Verify set `set_01M6YSZ4X4FQ6BC5SY9FDVPE97`

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("9202598320994429981:set_01M6YSZ4X4FQ6BC5SY9FDVPE97") = 7e95a60563d5a269..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 18, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 17}
✓	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_01M6YSZ4X7EF5V7738A9W1AJXZ`: verified

✓	signatures	36 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..36, every prev_hash links
✓	move log	36 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	36 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

36 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-09T00:05:16.424Z	S1 59842, S2 60000	`87a8ce2cb3`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-09T00:05:18.614Z	S1 59842, S2 59810	`b47676e19a`	`87a8ce2cb3`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-09T00:05:20.742Z	S1 59714, S2 59810	`da2466cda4`	`b47676e19a`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-09T00:05:22.757Z	S1 59714, S2 59795	`4cc2941b9c`	`da2466cda4`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-09T00:05:24.898Z	S1 59573, S2 59795	`b24ff19236`	`4cc2941b9c`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-09T00:05:27.009Z	S1 59573, S2 59684	`764ce65fb5`	`b24ff19236`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-09T00:05:29.016Z	S1 59566, S2 59684	`b8d0b6a8dc`	`764ce65fb5`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-09T00:05:31.030Z	S1 59566, S2 59670	`33c5b20a2c`	`b8d0b6a8dc`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-09T00:05:33.096Z	S1 59500, S2 59670	`98f5adaf01`	`33c5b20a2c`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-09T00:05:35.121Z	S1 59500, S2 59645	`5ea2e96201`	`98f5adaf01`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-09T00:05:37.123Z	S1 59498, S2 59645	`20d14fc545`	`5ea2e96201`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-09T00:05:39.123Z	S1 59498, S2 59645	`67395f2925`	`20d14fc545`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-09T00:05:41.118Z	S1 59503, S2 59645	`8e254f55b2`	`67395f2925`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-09T00:05:43.043Z	S1 59503, S2 59720	`c59bfe2195`	`8e254f55b2`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-09T00:05:45.021Z	S1 59525, S2 59720	`5e28eb99e2`	`c59bfe2195`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-09T00:05:47.006Z	S1 59525, S2 59735	`c118987663`	`5e28eb99e2`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-09T00:05:48.934Z	S1 59597, S2 59735	`791194aa5e`	`c118987663`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-09T00:05:50.922Z	S1 59597, S2 59747	`a834bdba5c`	`791194aa5e`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-09T00:05:52.916Z	S1 59603, S2 59747	`28fc9bd9d3`	`a834bdba5c`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-09T00:05:54.916Z	S1 59603, S2 59747	`d592e08557`	`28fc9bd9d3`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-09T00:05:56.945Z	S1 59574, S2 59747	`47c2091fcc`	`d592e08557`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-09T00:05:59.781Z	S1 59574, S2 58911	`ae979c8561`	`47c2091fcc`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-09T00:06:03.625Z	S1 57730, S2 58911	`3012c200b7`	`ae979c8561`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-09T00:06:06.126Z	S1 57730, S2 58410	`2e9e5f88bd`	`3012c200b7`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-09T00:06:08.142Z	S1 57714, S2 58410	`a4c212a508`	`2e9e5f88bd`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-09T00:06:10.226Z	S1 57714, S2 58326	`32343e5d74`	`a4c212a508`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-09T00:06:12.519Z	S1 57421, S2 58326	`dcefc03a46`	`32343e5d74`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-09T00:06:14.534Z	S1 57421, S2 58311	`5edeb7db22`	`dcefc03a46`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-09T00:06:16.610Z	S1 57345, S2 58311	`678ad52acd`	`5edeb7db22`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-09T00:06:18.802Z	S1 57345, S2 58119	`daf88b52c5`	`678ad52acd`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-09T00:06:20.790Z	S1 57357, S2 58119	`7d8cb9578c`	`daf88b52c5`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-09T00:06:22.817Z	S1 57357, S2 58092	`80e428bb8c`	`7d8cb9578c`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-09T00:06:24.796Z	S1 57378, S2 58092	`1332b5959f`	`80e428bb8c`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-09T00:06:26.739Z	S1 57378, S2 58149	`84dde77757`	`1332b5959f`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-09T00:06:28.667Z	S1 57450, S2 58149	`f1e525ca57`	`84dde77757`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-09T00:06:30.598Z	S1 57450, S2 58218	`29ec998093`	`f1e525ca57`	`sk_4707cd57`

