Verify set `set_01M73JDBSSFZK9KP6Y3NPA00W9`

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("39977605424986848:set_01M73JDBSSFZK9KP6Y3NPA00W9") = fcc35149e2b8b0d0..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 15, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 14}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M73JDBSVE6ZB8A9NBCQZBZWP`: verified

✓	signatures	30 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..30, every prev_hash links
✓	move log	30 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	30 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

30 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-10T20:29:25.803Z	S1 59827, S2 60000	`42318eb400`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-10T20:29:27.830Z	S1 59827, S2 59973	`0de32bb804`	`42318eb400`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-10T20:29:30.014Z	S1 59643, S2 59973	`5d14bff304`	`0de32bb804`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-10T20:29:32.114Z	S1 59643, S2 59873	`2ec1598bb7`	`5d14bff304`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-10T20:29:34.309Z	S1 59448, S2 59873	`d78ab4ed10`	`2ec1598bb7`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-10T20:29:36.400Z	S1 59448, S2 59782	`9133af9424`	`d78ab4ed10`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-10T20:29:38.417Z	S1 59431, S2 59782	`c572cea68b`	`9133af9424`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-10T20:29:40.500Z	S1 59431, S2 59699	`4559e8e5a4`	`c572cea68b`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-10T20:29:42.497Z	S1 59434, S2 59699	`0d6d3b7982`	`4559e8e5a4`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-10T20:29:44.533Z	S1 59434, S2 59663	`0028cdfb90`	`0d6d3b7982`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-10T20:29:46.522Z	S1 59445, S2 59663	`e7610a62ec`	`0028cdfb90`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-10T20:29:48.498Z	S1 59445, S2 59687	`0030002779`	`e7610a62ec`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-10T20:29:50.518Z	S1 59425, S2 59687	`02e3159e40`	`0030002779`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-10T20:29:52.483Z	S1 59425, S2 59722	`9affc9e7f5`	`02e3159e40`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-10T20:29:54.535Z	S1 59373, S2 59722	`a3a54468d1`	`9affc9e7f5`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-10T20:29:56.604Z	S1 59373, S2 59653	`9377fe0afc`	`a3a54468d1`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-10T20:29:58.534Z	S1 59443, S2 59653	`f1e9aceeda`	`9377fe0afc`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-10T20:30:00.501Z	S1 59443, S2 59686	`9c719949fe`	`f1e9aceeda`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-10T20:30:03.982Z	S1 57962, S2 59686	`1cf0aa3c84`	`9c719949fe`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-10T20:30:06.064Z	S1 57962, S2 59604	`92f140e062`	`1cf0aa3c84`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-10T20:30:08.403Z	S1 57623, S2 59604	`4c7dda560e`	`92f140e062`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-10T20:30:10.431Z	S1 57623, S2 59576	`46744d0bbc`	`4c7dda560e`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-10T20:30:12.428Z	S1 57626, S2 59576	`56c4f69d4c`	`46744d0bbc`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-10T20:30:14.597Z	S1 57626, S2 59407	`a1fa61882f`	`56c4f69d4c`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-10T20:30:16.550Z	S1 57673, S2 59407	`b6f47b168f`	`a1fa61882f`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-10T20:30:18.606Z	S1 57673, S2 59351	`1f12181105`	`b6f47b168f`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-10T20:30:21.855Z	S1 56424, S2 59351	`6443e4bf8b`	`1f12181105`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-10T20:30:24.415Z	S1 56424, S2 58791	`1f3cad8339`	`6443e4bf8b`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-10T20:30:26.358Z	S1 56481, S2 58791	`a29a768eec`	`1f3cad8339`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-10T20:30:28.285Z	S1 56481, S2 58864	`525a2e993f`	`a29a768eec`	`sk_4707cd57`

Game 2 `m_01M73JDBSWFEY89TQV55Z80F9B`: verified

✓	signatures	28 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..28, every prev_hash links
✓	move log	28 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	28 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

