Verify set `set_01M68J4VSDFEH805ZSB1CXP8G8`

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("1817392789456779160:set_01M68J4VSDFEH805ZSB1CXP8G8") = 0f203a6552c7a6c2..., 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_01M68J4VSGFK18GS60BDABA24D`: verified

✓	signatures	14 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..14, every prev_hash links
✓	move log	14 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	14 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

14 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-10-31T08:45:17.630Z	S1 59786, S2 60000	`a4edd1ffa4`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-10-31T08:45:19.820Z	S1 59786, S2 59810	`a0b08fc237`	`a4edd1ffa4`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-10-31T08:45:21.902Z	S1 59704, S2 59810	`a242b099e4`	`a0b08fc237`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-10-31T08:45:24.105Z	S1 59704, S2 59607	`ae18a83cd7`	`a242b099e4`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-10-31T08:45:26.129Z	S1 59680, S2 59607	`881ab4e4c3`	`ae18a83cd7`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-10-31T08:45:28.227Z	S1 59680, S2 59509	`036d4bfca1`	`881ab4e4c3`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-10-31T08:45:30.325Z	S1 59582, S2 59509	`28eac0c6dd`	`036d4bfca1`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-10-31T08:45:32.306Z	S1 59582, S2 59528	`964c64388d`	`28eac0c6dd`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-10-31T08:45:34.298Z	S1 59590, S2 59528	`88bfadb8bc`	`964c64388d`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-10-31T08:45:36.509Z	S1 59590, S2 59317	`964d4a2f16`	`88bfadb8bc`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-10-31T08:45:38.523Z	S1 59576, S2 59317	`e345a33e31`	`964d4a2f16`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-10-31T08:45:40.482Z	S1 59576, S2 59358	`b62477f6ed`	`e345a33e31`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-10-31T08:45:42.442Z	S1 59616, S2 59358	`a55cc68f1f`	`b62477f6ed`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-10-31T08:45:44.372Z	S1 59616, S2 59428	`9c1b349fa9`	`a55cc68f1f`	`sk_4707cd57`

Game 2 `m_01M68J4VSHEDK8F63V1N1B11JP`: verified

✓	signatures	59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..59, every prev_hash links
✓	move log	59 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	59 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