Game 2 `m_01M6YSZ4X9F0VBZFXR6AWNMB1M`: 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 Exhibition2	1	2026-11-09T00:05:16.424Z	S1 59842, S2 60000	`dd2c191d05`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-09T00:05:18.610Z	S1 59842, S2 59814	`b6e3d5194f`	`dd2c191d05`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-09T00:05:20.718Z	S1 59734, S2 59814	`295a3cc910`	`b6e3d5194f`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-09T00:05:22.732Z	S1 59734, S2 59800	`0a11939333`	`295a3cc910`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-09T00:05:24.806Z	S1 59660, S2 59800	`063f8b43f6`	`0a11939333`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-09T00:05:27.008Z	S1 59660, S2 59598	`8808990910`	`063f8b43f6`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-09T00:05:28.945Z	S1 59723, S2 59598	`d566495cae`	`8808990910`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-09T00:05:30.918Z	S1 59723, S2 59625	`b2114e0664`	`d566495cae`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-09T00:05:32.918Z	S1 59723, S2 59625	`71717701f4`	`b2114e0664`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-09T00:05:34.917Z	S1 59723, S2 59626	`aa6da5cdb1`	`71717701f4`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-09T00:05:36.910Z	S1 59730, S2 59626	`eb27eb088b`	`aa6da5cdb1`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-09T00:05:38.912Z	S1 59730, S2 59624	`eb0b1f3ba3`	`eb27eb088b`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-09T00:05:40.904Z	S1 59738, S2 59624	`3b847f3acc`	`eb0b1f3ba3`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-09T00:05:42.839Z	S1 59738, S2 59689	`eda1d0fc34`	`3b847f3acc`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-09T00:05:44.768Z	S1 59809, S2 59689	`5c05cadfd4`	`eda1d0fc34`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-09T00:05:46.798Z	S1 59809, S2 59659	`f7f1b3e620`	`5c05cadfd4`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-09T00:05:48.728Z	S1 59879, S2 59659	`6e9bce1d20`	`f7f1b3e620`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-09T00:05:50.734Z	S1 59879, S2 59653	`4308ad8d97`	`6e9bce1d20`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-09T00:05:52.718Z	S1 59895, S2 59653	`94b4762a87`	`4308ad8d97`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-09T00:05:54.719Z	S1 59895, S2 59652	`8fc676d975`	`94b4762a87`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-09T00:05:56.702Z	S1 59912, S2 59652	`1a8de3629d`	`8fc676d975`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-09T00:05:59.676Z	S1 59912, S2 58678	`e46dea36cd`	`1a8de3629d`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-09T00:06:03.627Z	S1 57961, S2 58678	`054fea9c72`	`e46dea36cd`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-09T00:06:06.109Z	S1 57961, S2 58196	`986f4b7687`	`054fea9c72`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-09T00:06:08.147Z	S1 57923, S2 58196	`786eade865`	`986f4b7687`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-09T00:06:10.312Z	S1 57923, S2 58031	`7dabe5f399`	`786eade865`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-09T00:06:12.506Z	S1 57729, S2 58031	`2c37b645cd`	`7dabe5f399`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-09T00:06:14.461Z	S1 57729, S2 58076	`2ce7c3c8e2`	`2c37b645cd`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-09T00:06:16.599Z	S1 57591, S2 58076	`e2cb728122`	`2ce7c3c8e2`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-09T00:06:18.798Z	S1 57591, S2 57877	`e73ef56730`	`e2cb728122`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-09T00:06:20.750Z	S1 57639, S2 57877	`23ea34e1ef`	`e73ef56730`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-09T00:06:22.722Z	S1 57639, S2 57905	`8d3c4c87d1`	`23ea34e1ef`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-09T00:06:24.711Z	S1 57650, S2 57905	`c18fc78711`	`8d3c4c87d1`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-09T00:06:26.648Z	S1 57650, S2 57968	`4ef588d1fa`	`c18fc78711`	`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_01M6YSZ4X4FQ6BC5SY9FDVPE97

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

Verify set `set_01M6YSZ4X4FQ6BC5SY9FDVPE97`

Verified

Set checks

Game 1 `m_01M6YSZ4X7EF5V7738A9W1AJXZ`: verified

Game 2 `m_01M6YSZ4X9F0VBZFXR6AWNMB1M`: verified

Check it yourself

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Verify set set_01M6YSZ4X4FQ6BC5SY9FDVPE97

Verified

Set checks

Game 1 m_01M6YSZ4X7EF5V7738A9W1AJXZ: verified

Game 2 m_01M6YSZ4X9F0VBZFXR6AWNMB1M: verified

Check it yourself

Verify set `set_01M6YSZ4X4FQ6BC5SY9FDVPE97`

Game 1 `m_01M6YSZ4X7EF5V7738A9W1AJXZ`: verified

Game 2 `m_01M6YSZ4X9F0VBZFXR6AWNMB1M`: verified