Verify set `set_01M74DK7CXF7NAYD1KZ4GHDZSH`

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("7438666770990700616:set_01M74DK7CXF7NAYD1KZ4GHDZSH") = f53f3ba657c11cc8..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 2.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 0.0}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M74DK7CZEFYT1XGEED8F7WAM`: verified

✓	signatures	20 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..20, every prev_hash links
✓	move log	20 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	20 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

20 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-11T04:24:29.497Z	S1 59780, S2 60000	`88a864eb7f`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T04:24:31.603Z	S1 59780, S2 59894	`20007ed64c`	`88a864eb7f`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T04:24:33.634Z	S1 59749, S2 59894	`e4f43bb91c`	`20007ed64c`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T04:24:35.623Z	S1 59749, S2 59905	`3efdbe2bb6`	`e4f43bb91c`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T04:24:37.730Z	S1 59642, S2 59905	`8244a882df`	`3efdbe2bb6`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T04:24:39.696Z	S1 59642, S2 59939	`03985b0d3a`	`8244a882df`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T04:24:41.630Z	S1 59708, S2 59939	`9481f9937b`	`03985b0d3a`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T04:24:43.604Z	S1 59708, S2 59965	`ee333eb129`	`9481f9937b`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T04:24:45.597Z	S1 59715, S2 59965	`aa00e7d5b4`	`ee333eb129`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T04:24:47.558Z	S1 59715, S2 60004	`e49ee5e3c9`	`aa00e7d5b4`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T04:24:49.618Z	S1 59655, S2 60004	`76ebd5d696`	`e49ee5e3c9`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T04:24:51.562Z	S1 59655, S2 60060	`9939ed839d`	`76ebd5d696`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T04:24:53.619Z	S1 59598, S2 60060	`0bbab54615`	`9939ed839d`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T04:24:55.620Z	S1 59598, S2 60059	`bed289a3c1`	`0bbab54615`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T04:24:57.620Z	S1 59598, S2 60059	`c744a1e3ec`	`bed289a3c1`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T04:24:59.615Z	S1 59598, S2 60064	`006e2cd1cb`	`c744a1e3ec`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T04:25:02.437Z	S1 58776, S2 60064	`176e8a13e1`	`006e2cd1cb`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T04:25:04.587Z	S1 58776, S2 59914	`9fd9feaaf9`	`176e8a13e1`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-11T04:25:06.522Z	S1 58841, S2 59914	`1c3229071e`	`9fd9feaaf9`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-11T04:25:08.456Z	S1 58841, S2 59980	`72d450a798`	`1c3229071e`	`sk_4707cd57`

Game 2 `m_01M74DK7D0FDF8FYAC0W9TPTD6`: verified

✓	signatures	61 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..61, every prev_hash links
✓	move log	61 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	61 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

