Proof

c72435a0-661a-407b-bfd9-288f8fefe2f1

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 06:00:44UTC
Client digest: e3f3e0a6dd004beeb2081dbee18452d75f239e9768e9f40789d0bbadc4161b22
Server digest: d7c773a1c33c0eb2fd4fded2ebaeac50a798a7e00cfbff14c5f085fe0866bd25
Client windows: [358887, 359015) [433444, 433572) [449817, 449945)
Server windows: [72274, 72402) [87075, 87203) [195456, 195584)
Drawn against: 474086 client bytes · 305354 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
8290bdd8a4c350963c798ae2f492dd1a224d9162b4f3a574a271719a6f1df81433ac48caab194882997e763168857ef203ca0d9c05cb8428b93230fe559305c86ad7ae97bda6fa70f7950164ed6ec597009ec5903b3293a39a0233c7ffea6021
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
8d2e1817c74f0b4d0fd5ea46a2c614f9acae100096ee4a761a5f7fe67a3dd02e9dea3d90cacd0cfc10edc184881fdc1e0addff759931f327346e96b1b5bb776d5a76d527e2d669b104ab7410bb1a4e1cc651bbb738e6c6fa742fa13bef41f120
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
9404ad0bef30a3d04f4e7681944b749e2dda1779a55fa8d8818e81ec1d43d42d3209473a4809187392297f7c3f07bf1214d590f508244cb187ee9375be81a1e173ae867a28e94bf47480a0f3d3a80e3c2fdaa2012959b943ad512132f9ca491e

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: d77dfd5674f47dff748c241c98b793b681cbfb467425b3227762b53fb1a63d10
Leaf index: 1150 of 1167
Checkpoint: d6bc6ac5fa90a35f66172843025f100024153b94d98c2fadd3813aafb55c88a4
Audit path: 730a6b9359d2b210701a9822b403d89e3544f82b3592b9527fc690ff996f9b5a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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.