Verify set `set_01M6C9W823E8NTPSYJKQKHD0FX`

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("1225423703268045508:set_01M6C9W823E8NTPSYJKQKHD0FX") = c5490018a2200140..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 13, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 36}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M6C9W825FRK8A3HERZVF3068`: verified

✓	signatures	71 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..71, every prev_hash links
✓	move log	71 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	71 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

71 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-01T19:37:44.404Z	S1 59797, S2 60000	`541b540d11`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-01T19:37:46.512Z	S1 59797, S2 59892	`89d62e2368`	`541b540d11`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-01T19:37:48.602Z	S1 59707, S2 59892	`544e49f75f`	`89d62e2368`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-01T19:37:50.603Z	S1 59707, S2 59891	`99224b6c62`	`544e49f75f`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-01T19:37:52.818Z	S1 59492, S2 59891	`24c988a1bb`	`99224b6c62`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-01T19:37:54.999Z	S1 59492, S2 59710	`b409f1216b`	`24c988a1bb`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-01T19:37:57.096Z	S1 59395, S2 59710	`18db678d1a`	`b409f1216b`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-01T19:37:59.229Z	S1 59395, S2 59577	`2688d5afab`	`18db678d1a`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-01T19:38:02.147Z	S1 58477, S2 59577	`c1d953dc27`	`2688d5afab`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-01T19:38:04.407Z	S1 58477, S2 59317	`2eed8f90e5`	`c1d953dc27`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-01T19:38:06.523Z	S1 58361, S2 59317	`7adfbb5eb6`	`2eed8f90e5`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-01T19:38:08.620Z	S1 58361, S2 59220	`e7c370356a`	`7adfbb5eb6`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-01T19:38:10.825Z	S1 58156, S2 59220	`f3737d5754`	`e7c370356a`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-01T19:38:12.919Z	S1 58156, S2 59126	`ac239a4173`	`f3737d5754`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-01T19:38:15.006Z	S1 58069, S2 59126	`00ff40442d`	`ac239a4173`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-01T19:38:16.932Z	S1 58069, S2 59200	`97f8927e59`	`00ff40442d`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-01T19:38:18.940Z	S1 58061, S2 59200	`3b613133d9`	`97f8927e59`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-01T19:38:20.915Z	S1 58061, S2 59225	`0873c6fd41`	`3b613133d9`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-01T19:38:22.918Z	S1 58058, S2 59225	`38166c642f`	`0873c6fd41`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-01T19:38:24.911Z	S1 58058, S2 59232	`81d6aef3d5`	`38166c642f`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-01T19:38:26.996Z	S1 57973, S2 59232	`b276aaf73f`	`81d6aef3d5`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-01T19:38:29.015Z	S1 57973, S2 59213	`357ddfe1fb`	`b276aaf73f`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-01T19:38:30.997Z	S1 57991, S2 59213	`ffe1b1dd24`	`357ddfe1fb`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-01T19:38:33.010Z	S1 57991, S2 59200	`5e3b9a1a06`	`ffe1b1dd24`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-01T19:38:35.019Z	S1 57982, S2 59200	`b0e82af824`	`5e3b9a1a06`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-01T19:38:37.010Z	S1 57982, S2 59209	`1a30603f92`	`b0e82af824`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-01T19:38:39.033Z	S1 57959, S2 59209	`8b629a48c3`	`1a30603f92`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-01T19:38:41.033Z	S1 57959, S2 59209	`9319b70b6a`	`8b629a48c3`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-01T19:38:43.016Z	S1 57976, S2 59209	`5eead0aba3`	`9319b70b6a`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-01T19:38:44.970Z	S1 57976, S2 59255	`cfcdbaef9e`	`5eead0aba3`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-01T19:38:46.937Z	S1 58009, S2 59255	`8009963650`	`cfcdbaef9e`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-01T19:38:48.912Z	S1 58009, S2 59280	`54808e9005`	`8009963650`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-01T19:38:50.854Z	S1 58067, S2 59280	