Verify set `set_01M7CPWXQ4F9V9JXTXWD86DPM3`

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("7555187677928681053:set_01M7CPWXQ4F9V9JXTXWD86DPM3") = e20c7c945093d776..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 37, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 10}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M7CPWXQ7EXHSGP75E5ZP1THT`: 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	2026-11-14T09:40:59.808Z	S1 59882, S2 60000	`8840f7f7c9`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-14T09:41:02.356Z	S1 59882, S2 59452	`eb27b69295`	`8840f7f7c9`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-14T09:41:04.611Z	S1 59627, S2 59452	`af008ade07`	`eb27b69295`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-14T09:41:06.800Z	S1 59627, S2 59263	`5b10af6d04`	`af008ade07`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-14T09:41:09.008Z	S1 59419, S2 59263	`8be4843ca8`	`5b10af6d04`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-14T09:41:11.020Z	S1 59419, S2 59251	`b0f207a8ed`	`8be4843ca8`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-14T09:41:13.009Z	S1 59430, S2 59251	`1335bf3968`	`b0f207a8ed`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-14T09:41:14.976Z	S1 59430, S2 59284	`ad6083130e`	`1335bf3968`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-14T09:41:16.939Z	S1 59467, S2 59284	`6a46522042`	`ad6083130e`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-14T09:41:19.003Z	S1 59467, S2 59220	`14c0c707c3`	`6a46522042`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-14T09:41:20.954Z	S1 59516, S2 59220	`e15ed42523`	`14c0c707c3`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-14T09:41:22.921Z	S1 59516, S2 59253	`a6951b60ae`	`e15ed42523`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-14T09:41:24.935Z	S1 59502, S2 59253	`2602144ba5`	`a6951b60ae`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-14T09:41:26.924Z	S1 59502, S2 59264	`3544fd949f`	`2602144ba5`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-14T09:41:28.887Z	S1 59539, S2 59264	`4b10f7599b`	`3544fd949f`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-14T09:41:30.814Z	S1 59539, S2 59337	`a064469660`	`4b10f7599b`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-14T09:41:32.767Z	S1 59586, S2 59337	`80b29520e0`	`a064469660`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-14T09:41:34.699Z	S1 59586, S2 59405	`8ab903e8c1`	`80b29520e0`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-14T09:41:36.626Z	S1 59659, S2 59405	`16100e4244`	`8ab903e8c1`	`sk_4707cd57`

Game 2 `m_01M7CPWXQ8E5N8YANHT4E6QE9Z`: verified

✓	signatures	73 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..73, every prev_hash links
✓	move log	73 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	73 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

