Verify set `set_01M75S179SEQJT2PYF14GYKKVD`

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("82300078005875368:set_01M75S179SEQJT2PYF14GYKKVD") = ba9d9a4ead8f7b58..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 13, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 12}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M75S179VES8RSTNB52H4CNJ3`: verified

✓	signatures	26 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..26, every prev_hash links
✓	move log	26 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	26 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

26 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-11T17:03:36.830Z	S1 59874, S2 60000	`a1310c0663`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T17:03:38.827Z	S1 59874, S2 60003	`1f0cfa504d`	`a1310c0663`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T17:03:40.833Z	S1 59868, S2 60003	`a1a35399d6`	`1f0cfa504d`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T17:03:43.003Z	S1 59868, S2 59833	`8be53b2bc8`	`a1a35399d6`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T17:03:45.005Z	S1 59866, S2 59833	`5cf8567d0f`	`8be53b2bc8`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T17:03:47.095Z	S1 59866, S2 59743	`155d5f65ed`	`5cf8567d0f`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T17:03:49.097Z	S1 59864, S2 59743	`87f0c5afd3`	`155d5f65ed`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T17:03:51.097Z	S1 59864, S2 59743	`90467dcf42`	`87f0c5afd3`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T17:03:53.059Z	S1 59902, S2 59743	`5bab324371`	`90467dcf42`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T17:03:55.020Z	S1 59902, S2 59782	`8ac7ae529b`	`5bab324371`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T17:03:57.029Z	S1 59893, S2 59782	`c43243b94e`	`8ac7ae529b`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T17:03:59.213Z	S1 59893, S2 59598	`6c79ef41c8`	`c43243b94e`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T17:04:01.928Z	S1 59178, S2 59598	`e1d0405be0`	`6c79ef41c8`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T17:04:03.999Z	S1 59178, S2 59527	`e8deb0035f`	`e1d0405be0`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T17:04:06.035Z	S1 59142, S2 59527	`d0b5f9cd31`	`e8deb0035f`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T17:04:08.211Z	S1 59142, S2 59351	`80c05d809e`	`d0b5f9cd31`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T17:04:10.231Z	S1 59122, S2 59351	`ca7d13dfa7`	`80c05d809e`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T17:04:12.237Z	S1 59122, S2 59345	`6f763a8006`	`ca7d13dfa7`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-11T17:04:14.424Z	S1 58935, S2 59345	`79f28d0b6b`	`6f763a8006`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-11T17:04:16.513Z	S1 58935, S2 59256	`8516c25137`	`79f28d0b6b`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-11T17:04:18.514Z	S1 58934, S2 59256	`29a12d609e`	`8516c25137`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-11T17:04:20.523Z	S1 58934, S2 59247	`782abb532d`	`29a12d609e`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-11T17:04:22.467Z	S1 58990, S2 59247	`1b90ac752c`	`782abb532d`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-11T17:04:24.430Z	S1 58990, S2 59284	`fd0343c1ff`	`1b90ac752c`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-11T17:04:26.355Z	S1 59065, S2 59284	`6251ddf244`	`fd0343c1ff`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-11T17:04:28.299Z	S1 59065, S2 59340	`ff930ab41f`	`6251ddf244`	`sk_4707cd57`

Game 2 `m_01M75S179WE4BAGCSQY2DGAR0H`: verified

✓	signatures	24 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..24, every prev_hash links
✓	move log	24 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	24 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

24 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-11T17:03:36.833Z	S1 59871, S2 60000	`d2fbf461e3`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T17:03:38.828Z	S1 59871, S2 60005	`63234ac8dd`	`d2fbf461e3`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T17:03:40.898Z	S1 59801, S2 60005	`2dc2f62862`	`63234ac8dd`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T17:03:43.031Z	S1 59801, S2 59872	`83ac59c53b`	`2dc2f62862`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T17:03:45.122Z	S1 59710, S2 59872	`696699d36e`	`83ac59c53b`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T17:03:47.300Z	S1 59710, S2 59694	`5a17a2e022`	`696699d36e`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T17:03:49.309Z	S1 59701, S2 59694	`9541fd784d`	`5a17a2e022`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T17:03:51.274Z	S1 59701, S2 59729	`ba9c7474ec`	`9541fd784d`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T17:03:53.203Z	S1 59772, S2 59729	`2fca1eabca`	`ba9c7474ec`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T17:03:55.199Z	S1 59772, S2 59733	`e113c28fed`	`2fca1eabca`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T17:03:57.206Z	S1 59765, S2 59733	`67374e1c22`	`e113c28fed`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T17:03:59.327Z	S1 59765, S2 59612	`48b33c6c4a`	`67374e1c22`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T17:04:01.927Z	S1 59165, S2 59612	`17b135ac77`	`48b33c6c4a`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T17:04:04.003Z	S1 59165, S2 59536	`e73dd985a5`	`17b135ac77`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T17:04:06.100Z	S1 59068, S2 59536	`d4095023f2`	`e73dd985a5`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T17:04:08.314Z	S1 59068, S2 59322	`46c920ebf8`	`d4095023f2`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T17:04:10.319Z	S1 59063, S2 59322	`cac90c7361`	`46c920ebf8`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-11T17:04:12.306Z	S1 59063, S2 59335	`3f23b928ed`	`cac90c7361`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-11T17:04:14.418Z	S1 58951, S2 59335	`12b9183971`	`3f23b928ed`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-11T17:04:16.509Z	S1 58951, S2 59244	`77cfd3e690`	`12b9183971`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-11T17:04:18.442Z	S1 59018, S2 59244	`80ba5df1c5`	`77cfd3e690`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-11T17:04:20.403Z	S1 59018, S2 59283	`983c4f595d`	`80ba5df1c5`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-11T17:04:22.348Z	S1 59073, S2 59283	`8dccce40c7`	`983c4f595d`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-11T17:04:24.278Z	S1 59073, S2 59353	`d3aac81ea2`	`8dccce40c7`	`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_01M75S179SEQJT2PYF14GYKKVD

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

Verify set `set_01M75S179SEQJT2PYF14GYKKVD`

Verified

Set checks

Game 1 `m_01M75S179VES8RSTNB52H4CNJ3`: verified

Game 2 `m_01M75S179WE4BAGCSQY2DGAR0H`: verified

Check it yourself

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Verify set set_01M75S179SEQJT2PYF14GYKKVD

Verified

Set checks

Game 1 m_01M75S179VES8RSTNB52H4CNJ3: verified

Game 2 m_01M75S179WE4BAGCSQY2DGAR0H: verified

Check it yourself

Verify set `set_01M75S179SEQJT2PYF14GYKKVD`

Game 1 `m_01M75S179VES8RSTNB52H4CNJ3`: verified

Game 2 `m_01M75S179WE4BAGCSQY2DGAR0H`: verified