Verify set `set_01M7B925E7F3F9NEFXNCYTWG3H`

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("5362405649714893837:set_01M7B925E7F3F9NEFXNCYTWG3H") = f79cf55b8676a551..., 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 40, fee 0

Game 1 `m_01M7B925EBE6393FA3VY4JM1W2`: verified

✓	signatures	34 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..34, every prev_hash links
✓	move log	34 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	34 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

34 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-13T20:19:57.122Z	S1 59814, S2 60000	`22add223a3`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-13T20:19:59.218Z	S1 59814, S2 59904	`7a0a256542`	`22add223a3`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-13T20:20:02.209Z	S1 58823, S2 59904	`4b8f7b78b8`	`7a0a256542`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-13T20:20:04.423Z	S1 58823, S2 59690	`bfd7f4049c`	`4b8f7b78b8`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-13T20:20:06.609Z	S1 58637, S2 59690	`96fbb657ae`	`bfd7f4049c`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-13T20:20:08.611Z	S1 58637, S2 59688	`0e39e719a3`	`96fbb657ae`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-13T20:20:10.596Z	S1 58652, S2 59688	`1538021da9`	`0e39e719a3`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-13T20:20:12.646Z	S1 58652, S2 59638	`28840434eb`	`1538021da9`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-13T20:20:14.696Z	S1 58602, S2 59638	`960bc5b9c2`	`28840434eb`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-13T20:20:16.719Z	S1 58602, S2 59615	`4568877817`	`960bc5b9c2`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-13T20:20:18.683Z	S1 58638, S2 59615	`37501022e4`	`4568877817`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-13T20:20:20.730Z	S1 58638, S2 59568	`03f51accad`	`37501022e4`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-13T20:20:22.825Z	S1 58543, S2 59568	`a306b7e9a3`	`03f51accad`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-13T20:20:24.826Z	S1 58543, S2 59567	`ea67f1df3e`	`a306b7e9a3`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-13T20:20:26.822Z	S1 58547, S2 59567	`83d62b2a28`	`ea67f1df3e`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-13T20:20:28.824Z	S1 58547, S2 59565	`8511302253`	`83d62b2a28`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-13T20:20:30.823Z	S1 58548, S2 59565	`ba50c104a0`	`8511302253`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-13T20:20:32.824Z	S1 58548, S2 59564	`e012d1fd0c`	`ba50c104a0`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-13T20:20:34.817Z	S1 58555, S2 59564	`65d942d323`	`e012d1fd0c`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-13T20:20:36.836Z	S1 58555, S2 59545	`b70d5f85a8`	`65d942d323`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-13T20:20:38.793Z	S1 58598, S2 59545	`b996751d3f`	`b70d5f85a8`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-13T20:20:40.796Z	S1 58598, S2 59542	`899a6422e6`	`b996751d3f`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-13T20:20:42.734Z	S1 58660, S2 59542	`9a435c36e0`	`899a6422e6`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-13T20:20:44.662Z	S1 58660, S2 59614	`797b95ef25`	`9a435c36e0`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-13T20:20:46.602Z	S1 58720, S2 59614	`30d3e6dd36`	`797b95ef25`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-13T20:20:48.609Z	S1 58720, S2 59607	`ecb4b55c64`	`30d3e6dd36`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-13T20:20:50.598Z	S1 58731, S2 59607	`ec4ad98b08`	`ecb4b55c64`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-13T20:20:52.617Z	S1 58731, S2 59588	`d374381d31`	`ec4ad98b08`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-13T20:20:54.609Z	S1 58739, S2 59588	`e2999af8fe`	`d374381d31`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-13T20:20:56.543Z	S1 58739, S2 59654	`5cb09544cb`	`e2999af8fe`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-13T20:20:58.526Z	S1 58756, S2 59654	`3d483bd793`	`5cb09544cb`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-13T20:21:00.504Z	S1 58756, S2 59676	`29009a5c8e`	`3d483bd793`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-13T20:21:02.556Z	S1 58704, S2 59676	`2353af80f4`	`29009a5c8e`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-13T20:21:04.817Z	S1 58704, S2 59415	`735bf47ea4`	`2353af80f4`	`sk_4707cd57`

Game 2 `m_01M7B925EDFPS8AGJFDJNMS2F0`: verified

✓	signatures	41 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..41, every prev_hash links
✓	move log	41 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	41 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