73 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-14T09:40:59.813Z	S1 59877, S2 60000	`6719ab01a6`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-14T09:41:02.392Z	S1 59877, S2 59421	`38b454cf2c`	`6719ab01a6`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-14T09:41:04.616Z	S1 59653, S2 59421	`5191baf118`	`38b454cf2c`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-14T09:41:06.800Z	S1 59653, S2 59237	`c9c44a7662`	`5191baf118`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-14T09:41:08.917Z	S1 59536, S2 59237	`8025bb4564`	`c9c44a7662`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-14T09:41:10.898Z	S1 59536, S2 59256	`af5ead16d8`	`8025bb4564`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-14T09:41:12.899Z	S1 59535, S2 59256	`d82d07b427`	`af5ead16d8`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-14T09:41:14.826Z	S1 59535, S2 59329	`5267665ea3`	`d82d07b427`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-14T09:41:16.809Z	S1 59552, S2 59329	`fa24a0c17a`	`5267665ea3`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-14T09:41:18.823Z	S1 59552, S2 59315	`cb9f8aaf32`	`fa24a0c17a`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-14T09:41:20.812Z	S1 59563, S2 59315	`3aa34ee411`	`cb9f8aaf32`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-14T09:41:22.743Z	S1 59563, S2 59384	`68d4948881`	`3aa34ee411`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-14T09:41:24.725Z	S1 59581, S2 59384	`d78e9eba4d`	`68d4948881`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-14T09:41:26.704Z	S1 59581, S2 59405	`8988e719a8`	`d78e9eba4d`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-14T09:41:28.629Z	S1 59656, S2 59405	`c021f4ce14`	`8988e719a8`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-14T09:41:30.613Z	S1 59656, S2 59421	`42d6f424ad`	`c021f4ce14`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-14T09:41:32.539Z	S1 59730, S2 59421	`24bb332d7c`	`42d6f424ad`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-14T09:41:34.515Z	S1 59730, S2 59445	`970ff8c7f8`	`24bb332d7c`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-14T09:41:36.481Z	S1 59764, S2 59445	`bbac01dc24`	`970ff8c7f8`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-14T09:41:38.534Z	S1 59764, S2 59392	`ee1ebb5a97`	`bbac01dc24`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-14T09:41:40.556Z	S1 59742, S2 59392	`20146ddb55`	`ee1ebb5a97`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-14T09:41:42.502Z	S1 59742, S2 59446	`ae516a9981`	`20146ddb55`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-14T09:41:44.447Z	S1 59797, S2 59446	`c291f438c4`	`ae516a9981`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-14T09:41:46.406Z	S1 59797, S2 59487	`f9858b69b8`	`c291f438c4`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-14T09:41:48.334Z	S1 59869, S2 59487	`412234606e`	`f9858b69b8`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-14T09:41:50.258Z	S1 59869, S2 59563	`9434cd46f3`	`412234606e`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-14T09:41:52.296Z	S1 59831, S2 59563	`c5c2eecc62`	`9434cd46f3`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-14T09:41:54.383Z	S1 59831, S2 59476	`6f8428ed7f`	`c5c2eecc62`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-14T09:41:56.313Z	S1 59901, S2 59476	`613de2c251`	`6f8428ed7f`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-14T09:41:58.306Z	S1 59901, S2 59483	`91b9ae0df4`	`613de2c251`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-14T09:42:00.232Z	S1 59975, S2 59483	`47d18a3d5e`	`91b9ae0df4`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-14T09:42:02.670Z	S1 59975, S2 59045	`7884f5352c`	`47d18a3d5e`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-14T09:42:04.776Z	S1 59869, S2 59045	`e85b7dacb7`	`7884f5352c`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-14T09:42:06.797Z	S1 59869, S2 59024	`494d18982d`	`e85b7dacb7`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-14T09:42:08.723Z	S1 59943, S2 59024	`f36ed63141`	`494d18982d`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-14T09:42:10.674Z	S1 59943, S2 59073	`f4dbe74e81`	`f36ed63141`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-14T09:42:12.607Z	S1 60010, S2 59073	`5a790a1057`	`f4dbe74e81`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-14T09:42:14.545Z	S1 60010, S2 59135	`b7aed761e6`	`5a790a1057`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-14T09:42:16.479Z	S1 60076, S2 59135	`fa7e5149fb`	`b7aed761e6`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-14T09:42:18.415Z	