Verify set `set_01M6CQ7NBGF3JTYARFY9AP6M54`

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("5191377427470835786:set_01M6CQ7NBGF3JTYARFY9AP6M54") = 8523fa6f9d079235..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 0.5, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.5}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M6CQ7NBHEQ2BVB5VMC6V7ES6`: verified

✓	signatures	19 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..19, every prev_hash links
✓	move log	19 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	19 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

19 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-01T23:31:09.906Z	S1 59844, S2 60000	`fefc1d7529`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-01T23:31:12.107Z	S1 59844, S2 59799	`8546960aec`	`fefc1d7529`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-01T23:31:14.054Z	S1 59897, S2 59799	`5dd4f3701c`	`8546960aec`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-01T23:31:16.223Z	S1 59897, S2 59630	`2adcca14b8`	`5dd4f3701c`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-01T23:31:18.305Z	S1 59815, S2 59630	`79d153a85c`	`2adcca14b8`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-01T23:31:20.519Z	S1 59815, S2 59416	`7eddae0501`	`79d153a85c`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-01T23:31:22.609Z	S1 59725, S2 59416	`f15cb4c6e4`	`7eddae0501`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-01T23:31:24.702Z	S1 59725, S2 59323	`2b2afa290a`	`f15cb4c6e4`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-01T23:31:26.801Z	S1 59626, S2 59323	`b5bff3ba2a`	`2b2afa290a`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-01T23:31:28.817Z	S1 59626, S2 59307	`6ae49b27e6`	`b5bff3ba2a`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-01T23:31:30.811Z	S1 59632, S2 59307	`4e029c1979`	`6ae49b27e6`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-01T23:31:32.997Z	S1 59632, S2 59121	`06c02e3467`	`4e029c1979`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-01T23:31:35.021Z	S1 59608, S2 59121	`18b9491536`	`06c02e3467`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-01T23:31:37.013Z	S1 59608, S2 59129	`c6ccf2887c`	`18b9491536`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-01T23:31:38.977Z	S1 59644, S2 59129	`96117286aa`	`c6ccf2887c`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-01T23:31:40.904Z	S1 59644, S2 59202	`f5e8146677`	`96117286aa`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-01T23:31:42.998Z	S1 59550, S2 59202	`a7411e41e0`	`f5e8146677`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-01T23:31:44.997Z	S1 59550, S2 59203	`57a13d3f75`	`a7411e41e0`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-01T23:31:46.934Z	S1 59613, S2 59203	`1bffb983b1`	`57a13d3f75`	`sk_4707cd57`

Game 2 `m_01M6CQ7NBKENMACZJB48YYYVY7`: verified

✓	signatures	76 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..76, every prev_hash links
✓	move log	76 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	76 state hashes match the local fourfall 1.0 engine
✓	result	a draw (board_full) follows from the moves