`db6a66fa76`	`54808e9005`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-01T19:38:52.816Z	S1 58067, S2 59318	`33fe9e083d`	`db6a66fa76`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-01T19:38:54.761Z	S1 58122, S2 59318	`0085337abc`	`33fe9e083d`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-01T19:38:56.705Z	S1 58122, S2 59374	`011e7892a2`	`0085337abc`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-01T19:38:58.652Z	S1 58175, S2 59374	`84b8608d9e`	`011e7892a2`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-01T19:39:00.600Z	S1 58175, S2 59426	`64f8a84fdb`	`84b8608d9e`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-01T19:39:02.726Z	S1 58049, S2 59426	`609351a2dd`	`64f8a84fdb`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-01T19:39:04.756Z	S1 58049, S2 59396	`0eade30a15`	`609351a2dd`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-01T19:39:06.700Z	S1 58105, S2 59396	`c6e68530b3`	`0eade30a15`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-01T19:39:08.645Z	S1 58105, S2 59451	`9c20c84eb1`	`c6e68530b3`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-01T19:39:10.585Z	S1 58165, S2 59451	`438cf28997`	`9c20c84eb1`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-01T19:39:12.521Z	S1 58165, S2 59515	`b1d5c4d5e6`	`438cf28997`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-01T19:39:14.470Z	S1 58216, S2 59515	`c46afe1ae2`	`b1d5c4d5e6`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-01T19:39:16.409Z	S1 58216, S2 59576	`a975dfb937`	`c46afe1ae2`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-01T19:39:18.342Z	S1 58283, S2 59576	`b0f82d7fb8`	`a975dfb937`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-01T19:39:20.278Z	S1 58283, S2 59640	`8f2e8641f2`	`b0f82d7fb8`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-01T19:39:22.208Z	S1 58353, S2 59640	`2e97aa1021`	`8f2e8641f2`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-01T19:39:24.133Z	S1 58353, S2 59715	`1b03c2752c`	`2e97aa1021`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-01T19:39:26.064Z	S1 58422, S2 59715	`c9d564e3bc`	`1b03c2752c`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-01T19:39:28.008Z	S1 58422, S2 59771	`f0e99d2c3f`	`c9d564e3bc`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-01T19:39:29.941Z	S1 58489, S2 59771	`303308e664`	`f0e99d2c3f`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-01T19:39:31.874Z	S1 58489, S2 59838	`54adc2c212`	`303308e664`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-01T19:39:33.809Z	S1 58554, S2 59838	`c2a51cbe6f`	`54adc2c212`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-01T19:39:35.757Z	S1 58554, S2 59890	`a1264ff49a`	`c2a51cbe6f`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-01T19:39:37.688Z	S1 58623, S2 59890	`0af235f8d1`	`a1264ff49a`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-01T19:39:39.621Z	S1 58623, S2 59957	`31eb88698d`	`0af235f8d1`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-01T19:39:41.552Z	S1 58692, S2 59957	`d2e25a40b9`	`31eb88698d`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-01T19:39:43.483Z	S1 58692, S2 60026	`c41970b6a5`	`d2e25a40b9`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-01T19:39:45.414Z	S1 58761, S2 60026	`5f31f215f3`	`c41970b6a5`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-01T19:39:47.344Z	S1 58761, S2 60096	`1d00f49e66`	`5f31f215f3`	`sk_4707cd57`
63	move	S1 Exhibition1	63	2026-11-01T19:39:49.274Z	S1 58831, S2 60096	`b8f1b88648`	`1d00f49e66`	`sk_4707cd57`
64	move	S2 Exhibition2	64	2026-11-01T19:39:51.204Z	S1 58831, S2 60166	`49d2fa371c`	`b8f1b88648`	`sk_4707cd57`
65	move	S1 Exhibition1	65	2026-11-01T19:39:53.137Z	S1 58898, S2 60166	`d2581de63a`	`49d2fa371c`	`sk_4707cd57`
66	move	S2 Exhibition2	66	2026-11-01T19:39:55.089Z	S1 58898, S2 60214	`78cee33905`	`d2581de63a`	`sk_4707cd57`
67	move	S1 Exhibition1	67	2026-11-01T19:39:57.029Z	S1 58958, S2 60214	`61da94fb7a`	`78cee33905`	`sk_4707cd57`
68	move	S2 Exhibition2	68	2026-11-01T19:39:58.964Z	S1 58958, S2 60279	`5616afaa7c`	`61da94fb7a`	`sk_4707cd57`
69	move	S1 Exhibition1	69	2026-11-01T19:40:00.898Z	S1 59024, S2 60279	`862b7a79ba`	`5616afaa7c`	`sk_4707cd57`
70	move	S2 Exhibition2	70	2026-11-01T19:40:02.862Z	S1 59024, S2 60315	`5a2da84aa7`	`862b7a79ba`	`sk_4707cd57`
71	move	S1 Exhibition1	71	2026-11-01T19:40:04.908Z	S1 58978, S2 60315	`9b7bca12c8`	`5a2da84aa7`	`sk_4707cd57`

