Verify set `set_01M74ZGJ7BFQDTH978BCMHRZ7S`

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("2349256563478463510:set_01M74ZGJ7BFQDTH978BCMHRZ7S") = 7b72fc76604965b1..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 11, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 17}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M74ZGJ7EES6R581BERCAMKD6`: verified

✓	signatures	33 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..33, every prev_hash links
✓	move log	33 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	33 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

33 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-11T09:37:36.657Z	S1 59776, S2 60000	`bdc1541f48`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T09:37:38.663Z	S1 59776, S2 59994	`ba6e3c9234`	`bdc1541f48`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T09:37:40.706Z	S1 59733, S2 59994	`d743cf2109`	`ba6e3c9234`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T09:37:42.721Z	S1 59733, S2 59979	`ead56e4710`	`d743cf2109`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T09:37:44.805Z	S1 59649, S2 59979	`57b978aaa4`	`ead56e4710`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T09:37:46.915Z	S1 59649, S2 59869	`8acfee4863`	`57b978aaa4`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T09:37:49.006Z	S1 59558, S2 59869	`3b90112b4d`	`8acfee4863`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T09:37:51.034Z	S1 59558, S2 59841	`d6e2bb175a`	`3b90112b4d`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T09:37:52.968Z	S1 59624, S2 59841	`ac0d1e5e83`	`d6e2bb175a`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T09:37:55.007Z	S1 59624, S2 59802	`84a7460d31`	`ac0d1e5e83`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T09:37:57.026Z	S1 59605, S2 59802	`3df30c7415`	`84a7460d31`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T09:37:59.005Z	S1 59605, S2 59823	`94302caa99`	`3df30c7415`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T09:38:02.828Z	S1 57782, S2 59823	`6fe7a10cf7`	`94302caa99`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T09:38:05.034Z	S1 57782, S2 59617	`bd6e5225c4`	`6fe7a10cf7`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T09:38:07.099Z	S1 57717, S2 59617	`b5bc4c07ff`	`bd6e5225c4`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T09:38:09.206Z	S1 57717, S2 59510	`6493677099`	`b5bc4c07ff`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T09:38:11.592Z	S1 57331, S2 59510	`8b3bc13799`	`6493677099`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T09:38:13.634Z	S1 57331, S2 59468	`d8dba64a6a`	`8b3bc13799`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-11T09:38:15.723Z	S1 57242, S2 59468	`3406d89c61`	`d8dba64a6a`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-11T09:38:17.812Z	S1 57242, S2 59379	`d04cd64433`	`3406d89c61`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-11T09:38:19.795Z	S1 57259, S2 59379	`7882c04820`	`d04cd64433`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-11T09:38:21.811Z	S1 57259, S2 59363	`f0fa837c37`	`7882c04820`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-11T09:38:23.803Z	S1 57267, S2 59363	`9dd8f715e8`	`f0fa837c37`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-11T09:38:25.773Z	S1 57267, S2 59393	`527fa8f128`	`9dd8f715e8`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-11T09:38:27.700Z	S1 57340, S2 59393	`bb8cd76c68`	`527fa8f128`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-11T09:38:29.651Z	S1 57340, S2 59442	`fa5e3c1fb0`	`bb8cd76c68`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-11T09:38:31.582Z	S1 57409, S2 59442	`e1a6ed356b`	`fa5e3c1fb0`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-11T09:38:33.527Z	S1 57409, S2 59497	`8c41882424`	`e1a6ed356b`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-11T09:38:35.452Z	S1 57484, S2 59497	`a984282755`	`8c41882424`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-11T09:38:37.382Z	S1 57484, S2 59567	`7efee5fffb`	`a984282755`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-11T09:38:39.343Z	S1 57523, S2 59567	`e7ae488369`	`7efee5fffb`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-11T09:38:41.274Z	S1 57523, S2 59636	`c4926b5454`	`e7ae488369`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-11T09:38:43.199Z	S1 57598, S2 59636	`760b6a9acd`	`c4926b5454`	`sk_4707cd57`

Game 2 `m_01M74ZGJ7GEBM9Y37HZYBZC14Q`: verified

✓	signatures	21 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..21, every prev_hash links
✓	move log	21 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	21 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

21 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-11T09:37:36.651Z	S1 59782, S2 60000	`26741e0601`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T09:37:38.634Z	S1 59782, S2 60017	`18bdc41624`	`26741e0601`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T09:37:40.699Z	S1 59717, S2 60017	`1a4adb70d2`	`18bdc41624`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T09:37:42.701Z	S1 59717, S2 60015	`f34638bc42`	`1a4adb70d2`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T09:37:44.802Z	S1 59616, S2 60015	`57fcfc88c3`	`f34638bc42`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T09:37:46.910Z	S1 59616, S2 59907	`10b3627eb7`	`57fcfc88c3`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T09:37:48.850Z	S1 59676, S2 59907	`7712c0633c`	`10b3627eb7`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T09:37:50.899Z	S1 59676, S2 59858	`da679b30d9`	`7712c0633c`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T09:37:52.911Z	S1 59664, S2 59858	`24da9c2743`	`da679b30d9`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T09:37:54.912Z	S1 59664, S2 59857	`98f8cfa019`	`24da9c2743`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T09:37:57.022Z	S1 59554, S2 59857	`8127c80e7d`	`98f8cfa019`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T09:37:58.965Z	S1 59554, S2 59914	`540320a349`	`8127c80e7d`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T09:38:02.804Z	S1 57715, S2 59914	`4c3c87dad6`	`540320a349`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T09:38:05.036Z	S1 57715, S2 59682	`faae2b3e35`	`4c3c87dad6`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T09:38:07.038Z	S1 57713, S2 59682	`361aa7c7d3`	`faae2b3e35`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T09:38:09.203Z	S1 57713, S2 59517	`bee4ef7df1`	`361aa7c7d3`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T09:38:11.591Z	S1 57325, S2 59517	`bb5930bacd`	`bee4ef7df1`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-11T09:38:13.625Z	S1 57325, S2 59483	`872444e0c5`	`bb5930bacd`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-11T09:38:15.722Z	S1 57228, S2 59483	`1b0ce59788`	`872444e0c5`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-11T09:38:17.736Z	S1 57228, S2 59469	`ecdf793159`	`1b0ce59788`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-11T09:38:19.709Z	S1 57255, S2 59469	`18ddc33a46`	`ecdf793159`	`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_01M74ZGJ7BFQDTH978BCMHRZ7S

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

Verify set `set_01M74ZGJ7BFQDTH978BCMHRZ7S`

Verified

Set checks

Game 1 `m_01M74ZGJ7EES6R581BERCAMKD6`: verified

Game 2 `m_01M74ZGJ7GEBM9Y37HZYBZC14Q`: verified

Check it yourself

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Verify set set_01M74ZGJ7BFQDTH978BCMHRZ7S

Verified

Set checks

Game 1 m_01M74ZGJ7EES6R581BERCAMKD6: verified

Game 2 m_01M74ZGJ7GEBM9Y37HZYBZC14Q: verified

Check it yourself

Verify set `set_01M74ZGJ7BFQDTH978BCMHRZ7S`

Game 1 `m_01M74ZGJ7EES6R581BERCAMKD6`: verified

Game 2 `m_01M74ZGJ7GEBM9Y37HZYBZC14Q`: verified