Verify set `set_01M72VF2TMFAQ8MSG39A0SYXK4`

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("2900925924136790681:set_01M72VF2TMFAQ8MSG39A0SYXK4") = cb5ca59f9bc3e132..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 2.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 0.0}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M72VF2TTFE98H2E78B8YSSWA`: verified

✓	signatures	54 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..54, every prev_hash links
✓	move log	54 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	54 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

54 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-10T13:48:24.911Z	S1 59817, S2 60000	`61e06a6e3d`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-10T13:48:27.118Z	S1 59817, S2 59793	`98a74d720b`	`61e06a6e3d`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-10T13:48:29.321Z	S1 59614, S2 59793	`2386ce775e`	`98a74d720b`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-10T13:48:31.409Z	S1 59614, S2 59705	`65a12a4251`	`2386ce775e`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-10T13:48:33.411Z	S1 59612, S2 59705	`e8b0028d6c`	`65a12a4251`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-10T13:48:35.405Z	S1 59612, S2 59711	`a758ce3f63`	`e8b0028d6c`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-10T13:48:37.396Z	S1 59621, S2 59711	`a47ef36e6e`	`a758ce3f63`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-10T13:48:39.359Z	S1 59621, S2 59748	`fb1347ef64`	`a47ef36e6e`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-10T13:48:41.326Z	S1 59654, S2 59748	`49c5c903e3`	`fb1347ef64`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-10T13:48:43.296Z	S1 59654, S2 59778	`1c253105e4`	`49c5c903e3`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-10T13:48:45.296Z	S1 59654, S2 59778	`feb7e8a319`	`1c253105e4`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-10T13:48:47.309Z	S1 59654, S2 59765	`f2357df46f`	`feb7e8a319`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-10T13:48:49.313Z	S1 59650, S2 59765	`e2f61b7695`	`f2357df46f`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-10T13:48:51.278Z	S1 59650, S2 59800	`4fe7817e47`	`e2f61b7695`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-10T13:48:53.322Z	S1 59606, S2 59800	`99e6b8d50b`	`4fe7817e47`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-10T13:48:55.319Z	S1 59606, S2 59803	`031c143824`	`99e6b8d50b`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-10T13:48:57.277Z	S1 59648, S2 59803	`429dd5ec48`	`031c143824`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-10T13:48:59.239Z	S1 59648, S2 59841	`da4c31370a`	`429dd5ec48`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-10T13:49:01.734Z	S1 59153, S2 59841	`46aeb70537`	`da4c31370a`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-10T13:49:03.723Z	S1 59153, S2 59852	`067a1b37e0`	`46aeb70537`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-10T13:49:05.698Z	S1 59178, S2 59852	`64cfd9be38`	`067a1b37e0`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-10T13:49:07.658Z	S1 59178, S2 59892	`a1737af150`	`64cfd9be38`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-10T13:49:09.627Z	S1 59209, S2 59892	`0d4242528c`	`a1737af150`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-10T13:49:11.564Z	S1 59209, S2 59955	`1cfa95a207`	`0d4242528c`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-10T13:49:13.559Z	S1 59214, S2 59955	`08284f13be`	`1cfa95a207`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-10T13:49:15.574Z	S1 59214, S2 59940	`8371529637`	`08284f13be`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-10T13:49:17.515Z	S1 59273, S2 59940	`787134e2d4`	`8371529637`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-10T13:49:19.465Z	S1 59273, S2 59990	`b2eee22813`	`787134e2d4`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-10T13:49:21.405Z	S1 59333, S2 59990	`c20a59c0e8`	`b2eee22813`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-10T13:49:23.366Z	S1 59333, S2 60029	`700ad0e5ae`	`c20a59c0e8`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-10T13:49:25.323Z	S1 59376, S2 60029	`6ecb8d1336`	`700ad0e5ae`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-10T13:49:27.265Z	S1 59376, S2 60087	`6ab0a8779f`	`6ecb8d1336`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-10T13:49:29.203Z	S1 59438, S2 60087	`78fe1b25a8`	`6ab0a8779f`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-10T13:49:31.160Z	S1 59438, S2 60130	`4793832b24`	`78fe1b25a8`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-10T13:49:33.103Z	S1 59495, S2 60130	`5b5daf7b19`	`4793832b24`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-10T13:49:35.040Z	S1 59495, S2 60193	`d9983de87b`	`5b5daf7b19`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-10T13:49:36.973Z	S1 59562, S2 60193	`66a34725ba`	`d9983de87b`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-10T13:49:38.908Z	S1 59562, S2 60258	`538c4caf0c`	`66a34725ba`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-10T13:49:40.842Z	S1 59628, S2 60258	`6c2b99bcb5`	`538c4caf0c`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-10T13:49:42.791Z	S1 59628, S2 60309	`2df0cb68c5`	`6c2b99bcb5`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-10T13:49:44.741Z	S1 59678, S2 60309	`5519ad7276`	`2df0cb68c5`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-10T13:49:46.690Z	S1 59678, S2 60360	`795ea03c16`	`5519ad7276`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-10T13:49:48.636Z	S1 59732, S2 60360	`06c1a1498c`	`795ea03c16`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-10T13:49:50.591Z	S1 59732, S2 60405	`8f328a93d4`	`06c1a1498c`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-10T13:49:52.531Z	S1 59792, S2 60405	`2b840d0d11`	`8f328a93d4`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-10T13:49:54.465Z	S1 59792, S2 60471	`c0a03d44be`	`2b840d0d11`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-10T13:49:56.410Z	S1 59847, S2 60471	`8c68ba5eec`	`c0a03d44be`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-10T13:49:58.352Z	S1 59847, S2 60529	`81a30ef342`	`8c68ba5eec`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-10T13:50:00.284Z	S1 59915, S2 60529	`701146873f`	`81a30ef342`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-10T13:50:02.269Z	S1 59915, S2 60544	`60d8fbaa81`	`701146873f`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-10T13:50:04.298Z	S1 59886, S2 60544	`0b26c3f145`	`60d8fbaa81`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-10T13:50:06.249Z	S1 59886, S2 60593	`42aca8fdf9`	`0b26c3f145`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-10T13:50:08.204Z	S1 59931, S2 60593	`7ea1d70b49`	`42aca8fdf9`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-10T13:50:10.145Z	S1 59931, S2 60652	`e7e6d9aeda`	`7ea1d70b49`	`sk_4707cd57`

