Verify set `set_01M724YBCWF5P8M34HSGEHDBX2`

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("4228782846840322923:set_01M724YBCWF5P8M34HSGEHDBX2") = 88e4e91c00877dc3..., 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_01M724YBCYEW1V55VAS7422JZ4`: verified

✓	signatures	64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..64, every prev_hash links
✓	move log	64 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	64 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

64 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-10T07:14:47.828Z	S1 59951, S2 60000	`7a00c9680e`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-10T07:14:50.016Z	S1 59951, S2 59812	`0b446fac8b`	`7a00c9680e`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-10T07:14:52.108Z	S1 59859, S2 59812	`5681add36e`	`0b446fac8b`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-10T07:14:54.323Z	S1 59859, S2 59597	`d18078f55e`	`5681add36e`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-10T07:14:56.334Z	S1 59848, S2 59597	`fdec3dd08d`	`d18078f55e`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-10T07:14:58.309Z	S1 59848, S2 59622	`6ad6bc77f4`	`fdec3dd08d`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-10T07:15:00.412Z	S1 59745, S2 59622	`7342bdd8f0`	`6ad6bc77f4`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-10T07:15:02.810Z	S1 59745, S2 59224	`57f89a65e4`	`7342bdd8f0`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-10T07:15:04.856Z	S1 59699, S2 59224	`5f533e0028`	`57f89a65e4`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-10T07:15:07.126Z	S1 59699, S2 58954	`6443f70005`	`5f533e0028`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-10T07:15:09.214Z	S1 59611, S2 58954	`420150bcbb`	`6443f70005`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-10T07:15:11.427Z	S1 59611, S2 58741	`f66777359b`	`420150bcbb`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-10T07:15:13.500Z	S1 59538, S2 58741	`fd77639304`	`f66777359b`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-10T07:15:15.525Z	S1 59538, S2 58716	`5147562c72`	`fd77639304`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-10T07:15:17.529Z	S1 59534, S2 58716	`36f073acd0`	`5147562c72`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-10T07:15:19.499Z	S1 59534, S2 58746	`c749bb25ab`	`36f073acd0`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-10T07:15:21.523Z	S1 59510, S2 58746	`6eda96a0cd`	`c749bb25ab`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-10T07:15:23.525Z	S1 59510, S2 58744	`2dfc54d7c6`	`6eda96a0cd`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-10T07:15:25.513Z	S1 59522, S2 58744	`cb712d76a9`	`2dfc54d7c6`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-10T07:15:27.442Z	S1 59522, S2 58815	`5399b7c18d`	`cb712d76a9`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-10T07:15:29.379Z	S1 59585, S2 58815	`05f3cddc79`	`5399b7c18d`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-10T07:15:31.344Z	S1 59585, S2 58850	`c6ec15f5b6`	`05f3cddc79`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-10T07:15:33.332Z	S1 59597, S2 58850	`b7cb3de91f`	`c6ec15f5b6`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-10T07:15:35.263Z	S1 59597, S2 58919	`f4b4d3e879`	`b7cb3de91f`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-10T07:15:37.194Z	S1 59666, S2 58919	`431f8fc8bb`	`f4b4d3e879`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-10T07:15:39.221Z	S1 59666, S2 58892	`c265c0e459`	`431f8fc8bb`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-10T07:15:41.201Z	S1 59686, S2 58892	`e2808705fc`	`c265c0e459`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-10T07:15:43.219Z	S1 59686, S2 58874	`37ec47f904`	`e2808705fc`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-10T07:15:45.210Z	S1 59695, S2 58874	`1828a9ed91`	`37ec47f904`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-10T07:15:47.206Z	S1 59695, S2 58878	`d61a08f495`	`1828a9ed91`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-10T07:15:49.202Z	S1 59699, S2 58878	`7e5166eabd`	`d61a08f495`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-10T07:15:51.200Z	S1 59699, S2 58880	`3c7126541b`	`7e5166eabd`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-10T07:15:53.153Z	S1 59746, S2 58880	`4c7a941f2e`	`3c7126541b`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-10T07:15:55.112Z	S1 59746, S2 58921	`8f31ff18bc`	`4c7a941f2e`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-10T07:15:57.070Z	S1 59788, S2 58921	`5711034772`	`8f31ff18bc`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-10T07:15:59.036Z	S1 59788, S2 58955	`929606f67d`	`5711034772`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-10T07:16:00.982Z	S1 59842, S2 58955	`83f9901415`	`929606f67d`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-10T07:16:03.207Z	S1 59842, S2 58730	`864707474a`	`83f9901415`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-10T07:16:05.183Z	S1 59866, S2 58730	`0d95d64a62`	`864707474a`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-10T07:16:07.155Z	S1 59866, S2 58758	`ea4feee519`	`0d95d64a62`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-10T07:16:09.111Z	S1 59910, S2 58758	`44e5d0b713`	`ea4feee519`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-10T07:16:11.058Z	S1 59910, S2 58811	`e76c4c6e1b`	`44e5d0b713`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-10T07:16:12.996Z	S1 59972, S2 58811	`a80d9f5bb7`	`e76c4c6e1b`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-10T07:16:14.931Z	S1 59972, S2 58876	`ec3e067501`	`a80d9f5bb7`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-10T07:16:16.862Z	S1 60041, S2 58876	`2b8d00e72c`	`ec3e067501`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-10T07:16:18.794Z	S1 60041, S2 58944	`52245a1851`	`2b8d00e72c`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-10T07:16:20.732Z	S1 60103, S2 58944	`7b00002829`	`52245a1851`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-10T07:16:22.672Z	S1 60103, S2 59004	`cbcbdf1add`	`7b00002829`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-10T07:16:24.605Z	S1 60170, S2 59004	`7f58a45c3e`	`cbcbdf1add`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-10T07:16:26.531Z	S1 60170, S2 59078	`7c3b015745`	`7f58a45c3e`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-10T07:16:28.468Z	S1 60233, S2 59078	`f6eff02484`	`7c3b015745`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-10T07:16:30.402Z	S1 60233, S2 59144	`dd09d94192`	`f6eff02484`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-10T07:16:32.328Z	S1 60307, S2 59144	`bf0c5e7b7a`	`dd09d94192`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-10T07:16:34.263Z	S1 60307, S2 59209	`5b133826dc`	`bf0c5e7b7a`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-10T07:16:36.190Z	S1 60380, S2 59209	`3b9da1c1a2`	`5b133826dc`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-10T07:16:38.119Z	S1 60380, S2 59280	`50e8928150`	`3b9da1c1a2`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-10T07:16:40.050Z	S1 60449, S2 59280	`cc89391155`	`50e8928150`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-10T07:16:41.979Z	S1 60449, S2 59351	`9f026f2134`	`cc89391155`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-10T07:16:43.903Z	S1 60525, S2 59351	`8eac1c2922`	`9f026f2134`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-10T07:16:45.832Z	S1 60525, S2 59422	`47dcbd2ff5`	`8eac1c2922`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-10T07:16:47.763Z	S1 60594, S2 59422	`2240788e4d`	`47dcbd2ff5`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-10T07:16:49.694Z	S1 60594, S2 59491	`1fbd153d76`	`2240788e4d`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-10T07:16:51.628Z	S1 60660, S2 59491	`518f36ed67`	`1fbd153d76`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-10T07:16:53.557Z	S1 60660, S2 59562	`9107ed89f9`	`518f36ed67`	`sk_4707cd57`