76 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-01T23:31:09.834Z	S1 59916, S2 60000	`946f94d0f1`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-01T23:31:12.101Z	S1 59916, S2 59733	`0a2b7f0e87`	`946f94d0f1`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-01T23:31:14.043Z	S1 59974, S2 59733	`7d4b73846b`	`0a2b7f0e87`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-01T23:31:16.200Z	S1 59974, S2 59576	`7175978358`	`7d4b73846b`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-01T23:31:18.300Z	S1 59874, S2 59576	`27b68ed3bf`	`7175978358`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-01T23:31:20.511Z	S1 59874, S2 59365	`a1276cc7d9`	`27b68ed3bf`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-01T23:31:22.607Z	S1 59778, S2 59365	`4048ec9f42`	`a1276cc7d9`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-01T23:31:24.698Z	S1 59778, S2 59274	`ffc257bc45`	`4048ec9f42`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-01T23:31:26.692Z	S1 59784, S2 59274	`f75e6739e5`	`ffc257bc45`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-01T23:31:28.697Z	S1 59784, S2 59269	`9dec40ab07`	`f75e6739e5`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-01T23:31:30.695Z	S1 59786, S2 59269	`379d418227`	`9dec40ab07`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-01T23:31:32.808Z	S1 59786, S2 59156	`e6f07c717d`	`379d418227`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-01T23:31:34.897Z	S1 59697, S2 59156	`e2c2b863e0`	`e6f07c717d`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-01T23:31:36.896Z	S1 59697, S2 59157	`fb53994594`	`e2c2b863e0`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-01T23:31:38.828Z	S1 59765, S2 59157	`15d7c9bb61`	`fb53994594`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-01T23:31:40.798Z	S1 59765, S2 59187	`ca8851148e`	`15d7c9bb61`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-01T23:31:42.930Z	S1 59633, S2 59187	`038977d1d9`	`ca8851148e`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-01T23:31:44.933Z	S1 59633, S2 59184	`d9d6514f17`	`038977d1d9`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-01T23:31:46.903Z	S1 59663, S2 59184	`ff41b20225`	`d9d6514f17`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-01T23:31:48.912Z	S1 59663, S2 59175	`9a12ae852d`	`ff41b20225`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-01T23:31:50.917Z	S1 59658, S2 59175	`5e80a29671`	`9a12ae852d`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-01T23:31:52.879Z	S1 59658, S2 59213	`8853c7eff0`	`5e80a29671`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-01T23:31:54.849Z	S1 59688, S2 59213	`3f077f404e`	`8853c7eff0`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-01T23:31:56.772Z	S1 59688, S2 59290	`97b7efdff9`	`3f077f404e`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-01T23:31:58.806Z	S1 59654, S2 59290	`3ba043bfb5`	`97b7efdff9`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-01T23:32:00.761Z	S1 59654, S2 59335	`b92149d662`	`3ba043bfb5`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-01T23:32:02.714Z	S1 59701, S2 59335	`10b2bc8fc6`	`b92149d662`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-01T23:32:04.669Z	S1 59701, S2 59380	`c2e1ab4454`	`10b2bc8fc6`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-01T23:32:06.632Z	S1 59738, S2 59380	`ad4af06cee`	`c2e1ab4454`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-01T23:32:08.576Z	S1 59738, S2 59436	`ecce133060`	`ad4af06cee`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-01T23:32:10.532Z	S1 59782, S2 59436	`e98230a22f`	`ecce133060`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-01T23:32:12.465Z	S1 59782, S2 59503	`2f26773214`	`e98230a22f`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-01T23:32:14.428Z	S1 59819, S2 59503	`722b9ccc08`	`2f26773214`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-01T23:32:16.399Z	S1 59819, S2 59532	`3d36f56e81`	`722b9ccc08`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-01T23:32:18.346Z	S1 59872, S2 59532	`bf34821c4a`	`3d36f56e81`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-01T23:32:20.282Z	S1 59872, S2 59596	`8e7728f564`	`bf34821c4a`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-01T23:32:22.210Z	S1 59944, S2 59596	`6e24c7043e`	`8e7728f564`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-01T23:32:24.141Z	S1 59944, S2 59665	`949c7f3062`	`6e24c7043e`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-01T23:32:26.122Z	S1 59963, S2 59665	`4d6ba43b6e`	`949c7f3062`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-01T23:32:28.078Z	S1 59963, S2 59709	`140fc9de26`	`4d6ba43b6e`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-01T23:32:30.034Z	S1 60007, S2 