Verify set `set_01M6CPBH5FFKXVS1KQ7MCPCFBM`

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("5336211713608571725:set_01M6CPBH5FFKXVS1KQ7MCPCFBM") = 879a3d322f8ae22f..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 0.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 2.0}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M6CPBH5GFF7RYJHS3MXFRTB4`: 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 Exhibition1	1	2026-11-01T23:15:48.116Z	S1 59837, S2 60000	`1103baeec5`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-01T23:15:50.218Z	S1 59837, S2 59898	`5e7aa9a621`	`1103baeec5`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-01T23:15:52.334Z	S1 59721, S2 59898	`eb94946d6c`	`5e7aa9a621`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-01T23:15:54.435Z	S1 59721, S2 59797	`79edd294f1`	`eb94946d6c`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-01T23:15:56.501Z	S1 59655, S2 59797	`9695b68705`	`79edd294f1`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-01T23:15:58.445Z	S1 59655, S2 59853	`5803c86d66`	`9695b68705`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-01T23:16:00.425Z	S1 59675, S2 59853	`54b7df9339`	`5803c86d66`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-01T23:16:02.708Z	S1 59675, S2 59570	`f252c4fbff`	`54b7df9339`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-01T23:16:04.803Z	S1 59580, S2 59570	`dcf21ccffe`	`f252c4fbff`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-01T23:16:06.817Z	S1 59580, S2 59556	`5a79af1ae6`	`dcf21ccffe`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-01T23:16:08.745Z	S1 59652, S2 59556	`725618bff5`	`5a79af1ae6`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-01T23:16:10.709Z	S1 59652, S2 59592	`053e99f095`	`725618bff5`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-01T23:16:12.696Z	S1 59665, S2 59592	`b986632c4d`	`053e99f095`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-01T23:16:14.626Z	S1 59665, S2 59662	`044a96f229`	`b986632c4d`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-01T23:16:16.621Z	S1 59670, S2 59662	`18cb094525`	`044a96f229`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-01T23:16:18.626Z	S1 59670, S2 59657	`f83bbb743f`	`18cb094525`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-01T23:16:20.588Z	S1 59708, S2 59657	`743af75caa`	`f83bbb743f`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-01T23:16:22.519Z	S1 59708, S2 59726	`a8a4687c4f`	`743af75caa`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-01T23:16:24.450Z	S1 59777, S2 59726	`29c2641263`	`a8a4687c4f`	`sk_4707cd57`

Game 2 `m_01M6CPBH5JF1QSWWM1PHT830EP`: verified

✓	signatures	52 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..52, every prev_hash links
✓	move log	52 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	52 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

