Verify set `set_01M7F2NTYKESFR8KFVG7CMFDW2`

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("3277000691751575103:set_01M7F2NTYKESFR8KFVG7CMFDW2") = b9d5127d1a9b882c..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 10, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 15}
✓	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_01M7F2NTYNE4GATGWAMV2B4SPV`: verified

✓	signatures	20 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..20, every prev_hash links
✓	move log	20 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	20 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

20 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-15T07:45:19.420Z	S1 59838, S2 60000	`7d2583f430`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-15T07:45:21.502Z	S1 59838, S2 59918	`2becfa0d6c`	`7d2583f430`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-15T07:45:23.532Z	S1 59808, S2 59918	`3fce036c1e`	`2becfa0d6c`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-15T07:45:25.508Z	S1 59808, S2 59942	`203d054c1b`	`3fce036c1e`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-15T07:45:27.615Z	S1 59701, S2 59942	`e402704997`	`203d054c1b`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-15T07:45:29.821Z	S1 59701, S2 59736	`ac80b9910e`	`e402704997`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-15T07:45:31.918Z	S1 59604, S2 59736	`ab6084f47a`	`ac80b9910e`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-15T07:45:33.909Z	S1 59604, S2 59745	`4eb79c530a`	`ab6084f47a`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-15T07:45:35.849Z	S1 59664, S2 59745	`669bc28b8a`	`4eb79c530a`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-15T07:45:38.008Z	S1 59664, S2 59586	`43006d5fbd`	`669bc28b8a`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-15T07:45:39.963Z	S1 59709, S2 59586	`5379f24485`	`43006d5fbd`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-15T07:45:42.026Z	S1 59709, S2 59523	`63967b8649`	`5379f24485`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-15T07:45:44.201Z	S1 59534, S2 59523	`380d64c775`	`63967b8649`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-15T07:45:46.301Z	S1 59534, S2 59423	`56ccd3dedf`	`380d64c775`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-15T07:45:48.302Z	S1 59533, S2 59423	`6e72742d42`	`56ccd3dedf`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-15T07:45:50.269Z	S1 59533, S2 59456	`de5ebd250d`	`6e72742d42`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-15T07:45:52.202Z	S1 59600, S2 59456	`cee1c787cb`	`de5ebd250d`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-15T07:45:54.217Z	S1 59600, S2 59441	`ffcb19ba70`	`cee1c787cb`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-15T07:45:56.151Z	S1 59666, S2 59441	`1b6e5fa357`	`ffcb19ba70`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-15T07:45:58.111Z	S1 59666, S2 59481	`ca67bc62d9`	`1b6e5fa357`	`sk_4707cd57`

Game 2 `m_01M7F2NTYPFPJ9KYWHGSZ4M7Z1`: verified

✓	signatures	30 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..30, every prev_hash links
✓	move log	30 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	30 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 2 (four_in_a_row) follows from the moves

30 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-15T07:45:19.415Z	S1 59843, S2 60000	`df7f517d08`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-15T07:45:21.501Z	S1 59843, S2 59914	`ba0aa1d4cd`	`df7f517d08`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-15T07:45:23.531Z	S1 59813, S2 59914	`c28029bb15`	`ba0aa1d4cd`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-15T07:45:25.508Z	S1 59813, S2 59937	`0b11ccc654`	`c28029bb15`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-15T07:45:27.625Z	S1 59696, S2 59937	`f965701de9`	`0b11ccc654`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-15T07:45:29.818Z	S1 59696, S2 59744	`ac8fd016bd`	`f965701de9`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-15T07:45:31.790Z	S1 59724, S2 59744	`5c5862ae90`	`ac8fd016bd`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-15T07:45:33.769Z	S1 59724, S2 59765	`f400d8db6e`	`5c5862ae90`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-15T07:45:35.796Z	S1 59697, S2 59765	`691a2173f1`	`f400d8db6e`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-15T07:45:37.998Z	S1 59697, S2 59563	`a11c0a1829`	`691a2173f1`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-15T07:45:39.947Z	S1 59748, S2 59563	`9d99be12b5`	`a11c0a1829`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-15T07:45:42.009Z	S1 59748, S2 59501	`a124e68b63`	`9d99be12b5`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-15T07:45:44.136Z	S1 59621, S2 59501	`4f4f45f8fb`	`a124e68b63`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-15T07:45:46.151Z	S1 59621, S2 59486	`d6add494db`	`4f4f45f8fb`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-15T07:45:48.119Z	S1 59653, S2 59486	`b49b644df2`	`d6add494db`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-15T07:45:50.105Z	S1 59653, S2 59500	`55fffff9c3`	`b49b644df2`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-15T07:45:52.096Z	S1 59662, S2 59500	`406e2ff883`	`55fffff9c3`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-15T07:45:54.112Z	S1 59662, S2 59484	`bf59a411a9`	`406e2ff883`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-15T07:45:56.043Z	S1 59731, S2 59484	`a6e0f50827`	`bf59a411a9`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-15T07:45:58.037Z	S1 59731, S2 59490	`e724d1d072`	`a6e0f50827`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-15T07:45:59.961Z	S1 59807, S2 59490	`59113936dc`	`e724d1d072`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-15T07:46:02.342Z	S1 59807, S2 59109	`8625946307`	`59113936dc`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-15T07:46:04.407Z	S1 59742, S2 59109	`c47cae5c50`	`8625946307`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-15T07:46:06.344Z	S1 59742, S2 59172	`790c42beee`	`c47cae5c50`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-15T07:46:08.311Z	S1 59775, S2 59172	`77a53de84f`	`790c42beee`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-15T07:46:10.301Z	S1 59775, S2 59182	`5f765b7f10`	`77a53de84f`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-15T07:46:12.296Z	S1 59780, S2 59182	`64a855c811`	`5f765b7f10`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-15T07:46:14.296Z	S1 59780, S2 59182	`70d80ccef6`	`64a855c811`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-15T07:46:16.222Z	S1 59854, S2 59182	`a7fc8a62d9`	`70d80ccef6`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-15T07:46:18.153Z	S1 59854, S2 59251	`1de3fddefc`	`a7fc8a62d9`	`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_01M7F2NTYKESFR8KFVG7CMFDW2

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

Verify set `set_01M7F2NTYKESFR8KFVG7CMFDW2`

Verified

Set checks

Game 1 `m_01M7F2NTYNE4GATGWAMV2B4SPV`: verified

Game 2 `m_01M7F2NTYPFPJ9KYWHGSZ4M7Z1`: verified

Check it yourself

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Verify set set_01M7F2NTYKESFR8KFVG7CMFDW2

Verified

Set checks

Game 1 m_01M7F2NTYNE4GATGWAMV2B4SPV: verified

Game 2 m_01M7F2NTYPFPJ9KYWHGSZ4M7Z1: verified

Check it yourself

Verify set `set_01M7F2NTYKESFR8KFVG7CMFDW2`

Game 1 `m_01M7F2NTYNE4GATGWAMV2B4SPV`: verified

Game 2 `m_01M7F2NTYPFPJ9KYWHGSZ4M7Z1`: verified