Proof

b28e35ef-a139-43f7-8db7-816a31f24b5b

provedThe proof has been verified on-chain.

Upstream host: chatgpt.com
Certificate fingerprint: fa5ab82b6c558273ad37b3d6ef16c1be1125fee722c13ca2ab949b507c9fee38
Claimed model: gpt-5.6-sol
Session at: 2026-09-16 06:42:24UTC
Client digest: 639d179fc64c82129271cea015eeafae79529ef4ce4465d62bd3754202d021a2
Server digest: 7fc483ab37ac6091405acbf532a2e6e4a819d4570f09196381dad604a4f4977e
Client windows: [8484, 8612) [106343, 106471) [149097, 149225)
Server windows: [493, 621) [665, 793) [1373, 1501)
Drawn against: 193546 client bytes · 1611 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
a03d92a81d4366f484b1228db0760443fbd490011b4d17cc0122a6763fdf383728c507f32fabe9f7926023acaaa0e087029a1b3314f4a096324af4a4e2906e4a4e6356f8b5c75c5f4615ab32d22bb18c3b61072b31ffb0952b5d9c8933b1e497
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
a409b3c9e648cc9db1ec89c72cc08b7302ea9b7fc7e3b2f6c1cb54ac63440f05acba74caaf56aceec6279b782132f2480461f7a7b9aa20715c56e2cef0e7b7956222ebf6efb56bb43d7769c67cc53b1db440343c905f9f0014cb0b267f74749c
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
b414f2a63b869e46576faf98f6d088dfc13dbdb0a25d631e07220a53fd8e5eb41b9fd6a45863dda7d8a99f93009b318704a8302194ec9623387beb2fae7ca41dfcfa399c1bb7f171ee1ea8f1c90b42c5bdae8b9e938e97f1f32f4e96947efe89

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: 16510e3d42fb72187a8033d8cd40313c73c22b89081dccf66147ba9fa278b677
Leaf index: 1175 of 1219
Checkpoint: 914cd809732ff0299d127e170c89fd471be9040200d95795a1d7cd4075fdb23d
Audit path: e881223badd52fcdff112fc77fb397c4c4c3f59f35ba76b8a743637dfd7da51a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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.