59709	`4236c100b5`	`140fc9de26`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-01T23:32:31.976Z	S1 60007, S2 59767	`731d53ee7d`	`4236c100b5`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-01T23:32:33.919Z	S1 60064, S2 59767	`6d3ec59e9e`	`731d53ee7d`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-01T23:32:35.857Z	S1 60064, S2 59829	`4f0c1f025b`	`6d3ec59e9e`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-01T23:32:37.828Z	S1 60093, S2 59829	`72acf3b0b3`	`4f0c1f025b`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-01T23:32:39.769Z	S1 60093, S2 59888	`911b31e156`	`72acf3b0b3`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-01T23:32:41.702Z	S1 60160, S2 59888	`20517c37b6`	`911b31e156`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-01T23:32:43.630Z	S1 60160, S2 59960	`db5e47f8e9`	`20517c37b6`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-01T23:32:45.560Z	S1 60230, S2 59960	`aa9297fa40`	`db5e47f8e9`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-01T23:32:47.487Z	S1 60230, S2 60033	`a5052db2b3`	`aa9297fa40`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-01T23:32:49.418Z	S1 60299, S2 60033	`3fa54b13b1`	`a5052db2b3`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-01T23:32:51.347Z	S1 60299, S2 60104	`70a9cc8dc0`	`3fa54b13b1`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-01T23:32:53.274Z	S1 60372, S2 60104	`0483c7b47d`	`70a9cc8dc0`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-01T23:32:55.199Z	S1 60372, S2 60179	`f52a394963`	`0483c7b47d`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-01T23:32:57.133Z	S1 60438, S2 60179	`36828370a1`	`f52a394963`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-01T23:32:59.065Z	S1 60438, S2 60247	`d75e27837f`	`36828370a1`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-01T23:33:00.995Z	S1 60508, S2 60247	`8d0ce4aa45`	`d75e27837f`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-01T23:33:02.945Z	S1 60508, S2 60297	`697d6d3ce8`	`8d0ce4aa45`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-01T23:33:04.916Z	S1 60537, S2 60297	`4355c9c860`	`697d6d3ce8`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-01T23:33:06.850Z	S1 60537, S2 60363	`706621d82f`	`4355c9c860`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-01T23:33:08.776Z	S1 60611, S2 60363	`bc79269301`	`706621d82f`	`sk_4707cd57`
62	move	S2 Exhibition1	62	2026-11-01T23:33:10.713Z	S1 60611, S2 60426	`17f2e5cf33`	`bc79269301`	`sk_4707cd57`
63	move	S1 Exhibition2	63	2026-11-01T23:33:12.647Z	S1 60677, S2 60426	`2fa2f72d9f`	`17f2e5cf33`	`sk_4707cd57`
64	move	S2 Exhibition1	64	2026-11-01T23:33:14.578Z	S1 60677, S2 60495	`4d09b28274`	`2fa2f72d9f`	`sk_4707cd57`
65	move	S1 Exhibition2	65	2026-11-01T23:33:16.505Z	S1 60750, S2 60495	`21d8e77a41`	`4d09b28274`	`sk_4707cd57`
66	move	S2 Exhibition1	66	2026-11-01T23:33:18.437Z	S1 60750, S2 60563	`4cff7930a7`	`21d8e77a41`	`sk_4707cd57`
67	move	S1 Exhibition2	67	2026-11-01T23:33:20.366Z	S1 60821, S2 60563	`8e2809074f`	`4cff7930a7`	`sk_4707cd57`
68	move	S2 Exhibition1	68	2026-11-01T23:33:22.293Z	S1 60821, S2 60636	`b2f9f11846`	`8e2809074f`	`sk_4707cd57`
69	move	S1 Exhibition2	69	2026-11-01T23:33:24.220Z	S1 60894, S2 60636	`e206a567f0`	`b2f9f11846`	`sk_4707cd57`
70	move	S2 Exhibition1	70	2026-11-01T23:33:26.151Z	S1 60894, S2 60705	`06d665ec3e`	`e206a567f0`	`sk_4707cd57`
71	move	S1 Exhibition2	71	2026-11-01T23:33:28.082Z	S1 60963, S2 60705	`de16680024`	`06d665ec3e`	`sk_4707cd57`
72	move	S2 Exhibition1	72	2026-11-01T23:33:30.011Z	S1 60963, S2 60776	`42b1b1ac6d`	`de16680024`	`sk_4707cd57`
73	move	S1 Exhibition2	73	2026-11-01T23:33:31.941Z	S1 61033, S2 60776	`f865d4d32c`	`42b1b1ac6d`	`sk_4707cd57`
74	move	S2 Exhibition1	74	2026-11-01T23:33:33.866Z	S1 61033, S2 60851	`f8b24554e4`	`f865d4d32c`	`sk_4707cd57`
75	move	S1 Exhibition2	75	2026-11-01T23:33:35.795Z	S1 61104, S2 60851	`d13383c4a0`	`f8b24554e4`	`sk_4707cd57`
76	move	S2 Exhibition1	76	2026-11-01T23:33:37.733Z	S1 61104, S2 60913	`a95363fdfd`	`d13383c4a0`	`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_01M6CQ7NBGF3JTYARFY9AP6M54

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

Verify set `set_01M6CQ7NBGF3JTYARFY9AP6M54`

Verified

Set checks

Game 1 `m_01M6CQ7NBHEQ2BVB5VMC6V7ES6`: verified

Game 2 `m_01M6CQ7NBKENMACZJB48YYYVY7`: verified

Check it yourself

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Verify set set_01M6CQ7NBGF3JTYARFY9AP6M54

Verified

Set checks

Game 1 m_01M6CQ7NBHEQ2BVB5VMC6V7ES6: verified

Game 2 m_01M6CQ7NBKENMACZJB48YYYVY7: verified

Check it yourself

Verify set `set_01M6CQ7NBGF3JTYARFY9AP6M54`

Game 1 `m_01M6CQ7NBHEQ2BVB5VMC6V7ES6`: verified

Game 2 `m_01M6CQ7NBKENMACZJB48YYYVY7`: verified