52 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-01T23:15:48.120Z	S1 59833, S2 60000	`52ac8a601e`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-01T23:15:50.227Z	S1 59833, S2 59893	`1f5b71d0c5`	`52ac8a601e`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-01T23:15:52.408Z	S1 59652, S2 59893	`719b23dc41`	`1f5b71d0c5`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-01T23:15:54.506Z	S1 59652, S2 59795	`42f2054112`	`719b23dc41`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-01T23:15:56.625Z	S1 59533, S2 59795	`0f9a4e56d4`	`42f2054112`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-01T23:15:58.605Z	S1 59533, S2 59815	`380ee79b6c`	`0f9a4e56d4`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-01T23:16:00.610Z	S1 59528, S2 59815	`17733d4a13`	`380ee79b6c`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-01T23:16:02.954Z	S1 59528, S2 59471	`0ebdd30337`	`17733d4a13`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-01T23:16:05.010Z	S1 59472, S2 59471	`4a0c2e37a5`	`0ebdd30337`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-01T23:16:07.013Z	S1 59472, S2 59468	`8e1eb5b3f8`	`4a0c2e37a5`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-01T23:16:09.012Z	S1 59473, S2 59468	`a2aec15612`	`8e1eb5b3f8`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-01T23:16:11.002Z	S1 59473, S2 59478	`ff0d882d20`	`a2aec15612`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-01T23:16:13.009Z	S1 59466, S2 59478	`2aab73f94d`	`ff0d882d20`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-01T23:16:15.013Z	S1 59466, S2 59474	`ca07546e45`	`2aab73f94d`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-01T23:16:16.997Z	S1 59482, S2 59474	`3f5ffa1488`	`ca07546e45`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-01T23:16:19.006Z	S1 59482, S2 59465	`2139979c27`	`3f5ffa1488`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-01T23:16:20.935Z	S1 59553, S2 59465	`6e13ebe942`	`2139979c27`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-01T23:16:22.914Z	S1 59553, S2 59486	`03fd5ea37b`	`6e13ebe942`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-01T23:16:24.876Z	S1 59591, S2 59486	`c43cba6642`	`03fd5ea37b`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-01T23:16:26.933Z	S1 59591, S2 59429	`18417fc2f7`	`c43cba6642`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-01T23:16:29.018Z	S1 59506, S2 59429	`0c0a91907a`	`18417fc2f7`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-01T23:16:31.115Z	S1 59506, S2 59332	`dc9b51b6be`	`0c0a91907a`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-01T23:16:33.086Z	S1 59535, S2 59332	`44802c58b0`	`dc9b51b6be`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-01T23:16:35.106Z	S1 59535, S2 59312	`33571c34c1`	`44802c58b0`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-01T23:16:37.070Z	S1 59571, S2 59312	`ac1eded759`	`33571c34c1`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-01T23:16:39.037Z	S1 59571, S2 59345	`3a29f2506d`	`ac1eded759`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-01T23:16:40.984Z	S1 59624, S2 59345	`2a820650bc`	`3a29f2506d`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-01T23:16:42.942Z	S1 59624, S2 59387	`b27f3b9122`	`2a820650bc`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-01T23:16:44.879Z	S1 59687, S2 59387	`4ee0b0a4d2`	`b27f3b9122`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-01T23:16:46.817Z	S1 59687, S2 59449	`73bdfc5d69`	`4ee0b0a4d2`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-01T23:16:48.757Z	S1 59747, S2 59449	`6ae45e3707`	`73bdfc5d69`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-01T23:16:50.700Z	S1 59747, S2 59506	`6a3537b18d`	`6ae45e3707`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-01T23:16:52.643Z	S1 59804, S2 59506	`fce34a9f91`	`6a3537b18d`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-01T23:16:54.580Z	S1 59804, S2 59569	`cfea13ebe0`	`fce34a9f91`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-01T23:16:56.530Z	S1 59854, S2 59569	`a77ae011f2`	`cfea13ebe0`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-01T23:16:58.470Z	S1 59854, S2 59629	`58afb39c36`	`a77ae011f2`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-01T23:17:00.402Z	S1 59922, S2 59629	`3dd8cd6150`	`58afb39c36`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-01T23:17:02.434Z	S1 59922, S2 59597	`cc6312b027`	`3dd8cd6150`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-01T23:17:04.418Z	S1 59938, S2 59597	`e4335e1afc`	`cc6312b027`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-01T23:17:06.365Z	S1 59938, S2 59650	`9510b5a003`	`e4335e1afc`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-01T23:17:08.296Z	S1 60007, S2 59650	`27133491a9`	`9510b5a003`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-01T23:17:10.227Z	S1 60007, S2 59719	`d3f9bbdfc2`	`27133491a9`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-01T23:17:12.153Z	S1 60081, S2 59719	`7f72aeadc2`	`d3f9bbdfc2`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-01T23:17:14.090Z	S1 60081, S2 59782	`0563958dc2`	`7f72aeadc2`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-01T23:17:16.024Z	S1 60147, S2 59782	`21a24dac03`	`0563958dc2`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-01T23:17:17.956Z	S1 60147, S2 59850	`0ac9a58517`	`21a24dac03`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-01T23:17:19.884Z	S1 60219, S2 59850	`bdf9640573`	`0ac9a58517`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-01T23:17:21.816Z	S1 60219, S2 59918	`ebb05f99b9`	`bdf9640573`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-01T23:17:23.745Z	S1 60290, S2 59918	`5bde8b445a`	`ebb05f99b9`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-01T23:17:25.668Z	S1 60290, S2 59995	`f7aeeeaddc`	`5bde8b445a`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-01T23:17:27.594Z	S1 60364, S2 59995	`2e6368e27a`	`f7aeeeaddc`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-01T23:17:29.530Z	S1 60364, S2 60059	`fd69a646ed`	`2e6368e27a`	`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_01M6CPBH5FFKXVS1KQ7MCPCFBM

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

Verify set `set_01M6CPBH5FFKXVS1KQ7MCPCFBM`

Verified

Set checks

Game 1 `m_01M6CPBH5GFF7RYJHS3MXFRTB4`: verified

Game 2 `m_01M6CPBH5JF1QSWWM1PHT830EP`: verified

Check it yourself

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Verify set set_01M6CPBH5FFKXVS1KQ7MCPCFBM

Verified

Set checks

Game 1 m_01M6CPBH5GFF7RYJHS3MXFRTB4: verified

Game 2 m_01M6CPBH5JF1QSWWM1PHT830EP: verified

Check it yourself

Verify set `set_01M6CPBH5FFKXVS1KQ7MCPCFBM`

Game 1 `m_01M6CPBH5GFF7RYJHS3MXFRTB4`: verified

Game 2 `m_01M6CPBH5JF1QSWWM1PHT830EP`: verified