Verify set `set_01M7A9KSPRF7GSDS7ZQM2YZQS9`

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("4190070609791352872:set_01M7A9KSPRF7GSDS7ZQM2YZQS9") = 8314dec8d8ab6d9c..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 26, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 7}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M7A9KSPVFJNSM5RTP938K41G`: 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 Exhibition1	1	2026-11-13T11:10:20.530Z	S1 59788, S2 60000	`61ed0115d3`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-13T11:10:22.628Z	S1 59788, S2 59902	`769a677a42`	`61ed0115d3`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-13T11:10:24.800Z	S1 59616, S2 59902	`19bba32c97`	`769a677a42`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-13T11:10:26.819Z	S1 59616, S2 59883	`10ce12005f`	`19bba32c97`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-13T11:10:28.748Z	S1 59687, S2 59883	`748090a384`	`10ce12005f`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-13T11:10:30.838Z	S1 59687, S2 59793	`bf152ddfc4`	`748090a384`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-13T11:10:33.016Z	S1 59509, S2 59793	`7f533fb84c`	`bf152ddfc4`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-13T11:10:34.997Z	S1 59509, S2 59812	`924383010d`	`7f533fb84c`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-13T11:10:37.104Z	S1 59402, S2 59812	`5d4da18068`	`924383010d`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-13T11:10:39.107Z	S1 59402, S2 59809	`7c37b9aa5a`	`5d4da18068`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-13T11:10:41.126Z	S1 59383, S2 59809	`6dc1c4e091`	`7c37b9aa5a`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-13T11:10:43.214Z	S1 59383, S2 59721	`817f10da77`	`6dc1c4e091`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-13T11:10:45.202Z	S1 59395, S2 59721	`508e26093d`	`817f10da77`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-13T11:10:47.199Z	S1 59395, S2 59724	`dd2b9ca986`	`508e26093d`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-13T11:10:49.210Z	S1 59384, S2 59724	`95ebc41eb1`	`dd2b9ca986`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-13T11:10:51.171Z	S1 59384, S2 59763	`9cb2a8b41b`	`95ebc41eb1`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-13T11:10:53.233Z	S1 59322, S2 59763	`c143d71aa3`	`9cb2a8b41b`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-13T11:10:55.335Z	S1 59322, S2 59661	`988094898b`	`c143d71aa3`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-13T11:10:57.421Z	S1 59236, S2 59661	`43b6dfaa18`	`988094898b`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-13T11:10:59.402Z	S1 59236, S2 59680	`ee5133cfb8`	`43b6dfaa18`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-13T11:11:01.639Z	S1 58999, S2 59680	`7383618a9b`	`ee5133cfb8`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-13T11:11:03.697Z	S1 58999, S2 59622	`a12f9e2f23`	`7383618a9b`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-13T11:11:05.698Z	S1 58998, S2 59622	`27a3fcae07`	`a12f9e2f23`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-13T11:11:07.655Z	S1 58998, S2 59665	`6b4e3f7892`	`27a3fcae07`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-13T11:11:09.800Z	S1 58853, S2 59665	`1e90c83dad`	`6b4e3f7892`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-13T11:11:11.795Z	S1 58853, S2 59670	`681016fe3f`	`1e90c83dad`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-13T11:11:13.748Z	S1 58900, S2 59670	`ab59ea9694`	`681016fe3f`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-13T11:11:15.697Z	S1 58900, S2 59721	`31ead2f2a8`	`ab59ea9694`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-13T11:11:17.641Z	S1 58956, S2 59721	`840e348402`	`31ead2f2a8`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-13T11:11:19.580Z	S1 58956, S2 59782	`ae827d8b11`	`840e348402`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-13T11:11:21.531Z	S1 59005, S2 59782	`6018d6f1ca`	`ae827d8b11`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-13T11:11:23.485Z	S1 59005, S2 59828	`4c7e40f2d1`	`6018d6f1ca`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-13T11:11:25.434Z	S1 59056, S2 59828	`32c27a2b39`	`4c7e40f2d1`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-13T11:11:27.379Z	S1 59056, S2 59883	`898953fa08`	`32c27a2b39`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-13T11:11:29.322Z	S1 59113, S2 59883	`ab41d833b9`	`898953fa08`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-13T11:11:31.264Z	S1 59113, S2 59941	`dde87f4a28`	`ab41d833b9`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-13T11:11:33.202Z	S1 59175, S2 59941	`47f7b7d957`	`dde87f4a28`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-13T11:11:35.135Z	S1 59175, S2 60008	`bcb0416c52`	`47f7b7d957`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-13T11:11:37.068Z	S1 59242, S2 60008	`e69ac86d16`	`bcb0416c52`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-13T11:11:38.999Z	S1 59242, S2 60077	`871d0c5f32`	`e69ac86d16`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-13T11:11:40.939Z	S1 59302, S2 60077	`a9a6e18cc8`	`871d0c5f32`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-13T11:11:42.869Z	S1 59302, S2 60147	`15379bfd70`	`a9a6e18cc8`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-13T11:11:44.799Z	S1 59372, S2 60147	`35b7007f2c`	`15379bfd70`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-13T11:11:46.727Z	S1 59372, S2 60219	`b53987e878`	`35b7007f2c`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-13T11:11:48.655Z	S1 59444, S2 60219	`1a1df8a519`	`b53987e878`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-13T11:11:50.581Z	S1 59444, S2 60293	`2faeb6b292`	`1a1df8a519`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-13T11:11:52.508Z	S1 59517, S2 60293	`c4fd488b7d`	`2faeb6b292`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-13T11:11:54.435Z	S1 59517, S2 60366	`58618d3fc3`	`c4fd488b7d`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-13T11:11:56.363Z	S1 59589, S2 60366	`2c039cbc91`	`58618d3fc3`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-13T11:11:58.288Z	S1 59589, S2 60441	`fde63568ee`	`2c039cbc91`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-13T11:12:00.228Z	S1 59649, S2 60441	`9f363e13e7`	`fde63568ee`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-13T11:12:02.200Z	S1 59649, S2 60469	`0904a63834`	`9f363e13e7`	`sk_4707cd57`

