Verify set `set_01M7D8ZJY3F5NVADPN9FCHVBSX`

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("2186919836989835204:set_01M7D8ZJY3F5NVADPN9FCHVBSX") = 59916c9456606b34..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 20, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 29}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 60, fee 0

Game 1 `m_01M7D8ZJY5EZQTDJ73A4AHX8H2`: verified

✓	signatures	57 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..57, every prev_hash links
✓	move log	57 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	57 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

57 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-14T14:57:02.003Z	S1 59318, S2 60000	`dbd9280c69`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-14T14:57:03.986Z	S1 59318, S2 60017	`cf678903e8`	`dbd9280c69`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-14T14:57:06.098Z	S1 59206, S2 60017	`d16bbacf9d`	`cf678903e8`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-14T14:57:08.310Z	S1 59206, S2 59805	`cbcb267496`	`d16bbacf9d`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-14T14:57:10.421Z	S1 59095, S2 59805	`2cf9a4c73b`	`cbcb267496`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-14T14:57:12.502Z	S1 59095, S2 59724	`f368a0ff06`	`2cf9a4c73b`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-14T14:57:14.632Z	S1 58965, S2 59724	`2e034ed249`	`f368a0ff06`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-14T14:57:16.723Z	S1 58965, S2 59633	`8b37dbf52e`	`2e034ed249`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-14T14:57:18.656Z	S1 59032, S2 59633	`ff32b040ed`	`8b37dbf52e`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-14T14:57:20.716Z	S1 59032, S2 59573	`a7b3fa9acd`	`ff32b040ed`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-14T14:57:22.798Z	S1 58950, S2 59573	`9530eab888`	`a7b3fa9acd`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-14T14:57:24.829Z	S1 58950, S2 59542	`f971148088`	`9530eab888`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-14T14:57:26.919Z	S1 58860, S2 59542	`c265b54878`	`f971148088`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-14T14:57:28.903Z	S1 58860, S2 59558	`0d35c2899b`	`c265b54878`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-14T14:57:30.877Z	S1 58886, S2 59558	`59ce0d1b03`	`0d35c2899b`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-14T14:57:32.904Z	S1 58886, S2 59531	`0955956202`	`59ce0d1b03`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-14T14:57:34.847Z	S1 58943, S2 59531	`26e429873b`	`0955956202`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-14T14:57:37.261Z	S1 58943, S2 59117	`12e1084a27`	`26e429873b`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-14T14:57:40.427Z	S1 57777, S2 59117	`7cc41040fb`	`12e1084a27`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-14T14:57:42.532Z	S1 57777, S2 59012	`a31645506c`	`7cc41040fb`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-14T14:57:44.627Z	S1 57682, S2 59012	`c4529b772a`	`a31645506c`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-14T14:57:46.625Z	S1 57682, S2 59014	`b685587c4f`	`c4529b772a`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-14T14:57:48.812Z	S1 57495, S2 59014	`cdda4b4d8b`	`b685587c4f`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-14T14:57:50.829Z	S1 57495, S2 58997	`165364de13`	`cdda4b4d8b`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-14T14:57:52.931Z	S1 57393, S2 58997	`eab59b680d`	`165364de13`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-14T14:57:55.023Z	