Verify set `set_01M7DMD12SFM9SD4XHK1F62YZN`

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("1897273982949677323:set_01M7DMD12SFM9SD4XHK1F62YZN") = 68aad3aae68430a6..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 12, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 18}
✓	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_01M7DMD12WEZ9B6S5S2NYZZB7F`: verified

✓	signatures	35 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..35, every prev_hash links
✓	move log	35 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	35 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

35 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-14T18:16:36.333Z	S1 59792, S2 60000	`758c98ab14`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-14T18:16:38.543Z	S1 59792, S2 59790	`63c19bb307`	`758c98ab14`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-14T18:16:40.724Z	S1 59611, S2 59790	`f69fe5b72b`	`63c19bb307`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-14T18:16:42.898Z	S1 59611, S2 59616	`64dee8d384`	`f69fe5b72b`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-14T18:16:45.008Z	S1 59501, S2 59616	`63862a2e2c`	`64dee8d384`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-14T18:16:47.103Z	S1 59501, S2 59521	`ad9ca640d4`	`63862a2e2c`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-14T18:16:49.080Z	S1 59524, S2 59521	`20ba603036`	`ad9ca640d4`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-14T18:16:51.130Z	S1 59524, S2 59471	`fc5e1b52e1`	`20ba603036`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-14T18:16:53.196Z	S1 59458, S2 59471	`88a28947fa`	`fc5e1b52e1`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-14T18:16:55.218Z	S1 59458, S2 59449	`5b2d45a058`	`88a28947fa`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-14T18:16:57.235Z	S1 59441, S2 59449	`327edbcf3b`	`5b2d45a058`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-14T18:16:59.207Z	S1 59441, S2 59477	`7f861fb696`	`327edbcf3b`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-14T18:17:01.229Z	S1 59419, S2 59477	`ff88020f1f`	`7f861fb696`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-14T18:17:03.215Z	S1 59419, S2 59491	`c576be6b65`	`ff88020f1f`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-14T18:17:05.205Z	S1 59429, S2 59491	`683a61ce67`	`c576be6b65`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-14T18:17:07.210Z	S1 59429, S2 59486	`e0ed609de4`	`683a61ce67`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-14T18:17:09.213Z	S1 59426, S2 59486	`60ce362152`	`e0ed609de4`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-14T18:17:11.207Z	S1 59426, S2 59492	`3dedfbb9f2`	`60ce362152`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-14T18:17:13.216Z	S1 59417, S2 59492	`49396a01ef`	`3dedfbb9f2`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-14T18:17:15.177Z	S1 59417, S2 59531	`f0e9499e8e`	`49396a01ef`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-14T18:17:17.109Z	S1 59485, S2 59531	`1414c91eb4`	`f0e9499e8e`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-14T18:17:19.062Z	S1 59485, S2 59578	`a9d7e264e7`	`1414c91eb4`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-14T18:17:20.996Z	S1 59551, S2 59578	`0f165d8f16`	`a9d7e264e7`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-14T18:17:22.954Z	S1 59551, S2 59620	`4843448723`	`0f165d8f16`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-14T18:17:24.939Z	S1 59566, S2 59620	`e7ad897dcb`	`4843448723`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-14T18:17:26.999Z	S1 59566, S2 59560	`e41491f879`	`e7ad897dcb`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-14T18:17:28.997Z	S1 59568, S2 59560	`912371f3d3`	`e41491f879`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-14T18:17:31.001Z	S1 59568, S2 59556	`429cde69f4`	`912371f3d3`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-14T18:17:33.016Z	S1 59553, S2 59556	`3b8c1d50b9`	`429cde69f4`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-14T18:17:34.942Z	S1 59553, S2 59630	`7658dd3d52`	`3b8c1d50b9`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-14T18:17:36.911Z	S1 59584, S2 59630	`d7936a5fc5`	`7658dd3d52`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-14T18:17:38.837Z	S1 59584, S2 59704	`b3008151c8`	`d7936a5fc5`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-14T18:17:40.781Z	S1 59640, S2 59704	`34c0c35898`	`b3008151c8`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-14T18:17:42.705Z	S1 59640, S2 59780	`7a2ae6ed1a`	`34c0c35898`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-14T18:17:44.634Z	S1 59711, S2 59780	`3033820b20`	`7a2ae6ed1a`	`sk_4707cd57`

