Verify set `set_01M70CX8MXFSS9D5K5MM26A5CK`

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("424057752889489489:set_01M70CX8MXFSS9D5K5MM26A5CK") = 0c2471bdf1c1470c..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 10, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 17}
✓	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_01M70CX8MZF5RBC718A40RZBAG`: 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	2026-11-09T14:55:32.103Z	S1 59835, S2 60000	`802369c3ed`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-09T14:55:34.202Z	S1 59835, S2 59901	`5734c3451c`	`802369c3ed`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-09T14:55:36.303Z	S1 59734, S2 59901	`1c7fddcdee`	`5734c3451c`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-09T14:55:38.511Z	S1 59734, S2 59693	`eed459f664`	`1c7fddcdee`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-09T14:55:40.624Z	S1 59621, S2 59693	`9c79a00848`	`eed459f664`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-09T14:55:42.817Z	S1 59621, S2 59500	`2a6f9a36ca`	`9c79a00848`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-09T14:55:44.968Z	S1 59470, S2 59500	`d3167c923e`	`2a6f9a36ca`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-09T14:55:47.322Z	S1 59470, S2 59146	`7715366164`	`d3167c923e`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-09T14:55:49.412Z	S1 59380, S2 59146	`c3394dd06e`	`7715366164`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-09T14:55:51.428Z	S1 59380, S2 59130	`f02c1c3cbe`	`c3394dd06e`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-09T14:55:53.413Z	S1 59395, S2 59130	`9010147331`	`f02c1c3cbe`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-09T14:55:55.499Z	S1 59395, S2 59044	`1659295594`	`9010147331`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-09T14:55:57.531Z	S1 59363, S2 59044	`969a75388e`	`1659295594`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-09T14:55:59.534Z	S1 59363, S2 59041	`aa16eeafe4`	`969a75388e`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-09T14:56:01.852Z	S1 59045, S2 59041	`1f24bd9990`	`aa16eeafe4`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-09T14:56:04.123Z	S1 59045, S2 58770	`22a4a199fa`	`1f24bd9990`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-09T14:56:06.211Z	S1 58957, S2 58770	`adbaf902e0`	`22a4a199fa`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-09T14:56:08.226Z	S1 58957, S2 58755	`f2ad130d05`	`adbaf902e0`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-09T14:56:10.210Z	S1 58973, S2 58755	`99495befae`	`f2ad130d05`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-09T14:56:12.223Z	S1 58973, S2 58742	`f62aa6ab8e`	`99495befae`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-09T14:56:14.216Z	S1 58980, S2 58742	`c121db1932`	`f62aa6ab8e`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-09T14:56:16.228Z	S1 58980, S2 58730	`35bbd291d0`	`c121db1932`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-09T14:56:18.186Z	S1 59022, S2 58730	`7bb60cc849`	`35bbd291d0`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-09T14:56:20.206Z	S1 59022, S2 58710	`82fbb922c3`	`7bb60cc849`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-09T14:56:22.208Z	S1 59020, S2 58710	`225a7a1c03`	`82fbb922c3`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-09T14:56:24.213Z	S1 59020, S2 58705	`850a90c156`	`225a7a1c03`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-09T14:56:26.210Z	S1 59023, S2 58705	`c69e4756a1`	`850a90c156`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-09T14:56:28.208Z	S1 59023, S2 58707	`fd197e3288`	`c69e4756a1`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-09T14:56:30.138Z	S1 59093, S2 58707	`2f3772ad6f`	`fd197e3288`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-09T14:56:32.071Z	S1 59093, S2 58774	`4af63a31fc`	`2f3772ad6f`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-09T14:56:34.013Z	S1 59151, S2 58774	`c4fc8f52ec`	`4af63a31fc`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-09T14:56:35.946Z	S1 59151, S2 58841	`4ca8c2aa26`	`c4fc8f52ec`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-09T14:56:37.875Z	S1 59222, S2 58841	`e0a90a44c7`	`4ca8c2aa26`	`sk_4707cd57`

Game 2 `m_01M70CX8N0FNGVG48KYMB4XGD7`: 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 Exhibition2	1	2026-11-09T14:55:32.119Z	S1 59819, S2 60000	`d6cf6fdd3c`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-09T14:55:34.204Z	S1 59819, S2 59915	`f7da43393f`	`d6cf6fdd3c`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-09T14:55:36.314Z	S1 59709, S2 59915	`62a3cd2de7`	`f7da43393f`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-09T14:55:38.505Z	S1 59709, S2 59724	`3960162a5c`	`62a3cd2de7`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-09T14:55:40.624Z	S1 59590, S2 59724	`4c1192ffc8`	`3960162a5c`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-09T14:55:42.804Z	S1 59590, S2 59544	`4b518d95e0`	`4c1192ffc8`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-09T14:55:44.959Z	S1 59435, S2 59544	`1399f752d7`	`4b518d95e0`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-09T14:55:47.188Z	S1 59435, S2 59315	`a0bc1dea4b`	`1399f752d7`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-09T14:55:49.218Z	S1 59405, S2 59315	`699b158de2`	`a0bc1dea4b`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-09T14:55:51.182Z	S1 59405, S2 59351	`53c1afda72`	`699b158de2`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-09T14:55:53.220Z	S1 59367, S2 59351	`bcddb309db`	`53c1afda72`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-09T14:55:55.210Z	S1 59367, S2 59361	`28a3dd5df0`	`bcddb309db`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-09T14:55:57.197Z	S1 59380, S2 59361	`b6d5df477c`	`28a3dd5df0`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-09T14:55:59.125Z	S1 59380, S2 59433	`5ea1bc7202`	`b6d5df477c`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-09T14:56:01.100Z	S1 59405, S2 59433	`b2d6d848e0`	`5ea1bc7202`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-09T14:56:03.069Z	S1 59405, S2 59464	`115c6c9029`	`b2d6d848e0`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-09T14:56:05.089Z	S1 59385, S2 59464	`ada5d4cfca`	`115c6c9029`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-09T14:56:07.030Z	S1 59385, S2 59523	`8cadf7d5b5`	`ada5d4cfca`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-09T14:56:08.962Z	S1 59453, S2 59523	`c1a183a6b4`	`8cadf7d5b5`	`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_01M70CX8MXFSS9D5K5MM26A5CK

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

Verify set `set_01M70CX8MXFSS9D5K5MM26A5CK`

Verified

Set checks

Game 1 `m_01M70CX8MZF5RBC718A40RZBAG`: verified

Game 2 `m_01M70CX8N0FNGVG48KYMB4XGD7`: verified

Check it yourself

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Verify set set_01M70CX8MXFSS9D5K5MM26A5CK

Verified

Set checks

Game 1 m_01M70CX8MZF5RBC718A40RZBAG: verified

Game 2 m_01M70CX8N0FNGVG48KYMB4XGD7: verified

Check it yourself

Verify set `set_01M70CX8MXFSS9D5K5MM26A5CK`

Game 1 `m_01M70CX8MZF5RBC718A40RZBAG`: verified

Game 2 `m_01M70CX8N0FNGVG48KYMB4XGD7`: verified