S1 57393, S2 58905	`4a6c0f5cf6`	`eab59b680d`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-14T14:57:57.021Z	S1 57395, S2 58905	`5168d407d7`	`4a6c0f5cf6`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-14T14:57:58.952Z	S1 57395, S2 58974	`0bca1a5498`	`5168d407d7`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-14T14:58:00.931Z	S1 57416, S2 58974	`73e3fde7d7`	`0bca1a5498`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-14T14:58:02.921Z	S1 57416, S2 58984	`7bb87b2c00`	`73e3fde7d7`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-14T14:58:04.906Z	S1 57431, S2 58984	`12a6a87dbe`	`7bb87b2c00`	`sk_4707cd57`
32	move	S2 Exhibition2	32	2026-11-14T14:58:06.904Z	S1 57431, S2 58986	`1744f7a3a1`	`12a6a87dbe`	`sk_4707cd57`
33	move	S1 Exhibition1	33	2026-11-14T14:58:08.911Z	S1 57424, S2 58986	`cad13e9104`	`1744f7a3a1`	`sk_4707cd57`
34	move	S2 Exhibition2	34	2026-11-14T14:58:10.895Z	S1 57424, S2 59002	`44e1d5187b`	`cad13e9104`	`sk_4707cd57`
35	move	S1 Exhibition1	35	2026-11-14T14:58:12.897Z	S1 57422, S2 59002	`c8cb7f4dbb`	`44e1d5187b`	`sk_4707cd57`
36	move	S2 Exhibition2	36	2026-11-14T14:58:14.914Z	S1 57422, S2 58985	`3049d56695`	`c8cb7f4dbb`	`sk_4707cd57`
37	move	S1 Exhibition1	37	2026-11-14T14:58:16.917Z	S1 57419, S2 58985	`25800ad5b1`	`3049d56695`	`sk_4707cd57`
38	move	S2 Exhibition2	38	2026-11-14T14:58:18.904Z	S1 57419, S2 58998	`f1cc77ba37`	`25800ad5b1`	`sk_4707cd57`
39	move	S1 Exhibition1	39	2026-11-14T14:58:20.860Z	S1 57463, S2 58998	`247ad9cf4c`	`f1cc77ba37`	`sk_4707cd57`
40	move	S2 Exhibition2	40	2026-11-14T14:58:22.815Z	S1 57463, S2 59043	`0355e9af90`	`247ad9cf4c`	`sk_4707cd57`
41	move	S1 Exhibition1	41	2026-11-14T14:58:24.768Z	S1 57510, S2 59043	`b5cffbfaf8`	`0355e9af90`	`sk_4707cd57`
42	move	S2 Exhibition2	42	2026-11-14T14:58:26.719Z	S1 57510, S2 59092	`3e61d9d5bc`	`b5cffbfaf8`	`sk_4707cd57`
43	move	S1 Exhibition1	43	2026-11-14T14:58:28.664Z	S1 57565, S2 59092	`9a0e9902b4`	`3e61d9d5bc`	`sk_4707cd57`
44	move	S2 Exhibition2	44	2026-11-14T14:58:30.599Z	S1 57565, S2 59157	`e5a97363d1`	`9a0e9902b4`	`sk_4707cd57`
45	move	S1 Exhibition1	45	2026-11-14T14:58:32.546Z	S1 57618, S2 59157	`5371fde144`	`e5a97363d1`	`sk_4707cd57`
46	move	S2 Exhibition2	46	2026-11-14T14:58:34.487Z	S1 57618, S2 59216	`3565abb77d`	`5371fde144`	`sk_4707cd57`
47	move	S1 Exhibition1	47	2026-11-14T14:58:36.417Z	S1 57688, S2 59216	`683df9ab10`	`3565abb77d`	`sk_4707cd57`
48	move	S2 Exhibition2	48	2026-11-14T14:58:38.367Z	S1 57688, S2 59266	`420de9046e`	`683df9ab10`	`sk_4707cd57`
49	move	S1 Exhibition1	49	2026-11-14T14:58:40.299Z	S1 57756, S2 59266	`33f601259f`	`420de9046e`	`sk_4707cd57`
50	move	S2 Exhibition2	50	2026-11-14T14:58:42.225Z	S1 57756, S2 59340	`326724f2a4`	`33f601259f`	`sk_4707cd57`
51	move	S1 Exhibition1	51	2026-11-14T14:58:44.155Z	S1 57826, S2 59340	`a4c9dfea45`	`326724f2a4`	`sk_4707cd57`
52	move	S2 Exhibition2	52	2026-11-14T14:58:46.083Z	S1 57826, S2 59412	`eda187c443`	`a4c9dfea45`	`sk_4707cd57`
53	move	S1 Exhibition1	53	2026-11-14T14:58:48.018Z	S1 57891, S2 59412	`4c42d2eb28`	`eda187c443`	`sk_4707cd57`
54	move	S2 Exhibition2	54	2026-11-14T14:58:49.942Z	S1 57891, S2 59488	`85afbf47a3`	`4c42d2eb28`	`sk_4707cd57`
55	move	S1 Exhibition1	55	2026-11-14T14:58:51.867Z	S1 57966, S2 59488	`c6f4a5392e`	`85afbf47a3`	`sk_4707cd57`
56	move	S2 Exhibition2	56	2026-11-14T14:58:53.791Z	S1 57966, S2 59564	`d9ec335396`	`c6f4a5392e`	`sk_4707cd57`
57	move	S1 Exhibition1	57	2026-11-14T14:58:55.719Z	S1 58038, S2 59564	`694944cf26`	`d9ec335396`	`sk_4707cd57`