Game 2 `m_01M7DMD12ZEW9A14CTKKS2XT16`: verified

✓	signatures	23 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..23, every prev_hash links
✓	move log	23 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	23 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

23 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-14T18:16:36.325Z	S1 59800, S2 60000	`5cbf30f1f2`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-14T18:16:38.545Z	S1 59800, S2 59780	`904aebd18b`	`5cbf30f1f2`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-14T18:16:40.728Z	S1 59617, S2 59780	`9a24d35e81`	`904aebd18b`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-14T18:16:42.837Z	S1 59617, S2 59671	`fd734b5de8`	`9a24d35e81`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-14T18:16:45.004Z	S1 59450, S2 59671	`bd9bc88619`	`fd734b5de8`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-14T18:16:47.102Z	S1 59450, S2 59573	`5c06ccdfe9`	`bd9bc88619`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-14T18:16:49.031Z	S1 59521, S2 59573	`a59e93949b`	`5c06ccdfe9`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-14T18:16:51.002Z	S1 59521, S2 59602	`6a517afe56`	`a59e93949b`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-14T18:16:52.979Z	S1 59544, S2 59602	`f0c2f2b4e2`	`6a517afe56`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-14T18:16:54.940Z	S1 59544, S2 59641	`17f7cf9112`	`f0c2f2b4e2`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-14T18:16:57.003Z	S1 59481, S2 59641	`086e6923d6`	`17f7cf9112`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-14T18:16:58.966Z	S1 59481, S2 59678	`5fe4a3f468`	`086e6923d6`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-14T18:17:00.930Z	S1 59517, S2 59678	`c8049ce204`	`5fe4a3f468`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-14T18:17:02.908Z	S1 59517, S2 59700	`88dc8b641e`	`c8049ce204`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-14T18:17:04.898Z	S1 59527, S2 59700	`3ff917c43b`	`88dc8b641e`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-14T18:17:06.912Z	S1 59527, S2 59686	`abcf8476ce`	`3ff917c43b`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-14T18:17:08.907Z	S1 59532, S2 59686	`29c1c3e18c`	`abcf8476ce`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-14T18:17:10.832Z	S1 59532, S2 59761	`689e61a0e4`	`29c1c3e18c`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-14T18:17:12.792Z	S1 59572, S2 59761	`fd5860d72d`	`689e61a0e4`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-14T18:17:14.720Z	S1 59572, S2 59833	`c93de52071`	`fd5860d72d`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-14T18:17:16.655Z	S1 59637, S2 59833	`d4efd950af`	`c93de52071`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-14T18:17:18.581Z	S1 59637, S2 59907	`1f97bbd47c`	`d4efd950af`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-14T18:17:20.509Z	S1 59709, S2 59907	`c7b98a2aeb`	`1f97bbd47c`	`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_01M7DMD12SFM9SD4XHK1F62YZN

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

Verify set `set_01M7DMD12SFM9SD4XHK1F62YZN`

Verified

Set checks

Game 1 `m_01M7DMD12WEZ9B6S5S2NYZZB7F`: verified

Game 2 `m_01M7DMD12ZEW9A14CTKKS2XT16`: verified

Check it yourself

Menu

Play

Watch

Learn

Verify set set_01M7DMD12SFM9SD4XHK1F62YZN

Verified

Set checks

Game 1 m_01M7DMD12WEZ9B6S5S2NYZZB7F: verified

Game 2 m_01M7DMD12ZEW9A14CTKKS2XT16: verified

Check it yourself

Verify set `set_01M7DMD12SFM9SD4XHK1F62YZN`

Game 1 `m_01M7DMD12WEZ9B6S5S2NYZZB7F`: verified

Game 2 `m_01M7DMD12ZEW9A14CTKKS2XT16`: verified