41 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-13T20:19:57.114Z	S1 59822, S2 60000	`120f002693`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-13T20:19:59.217Z	S1 59822, S2 59897	`f4a29e7709`	`120f002693`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-13T20:20:02.143Z	S1 58896, S2 59897	`3832b18ec6`	`f4a29e7709`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-13T20:20:04.238Z	S1 58896, S2 59802	`4adea2bfbe`	`3832b18ec6`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-13T20:20:06.323Z	S1 58811, S2 59802	`ec8bc9e5fa`	`4adea2bfbe`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-13T20:20:08.330Z	S1 58811, S2 59795	`6ef7050d3a`	`ec8bc9e5fa`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-13T20:20:10.341Z	S1 58800, S2 59795	`74544c6e29`	`6ef7050d3a`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-13T20:20:12.501Z	S1 58800, S2 59635	`7a5be41404`	`74544c6e29`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-13T20:20:14.471Z	S1 58830, S2 59635	`31f782e182`	`7a5be41404`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-13T20:20:16.500Z	S1 58830, S2 59606	`5b400b3c30`	`31f782e182`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-13T20:20:18.512Z	S1 58818, S2 59606	`27266e90d0`	`5b400b3c30`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-13T20:20:20.525Z	S1 58818, S2 59593	`ff7ea04696`	`27266e90d0`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-13T20:20:22.496Z	S1 58847, S2 59593	`8202ccc3c6`	`ff7ea04696`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-13T20:20:24.533Z	S1 58847, S2 59556	`db9ed2a46a`	`8202ccc3c6`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-13T20:20:26.519Z	S1 58861, S2 59556	`342c759d6c`	`db9ed2a46a`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-13T20:20:28.618Z	S1 58861, S2 59457	`a261e0f124`	`342c759d6c`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-13T20:20:30.555Z	S1 58924, S2 59457	`99768a9497`	`a261e0f124`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-13T20:20:32.598Z	S1 58924, S2 59414	`310119770f`	`99768a9497`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-13T20:20:34.611Z	S1 58911, S2 59414	`233852fb3b`	`310119770f`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-13T20:20:36.619Z	S1 58911, S2 59406	`92d5983e59`	`233852fb3b`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-13T20:20:38.572Z	S1 58958, S2 59406	`4bbc38586b`	`92d5983e59`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-13T20:20:40.499Z	S1 58958, S2 59479	`5da7cedb9c`	`4bbc38586b`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-13T20:20:42.458Z	S1 58999, S2 59479	`218408472c`	`5da7cedb9c`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-13T20:20:44.496Z	S1 58999, S2 59441	`ff6316a80d`	`218408472c`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-13T20:20:46.505Z	S1 58990, S2 59441	`0a5bd008ef`	`ff6316a80d`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-13T20:20:48.516Z	S1 58990, S2 59430	`3cf5a3634d`	`0a5bd008ef`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-13T20:20:50.598Z	S1 58908, S2 59430	`f014a69911`	`3cf5a3634d`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-13T20:20:52.616Z	S1 58908, S2 59412	`1152c47e52`	`f014a69911`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-13T20:20:54.553Z	S1 58971, S2 59412	`864fe46394`	`1152c47e52`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-13T20:20:56.492Z	S1 58971, S2 59473	`650dfa43c4`	`864fe46394`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-13T20:20:58.458Z	S1 59005, S2 59473	`5c3745ac63`	`650dfa43c4`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-13T20:21:00.499Z	S1 59005, S2 59432	`bbdc18b52b`	`5c3745ac63`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-13T20:21:02.746Z	S1 58758, S2 59432	`63a6901cea`	`bbdc18b52b`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-13T20:21:04.895Z	S1 58758, S2 59283	`c9c30f5cee`	`63a6901cea`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-13T20:21:06.849Z	S1 58804, S2 59283	`c80940fffd`	`c9c30f5cee`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-13T20:21:08.775Z	S1 58804, S2 59357	`437d6a624e`	`c80940fffd`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-13T20:21:10.702Z	S1 58877, S2 59357	`5f32293501`	`437d6a624e`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-13T20:21:12.627Z	S1 58877, S2 59432	`cd4f39a580`	`5f32293501`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-13T20:21:14.557Z	S1 58947, S2 59432	`f123bf8e31`	`cd4f39a580`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-13T20:21:16.484Z	S1 58947, S2 59505	`ba99b7e2c0`	`f123bf8e31`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-13T20:21:18.411Z	S1 59020, S2 59505	`a3ccd1aca6`	`ba99b7e2c0`	`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_01M7B925E7F3F9NEFXNCYTWG3H

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

Verify set `set_01M7B925E7F3F9NEFXNCYTWG3H`

Verified

Set checks

Game 1 `m_01M7B925EBE6393FA3VY4JM1W2`: verified

Game 2 `m_01M7B925EDFPS8AGJFDJNMS2F0`: verified

Check it yourself

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Verify set set_01M7B925E7F3F9NEFXNCYTWG3H

Verified

Set checks

Game 1 m_01M7B925EBE6393FA3VY4JM1W2: verified

Game 2 m_01M7B925EDFPS8AGJFDJNMS2F0: verified

Check it yourself

Verify set `set_01M7B925E7F3F9NEFXNCYTWG3H`

Game 1 `m_01M7B925EBE6393FA3VY4JM1W2`: verified

Game 2 `m_01M7B925EDFPS8AGJFDJNMS2F0`: verified