61 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-11T04:24:29.425Z	S1 59852, S2 60000	`60e12fa0cd`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T04:24:31.605Z	S1 59852, S2 59820	`bc46b75b14`	`60e12fa0cd`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T04:24:33.701Z	S1 59756, S2 59820	`72c4ffb68d`	`bc46b75b14`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T04:24:35.808Z	S1 59756, S2 59713	`5eb36327bf`	`72c4ffb68d`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T04:24:37.918Z	S1 59646, S2 59713	`8702b69f06`	`5eb36327bf`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T04:24:39.900Z	S1 59646, S2 59731	`953d667144`	`8702b69f06`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T04:24:41.897Z	S1 59649, S2 59731	`d8696408e7`	`953d667144`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T04:24:43.895Z	S1 59649, S2 59733	`4c6b5f6ebc`	`d8696408e7`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T04:24:45.859Z	S1 59685, S2 59733	`91407c0b37`	`4c6b5f6ebc`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T04:24:47.898Z	S1 59685, S2 59694	`141b1606f3`	`91407c0b37`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T04:24:49.859Z	S1 59724, S2 59694	`eac11f2eeb`	`141b1606f3`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T04:24:51.785Z	S1 59724, S2 59768	`d053a3a9d8`	`eac11f2eeb`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T04:24:53.839Z	S1 59670, S2 59768	`11c7189b31`	`d053a3a9d8`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T04:24:55.901Z	S1 59670, S2 59706	`ef955aefe9`	`11c7189b31`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T04:24:57.903Z	S1 59668, S2 59706	`ed9424e2cd`	`ef955aefe9`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T04:24:59.870Z	S1 59668, S2 59739	`5b4a6208e7`	`ed9424e2cd`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T04:25:02.470Z	S1 59068, S2 59739	`3afbf0af57`	`5b4a6208e7`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-11T04:25:04.733Z	S1 59068, S2 59476	`5f35c87ee6`	`3afbf0af57`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-11T04:25:06.664Z	S1 59137, S2 59476	`c53f1388b7`	`5f35c87ee6`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-11T04:25:08.703Z	S1 59137, S2 59437	`23541d1513`	`c53f1388b7`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-11T04:25:10.687Z	S1 59153, S2 59437	`a5c218aaaa`	`23541d1513`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-11T04:25:12.706Z	S1 59153, S2 59418	`90eecb576c`	`a5c218aaaa`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-11T04:25:14.634Z	S1 59225, S2 59418	`786586522e`	`90eecb576c`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-11T04:25:16.604Z	S1 59225, S2 59448	`4f89bf5ee5`	`786586522e`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-11T04:25:18.568Z	S1 59261, S2 59448	`ada3e66ce5`	`4f89bf5ee5`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-11T04:25:20.533Z	S1 59261, S2 59483	`e49f8deaa9`	`ada3e66ce5`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-11T04:25:22.503Z	S1 59291, S2 59483	`7be50578f4`	`e49f8deaa9`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-11T04:25:24.501Z	S1 59291, S2 59485	`8de14b5dd5`	`7be50578f4`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-11T04:25:26.459Z	S1 59333, S2 59485	`064e3532fb`	`8de14b5dd5`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-11T04:25:28.496Z	S1 59333, S2 59448	`22aea98aaa`	`064e3532fb`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-11T04:25:30.454Z	S1 59375, S2 59448	`ce834631ec`	`22aea98aaa`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-11T04:25:32.419Z	S1 59375, S2 59483	`96bcbc3f22`	`ce834631ec`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-11T04:25:34.374Z	S1 59420, S2 59483	`26104fdb6b`	`96bcbc3f22`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-11T04:25:36.317Z	S1 59420, S2 59540	`a30400a5c3`	`26104fdb6b`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-11T04:25:38.244Z	S1 59493, S2 59540	`116565fc74`	`a30400a5c3`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-11T04:25:40.188Z	S1 59493, S2 59596	`9ed5f82de3`	`116565fc74`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-11T04:25:42.121Z	S1 59560, S2 59596	`1528d70189`	`9ed5f82de3`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-11T04:25:44.060Z	S1 59560, S2 59657	`470bc3ff03`	`1528d70189`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-11T04:25:46.014Z	S1 59606, S2 59657	`604830586b`	`470bc3ff03`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-11T04:25:47.948Z	S1 59606, S2 59723	`f36ff1bdda`	`604830586b`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-11T04:25:49.895Z	S1 59659, S2 59723	`243cdde0fe`	`f36ff1bdda`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-11T04:25:51.844Z	S1 59659, S2 59774	`b110e256a4`	`243cdde0fe`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-11T04:25:53.783Z	S1 59720, S2 59774	`60219b61ba`	`b110e256a4`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-11T04:25:55.719Z	S1 59720, S2 59838	`df6efd7e89`	`60219b61ba`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-11T04:25:57.712Z	S1 59727, S2 59838	`dd437bfd24`	`df6efd7e89`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-11T04:25:59.644Z	S1 59727, S2 59906	`38606664cc`	`dd437bfd24`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-11T04:26:01.663Z	S1 59708, S2 59906	`4bc071a9d6`	`38606664cc`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-11T04:26:03.787Z	S1 59708, S2 59782	`b94d6373ab`	`4bc071a9d6`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-11T04:26:05.730Z	S1 59765, S2 59782	`3870ae1ac8`	`b94d6373ab`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-11T04:26:07.661Z	S1 59765, S2 59851	`c10b85700f`	`3870ae1ac8`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-11T04:26:09.595Z	S1 59831, S2 59851	`7b58e70fd9`	`c10b85700f`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-11T04:26:11.520Z	S1 59831, S2 59926	`752d471501`	`7b58e70fd9`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-11T04:26:13.449Z	S1 59902, S2 59926	`c19e808d48`	`752d471501`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-11T04:26:15.381Z	S1 59902, S2 59994	`5b986b4b6a`	`c19e808d48`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-11T04:26:17.314Z	S1 59969, S2 59994	`794a60c283`	`5b986b4b6a`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-11T04:26:19.252Z	S1 59969, S2 60056	`8898334785`	`794a60c283`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-11T04:26:21.182Z	S1 60039, S2 60056	`f03b9a9614`	`8898334785`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-11T04:26:23.111Z	S1 60039, S2 60127	`ab77a20fcd`	`f03b9a9614`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-11T04:26:25.043Z	S1 60107, S2 60127	`2f101952a1`	`ab77a20fcd`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-11T04:26:26.974Z	S1 60107, S2 60196	`f6b48e1dea`	`2f101952a1`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-11T04:26:28.898Z	S1 60183, S2 60196	`5cf92c5c03`	`f6b48e1dea`	`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_01M74DK7CXF7NAYD1KZ4GHDZSH

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

Verify set `set_01M74DK7CXF7NAYD1KZ4GHDZSH`

Verified

Set checks

Game 1 `m_01M74DK7CZEFYT1XGEED8F7WAM`: verified

Game 2 `m_01M74DK7D0FDF8FYAC0W9TPTD6`: verified

Check it yourself

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Verify set set_01M74DK7CXF7NAYD1KZ4GHDZSH

Verified

Set checks

Game 1 m_01M74DK7CZEFYT1XGEED8F7WAM: verified

Game 2 m_01M74DK7D0FDF8FYAC0W9TPTD6: verified

Check it yourself

Verify set `set_01M74DK7CXF7NAYD1KZ4GHDZSH`

Game 1 `m_01M74DK7CZEFYT1XGEED8F7WAM`: verified

Game 2 `m_01M74DK7D0FDF8FYAC0W9TPTD6`: verified