Proof

ddf8254f-f2b0-43d2-b734-41b17d96c510

provedThe proof has been verified on-chain.

Upstream host: chatgpt.com
Certificate fingerprint: fa5ab82b6c558273ad37b3d6ef16c1be1125fee722c13ca2ab949b507c9fee38
Claimed model: gpt-5.6-luna
Session at: 2026-09-16 09:47:41UTC
Client digest: 16752485d058b6f99f48c27ad7a5e3a90410bc17ee5f576cb187a64e70fb2a93
Server digest: 705176a75c9d41b49dcc80d27ff322cbe24748ba392a3ae62956410aefb71967
Client windows: [763, 891) [908, 1036) [2597, 2725)
Server windows: [1875, 2003) [17569, 17697) [28346, 28474)
Drawn against: 3009 client bytes · 28878 server bytes · 3 windows
Attestor: 0x7bd8478c485a97414c430bd788d10b88d692cf2c
Circuit: aes-128-ctr+r1cs.b1338730e23d+pk.ba9bfddfb226 (aes-128-ctr)
Attestor version: attestor-core@55d43e1+reclaim-tls@e7ea68d

Witnesses (3)

0x8e559bdd08e90743e1c2f8d335265ca6526243bdd131e70d74e8cc92f64d3b92291c19b0b2d925cc5b369198686f2247
tsm1ssg4mq74jww6uuhkk72d368rzjvk3rlahmzhdv · ADMITTED
89174373c14148eb2170d430ddde6767ff76ea7a830b48638d1a0a952bf0192b7f625fdb39688b022d9edbe4cde2155e0f958709772215fdaaa4e5bda89363e0d12576a0a09f4a3aeadd76ed6e8c2c5ecc16f808349d379e1064f46dce4959b8
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
a50c0139e5d22c3291bafc38d298ccd9d9fddfa6fba021fbbc39c2853e680c3cc6c977a1284970af1c3a5cb5a35e578305c0192e80a95f11d15d549280d947ee3cd08554f6afed396840a3f66870d8657af04633ee3a43a6a199b1a3ef9100f5
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
9296e853b9c8967e111067b52427f90f7b2bb3e42e29b581c2d5eb28c7bef807bf09f7a143613db1e7f56cdfff0ff6030d173511d58ad79e460d8b0fb7730d7387ca28981bbb86006bea5a13478a1fda8a3b938c6b645fbd592769ad99da969d

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: d27fb403888f145354eb2b013cb97c06c0daf097933f0df3a684bb5838c94602
Leaf index: 1258 of 1260
Checkpoint: 865b046ffef454b901af6e35a3b27a18b884fa687e59c1cda4f102855b45961f
Audit path: 450cae1b8e69d4c6d7359e3e3e0f4917fa1d4bedd362f07609a6705e10e7c199
dc4f2c0706cea353fb1eb864a01c65828b55298aa7474728fc035b1332d8918e
b1f1368125529ffc3870aec6e8b4e4729af8c5c76d26010e3c312530b778af6e
3f1b7307e26cb2d3b68fa0129c9384afcb1b676161162558cf579748d4967e33
ee15c2c6367bbe862ede633674f1c8e0ec11f544c3482e36381d215559838be9
042dd7f38d4c4574b5c0582fdc65b11f79af6c1a9fecb526af92b88aee61bfa3
e611d69755c63040bed5a06d1a13a45121b71d7b1a4e373e89a7f71703933240

Check it yourself

Use tokenswim-verify to check the downloaded proof.

Verify the proof

tokenswim-verify verify proof.json

And its place in the tree

tokenswim-verify checkpoint verify checkpoint.json --proof proof.json

proof.json is exported by the consumer who made this request, from this page while signed in. checkpoint.json comes from the public checkpoint repository.

Verification scope

Verification checks witness signatures, challenged offsets, chunk proofs and the model reported in the proven bytes.

Matching those bytes to the full session transcript is checked by the attestor, rather than the standalone verifier.