Game 2 `m_01M6C9W827F29RMMSBAMEHSESS`: 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	2026-11-01T19:37:44.405Z	S1 59796, S2 60000	`6eba57b16d`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-01T19:37:46.521Z	S1 59796, S2 59884	`0d4e6f628c`	`6eba57b16d`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-01T19:37:48.607Z	S1 59710, S2 59884	`101df50aff`	`0d4e6f628c`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-01T19:37:50.716Z	S1 59710, S2 59775	`aae42f7e6e`	`101df50aff`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-01T19:37:52.842Z	S1 59584, S2 59775	`f00dfae57e`	`aae42f7e6e`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-01T19:37:55.005Z	S1 59584, S2 59612	`db4ac58930`	`f00dfae57e`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-01T19:37:57.096Z	S1 59493, S2 59612	`286a868ff9`	`db4ac58930`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-01T19:37:59.309Z	S1 59493, S2 59399	`abf65647b5`	`286a868ff9`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-01T19:38:02.039Z	S1 58763, S2 59399	`dc353eb36e`	`abf65647b5`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-01T19:38:04.404Z	S1 58763, S2 59034	`a685d5c964`	`dc353eb36e`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-01T19:38:06.518Z	S1 58649, S2 59034	`be884b59aa`	`a685d5c964`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-01T19:38:08.635Z	S1 58649, S2 58917	`64414afac1`	`be884b59aa`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-01T19:38:10.812Z	S1 58472, S2 58917	`4360188e57`	`64414afac1`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-01T19:38:12.797Z	S1 58472, S2 58932	`429228695a`	`4360188e57`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-01T19:38:14.800Z	S1 58469, S2 58932	`87e4dc5c3d`	`429228695a`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-01T19:38:16.763Z	S1 58469, S2 58969	`c2ff352184`	`87e4dc5c3d`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-01T19:38:18.804Z	S1 58428, S2 58969	`691298edc0`	`c2ff352184`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-01T19:38:20.807Z	S1 58428, S2 58966	`99b068b61f`	`691298edc0`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-01T19:38:22.800Z	S1 58435, S2 58966	`d6a77425ab`	`99b068b61f`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-01T19:38:24.795Z	S1 58435, S2 58971	`a2071321b5`	`d6a77425ab`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-01T19:38:26.819Z	S1 58411, S2 58971	`4a2ae194eb`	`a2071321b5`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-01T19:38:28.809Z	S1 58411, S2 58981	`b195f839d5`	`4a2ae194eb`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-01T19:38:30.739Z	S1 58481, S2 58981	`7effefae30`	`b195f839d5`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-01T19:38:32.671Z	S1 58481, S2 59049	`2688eafb43`	`7effefae30`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-01T19:38:34.605Z	S1 58547, S2 59049	`c13ca54476`	`2688eafb43`	`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_01M6C9W823E8NTPSYJKQKHD0FX

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

Verify set `set_01M6C9W823E8NTPSYJKQKHD0FX`

Verified

Set checks

Game 1 `m_01M6C9W825FRK8A3HERZVF3068`: verified

Game 2 `m_01M6C9W827F29RMMSBAMEHSESS`: verified

Check it yourself

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Verify set set_01M6C9W823E8NTPSYJKQKHD0FX

Verified

Set checks

Game 1 m_01M6C9W825FRK8A3HERZVF3068: verified

Game 2 m_01M6C9W827F29RMMSBAMEHSESS: verified

Check it yourself

Verify set `set_01M6C9W823E8NTPSYJKQKHD0FX`

Game 1 `m_01M6C9W825FRK8A3HERZVF3068`: verified

Game 2 `m_01M6C9W827F29RMMSBAMEHSESS`: verified