Verify set `set_01M6CKN3CZE81RZ4G1MGMSA2G5`

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("2383251328598942949:set_01M6CKN3CZE81RZ4G1MGMSA2G5") = df81d4e6b470f394..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 9, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 14}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M6CKN3D1E31AMXMDAGX6R1Q2`: verified

✓	signatures	18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..18, every prev_hash links
✓	move log	18 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	18 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

18 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-01T22:28:36.029Z	S1 59785, S2 60000	`739814eb63`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-01T22:28:38.207Z	S1 59785, S2 59822	`9941cdb2f3`	`739814eb63`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-01T22:28:40.230Z	S1 59762, S2 59822	`d131a888d0`	`9941cdb2f3`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-01T22:28:42.309Z	S1 59762, S2 59743	`7748be7185`	`d131a888d0`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-01T22:28:44.397Z	S1 59674, S2 59743	`5eea8e563d`	`7748be7185`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-01T22:28:46.433Z	S1 59674, S2 59707	`25f5cd2ef3`	`5eea8e563d`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-01T22:28:48.396Z	S1 59711, S2 59707	`61eb8a4472`	`25f5cd2ef3`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-01T22:28:50.417Z	S1 59711, S2 59686	`2ad73484a4`	`61eb8a4472`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-01T22:28:52.396Z	S1 59732, S2 59686	`aae29d5a4a`	`2ad73484a4`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-01T22:28:54.404Z	S1 59732, S2 59678	`c87b4f717a`	`aae29d5a4a`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-01T22:28:56.402Z	S1 59734, S2 59678	`dbdf9d9dc8`	`c87b4f717a`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-01T22:28:58.397Z	S1 59734, S2 59683	`4ac0ae286c`	`dbdf9d9dc8`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-01T22:29:00.421Z	S1 59710, S2 59683	`312af44349`	`4ac0ae286c`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-01T22:29:02.965Z	S1 59710, S2 59139	`e32ee8130c`	`312af44349`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-01T22:29:04.996Z	S1 59679, S2 59139	`de957beaee`	`e32ee8130c`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-01T22:29:06.997Z	S1 59679, S2 59138	`1e54464bc2`	`de957beaee`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-01T22:29:08.934Z	S1 59742, S2 59138	`f2f32be563`	`1e54464bc2`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-01T22:29:10.863Z	S1 59742, S2 59209	`8926859ed0`	`f2f32be563`	`sk_4707cd57`

Game 2 `m_01M6CKN3D2E41TF795FB34R5XT`: 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	2026-11-01T22:28:36.028Z	S1 59786, S2 60000	`09f101589b`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-01T22:28:38.211Z	S1 59786, S2 59817	`483ec91a47`	`09f101589b`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-01T22:28:40.234Z	S1 59763, S2 59817	`612eadca4b`	`483ec91a47`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-01T22:28:42.172Z	S1 59763, S2 59879	`40651a3b05`	`612eadca4b`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-01T22:28:44.217Z	S1 59718, S2 59879	`db89f4bcb8`	`40651a3b05`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-01T22:28:46.201Z	S1 59718, S2 59895	`36367f2c49`	`db89f4bcb8`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-01T22:28:48.216Z	S1 59703, S2 59895	`6b463b90df`	`36367f2c49`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-01T22:28:50.234Z	S1 59703, S2 59877	`60d194bae8`	`6b463b90df`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-01T22:28:52.160Z	S1 59777, S2 59877	`f883a4725b`	`60d194bae8`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-01T22:28:54.127Z	S1 59777, S2 59910	`7aa5ee7103`	`f883a4725b`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-01T22:28:56.114Z	S1 59790, S2 59910	`806d774f9a`	`7aa5ee7103`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-01T22:28:58.097Z	S1 59790, S2 59927	`eb25929b3c`	`806d774f9a`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-01T22:29:00.306Z	S1 59581, S2 59927	`3d6adbeefa`	`eb25929b3c`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-01T22:29:02.404Z	S1 59581, S2 59829	`df3f10d9a9`	`3d6adbeefa`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-01T22:29:04.506Z	S1 59479, S2 59829	`7d378eccc8`	`df3f10d9a9`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-01T22:29:06.577Z	S1 59479, S2 59758	`700bd608f8`	`7d378eccc8`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-01T22:29:08.598Z	S1 59458, S2 59758	`ca2add72d7`	`700bd608f8`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-01T22:29:10.598Z	S1 59458, S2 59758	`756cfd7a6d`	`ca2add72d7`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-01T22:29:12.524Z	S1 59532, S2 59758	`718f757752`	`756cfd7a6d`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-01T22:29:14.485Z	S1 59532, S2 59797	`2884c7c69b`	`718f757752`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-01T22:29:16.420Z	S1 59597, S2 59797	`67de7058e5`	`2884c7c69b`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-01T22:29:18.406Z	S1 59597, S2 59811	`b3bceaf330`	`67de7058e5`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-01T22:29:20.426Z	S1 59577, S2 59811	`c2307db8f0`	`b3bceaf330`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-01T22:29:22.430Z	S1 59577, S2 59807	`08593c409f`	`c2307db8f0`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-01T22:29:24.353Z	S1 59654, S2 59807	`671ec01907`	`08593c409f`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-01T22:29:26.296Z	S1 59654, S2 59864	`bf768e40eb`	`671ec01907`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-01T22:29:28.226Z	S1 59724, S2 59864	`bbe67cf3a8`	`bf768e40eb`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-01T22:29:30.150Z	S1 59724, S2 59940	`a1a12486e6`	`bbe67cf3a8`	`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_01M6CKN3CZE81RZ4G1MGMSA2G5

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

Verify set `set_01M6CKN3CZE81RZ4G1MGMSA2G5`

Verified

Set checks

Game 1 `m_01M6CKN3D1E31AMXMDAGX6R1Q2`: verified

Game 2 `m_01M6CKN3D2E41TF795FB34R5XT`: verified

Check it yourself

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Verify set set_01M6CKN3CZE81RZ4G1MGMSA2G5

Verified

Set checks

Game 1 m_01M6CKN3D1E31AMXMDAGX6R1Q2: verified

Game 2 m_01M6CKN3D2E41TF795FB34R5XT: verified

Check it yourself

Verify set `set_01M6CKN3CZE81RZ4G1MGMSA2G5`

Game 1 `m_01M6CKN3D1E31AMXMDAGX6R1Q2`: verified

Game 2 `m_01M6CKN3D2E41TF795FB34R5XT`: verified