Verify set `set_01M756G42BEBP8BV6815GWMTA8`

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("6422120529417479472:set_01M756G42BEBP8BV6815GWMTA8") = f729470ac6887ec6..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 31, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 8}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M756G42DEP2BRGG1C8K3PG2Q`: verified

✓	signatures	62 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..62, every prev_hash links
✓	move log	62 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	62 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

62 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-11T11:39:42.130Z	S1 59839, S2 60000	`706f486b6f`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T11:39:44.327Z	S1 59839, S2 59803	`a483c94e67`	`706f486b6f`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T11:39:46.401Z	S1 59765, S2 59803	`5b3f6f2c5f`	`a483c94e67`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T11:39:48.515Z	S1 59765, S2 59689	`3ea5100e0a`	`5b3f6f2c5f`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T11:39:50.502Z	S1 59778, S2 59689	`c69aec99e3`	`3ea5100e0a`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T11:39:52.504Z	S1 59778, S2 59687	`9aa640aeb2`	`c69aec99e3`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T11:39:54.497Z	S1 59785, S2 59687	`de098660f0`	`9aa640aeb2`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T11:39:56.506Z	S1 59785, S2 59678	`36a3263e28`	`de098660f0`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T11:39:58.465Z	S1 59826, S2 59678	`265ca1b769`	`36a3263e28`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T11:40:00.505Z	S1 59826, S2 59638	`913d579b45`	`265ca1b769`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T11:40:02.468Z	S1 59863, S2 59638	`1700479152`	`913d579b45`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T11:40:04.608Z	S1 59863, S2 59498	`064ee86115`	`1700479152`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T11:40:06.707Z	S1 59764, S2 59498	`e06e8c1c29`	`064ee86115`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T11:40:08.707Z	S1 59764, S2 59498	`e31d86c99d`	`e06e8c1c29`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T11:40:10.725Z	S1 59746, S2 59498	`19c953f2ef`	`e31d86c99d`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T11:40:12.695Z	S1 59746, S2 59528	`2896214578`	`19c953f2ef`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T11:40:14.656Z	S1 59785, S2 59528	`db8d53c079`	`2896214578`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T11:40:16.810Z	S1 59785, S2 59374	`d8fa05182b`	`db8d53c079`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-11T11:40:18.767Z	S1 59828, S2 59374	`08a67de366`	`d8fa05182b`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-11T11:40:20.694Z	S1 59828, S2 59447	`5147fca409`	`08a67de366`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-11T11:40:22.620Z	S1 59902, S2 59447	`94d73fe679`	`5147fca409`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-11T11:40:24.618Z	S1 59902, S2 59449	`2a039f49e3`	`94d73fe679`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-11T11:40:26.567Z	S1 59953, S2 59449	`6f106a4313`	`2a039f49e3`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-11T11:40:28.494Z	S1 59953, S2 59522	`01b37d5b4b`	`6f106a4313`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-11T11:40:30.516Z	S1 59931, S2 59522	`798d9ecb6c`	`01b37d5b4b`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-11T11:40:32.444Z	S1 59931, S2 59594	`44cf744d8a`	`798d9ecb6c`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-11T11:40:34.411Z	S1 59964, S2 59594	`d634243da1`	`44cf744d8a`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-11T11:40:36.412Z	S1 59964, S2 59593	`c3e8d425e5`	`d634243da1`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-11T11:40:38.359Z	S1 60017, S2 59593	`a868a8004b`	`c3e8d425e5`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-11T11:40:40.286Z	S1 60017, S2 59666	`f5dc94bed7`	`a868a8004b`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-11T11:40:42.219Z	S1 60084, S2 59666	`58d51160d2`	`f5dc94bed7`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-11T11:40:44.216Z	S1 60084, S2 59669	`64ce7d2a3a`	`58d51160d2`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-11T11:40:46.180Z	S1 60120, S2 59669	`5702aba68b`	`64ce7d2a3a`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-11T11:40:48.142Z	S1 60120, S2 59707	`887bfc2c37`	`5702aba68b`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-11T11:40:50.064Z	S1 60198, S2 59707	`2206ff87d2`	`887bfc2c37`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-11T11:40:52.021Z	S1 60198, S2 59750	`bdad475f11`	`2206ff87d2`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-11T11:40:53.958Z	S1 60261, S2 59750	`5e7e4a0e2e`	`bdad475f11`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-11T11:40:55.908Z	S1 60261, S2 59800	`bd94d96b97`	`5e7e4a0e2e`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-11T11:40:57.835Z	S1 60334, S2 59800	`e18a850a75`	`bd94d96b97`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-11T11:40:59.781Z	S1 60334, S2 59854	`c8d97f0c1f`	`e18a850a75`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-11T11:41:01.802Z	S1 60313, S2 59854	`bcb006d0d2`	`c8d97f0c1f`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-11T11:41:03.857Z	S1 60313, S2 59799	`2cb35f1c7b`	`bcb006d0d2`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-11T11:41:05.793Z	S1 60377, S2 59799	`d0e75e8915`	`2cb35f1c7b`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-11T11:41:07.725Z	S1 60377, S2 59867	`9184ca8542`	`d0e75e8915`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-11T11:41:09.664Z	S1 60438, S2 59867	`a033d1b2df`	`9184ca8542`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-11T11:41:11.595Z	S1 60438, S2 59936	`f7b9d97e9d`	`a033d1b2df`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-11T11:41:13.528Z	S1 60505, S2 59936	`7d0d57f95d`	`f7b9d97e9d`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-11T11:41:15.463Z	S1 60505, S2 60001	`b0fc28b72a`	`7d0d57f95d`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-11T11:41:17.399Z	S1 60569, S2 60001	`0ed2158eec`	`b0fc28b72a`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-11T11:41:19.336Z	S1 60569, S2 60064	`5ce4a12908`	`0ed2158eec`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-11T11:41:21.267Z	S1 60638, S2 60064	`d44dfbaec8`	`5ce4a12908`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-11T11:41:23.203Z	S1 60638, S2 60128	`95cdba0676`	`d44dfbaec8`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-11T11:41:25.133Z	S1 60708, S2 60128	`0273fcbc83`	`95cdba0676`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-11T11:41:27.060Z	S1 60708, S2 60201	`089c94744f`	`0273fcbc83`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-11T11:41:28.992Z	S1 60776, S2 60201	`04b651594e`	`089c94744f`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-11T11:41:30.923Z	S1 60776, S2 60270	`c65ac0c418`	`04b651594e`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-11T11:41:32.853Z	S1 60846, S2 60270	`2d6c9bf3b7`	`c65ac0c418`	`sk_4707cd57`
58	move	S2 Exhibition2	58	2026-11-11T11:41:34.782Z	S1 60846, S2 60341	`82469bcf22`	`2d6c9bf3b7`	`sk_4707cd57`
59	move	S1 Exhibition1	59	2026-11-11T11:41:36.708Z	S1 60920, S2 60341	`f7663917a1`	`82469bcf22`	`sk_4707cd57`
60	move	S2 Exhibition2	60	2026-11-11T11:41:38.636Z	S1 60920, S2 60413	`e400343677`	`f7663917a1`	`sk_4707cd57`
61	move	S1 Exhibition1	61	2026-11-11T11:41:40.563Z	S1 60993, S2 60413	`5aed235e73`	`e400343677`	`sk_4707cd57`
62	move	S2 Exhibition2	62	2026-11-11T11:41:42.490Z	S1 60993, S2 60486	`c2ed59499e`	`5aed235e73`	`sk_4707cd57`

