Verify set `set_01M72RBRMWF8C8G96PDX53RHA5`

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("971203260550801984:set_01M72RBRMWF8C8G96PDX53RHA5") = 041770d3fdd344e2..., 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 60, fee 0

Game 1 `m_01M72RBRN0FQP83AGRVKTPMA2W`: verified

✓	signatures	20 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..20, every prev_hash links
✓	move log	20 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	20 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

20 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-10T12:54:10.420Z	S1 59852, S2 60000	`3b9fd2660b`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-10T12:54:12.622Z	S1 59852, S2 59798	`3a91b62845`	`3b9fd2660b`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-10T12:54:14.803Z	S1 59671, S2 59798	`e258956fc5`	`3a91b62845`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-10T12:54:16.902Z	S1 59671, S2 59699	`3bdde7d082`	`e258956fc5`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-10T12:54:19.011Z	S1 59562, S2 59699	`4bfe7a1a1c`	`3bdde7d082`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-10T12:54:21.002Z	S1 59562, S2 59708	`f00066d397`	`4bfe7a1a1c`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-10T12:54:23.133Z	S1 59431, S2 59708	`b5d3eeb3b9`	`f00066d397`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-10T12:54:25.229Z	S1 59431, S2 59612	`cf298ed981`	`b5d3eeb3b9`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-10T12:54:27.219Z	S1 59441, S2 59612	`fb7965b3a4`	`cf298ed981`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-10T12:54:29.197Z	S1 59441, S2 59634	`ea128a9372`	`fb7965b3a4`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-10T12:54:31.196Z	S1 59442, S2 59634	`639adc69a5`	`ea128a9372`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-10T12:54:33.128Z	S1 59442, S2 59702	`06cd45ce3f`	`639adc69a5`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-10T12:54:35.101Z	S1 59469, S2 59702	`33c43c07d6`	`06cd45ce3f`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-10T12:54:37.102Z	S1 59469, S2 59701	`b82c5cdd52`	`33c43c07d6`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-10T12:54:39.035Z	S1 59536, S2 59701	`6eb3dcb228`	`b82c5cdd52`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-10T12:54:41.005Z	S1 59536, S2 59731	`9609eccbf8`	`6eb3dcb228`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-10T12:54:42.937Z	S1 59604, S2 59731	`c9b2875211`	`9609eccbf8`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-10T12:54:44.876Z	S1 59604, S2 59792	`e4532b9529`	`c9b2875211`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-10T12:54:46.819Z	S1 59661, S2 59792	`47b7e5e66e`	`e4532b9529`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-10T12:54:48.757Z	S1 59661, S2 59854	`1a13def660`	`47b7e5e66e`	`sk_4707cd57`

Game 2 `m_01M72RBRN3FYQSBFE3WM1MGH8M`: verified

✓	signatures	67 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..67, every prev_hash links
✓	move log	67 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	67 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