S1 60076, S2 59199	`d9fb7837a2`	`fa7e5149fb`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-14T09:42:20.347Z	S1 60144, S2 59199	`98a769c6da`	`d9fb7837a2`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-14T09:42:22.282Z	S1 60144, S2 59264	`e5608338db`	`98a769c6da`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-14T09:42:24.212Z	S1 60214, S2 59264	`bbc9ed4065`	`e5608338db`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-14T09:42:26.143Z	S1 60214, S2 59333	`34d5ad2e25`	`bbc9ed4065`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-14T09:42:28.076Z	S1 60281, S2 59333	`a4202e52f7`	`34d5ad2e25`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-14T09:42:30.010Z	S1 60281, S2 59399	`f9374d1d95`	`a4202e52f7`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-14T09:42:31.940Z	S1 60351, S2 59399	`028cb436d8`	`f9374d1d95`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-14T09:42:33.873Z	S1 60351, S2 59466	`1465ee0335`	`028cb436d8`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-14T09:42:35.804Z	S1 60420, S2 59466	`e11c4e6373`	`1465ee0335`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-14T09:42:37.745Z	S1 60420, S2 59525	`fa11ef1d74`	`e11c4e6373`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-14T09:42:39.673Z	S1 60492, S2 59525	`ec9efb0662`	`fa11ef1d74`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-14T09:42:41.606Z	S1 60492, S2 59592	`c97aee09ec`	`ec9efb0662`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-14T09:42:43.539Z	S1 60559, S2 59592	`5579bca089`	`c97aee09ec`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-14T09:42:45.478Z	S1 60559, S2 59653	`e1299f288d`	`5579bca089`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-14T09:42:47.406Z	S1 60631, S2 59653	`ada2b27d45`	`e1299f288d`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-14T09:42:49.334Z	S1 60631, S2 59725	`cf288c26ff`	`ada2b27d45`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-14T09:42:51.263Z	S1 60702, S2 59725	`1eeded0f51`	`cf288c26ff`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-14T09:42:53.199Z	S1 60702, S2 59789	`820ea769df`	`1eeded0f51`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-14T09:42:55.125Z	S1 60776, S2 59789	`3e3b42e05d`	`820ea769df`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-14T09:42:57.054Z	S1 60776, S2 59860	`e84fb6bc85`	`3e3b42e05d`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-14T09:42:58.979Z	S1 60851, S2 59860	`df7611f3a1`	`e84fb6bc85`	`sk_4707cd57`
62	move	S2 Exhibition1	62	2026-11-14T09:43:00.904Z	S1 60851, S2 59935	`af124f500f`	`df7611f3a1`	`sk_4707cd57`
63	move	S1 Exhibition2	63	2026-11-14T09:43:02.840Z	S1 60915, S2 59935	`396302737c`	`af124f500f`	`sk_4707cd57`
64	move	S2 Exhibition1	64	2026-11-14T09:43:04.771Z	S1 60915, S2 60004	`0a9c39dcf4`	`396302737c`	`sk_4707cd57`
65	move	S1 Exhibition2	65	2026-11-14T09:43:06.711Z	S1 60975, S2 60004	`3fc8bc8d9a`	`0a9c39dcf4`	`sk_4707cd57`
66	move	S2 Exhibition1	66	2026-11-14T09:43:08.647Z	S1 60975, S2 60068	`aeeb7c0b8d`	`3fc8bc8d9a`	`sk_4707cd57`
67	move	S1 Exhibition2	67	2026-11-14T09:43:10.574Z	S1 61048, S2 60068	`cd2813cce6`	`aeeb7c0b8d`	`sk_4707cd57`
68	move	S2 Exhibition1	68	2026-11-14T09:43:12.504Z	S1 61048, S2 60138	`e9c270a39b`	`cd2813cce6`	`sk_4707cd57`
69	move	S1 Exhibition2	69	2026-11-14T09:43:14.432Z	S1 61120, S2 60138	`f16ae7f75d`	`e9c270a39b`	`sk_4707cd57`
70	move	S2 Exhibition1	70	2026-11-14T09:43:16.360Z	S1 61120, S2 60210	`1833bbc7ec`	`f16ae7f75d`	`sk_4707cd57`
71	move	S1 Exhibition2	71	2026-11-14T09:43:18.287Z	S1 61193, S2 60210	`34f41b494a`	`1833bbc7ec`	`sk_4707cd57`
72	move	S2 Exhibition1	72	2026-11-14T09:43:20.215Z	S1 61193, S2 60282	`003da0f618`	`34f41b494a`	`sk_4707cd57`
73	move	S1 Exhibition2	73	2026-11-14T09:43:22.150Z	S1 61258, S2 60282	`a80073d01a`	`003da0f618`	`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_01M7CPWXQ4F9V9JXTXWD86DPM3

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

Verify set `set_01M7CPWXQ4F9V9JXTXWD86DPM3`

Verified

Set checks

Game 1 `m_01M7CPWXQ7EXHSGP75E5ZP1THT`: verified

Game 2 `m_01M7CPWXQ8E5N8YANHT4E6QE9Z`: verified

Check it yourself

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Verify set set_01M7CPWXQ4F9V9JXTXWD86DPM3

Verified

Set checks

Game 1 m_01M7CPWXQ7EXHSGP75E5ZP1THT: verified

Game 2 m_01M7CPWXQ8E5N8YANHT4E6QE9Z: verified

Check it yourself

Verify set `set_01M7CPWXQ4F9V9JXTXWD86DPM3`

Game 1 `m_01M7CPWXQ7EXHSGP75E5ZP1THT`: verified

Game 2 `m_01M7CPWXQ8E5N8YANHT4E6QE9Z`: verified