59 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-10-31T08:45:17.701Z	S1 59715, S2 60000	`18d047152b`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-10-31T08:45:19.822Z	S1 59715, S2 59879	`af8ccef591`	`18d047152b`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-10-31T08:45:21.905Z	S1 59632, S2 59879	`0037ad7167`	`af8ccef591`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-10-31T08:45:24.107Z	S1 59632, S2 59677	`d2cc1e2aa8`	`0037ad7167`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-10-31T08:45:26.133Z	S1 59606, S2 59677	`a8cc69801b`	`d2cc1e2aa8`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-10-31T08:45:28.229Z	S1 59606, S2 59581	`631b6126a2`	`a8cc69801b`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-10-31T08:45:30.328Z	S1 59507, S2 59581	`1f60e0b1a4`	`631b6126a2`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-10-31T08:45:32.417Z	S1 59507, S2 59492	`d385a83e9c`	`1f60e0b1a4`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-10-31T08:45:34.424Z	S1 59500, S2 59492	`4850b09652`	`d385a83e9c`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-10-31T08:45:36.503Z	S1 59500, S2 59413	`3bda2d3391`	`4850b09652`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-10-31T08:45:38.524Z	S1 59479, S2 59413	`2faf57719c`	`3bda2d3391`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-10-31T08:45:40.633Z	S1 59479, S2 59304	`d03ccccb5e`	`2faf57719c`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-10-31T08:45:42.719Z	S1 59393, S2 59304	`2df8132854`	`d03ccccb5e`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-10-31T08:45:44.724Z	S1 59393, S2 59299	`cf830fd9a9`	`2df8132854`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-10-31T08:45:46.683Z	S1 59434, S2 59299	`59fd6e0cc6`	`cf830fd9a9`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-10-31T08:45:48.731Z	S1 59434, S2 59251	`a35f88cdb1`	`59fd6e0cc6`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-10-31T08:45:50.797Z	S1 59368, S2 59251	`9942f63cfc`	`a35f88cdb1`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-10-31T08:45:52.805Z	S1 59368, S2 59243	`036457ea04`	`9942f63cfc`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-10-31T08:45:54.831Z	S1 59342, S2 59243	`2ac5f239b0`	`036457ea04`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-10-31T08:45:56.838Z	S1 59342, S2 59236	`02f2a50f63`	`2ac5f239b0`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-10-31T08:45:58.910Z	S1 59270, S2 59236	`089735f53e`	`02f2a50f63`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-10-31T08:46:00.934Z	S1 59270, S2 59212	`f263dfced0`	`089735f53e`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-10-31T08:46:03.201Z	S1 59003, S2 59212	`5a9114e2e5`	`f263dfced0`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-10-31T08:46:05.227Z	S1 59003, S2 59186	`dc9621f24b`	`5a9114e2e5`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-10-31T08:46:07.159Z	S1 59071, S2 59186	`9dd491a51c`	`dc9621f24b`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-10-31T08:46:09.123Z	S1 59071, S2 59222	`15f8be8e22`	`9dd491a51c`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-10-31T08:46:11.127Z	S1 59067, S2 59222	`7301ecbe73`	`15f8be8e22`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-10-31T08:46:13.120Z	S1 59067, S2 59229	`c46b1d424d`	`7301ecbe73`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-10-31T08:46:15.155Z	S1 59032, S2 59229	`8cdefebbd4`	`c46b1d424d`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-10-31T08:46:17.213Z	S1 59032, S2 59171	`062acc692b`	`8cdefebbd4`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-10-31T08:46:19.163Z	S1 59082, S2 59171	`2aef53126e`	`062acc692b`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-10-31T08:46:21.221Z	S1 59082, S2 59113	`92454bcfc6`	`2aef53126e`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-10-31T08:46:23.153Z	S1 59150, S2 59113	`ea62ff1ad8`	`92454bcfc6`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-10-31T08:46:25.130Z	S1 59150, S2 59136	`31504d2595`	`ea62ff1ad8`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-10-31T08:46:27.116Z	S1 59164, S2 59136	`769a2e5815`	`31504d2595`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-10-31T08:46:29.111Z	S1 59164, S2 59141	`825e39b499`	`769a2e5815`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-10-31T08:46:31.115Z	S1 59160, S2 59141	`7a820be90d`	`825e39b499`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-10-31T08:46:33.074Z	S1 59160, S2 59182	`c14e46f31b`	`7a820be90d`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-10-31T08:46:35.023Z	S1 59211, S2 59182	`09a518e97e`	`c14e46f31b`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-10-31T08:46:36.963Z	S1 59211, S2 59242	`e75656faae`	`09a518e97e`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-10-31T08:46:38.909Z	S1 59265, S2 59242	`767b98ea7b`	`e75656faae`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-10-31T08:46:40.843Z	S1 59265, S2 59308	`669d2b14c0`	`767b98ea7b`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-10-31T08:46:42.777Z	S1 59331, S2 59308	`55424c1f83`	`669d2b14c0`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-10-31T08:46:44.705Z	S1 59331, S2 59380	`2ce9d24323`	`55424c1f83`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-10-31T08:46:46.632Z	S1 59404, S2 59380	`5f92c04395`	`2ce9d24323`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-10-31T08:46:48.560Z	S1 59404, S2 59452	`e55476c3d1`	`5f92c04395`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-10-31T08:46:50.497Z	S1 59467, S2 59452	`5e6ade8d3b`	`e55476c3d1`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-10-31T08:46:52.430Z	S1 59467, S2 59519	`b5b206fcff`	`5e6ade8d3b`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-10-31T08:46:54.361Z	S1 59536, S2 59519	`6ce2891df1`	`b5b206fcff`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-10-31T08:46:56.290Z	S1 59536, S2 59590	`a065916eb5`	`6ce2891df1`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-10-31T08:46:58.227Z	S1 59599, S2 59590	`ccb1147f09`	`a065916eb5`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-10-31T08:47:00.174Z	S1 59599, S2 59643	`a1d663bedc`	`ccb1147f09`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-10-31T08:47:02.143Z	S1 59630, S2 59643	`7aec4b3d6e`	`a1d663bedc`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-10-31T08:47:04.257Z	S1 59630, S2 59529	`6c890abdbd`	`7aec4b3d6e`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-10-31T08:47:06.187Z	S1 59700, S2 59529	`ba1fe92ebd`	`6c890abdbd`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-10-31T08:47:08.117Z	S1 59700, S2 59599	`2b0dacd0fc`	`ba1fe92ebd`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-10-31T08:47:10.044Z	S1 59773, S2 59599	`0dce78b371`	`2b0dacd0fc`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-10-31T08:47:11.968Z	S1 59773, S2 59675	`16d911ebd6`	`0dce78b371`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-10-31T08:47:13.893Z	S1 59848, S2 59675	`b290b993cc`	`16d911ebd6`	`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_01M68J4VSDFEH805ZSB1CXP8G8

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

Verify set `set_01M68J4VSDFEH805ZSB1CXP8G8`

Verified

Set checks

Game 1 `m_01M68J4VSGFK18GS60BDABA24D`: verified

Game 2 `m_01M68J4VSHEDK8F63V1N1B11JP`: verified

Check it yourself

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Verify set set_01M68J4VSDFEH805ZSB1CXP8G8

Verified

Set checks

Game 1 m_01M68J4VSGFK18GS60BDABA24D: verified

Game 2 m_01M68J4VSHEDK8F63V1N1B11JP: verified

Check it yourself

Verify set `set_01M68J4VSDFEH805ZSB1CXP8G8`

Game 1 `m_01M68J4VSGFK18GS60BDABA24D`: verified

Game 2 `m_01M68J4VSHEDK8F63V1N1B11JP`: verified