67 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-10T12:54:10.418Z	S1 59854, S2 60000	`a5893a0b8f`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-10T12:54:12.608Z	S1 59854, S2 59810	`0e8b306a85`	`a5893a0b8f`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-10T12:54:14.713Z	S1 59749, S2 59810	`6292c019a9`	`0e8b306a85`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-10T12:54:16.899Z	S1 59749, S2 59624	`57d2f3a1d4`	`6292c019a9`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-10T12:54:19.000Z	S1 59648, S2 59624	`5aaf4668b3`	`57d2f3a1d4`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-10T12:54:21.000Z	S1 59648, S2 59624	`507726867f`	`5aaf4668b3`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-10T12:54:23.134Z	S1 59514, S2 59624	`d5d6ee91e1`	`507726867f`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-10T12:54:25.236Z	S1 59514, S2 59522	`a94ce44169`	`d5d6ee91e1`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-10T12:54:27.398Z	S1 59352, S2 59522	`fd111ca99d`	`a94ce44169`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-10T12:54:29.412Z	S1 59352, S2 59508	`54d9f276de`	`fd111ca99d`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-10T12:54:31.410Z	S1 59354, S2 59508	`a4cbdd221c`	`54d9f276de`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-10T12:54:33.404Z	S1 59354, S2 59514	`196a7e8393`	`a4cbdd221c`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-10T12:54:35.420Z	S1 59338, S2 59514	`16850a3fb7`	`196a7e8393`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-10T12:54:37.416Z	S1 59338, S2 59518	`957e18a1a3`	`16850a3fb7`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-10T12:54:39.416Z	S1 59338, S2 59518	`9ffd4b08e4`	`957e18a1a3`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-10T12:54:41.416Z	S1 59338, S2 59518	`1a3f026a80`	`9ffd4b08e4`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-10T12:54:43.408Z	S1 59346, S2 59518	`c9e4df2776`	`1a3f026a80`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-10T12:54:45.426Z	S1 59346, S2 59500	`ceda3c20fa`	`c9e4df2776`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-10T12:54:47.420Z	S1 59352, S2 59500	`3727f5bc01`	`ceda3c20fa`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-10T12:54:49.422Z	S1 59352, S2 59498	`dd88be024e`	`3727f5bc01`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-10T12:54:51.409Z	S1 59365, S2 59498	`0c5edd27b5`	`dd88be024e`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-10T12:54:53.396Z	S1 59365, S2 59511	`88e6e8d8fe`	`0c5edd27b5`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-10T12:54:55.395Z	S1 59366, S2 59511	`47ea905b09`	`88e6e8d8fe`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-10T12:54:57.419Z	S1 59366, S2 59487	`a4ec175d74`	`47ea905b09`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-10T12:54:59.403Z	S1 59382, S2 59487	`dbaac86b29`	`a4ec175d74`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-10T12:55:02.089Z	S1 59382, S2 58801	`c9c00e650d`	`dbaac86b29`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-10T12:55:04.314Z	S1 59157, S2 58801	`fb5fc62d8b`	`c9c00e650d`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-10T12:55:06.306Z	S1 59157, S2 58809	`b59513ff6f`	`fb5fc62d8b`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-10T12:55:08.288Z	S1 59175, S2 58809	`36707832c4`	`b59513ff6f`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-10T12:55:10.302Z	S1 59175, S2 58795	`af93e81880`	`36707832c4`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-10T12:55:12.269Z	S1 59208, S2 58795	`ae4f75d2a3`	`af93e81880`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-10T12:55:14.204Z	S1 59208, S2 58860	`bdcf8fc2a1`	`ae4f75d2a3`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-10T12:55:16.211Z	S1 59201, S2 58860	`361d00a850`	`bdcf8fc2a1`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-10T12:55:18.210Z	S1 59201, S2 58861	`165337fea1`	`361d00a850`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-10T12:55:20.181Z	S1 59230, S2 58861	`57ae0e6b94`	`165337fea1`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-10T12:55:22.144Z	S1 59230, S2 58898	`07cfcf5212`	`57ae0e6b94`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-10T12:55:24.146Z	