Verify set `set_01M6XRJ4CJFGGAQYBR8X85PWCW`

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("3620987303891115951:set_01M6XRJ4CJFGGAQYBR8X85PWCW") = e64c337444b900a7..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 16, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 11}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M6XRJ4CKEVKASPDVXPCAPCK5`: verified

✓	signatures	21 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..21, every prev_hash links
✓	move log	21 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	21 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

21 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-08T14:21:26.916Z	S1 59827, S2 60000	`21786b56ce`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-08T14:21:28.897Z	S1 59827, S2 60019	`8c271c1ebb`	`21786b56ce`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-08T14:21:30.933Z	S1 59791, S2 60019	`6a02296c5a`	`8c271c1ebb`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-08T14:21:32.916Z	S1 59791, S2 60036	`b46a35dd94`	`6a02296c5a`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-08T14:21:34.895Z	S1 59812, S2 60036	`531ae70cfc`	`b46a35dd94`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-08T14:21:36.910Z	S1 59812, S2 60021	`c6dbec6437`	`531ae70cfc`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-08T14:21:38.898Z	S1 59824, S2 60021	`6cb876a66d`	`c6dbec6437`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-08T14:21:40.932Z	S1 59824, S2 59987	`fd5e52d0e2`	`6cb876a66d`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-08T14:21:43.027Z	S1 59729, S2 59987	`73ae9f4980`	`fd5e52d0e2`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-08T14:21:45.007Z	S1 59729, S2 60007	`42a5f5df44`	`73ae9f4980`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-08T14:21:47.011Z	S1 59725, S2 60007	`c30abfe4ca`	`42a5f5df44`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-08T14:21:49.304Z	S1 59725, S2 59714	`7ee79d8c4a`	`c30abfe4ca`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-08T14:21:51.330Z	S1 59699, S2 59714	`d2a95ee462`	`7ee79d8c4a`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-08T14:21:53.433Z	S1 59699, S2 59611	`22767c006c`	`d2a95ee462`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-08T14:21:55.510Z	S1 59622, S2 59611	`92311dc2b7`	`22767c006c`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-08T14:21:57.518Z	S1 59622, S2 59603	`d10f86da88`	`92311dc2b7`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-08T14:21:59.599Z	S1 59541, S2 59603	`a611e6d129`	`d10f86da88`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-08T14:22:01.718Z	S1 59541, S2 59484	`f0210d34a7`	`a611e6d129`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-08T14:22:04.135Z	S1 59124, S2 59484	`e647e6f437`	`f0210d34a7`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-08T14:22:06.157Z	S1 59124, S2 59462	`103776b755`	`e647e6f437`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-08T14:22:08.091Z	S1 59190, S2 59462	`2912bb62f7`	`103776b755`	`sk_4707cd57`

Game 2 `m_01M6XRJ4CNEA984ER564F3JSX9`: verified

✓	signatures	31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..31, every prev_hash links
✓	move log	31 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	31 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

31 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-08T14:21:26.917Z	S1 59826, S2 60000	`c49c74f624`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-08T14:21:29.012Z	S1 59826, S2 59905	`a96924f5e9`	`c49c74f624`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-08T14:21:31.036Z	S1 59802, S2 59905	`5b00b22d1b`	`a96924f5e9`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-08T14:21:33.003Z	S1 59802, S2 59938	`6612e4bce3`	`5b00b22d1b`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-08T14:21:35.018Z	S1 59787, S2 59938	`0d5b4c8b3f`	`6612e4bce3`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-08T14:21:37.024Z	S1 59787, S2 59932	`2c9abba0b9`	`0d5b4c8b3f`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-08T14:21:39.012Z	S1 59799, S2 59932	`5fc75de45a`	`2c9abba0b9`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-08T14:21:41.109Z	S1 59799, S2 59835	`a7213540a7`	`5fc75de45a`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-08T14:21:43.113Z	S1 59795, S2 59835	`d9f2e3b14c`	`a7213540a7`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-08T14:21:45.057Z	S1 59795, S2 59891	`64f3c755f9`	`d9f2e3b14c`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-08T14:21:47.120Z	S1 59732, S2 59891	`1ab80dc581`	`64f3c755f9`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-08T14:21:49.306Z	S1 59732, S2 59705	`a602d13844`	`1ab80dc581`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-08T14:21:51.318Z	S1 59720, S2 59705	`a01b52e4f3`	`a602d13844`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-08T14:21:53.427Z	S1 59720, S2 59596	`d2bdae26f1`	`a01b52e4f3`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-08T14:21:55.510Z	S1 59637, S2 59596	`f48beaec0b`	`d2bdae26f1`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-08T14:21:57.525Z	S1 59637, S2 59581	`f6fd27ced3`	`f48beaec0b`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-08T14:21:59.604Z	S1 59558, S2 59581	`3f24454004`	`f6fd27ced3`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-08T14:22:02.344Z	S1 59558, S2 58841	`40b31dfaaf`	`3f24454004`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-08T14:22:04.356Z	S1 59546, S2 58841	`7e002405a9`	`40b31dfaaf`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-08T14:22:06.360Z	S1 59546, S2 58837	`90cae7c1b6`	`7e002405a9`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-08T14:22:08.404Z	S1 59502, S2 58837	`a2524e00b5`	`90cae7c1b6`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-08T14:22:10.407Z	S1 59502, S2 58834	`262a704d45`	`a2524e00b5`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-08T14:22:12.428Z	S1 59481, S2 58834	`7382e38407`	`262a704d45`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-08T14:22:14.353Z	S1 59481, S2 58909	`88d30e724c`	`7382e38407`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-08T14:22:16.336Z	S1 59498, S2 58909	`6408443ea4`	`88d30e724c`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-08T14:22:18.405Z	S1 59498, S2 58840	`b7f4eb9a97`	`6408443ea4`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-08T14:22:20.332Z	S1 59571, S2 58840	`99c7363c78`	`b7f4eb9a97`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-08T14:22:22.305Z	S1 59571, S2 58867	`b6c601eaf6`	`99c7363c78`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-08T14:22:24.245Z	S1 59631, S2 58867	`34034ea43e`	`b6c601eaf6`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-08T14:22:26.174Z	S1 59631, S2 58938	`acadce6fca`	`34034ea43e`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-08T14:22:28.111Z	S1 59694, S2 58938	`a479be68cb`	`acadce6fca`	`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_01M6XRJ4CJFGGAQYBR8X85PWCW

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

Verify set `set_01M6XRJ4CJFGGAQYBR8X85PWCW`

Verified

Set checks

Game 1 `m_01M6XRJ4CKEVKASPDVXPCAPCK5`: verified

Game 2 `m_01M6XRJ4CNEA984ER564F3JSX9`: verified

Check it yourself

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Verify set set_01M6XRJ4CJFGGAQYBR8X85PWCW

Verified

Set checks

Game 1 m_01M6XRJ4CKEVKASPDVXPCAPCK5: verified

Game 2 m_01M6XRJ4CNEA984ER564F3JSX9: verified

Check it yourself

Verify set `set_01M6XRJ4CJFGGAQYBR8X85PWCW`

Game 1 `m_01M6XRJ4CKEVKASPDVXPCAPCK5`: verified

Game 2 `m_01M6XRJ4CNEA984ER564F3JSX9`: verified