Verify set `set_01M74KKQD7FW89XZM35KZ1TXX4`

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("4339974724001581510:set_01M74KKQD7FW89XZM35KZ1TXX4") = 720d3290739632ee..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 0.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 2.0}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M74KKQDAFKPA3W3HQ2G2Q392`: verified

✓	signatures	19 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..19, every prev_hash links
✓	move log	19 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	19 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

19 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-11T06:09:37.302Z	S1 59833, S2 60000	`a0ed1b2a0c`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T06:09:39.407Z	S1 59833, S2 59895	`fdbf466eeb`	`a0ed1b2a0c`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T06:09:41.673Z	S1 59567, S2 59895	`1a623fe70b`	`fdbf466eeb`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T06:09:43.827Z	S1 59567, S2 59741	`5deef83962`	`1a623fe70b`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T06:09:45.904Z	S1 59490, S2 59741	`85dfff8418`	`5deef83962`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T06:09:48.002Z	S1 59490, S2 59643	`7807555755`	`85dfff8418`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T06:09:50.225Z	S1 59267, S2 59643	`0c6a3a23af`	`7807555755`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T06:09:52.314Z	S1 59267, S2 59554	`673dd6b324`	`0c6a3a23af`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T06:09:54.430Z	S1 59151, S2 59554	`8ed13f94c3`	`673dd6b324`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T06:09:56.605Z	S1 59151, S2 59379	`0ca20c169f`	`8ed13f94c3`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T06:09:58.608Z	S1 59148, S2 59379	`df071a33d4`	`0ca20c169f`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T06:10:00.810Z	S1 59148, S2 59177	`4532465c9c`	`df071a33d4`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T06:10:03.425Z	S1 58533, S2 59177	`f8791ab415`	`4532465c9c`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T06:10:05.472Z	S1 58533, S2 59130	`71b186f9f1`	`f8791ab415`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T06:10:07.514Z	S1 58491, S2 59130	`006b914628`	`71b186f9f1`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T06:10:09.449Z	S1 58491, S2 59195	`8546c8a644`	`006b914628`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T06:10:11.381Z	S1 58559, S2 59195	`82ac25e536`	`8546c8a644`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T06:10:13.307Z	S1 58559, S2 59269	`27aeb0fc22`	`82ac25e536`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-11T06:10:15.239Z	S1 58627, S2 59269	`aca454cd75`	`27aeb0fc22`	`sk_4707cd57`

Game 2 `m_01M74KKQDCFWFVENPVE1JJ9FGJ`: verified

✓	signatures	60 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..60, every prev_hash links
✓	move log	60 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	60 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

