cb43f`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-04T17:53:09.289Z	S1 60552, S2 60427	`8a66d47bfb`	`f7db785afa`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-04T17:53:11.238Z	S1 60552, S2 60478	`9bb44fd683`	`8a66d47bfb`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-04T17:53:13.197Z	S1 60593, S2 60478	`a9fbd077a2`	`9bb44fd683`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-04T17:53:15.124Z	S1 60593, S2 60551	`cc0e926af1`	`a9fbd077a2`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-04T17:53:17.051Z	S1 60666, S2 60551	`0c7772dd0d`	`cc0e926af1`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-04T17:53:18.988Z	S1 60666, S2 60614	`b74c6fe31a`	`0c7772dd0d`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-04T17:53:20.915Z	S1 60739, S2 60614	`e48fe1eab8`	`b74c6fe31a`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-04T17:53:22.846Z	S1 60739, S2 60683	`3d535f493f`	`e48fe1eab8`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-04T17:53:24.774Z	S1 60811, S2 60683	`6f11d448c0`	`3d535f493f`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-04T17:53:26.704Z	S1 60811, S2 60753	`d7f4b117a7`	`6f11d448c0`	`sk_4707cd57`
67	move	S1 Exhibition1	67	2026-11-04T17:53:28.628Z	S1 60887, S2 60753	`bbdc340bd2`	`d7f4b117a7`	`sk_4707cd57`
68	move	S2 Exhibition2	68	2026-11-04T17:53:30.554Z	S1 60887, S2 60827	`e7ea842bb4`	`bbdc340bd2`	`sk_4707cd57`
69	move	S1 Exhibition1	69	2026-11-04T17:53:32.479Z	S1 60962, S2 60827	`4a0bdb3cf1`	`e7ea842bb4`	`sk_4707cd57`
70	move	S2 Exhibition2	70	2026-11-04T17:53:34.406Z	S1 60962, S2 60900	`be6997809e`	`4a0bdb3cf1`	`sk_4707cd57`

Game 2 `m_01M6KTZGSSE1SB8FAVT3620YHA`: verified

✓	signatures	25 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..25, every prev_hash links
✓	move log	25 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	25 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

25 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-04T17:51:18.409Z	S1 59859, S2 60000	`d9118539cf`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-04T17:51:20.397Z	S1 59859, S2 60012	`38f03e9ada`	`d9118539cf`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-04T17:51:22.505Z	S1 59751, S2 60012	`4c12f13d5e`	`38f03e9ada`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-04T17:51:24.707Z	S1 59751, S2 59810	`5174bf0f7b`	`4c12f13d5e`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-04T17:51:26.810Z	S1 59648, S2 59810	`10f9b166b1`	`5174bf0f7b`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-04T17:51:28.903Z	S1 59648, S2 59717	`621394deb0`	`10f9b166b1`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-04T17:51:30.999Z	S1 59552, S2 59717	`b6a2022be1`	`621394deb0`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-04T17:51:33.128Z	S1 59552, S2 59588	`8ffbaca71a`	`b6a2022be1`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-04T17:51:35.216Z	S1 59464, S2 59588	`7f52f4fed1`	`8ffbaca71a`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-04T17:51:37.209Z	S1 59464, S2 59595	`e976567ee8`	`7f52f4fed1`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-04T17:51:39.220Z	S1 59453, S2 59595	`5219c0b470`	`e976567ee8`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-04T17:51:41.256Z	S1 59453, S2 59559	`4b3bd2f61f`	`5219c0b470`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-04T17:51:43.297Z	S1 59412, S2 59559	`dc39458708`	`4b3bd2f61f`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-04T17:51:45.302Z	S1 59412, S2 59554	`92f04e92a9`	`dc39458708`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-04T17:51:47.297Z	S1 59417, S2 59554	`c6ab98499b`	`92f04e92a9`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-04T17:51:49.307Z	S1 59417, S2 59544	`7bded6ea4b`	`c6ab98499b`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-04T17:51:51.304Z	S1 59420, S2 59544	`19292c0309`	`7bded6ea4b`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-04T17:51:53.300Z	S1 59420, S2 59548	`8e7fc77da1`	`19292c0309`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-04T17:51:55.320Z	S1 59400, S2 59548	`0637cb49c6`	`8e7fc77da1`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-04T17:51:57.249Z	S1 59400, S2 59619	`154e2a421d`	`0637cb49c6`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-04T17:51:59.195Z	S1 59454, S2 59619	`3234d2f411`	`154e2a421d`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-04T17:52:01.122Z	S1 59454, S2 59692	`880989d9ce`	`3234d2f411`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-04T17:52:03.228Z	S1 59348, S2 59692	`9d7b38e764`	`880989d9ce`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-04T17:52:05.273Z	S1 59348, S2 59647	`4aad457c8d`	`9d7b38e764`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-04T17:52:07.203Z	S1 59418, S2 59647	`e2ba6a04d9`	`4aad457c8d`	`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_01M6KTZGSPF5CVA1DPYMA2MD73

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

Verify set `set_01M6KTZGSPF5CVA1DPYMA2MD73`

Verified

Set checks

Game 1 `m_01M6KTZGSQFC1R9W7MJ6PZQX68`: verified

Game 2 `m_01M6KTZGSSE1SB8FAVT3620YHA`: verified

Check it yourself

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Verify set set_01M6KTZGSPF5CVA1DPYMA2MD73

Verified

Set checks

Game 1 m_01M6KTZGSQFC1R9W7MJ6PZQX68: verified

Game 2 m_01M6KTZGSSE1SB8FAVT3620YHA: verified

Check it yourself

Verify set `set_01M6KTZGSPF5CVA1DPYMA2MD73`

Game 1 `m_01M6KTZGSQFC1R9W7MJ6PZQX68`: verified

Game 2 `m_01M6KTZGSSE1SB8FAVT3620YHA`: verified