Proof

c4314694-0a38-4a5c-9b62-68df0036e3d4

provedThe proof has been verified on-chain.

Upstream host: chatgpt.com
Certificate fingerprint: fa5ab82b6c558273ad37b3d6ef16c1be1125fee722c13ca2ab949b507c9fee38
Claimed model: gpt-5.6-terra
Session at: 2026-09-16 06:45:39UTC
Client digest: 6a98e4c6b27dca61db4f86e18cb950e47d537f076f66f00dce1dd93f6778f526
Server digest: 816e849e1ca68eae53f54cca32ddc91998c903bd8243bcaed6849bb6dfd174c5
Client windows: [46245, 46373) [103695, 103823) [151521, 151649)
Server windows: [161481, 161609) [179219, 179347) [261485, 261613)
Drawn against: 225247 client bytes · 314459 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
b656d64bba301ab27f2db86746bacc2a57a244e2486fb73ba01c89c3d847e0623137bf4163c533a1d8abb03fb0b1c07a00f4714aea33ca05e8070735106c9d6afff40f17795ffdcd11a4eb8725f1295b16cd30694dea235074efcd3e71108b05
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
81777593b66ebc81168f199457ab3307dcd46f5801efafd64d11a7b288fce76fa79736403b1c75cc1dcd04645c6b9e8f0531ec95b7facc7b291c600f4758f0781ed13d3bfe427602600f86de7a1db707d0796b60f0b36d06c7b3eba98c1e156c
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
b26e4ed1529c01ead67bf65d4b7f1a299300a9ba01828cbe78a74126e67ddd528052e07e445aa2404748a5f13602696e17db65c96ebaaeda981828d91b81aa0ce2a7028246f8f7abf836fcca301686039ddef9d67bb4ba915556f28988305b13

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: a193bc45e192c764f4ebace9b4e2ba41abc9f61cb19dd5d625c9093640bbeb92
Leaf index: 1189 of 1219
Checkpoint: 914cd809732ff0299d127e170c89fd471be9040200d95795a1d7cd4075fdb23d
Audit path: dbb9c39f4f423f9941212baa1d301f261f69258fb8428711df6ba1a31f981015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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.