Game 2 `m_01M756G42FEA7A1KTN9SJYY03D`: verified

✓	signatures	16 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..16, every prev_hash links
✓	move log	16 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	16 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

16 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-11T11:39:42.124Z	S1 59845, S2 60000	`4fadb3706d`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T11:39:44.322Z	S1 59845, S2 59802	`60ba90c3c7`	`4fadb3706d`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T11:39:46.401Z	S1 59766, S2 59802	`d117c582b5`	`60ba90c3c7`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T11:39:48.521Z	S1 59766, S2 59682	`4986d650ff`	`d117c582b5`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T11:39:50.614Z	S1 59673, S2 59682	`21da1fdc9f`	`4986d650ff`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T11:39:52.730Z	S1 59673, S2 59566	`5a614557f1`	`21da1fdc9f`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T11:39:54.797Z	S1 59606, S2 59566	`59d7f06bbf`	`5a614557f1`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T11:39:56.758Z	S1 59606, S2 59605	`7b74571470`	`59d7f06bbf`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T11:39:58.752Z	S1 59612, S2 59605	`af39ef9eba`	`7b74571470`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T11:40:00.803Z	S1 59612, S2 59554	`f0e698a29f`	`af39ef9eba`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T11:40:03.255Z	S1 59160, S2 59554	`1f0626e268`	`f0e698a29f`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T11:40:05.240Z	S1 59160, S2 59569	`2b29b4fa15`	`1f0626e268`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T11:40:07.205Z	S1 59195, S2 59569	`aabf18b5fc`	`2b29b4fa15`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T11:40:09.151Z	S1 59195, S2 59623	`9a750a6f5e`	`aabf18b5fc`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T11:40:11.091Z	S1 59255, S2 59623	`7e03afd4b8`	`9a750a6f5e`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T11:40:13.024Z	S1 59255, S2 59690	`1e8d969d41`	`7e03afd4b8`	`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_01M756G42BEBP8BV6815GWMTA8

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

Verify set `set_01M756G42BEBP8BV6815GWMTA8`

Verified

Set checks

Game 1 `m_01M756G42DEP2BRGG1C8K3PG2Q`: verified

Game 2 `m_01M756G42FEA7A1KTN9SJYY03D`: verified

Check it yourself

Menu

Play

Watch

Learn

Verify set set_01M756G42BEBP8BV6815GWMTA8

Verified

Set checks

Game 1 m_01M756G42DEP2BRGG1C8K3PG2Q: verified

Game 2 m_01M756G42FEA7A1KTN9SJYY03D: verified

Check it yourself

Verify set `set_01M756G42BEBP8BV6815GWMTA8`

Game 1 `m_01M756G42DEP2BRGG1C8K3PG2Q`: verified

Game 2 `m_01M756G42FEA7A1KTN9SJYY03D`: verified