Game 2 `m_01M72VF2TVFT3VT4C9J19M1B2Z`: verified

✓	signatures	17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..17, every prev_hash links
✓	move log	17 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	17 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

17 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-10T13:48:24.911Z	S1 59817, S2 60000	`608067c886`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-10T13:48:27.118Z	S1 59817, S2 59793	`b1c85d658a`	`608067c886`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-10T13:48:29.307Z	S1 59628, S2 59793	`37e19ada0b`	`b1c85d658a`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-10T13:48:31.287Z	S1 59628, S2 59813	`219ca9866c`	`37e19ada0b`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-10T13:48:33.266Z	S1 59649, S2 59813	`63ff091749`	`219ca9866c`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-10T13:48:35.232Z	S1 59649, S2 59847	`02b083e78d`	`63ff091749`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-10T13:48:37.194Z	S1 59687, S2 59847	`be20800696`	`02b083e78d`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-10T13:48:39.201Z	S1 59687, S2 59840	`0a681dcf2d`	`be20800696`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-10T13:48:41.151Z	S1 59737, S2 59840	`163252a172`	`0a681dcf2d`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-10T13:48:43.078Z	S1 59737, S2 59913	`e9c119217f`	`163252a172`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-10T13:48:45.041Z	S1 59774, S2 59913	`41e37e3a01`	`e9c119217f`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-10T13:48:46.969Z	S1 59774, S2 59985	`0e79f2d6d4`	`41e37e3a01`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-10T13:48:48.928Z	S1 59815, S2 59985	`210bd637ef`	`0e79f2d6d4`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-10T13:48:50.858Z	S1 59815, S2 60055	`bf0e757faf`	`210bd637ef`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-10T13:48:52.802Z	S1 59871, S2 60055	`a8961ef376`	`bf0e757faf`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-10T13:48:54.731Z	S1 59871, S2 60126	`4705a14a77`	`a8961ef376`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-10T13:48:56.655Z	S1 59947, S2 60126	`126f589e0d`	`4705a14a77`	`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_01M72VF2TMFAQ8MSG39A0SYXK4

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

Verify set `set_01M72VF2TMFAQ8MSG39A0SYXK4`

Verified

Set checks

Game 1 `m_01M72VF2TTFE98H2E78B8YSSWA`: verified

Game 2 `m_01M72VF2TVFT3VT4C9J19M1B2Z`: verified

Check it yourself

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Verify set set_01M72VF2TMFAQ8MSG39A0SYXK4

Verified

Set checks

Game 1 m_01M72VF2TTFE98H2E78B8YSSWA: verified

Game 2 m_01M72VF2TVFT3VT4C9J19M1B2Z: verified

Check it yourself

Verify set `set_01M72VF2TMFAQ8MSG39A0SYXK4`

Game 1 `m_01M72VF2TTFE98H2E78B8YSSWA`: verified

Game 2 `m_01M72VF2TVFT3VT4C9J19M1B2Z`: verified