Game 2 `m_01M7D8ZJY6FA08HRDM0PRBGJYE`: verified

✓	signatures	39 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..39, every prev_hash links
✓	move log	39 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	39 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

39 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-14T14:57:02.018Z	S1 59303, S2 60000	`8f7d5e2fda`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-14T14:57:04.053Z	S1 59303, S2 59965	`0c12d49770`	`8f7d5e2fda`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-14T14:57:06.158Z	S1 59198, S2 59965	`616c474b70`	`0c12d49770`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-14T14:57:08.233Z	S1 59198, S2 59890	`c14212e327`	`616c474b70`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-14T14:57:10.417Z	S1 59014, S2 59890	`d1fa66566b`	`c14212e327`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-14T14:57:12.422Z	S1 59014, S2 59885	`3abe0f7ebd`	`d1fa66566b`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-14T14:57:14.602Z	S1 58834, S2 59885	`02c6fc4d12`	`3abe0f7ebd`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-14T14:57:16.725Z	S1 58834, S2 59762	`6e3bb52416`	`02c6fc4d12`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-14T14:57:18.799Z	S1 58760, S2 59762	`c9ed97e3c2`	`6e3bb52416`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-14T14:57:20.908Z	S1 58760, S2 59653	`164e752fad`	`c9ed97e3c2`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-14T14:57:22.923Z	S1 58745, S2 59653	`9a37a0d9c5`	`164e752fad`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-14T14:57:25.005Z	S1 58745, S2 59571	`f178e4c1ee`	`9a37a0d9c5`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-14T14:57:26.944Z	S1 58806, S2 59571	`c86858a396`	`f178e4c1ee`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-14T14:57:29.020Z	S1 58806, S2 59495	`f81503075a`	`c86858a396`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-14T14:57:31.096Z	S1 58730, S2 59495	`c6d6bbce5f`	`f81503075a`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-14T14:57:33.123Z	S1 58730, S2 59468	`54ca0869c7`	`c6d6bbce5f`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-14T14:57:35.105Z	S1 58748, S2 59468	`11da27befa`	`54ca0869c7`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-14T14:57:37.952Z	S1 58748, S2 58621	`e8b751794a`	`11da27befa`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-14T14:57:40.514Z	S1 58186, S2 58621	`a0fcbd218b`	`e8b751794a`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-14T14:57:42.522Z	S1 58186, S2 58613	`8094b84f37`	`a0fcbd218b`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-14T14:57:44.530Z	S1 58178, S2 58613	`99f178ae6a`	`8094b84f37`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-14T14:57:46.568Z	S1 58178, S2 58575	`15505f2c27`	`99f178ae6a`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-14T14:57:48.736Z	S1 58010, S2 58575	`196d19082f`	`15505f2c27`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-14T14:57:50.826Z	S1 58010, S2 58485	`60fbc8b4de`	`196d19082f`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-14T14:57:52.931Z	S1 57905, S2 58485	`3cbc8aeeb9`	`60fbc8b4de`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-14T14:57:55.022Z	S1 57905, S2 58394	`1a7bbd81a4`	`3cbc8aeeb9`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-14T14:57:57.022Z	S1 57905, S2 58394	`0b282ac446`	`1a7bbd81a4`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-14T14:57:59.102Z	S1 57905, S2 58314	`e8e3d9ae44`	`0b282ac446`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-14T14:58:01.112Z	S1 57895, S2 58314	`184514d5d4`	`e8e3d9ae44`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-14T14:58:03.098Z	S1 57895, S2 58328	`0b2646c12a`	`184514d5d4`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-14T14:58:05.036Z	S1 57957, S2 58328	`b53c5397a4`	`0b2646c12a`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-14T14:58:07.002Z	S1 57957, S2 58362	`70d1129e25`	`b53c5397a4`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-14T14:58:09.016Z	S1 57943, S2 58362	`3dbfe9079d`	`70d1129e25`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-14T14:58:11.001Z	S1 57943, S2 58377	`3726e14da5`	`3dbfe9079d`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-14T14:58:12.945Z	S1 57999, S2 58377	`2f0f3e2f24`	`3726e14da5`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-14T14:58:14.915Z	S1 57999, S2 58407	`eed44215cf`	`2f0f3e2f24`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-14T14:58:16.915Z	S1 57999, S2 58407	`b3d6bd85cd`	`eed44215cf`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-14T14:58:18.849Z	S1 57999, S2 58473	`c381b07f72`	`b3d6bd85cd`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-14T14:58:20.791Z	S1 58057, S2 58473	`1130808d82`	`c381b07f72`	`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_01M7D8ZJY3F5NVADPN9FCHVBSX

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

Verify set `set_01M7D8ZJY3F5NVADPN9FCHVBSX`

Verified

Set checks

Game 1 `m_01M7D8ZJY5EZQTDJ73A4AHX8H2`: verified

Game 2 `m_01M7D8ZJY6FA08HRDM0PRBGJYE`: verified

Check it yourself

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Verify set set_01M7D8ZJY3F5NVADPN9FCHVBSX

Verified

Set checks

Game 1 m_01M7D8ZJY5EZQTDJ73A4AHX8H2: verified

Game 2 m_01M7D8ZJY6FA08HRDM0PRBGJYE: verified

Check it yourself

Verify set `set_01M7D8ZJY3F5NVADPN9FCHVBSX`

Game 1 `m_01M7D8ZJY5EZQTDJ73A4AHX8H2`: verified

Game 2 `m_01M7D8ZJY6FA08HRDM0PRBGJYE`: verified