Game 2 `m_01M724YBCZFZQ8WZBK0S69XZ0N`: 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	2026-11-10T07:14:47.826Z	S1 59953, S2 60000	`1c8e1d4f6c`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-10T07:14:50.009Z	S1 59953, S2 59817	`8cf5a446be`	`1c8e1d4f6c`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-10T07:14:52.105Z	S1 59857, S2 59817	`adf414fc4e`	`8cf5a446be`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-10T07:14:54.318Z	S1 59857, S2 59604	`f5f6fd4279`	`adf414fc4e`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-10T07:14:56.330Z	S1 59845, S2 59604	`d62940d713`	`f5f6fd4279`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-10T07:14:58.308Z	S1 59845, S2 59626	`abcce4d98a`	`d62940d713`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-10T07:15:00.404Z	S1 59749, S2 59626	`af1a4e591a`	`abcce4d98a`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-10T07:15:02.436Z	S1 59749, S2 59594	`48e30b9922`	`af1a4e591a`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-10T07:15:04.811Z	S1 59374, S2 59594	`74ff330fbb`	`48e30b9922`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-10T07:15:07.117Z	S1 59374, S2 59288	`3ac7b9243b`	`74ff330fbb`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-10T07:15:09.212Z	S1 59279, S2 59288	`37c859bd02`	`3ac7b9243b`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-10T07:15:11.298Z	S1 59279, S2 59202	`cc8cf3f964`	`37c859bd02`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-10T07:15:13.326Z	S1 59251, S2 59202	`6500045951`	`cc8cf3f964`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-10T07:15:15.256Z	S1 59251, S2 59272	`d68957df0f`	`6500045951`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-10T07:15:17.221Z	S1 59286, S2 59272	`c6cf147fde`	`d68957df0f`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-10T07:15:19.232Z	S1 59286, S2 59261	`6c915fbdb8`	`c6cf147fde`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-10T07:15:21.170Z	S1 59348, S2 59261	`f526451d7f`	`6c915fbdb8`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-10T07:15:23.206Z	S1 59348, S2 59225	`baebc333e0`	`f526451d7f`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-10T07:15:25.136Z	S1 59418, S2 59225	`e682476c1e`	`baebc333e0`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-10T07:15:27.139Z	S1 59418, S2 59222	`98a8756092`	`e682476c1e`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-10T07:15:29.106Z	S1 59451, S2 59222	`80860bd897`	`98a8756092`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-10T07:15:31.030Z	S1 59451, S2 59298	`078575f27c`	`80860bd897`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-10T07:15:32.982Z	S1 59499, S2 59298	`a4517ab0e4`	`078575f27c`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-10T07:15:34.908Z	S1 59499, S2 59372	`6d53793e4a`	`a4517ab0e4`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-10T07:15:36.835Z	S1 59572, S2 59372	`e013af2b91`	`6d53793e4a`	`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_01M724YBCWF5P8M34HSGEHDBX2

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

Verify set `set_01M724YBCWF5P8M34HSGEHDBX2`

Verified

Set checks

Game 1 `m_01M724YBCYEW1V55VAS7422JZ4`: verified

Game 2 `m_01M724YBCZFZQ8WZBK0S69XZ0N`: verified

Check it yourself

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Verify set set_01M724YBCWF5P8M34HSGEHDBX2

Verified

Set checks

Game 1 m_01M724YBCYEW1V55VAS7422JZ4: verified

Game 2 m_01M724YBCZFZQ8WZBK0S69XZ0N: verified

Check it yourself

Verify set `set_01M724YBCWF5P8M34HSGEHDBX2`

Game 1 `m_01M724YBCYEW1V55VAS7422JZ4`: verified

Game 2 `m_01M724YBCZFZQ8WZBK0S69XZ0N`: verified