Proof

18b4e6e2-6c87-4877-a179-5558b1dae1b2

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 06:52:23UTC
Client digest: 975955f483b433501d29b5e4677c1c140b652bf9b6e00187d8278f2d0131ea40
Server digest: 7c1abd8ab18455f84c360e653a7d75e953d91b47f3df85efc24440ddea58ebcf
Client windows: [541507, 541635) [612610, 612738) [809193, 809321)
Server windows: [37665, 37793) [93497, 93625) [205452, 205580)
Drawn against: 1007663 client bytes · 341725 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
843835d415b4d4777708ab8ad9fd9d845c471fb18e8e0687ed0dd7117b95cdbf119b03481ec514d9f64095827fdd48ab0ce3b5cc522a6abdabdaafbb2fcf3b886fbbb55acf4cfcc54a56e0911e476723f21ce3b9f41ea79525672bfb504837ef
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
b4af68deccc05904e1168ab5743cd71721ab8ddc046c363ea383723144a5ba4934f8af069629e547881a24b8f89ce592079f3369f8acd3d4d6daeedccc098a4009ea4e67f47927e87d1841b6e3280d0a30ca34a7e3042644672559ce35060f3c
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
b84b05e6542cd992fa3cbaa49062373571ab1031c3b1f298ef33e2d23166ae6ffb9da531a8f73802ea16cdb7c4e41d090076d0a73bb4e1dd5e2292047705ca3a7638d5e82f8cc960ec0acbcf562759e59a740f52ca116cedda2748e28410d96a

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: 8ec2ac266577c8b25d80b913e353956bb447c36f1a3a535d056fd229e7beb905
Leaf index: 1209 of 1219
Checkpoint: 914cd809732ff0299d127e170c89fd471be9040200d95795a1d7cd4075fdb23d
Audit path: 98bde785149145dfff38665c42f9448971051802521ad3f97b85038d23839ed8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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.