S1 59228, S2 58898	`2f7c406b4e`	`07cfcf5212`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-10T12:55:26.106Z	S1 59228, S2 58938	`1be604a5e1`	`2f7c406b4e`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-10T12:55:28.058Z	S1 59276, S2 58938	`30e7c60563`	`1be604a5e1`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-10T12:55:30.016Z	S1 59276, S2 58980	`bff4eb98a3`	`30e7c60563`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-10T12:55:31.977Z	S1 59315, S2 58980	`51d2577e74`	`bff4eb98a3`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-10T12:55:33.917Z	S1 59315, S2 59040	`77206e9272`	`51d2577e74`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-10T12:55:35.854Z	S1 59378, S2 59040	`0d3fb3f928`	`77206e9272`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-10T12:55:37.794Z	S1 59378, S2 59100	`bd0af0e0ce`	`0d3fb3f928`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-10T12:55:39.732Z	S1 59440, S2 59100	`a828a39a6f`	`bd0af0e0ce`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-10T12:55:41.678Z	S1 59440, S2 59154	`b00ebf0352`	`a828a39a6f`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-10T12:55:43.612Z	S1 59506, S2 59154	`a60cbe3669`	`b00ebf0352`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-10T12:55:45.548Z	S1 59506, S2 59218	`c728b2d29f`	`a60cbe3669`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-10T12:55:47.482Z	S1 59572, S2 59218	`4ae3004f30`	`c728b2d29f`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-10T12:55:49.411Z	S1 59572, S2 59289	`10bdc9b2d5`	`4ae3004f30`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-10T12:55:51.351Z	S1 59632, S2 59289	`3794809b76`	`10bdc9b2d5`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-10T12:55:53.282Z	S1 59632, S2 59358	`bc71ffbf12`	`3794809b76`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-10T12:55:55.217Z	S1 59697, S2 59358	`0312945b12`	`bc71ffbf12`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-10T12:55:57.154Z	S1 59697, S2 59421	`5190184246`	`0312945b12`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-10T12:55:59.088Z	S1 59763, S2 59421	`7de2782e6a`	`5190184246`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-10T12:56:01.022Z	S1 59763, S2 59487	`fae544c197`	`7de2782e6a`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-10T12:56:02.989Z	S1 59796, S2 59487	`e8b48236c1`	`fae544c197`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-10T12:56:04.966Z	S1 59796, S2 59510	`df5e02fe1c`	`e8b48236c1`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-10T12:56:06.902Z	S1 59860, S2 59510	`c6cd4ff639`	`df5e02fe1c`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-10T12:56:08.830Z	S1 59860, S2 59582	`20cc8d59e6`	`c6cd4ff639`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-10T12:56:10.762Z	S1 59928, S2 59582	`d5e4786530`	`20cc8d59e6`	`sk_4707cd57`
62	move	S2 Exhibition1	62	2026-11-10T12:56:12.697Z	S1 59928, S2 59647	`790e68a63d`	`d5e4786530`	`sk_4707cd57`
63	move	S1 Exhibition2	63	2026-11-10T12:56:14.630Z	S1 59995, S2 59647	`552884ae0a`	`790e68a63d`	`sk_4707cd57`
64	move	S2 Exhibition1	64	2026-11-10T12:56:16.558Z	S1 59995, S2 59719	`769df156e9`	`552884ae0a`	`sk_4707cd57`
65	move	S1 Exhibition2	65	2026-11-10T12:56:19.009Z	S1 59544, S2 59719	`177cca7a0b`	`769df156e9`	`sk_4707cd57`
66	move	S2 Exhibition1	66	2026-11-10T12:56:21.733Z	S1 59544, S2 58995	`41974cfc01`	`177cca7a0b`	`sk_4707cd57`
67	move	S1 Exhibition2	67	2026-11-10T12:56:23.659Z	S1 59618, S2 58995	`a406ea7653`	`41974cfc01`	`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_01M72RBRMWF8C8G96PDX53RHA5

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

Verify set `set_01M72RBRMWF8C8G96PDX53RHA5`

Verified

Set checks

Game 1 `m_01M72RBRN0FQP83AGRVKTPMA2W`: verified

Game 2 `m_01M72RBRN3FYQSBFE3WM1MGH8M`: verified

Check it yourself

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Verify set set_01M72RBRMWF8C8G96PDX53RHA5

Verified

Set checks

Game 1 m_01M72RBRN0FQP83AGRVKTPMA2W: verified

Game 2 m_01M72RBRN3FYQSBFE3WM1MGH8M: verified

Check it yourself

Verify set `set_01M72RBRMWF8C8G96PDX53RHA5`

Game 1 `m_01M72RBRN0FQP83AGRVKTPMA2W`: verified

Game 2 `m_01M72RBRN3FYQSBFE3WM1MGH8M`: verified