Verify set `set_01M76C19EYFH2T2E962N38N1KD`

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("3279288202169352448:set_01M76C19EYFH2T2E962N38N1KD") = 3ebe21add73697ab..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 11, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 16}
✓	set result	a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓	set payout	the winner takes 20, fee 0

Game 1 `m_01M76C19F0E5XV6TYZ7H50YPVM`: 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 Exhibition1	1	2026-11-11T22:35:42.017Z	S1 59844, S2 60000	`d144b20cab`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T22:35:44.125Z	S1 59844, S2 59892	`c6aa25ff8b`	`d144b20cab`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T22:35:46.314Z	S1 59655, S2 59892	`a83cf6e0b4`	`c6aa25ff8b`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T22:35:48.413Z	S1 59655, S2 59793	`9e23c7d665`	`a83cf6e0b4`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T22:35:50.712Z	S1 59356, S2 59793	`6bf95c9b49`	`9e23c7d665`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T22:35:52.818Z	S1 59356, S2 59687	`d6a2e5c181`	`6bf95c9b49`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T22:35:54.903Z	S1 59271, S2 59687	`8b6fadac2c`	`d6a2e5c181`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T22:35:56.941Z	S1 59271, S2 59649	`76974feaea`	`8b6fadac2c`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T22:35:59.573Z	S1 58639, S2 59649	`d6bffff650`	`76974feaea`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T22:36:03.822Z	S1 58639, S2 57400	`b54ef22fc3`	`d6bffff650`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T22:36:05.883Z	S1 58578, S2 57400	`aaf81287b0`	`b54ef22fc3`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T22:36:07.904Z	S1 58578, S2 57379	`d99bb2319b`	`aaf81287b0`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T22:36:09.915Z	S1 58567, S2 57379	`4ed320e717`	`d99bb2319b`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T22:36:11.915Z	S1 58567, S2 57379	`46d3eee639`	`4ed320e717`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T22:36:13.920Z	S1 58562, S2 57379	`24f85b0b3c`	`46d3eee639`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-11T22:36:15.914Z	S1 58562, S2 57385	`e5c757dc93`	`24f85b0b3c`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-11T22:36:17.902Z	S1 58574, S2 57385	`9ce97e2076`	`e5c757dc93`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-11T22:36:19.875Z	S1 58574, S2 57412	`7da6bc27f9`	`9ce97e2076`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-11T22:36:21.839Z	S1 58610, S2 57412	`da2b230d99`	`7da6bc27f9`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-11T22:36:23.899Z	S1 58610, S2 57352	`658c581a0e`	`da2b230d99`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-11T22:36:25.836Z	S1 58673, S2 57352	`5613219cde`	`658c581a0e`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-11T22:36:27.762Z	S1 58673, S2 57426	`3850ba69bd`	`5613219cde`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-11T22:36:29.821Z	S1 58614, S2 57426	`a64a6564c9`	`3850ba69bd`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-11T22:36:31.840Z	S1 58614, S2 57407	`4a2c031271`	`a64a6564c9`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-11T22:36:33.913Z	S1 58541, S2 57407	`8cb05e7fbd`	`4a2c031271`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-11T22:36:35.856Z	S1 58541, S2 57464	`7d26c2d137`	`8cb05e7fbd`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-11T22:36:37.900Z	S1 58497, S2 57464	`273f1c1f58`	`7d26c2d137`	`sk_4707cd57`
28	move	S2 Exhibition2	28	2026-11-11T22:36:39.928Z	S1 58497, S2 57436	`8397e3f678`	`273f1c1f58`	`sk_4707cd57`
29	move	S1 Exhibition1	29	2026-11-11T22:36:41.896Z	S1 58529, S2 57436	`29540ada03`	`8397e3f678`	`sk_4707cd57`
30	move	S2 Exhibition2	30	2026-11-11T22:36:43.822Z	S1 58529, S2 57510	`3efcc0f776`	`29540ada03`	`sk_4707cd57`
31	move	S1 Exhibition1	31	2026-11-11T22:36:45.749Z	S1 58602, S2 57510	`5753db84d9`	`3efcc0f776`	`sk_4707cd57`

Game 2 `m_01M76C19F1F5KB54Y64YPZY8J5`: 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 Exhibition2	1	2026-11-11T22:35:42.015Z	S1 59846, S2 60000	`fb5bced417`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T22:35:44.113Z	S1 59846, S2 59902	`4b50145834`	`fb5bced417`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T22:35:46.300Z	S1 59659, S2 59902	`7c57116732`	`4b50145834`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T22:35:48.404Z	S1 59659, S2 59798	`e5bd405af9`	`7c57116732`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T22:35:50.711Z	S1 59352, S2 59798	`131dc3ff0a`	`e5bd405af9`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T22:35:52.819Z	S1 59352, S2 59690	`1bb7c58e62`	`131dc3ff0a`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T22:35:55.037Z	S1 59134, S2 59690	`cb3fba13bd`	`1bb7c58e62`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T22:35:57.220Z	S1 59134, S2 59507	`dcb24f442f`	`cb3fba13bd`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T22:35:59.861Z	S1 58493, S2 59507	`d6d131edeb`	`dcb24f442f`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T22:36:03.830Z	S1 58493, S2 57538	`bd1b6cb7a1`	`d6d131edeb`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T22:36:06.028Z	S1 58295, S2 57538	`53a138eea9`	`bd1b6cb7a1`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T22:36:08.097Z	S1 58295, S2 57469	`78eb94f908`	`53a138eea9`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T22:36:10.101Z	S1 58291, S2 57469	`ad961f0c64`	`78eb94f908`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T22:36:12.103Z	S1 58291, S2 57467	`1beb8ed0ae`	`ad961f0c64`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T22:36:14.110Z	S1 58284, S2 57467	`fc9a0f41c0`	`1beb8ed0ae`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T22:36:16.104Z	S1 58284, S2 57473	`0c3f100d29`	`fc9a0f41c0`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T22:36:18.053Z	S1 58335, S2 57473	`680589e595`	`0c3f100d29`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-11T22:36:19.986Z	S1 58335, S2 57540	`4a8b48fbc9`	`680589e595`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-11T22:36:21.949Z	S1 58372, S2 57540	`2dd1e937d2`	`4a8b48fbc9`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-11T22:36:23.908Z	S1 58372, S2 57581	`3acbe00774`	`2dd1e937d2`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-11T22:36:25.863Z	S1 58417, S2 57581	`14989a2f98`	`3acbe00774`	`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_01M76C19EYFH2T2E962N38N1KD

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

Verify set `set_01M76C19EYFH2T2E962N38N1KD`

Verified

Set checks

Game 1 `m_01M76C19F0E5XV6TYZ7H50YPVM`: verified

Game 2 `m_01M76C19F1F5KB54Y64YPZY8J5`: verified

Check it yourself

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Verify set set_01M76C19EYFH2T2E962N38N1KD

Verified

Set checks

Game 1 m_01M76C19F0E5XV6TYZ7H50YPVM: verified

Game 2 m_01M76C19F1F5KB54Y64YPZY8J5: verified

Check it yourself

Verify set `set_01M76C19EYFH2T2E962N38N1KD`

Game 1 `m_01M76C19F0E5XV6TYZ7H50YPVM`: verified

Game 2 `m_01M76C19F1F5KB54Y64YPZY8J5`: verified