60 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-11T06:09:37.298Z	S1 59837, S2 60000	`58cdc41584`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T06:09:39.407Z	S1 59837, S2 59891	`5c6f7d89dc`	`58cdc41584`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T06:09:41.675Z	S1 59569, S2 59891	`a8c9173d71`	`5c6f7d89dc`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T06:09:43.824Z	S1 59569, S2 59742	`9c398e1106`	`a8c9173d71`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T06:09:45.914Z	S1 59479, S2 59742	`c3195cb6de`	`9c398e1106`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T06:09:48.002Z	S1 59479, S2 59654	`848865a90e`	`c3195cb6de`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T06:09:50.237Z	S1 59244, S2 59654	`450062fdf6`	`848865a90e`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T06:09:52.216Z	S1 59244, S2 59675	`52a1b1c9d9`	`450062fdf6`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T06:09:54.308Z	S1 59152, S2 59675	`6f6ac5f8a6`	`52a1b1c9d9`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T06:09:56.510Z	S1 59152, S2 59473	`fde56982cf`	`6f6ac5f8a6`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T06:09:58.577Z	S1 59085, S2 59473	`cb5dc17e0a`	`fde56982cf`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T06:10:00.803Z	S1 59085, S2 59247	`0793f106ca`	`cb5dc17e0a`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T06:10:02.815Z	S1 59073, S2 59247	`e4fd2b1a02`	`0793f106ca`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T06:10:05.028Z	S1 59073, S2 59034	`536b494820`	`e4fd2b1a02`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T06:10:07.046Z	S1 59055, S2 59034	`7c4f254fb1`	`536b494820`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T06:10:09.139Z	S1 59055, S2 58941	`2699b3c4a2`	`7c4f254fb1`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T06:10:11.203Z	S1 58991, S2 58941	`f1064ee7b9`	`2699b3c4a2`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-11T06:10:13.196Z	S1 58991, S2 58948	`ca66a190ac`	`f1064ee7b9`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-11T06:10:15.211Z	S1 58976, S2 58948	`caf7d54d29`	`ca66a190ac`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-11T06:10:17.199Z	S1 58976, S2 58960	`ce207fb4a2`	`caf7d54d29`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-11T06:10:19.196Z	S1 58979, S2 58960	`aec4fb3d31`	`ce207fb4a2`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-11T06:10:21.157Z	S1 58979, S2 58999	`e6da4a3ca3`	`aec4fb3d31`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-11T06:10:23.220Z	S1 58916, S2 58999	`5261d9fdb3`	`e6da4a3ca3`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-11T06:10:25.197Z	S1 58916, S2 59022	`b4e37f8292`	`5261d9fdb3`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-11T06:10:27.209Z	S1 58904, S2 59022	`07a224eaac`	`b4e37f8292`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-11T06:10:29.203Z	S1 58904, S2 59028	`a684a657a2`	`07a224eaac`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-11T06:10:31.217Z	S1 58890, S2 59028	`2e2d3f83b8`	`a684a657a2`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-11T06:10:33.172Z	S1 58890, S2 59073	`9ae095c4f7`	`2e2d3f83b8`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-11T06:10:35.206Z	S1 58856, S2 59073	`ffacbb1999`	`9ae095c4f7`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-11T06:10:37.213Z	S1 58856, S2 59066	`2267786eda`	`ffacbb1999`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-11T06:10:39.176Z	S1 58893, S2 59066	`feacc87262`	`2267786eda`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-11T06:10:41.125Z	S1 58893, S2 59117	`684e485542`	`feacc87262`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-11T06:10:43.103Z	S1 58915, S2 59117	`1763e17a27`	`684e485542`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-11T06:10:45.052Z	S1 58915, S2 59168	`abe0f7806d`	`1763e17a27`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-11T06:10:47.014Z	S1 58953, S2 59168	`c04482c761`	`abe0f7806d`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-11T06:10:48.956Z	S1 58953, S2 59226	`1db9ad2209`	`c04482c761`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-11T06:10:50.896Z	S1 59013, S2 59226	`e00978c0b4`	`1db9ad2209`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-11T06:10:52.822Z	S1 59013, S2 59300	`1fa2af92a3`	`e00978c0b4`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-11T06:10:54.764Z	S1 59071, S2 59300	`7cfad7ee42`	`1fa2af92a3`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-11T06:10:56.703Z	S1 59071, S2 59361	`b279fe0a1f`	`7cfad7ee42`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-11T06:10:58.653Z	S1 59121, S2 59361	`de7452c6a3`	`b279fe0a1f`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-11T06:11:00.596Z	S1 59121, S2 59418	`003bf6a9f6`	`de7452c6a3`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-11T06:11:02.630Z	S1 59087, S2 59418	`3ad1a248c8`	`003bf6a9f6`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-11T06:11:04.640Z	S1 59087, S2 59408	`42c0efa2b8`	`3ad1a248c8`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-11T06:11:06.591Z	S1 59136, S2 59408	`0f93d7f844`	`42c0efa2b8`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-11T06:11:08.515Z	S1 59136, S2 59484	`9a10649ddb`	`0f93d7f844`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-11T06:11:10.451Z	S1 59200, S2 59484	`73b051de07`	`9a10649ddb`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-11T06:11:12.379Z	S1 59200, S2 59556	`572f6bd574`	`73b051de07`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-11T06:11:14.311Z	S1 59268, S2 59556	`3d3236e2ec`	`572f6bd574`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-11T06:11:16.235Z	S1 59268, S2 59632	`3b3b629527`	`3d3236e2ec`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-11T06:11:18.160Z	S1 59343, S2 59632	`68e97b0413`	`3b3b629527`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-11T06:11:20.087Z	S1 59343, S2 59705	`da448b7f6a`	`68e97b0413`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-11T06:11:22.021Z	S1 59409, S2 59705	`2f29fc7185`	`da448b7f6a`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-11T06:11:23.955Z	S1 59409, S2 59771	`f6f5bed32a`	`2f29fc7185`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-11T06:11:25.884Z	S1 59480, S2 59771	`923c3c3232`	`f6f5bed32a`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-11T06:11:27.813Z	S1 59480, S2 59842	`c8c90fe015`	`923c3c3232`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-11T06:11:29.738Z	S1 59555, S2 59842	`90e6700fab`	`c8c90fe015`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-11T06:11:31.731Z	S1 59555, S2 59849	`fdd2105b6d`	`90e6700fab`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-11T06:11:33.724Z	S1 59562, S2 59849	`46711509e7`	`fdd2105b6d`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-11T06:11:35.681Z	S1 59562, S2 59892	`7a82fe5d6d`	`46711509e7`	`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_01M74KKQD7FW89XZM35KZ1TXX4

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

Verify set `set_01M74KKQD7FW89XZM35KZ1TXX4`

Verified

Set checks

Game 1 `m_01M74KKQDAFKPA3W3HQ2G2Q392`: verified

Game 2 `m_01M74KKQDCFWFVENPVE1JJ9FGJ`: verified

Check it yourself

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Verify set set_01M74KKQD7FW89XZM35KZ1TXX4

Verified

Set checks

Game 1 m_01M74KKQDAFKPA3W3HQ2G2Q392: verified

Game 2 m_01M74KKQDCFWFVENPVE1JJ9FGJ: verified

Check it yourself

Verify set `set_01M74KKQD7FW89XZM35KZ1TXX4`

Game 1 `m_01M74KKQDAFKPA3W3HQ2G2Q392`: verified

Game 2 `m_01M74KKQDCFWFVENPVE1JJ9FGJ`: verified