Proof

4ff1d220-4976-4e86-a1f0-b91b96d2cb0b

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 06:43:11UTC
Client digest: 171c94dceee6764fafc79951ca8c7464fa880833854ea014404298ecfbede723
Server digest: 51fa00ba9c8e26d859675cf314f677323e381907e82a60653093de9040ea6ee7
Client windows: [80540, 80668) [141098, 141226) [173443, 173571)
Server windows: [190211, 190339) [227363, 227491) [246609, 246737)
Drawn against: 226500 client bytes · 330230 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
a4cbcd7b1acf6b6fba3a26c38fbb6cc436d4622095823ed6d4a903c9f67d5d89098154325466135f10f728c01de685721431ba0d58b7886a1a05f223078807e7d013054182d8972dd51085ad2c614955d89f3f16d144f88ed81e6277dfde8404
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
8d9cc9e9bfe2ed3fef6a3f674fa169fa7a3d342800fbebd323a34cad321ba4c09a3a57aebb1ac334cb378e71265255f51529a6f7ca188d48ba7915049ea89d965d5031cb1a87cdb57e61f8fa23136f734469c328a8c58b037ea8e3006f808a04
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
93a5cc3c12a14724ae39af791f2fed3536b1bfaf5ce6b75b6d052679e2ebb4c58b7055626c0bbf75c4f70f21d30b5e9c11f8e51bf341985660dbed3ffecaa5250e36106bc841960a2cf09b3fd3b01623e87c300af149bde05bee5c2c05ac205e

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: ea2697715f0f20c12850d2bb848e11555be9d1767a167026bdf2a79ca2fd8eac
Leaf index: 1180 of 1219
Checkpoint: 914cd809732ff0299d127e170c89fd471be9040200d95795a1d7cd4075fdb23d
Audit path: 517100aadfc3baf08fdf5b9871f19da586a12db8cfbd5e4dc8f83786b588b2da
480229fd8d4f159d51b14294f38415a92a2ef00ddd16f77f5aa9d02a1be13755
e1556193f259d6bd5dd66cce9b002580e8e893d4a97d4de2d0d6dea51cdfdac2
48304fb1e551fe999961a84c5456a51d9586b68011f7c3621df66f340e1e73de
cda182b64e12adbd40056135486c2a8855b01a8a826068381627982db69cb37f
401e5f0cdccfb000440660f404d31fe83eb5aff794647fa19212b440b0c3b150
c59a7b18d61351c80007ffb30ddc6f55569ab3bcc2d61b4c3f67d359f9690b22
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.