28 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-10T20:29:25.818Z	S1 59812, S2 60000	`e0755ee5e2`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-10T20:29:27.832Z	S1 59812, S2 59986	`c94661ade8`	`e0755ee5e2`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-10T20:29:30.018Z	S1 59626, S2 59986	`2a18c95765`	`c94661ade8`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-10T20:29:32.122Z	S1 59626, S2 59882	`953acafe50`	`2a18c95765`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-10T20:29:34.302Z	S1 59446, S2 59882	`c99a8002e3`	`953acafe50`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-10T20:29:36.401Z	S1 59446, S2 59783	`bc3f492f4b`	`c99a8002e3`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-10T20:29:38.527Z	S1 59320, S2 59783	`9fc798f01e`	`bc3f492f4b`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-10T20:29:40.632Z	S1 59320, S2 59678	`62aebd2fdf`	`9fc798f01e`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-10T20:29:42.705Z	S1 59247, S2 59678	`6cc57e9635`	`62aebd2fdf`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-10T20:29:44.714Z	S1 59247, S2 59669	`dff58447fe`	`6cc57e9635`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-10T20:29:46.642Z	S1 59319, S2 59669	`7a7c77b1f3`	`dff58447fe`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-10T20:29:48.628Z	S1 59319, S2 59683	`4995bce474`	`7a7c77b1f3`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-10T20:29:50.716Z	S1 59231, S2 59683	`abf184b359`	`4995bce474`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-10T20:29:52.713Z	S1 59231, S2 59686	`8f790e2f9c`	`abf184b359`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-10T20:29:54.716Z	S1 59228, S2 59686	`ee0eb14804`	`8f790e2f9c`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-10T20:29:56.718Z	S1 59228, S2 59684	`57b29c90b7`	`ee0eb14804`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-10T20:29:58.649Z	S1 59297, S2 59684	`70e393186b`	`57b29c90b7`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-10T20:30:00.616Z	S1 59297, S2 59717	`8b04567a18`	`70e393186b`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-10T20:30:04.041Z	S1 57872, S2 59717	`a4c92db877`	`8b04567a18`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-10T20:30:06.192Z	S1 57872, S2 59566	`52ac048049`	`a4c92db877`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-10T20:30:08.435Z	S1 57629, S2 59566	`3431ef45fb`	`52ac048049`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-10T20:30:10.498Z	S1 57629, S2 59503	`af1ed195c2`	`3431ef45fb`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-10T20:30:12.532Z	S1 57595, S2 59503	`bcb84313eb`	`af1ed195c2`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-10T20:30:14.597Z	S1 57595, S2 59438	`0b4ebb3271`	`bcb84313eb`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-10T20:30:16.554Z	S1 57638, S2 59438	`a726efa1f1`	`0b4ebb3271`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-10T20:30:19.025Z	S1 57638, S2 58967	`0ef5aad875`	`a726efa1f1`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-10T20:30:21.883Z	S1 56780, S2 58967	`dd8873927a`	`0ef5aad875`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-10T20:30:24.403Z	S1 56780, S2 58447	`9f97f691f2`	`dd8873927a`	`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_01M73JDBSSFZK9KP6Y3NPA00W9

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

Verify set `set_01M73JDBSSFZK9KP6Y3NPA00W9`

Verified

Set checks

Game 1 `m_01M73JDBSVE6ZB8A9NBCQZBZWP`: verified

Game 2 `m_01M73JDBSWFEY89TQV55Z80F9B`: verified

Check it yourself

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Verify set set_01M73JDBSSFZK9KP6Y3NPA00W9

Verified

Set checks

Game 1 m_01M73JDBSVE6ZB8A9NBCQZBZWP: verified

Game 2 m_01M73JDBSWFEY89TQV55Z80F9B: verified

Check it yourself

Verify set `set_01M73JDBSSFZK9KP6Y3NPA00W9`

Game 1 `m_01M73JDBSVE6ZB8A9NBCQZBZWP`: verified

Game 2 `m_01M73JDBSWFEY89TQV55Z80F9B`: verified