Game 2 `m_01M7A9KSPXE80BV89Z607N42YN`: verified

✓	signatures	14 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..14, every prev_hash links
✓	move log	14 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	14 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

14 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-13T11:10:20.527Z	S1 59791, S2 60000	`8ef6922b5b`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-13T11:10:22.628Z	S1 59791, S2 59899	`6019a859e7`	`8ef6922b5b`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-13T11:10:24.733Z	S1 59686, S2 59899	`ebecd51e94`	`6019a859e7`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-13T11:10:26.698Z	S1 59686, S2 59934	`1a1d474b9b`	`ebecd51e94`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-13T11:10:28.705Z	S1 59679, S2 59934	`215c786957`	`1a1d474b9b`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-13T11:10:30.702Z	S1 59679, S2 59937	`9dff7c4e6c`	`215c786957`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-13T11:10:33.002Z	S1 59379, S2 59937	`c3c1e0af66`	`9dff7c4e6c`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-13T11:10:34.999Z	S1 59379, S2 59940	`20dc170f52`	`c3c1e0af66`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-13T11:10:37.120Z	S1 59258, S2 59940	`1a3f05a113`	`20dc170f52`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-13T11:10:39.112Z	S1 59258, S2 59948	`27d6ee68c9`	`1a3f05a113`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-13T11:10:41.116Z	S1 59254, S2 59948	`4f9f8232e3`	`27d6ee68c9`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-13T11:10:43.196Z	S1 59254, S2 59868	`7a48e45969`	`4f9f8232e3`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-13T11:10:45.140Z	S1 59310, S2 59868	`8bbd07067e`	`7a48e45969`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-13T11:10:47.073Z	S1 59310, S2 59935	`92e23025be`	`8bbd07067e`	`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_01M7A9KSPRF7GSDS7ZQM2YZQS9

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

Verify set `set_01M7A9KSPRF7GSDS7ZQM2YZQS9`

Verified

Set checks

Game 1 `m_01M7A9KSPVFJNSM5RTP938K41G`: verified

Game 2 `m_01M7A9KSPXE80BV89Z607N42YN`: verified

Check it yourself

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Verify set set_01M7A9KSPRF7GSDS7ZQM2YZQS9

Verified

Set checks

Game 1 m_01M7A9KSPVFJNSM5RTP938K41G: verified

Game 2 m_01M7A9KSPXE80BV89Z607N42YN: verified

Check it yourself

Verify set `set_01M7A9KSPRF7GSDS7ZQM2YZQS9`

Game 1 `m_01M7A9KSPVFJNSM5RTP938K41G`: verified

Game 2 `m_01M7A9KSPXE80BV89Z607N42YN`: verified