Proof

332975ea-51b8-40a0-b46c-689cffa43548

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 07:41:31UTC
Client digest: 8c7146f2641cce2126589aa07f6311ddaafc2009ba961bd11ca8e75c497d596b
Server digest: fc49522568d16d8fbc0e03804fb6266d5ffa8da91d922e1118c5e174987d6780
Client windows: [172205, 172333) [186169, 186297) [199077, 199205)
Server windows: [141349, 141477) [214803, 214931) [270728, 270856)
Drawn against: 406807 client bytes · 371574 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
b64d7a2a7b8bd158388b4f1239f2f8fad643a779f9c3236f39eead6ddda190a8fe2943610716ff9ee8808da52dbb0e4a045e43c52723dbe84adab545eafb525c8d30d8ad4ccfa8383b0eff4acea1004a88f6dfe25de1e594dbbbf311db69df85
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
a391c7a033f0a98d1b6412f1cbd1c16146eb009232b7c369f69866aef7e003bc3bfb4b093df212242d8df85e5fb79d710798368f07f89115a0692474e1634c732f69e6d3fbe9dc6e2f87999525a0208ddaff63e1e59d4e584b641eb20526b5fa
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
84e474f837b9b7e171df1085c2836dcc202a1a9c4bff6a1f1eb7673a974bbbc8a9794ae0f7ae474cf20dcbd6177238ed068e17dc29cc98a325e31ff02c1e89796d736a286f174ce88ad9806405d0f5b88ef84c9c6e6b2999e9d95bdb59926ff6

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: f5e048b74c9456e78edf5dc534a47095d3dbeef769ebc208adf30fe517d72e90
Leaf index: 1230 of 1254
Checkpoint: 6c3b0d031813dd3b7f2952db7809f100dae5d7aebee2b0af38af36c2122e6502
Audit path: 619e7b25f3b21a9491e9f5b5ece2991c10069ed403b2e95631cc82cde4a2766d
f4b4978f1f2d461ee9b2c3ef585ab34a392cb8727fdaaf5d595867e26cacca7f
af92278378eec67a97073ecf12654d5510423211372efa182ae8b0d4745c2d42
7ad9ffba38bde7f97c35d2735d6a1aab069a51c719c1c8a45e440719625496e2
400ec3b8c93beda26c7f6ebb07545bc39a821b6b5335dfd87904c2e010de7203
2bc917ad681c543c4f8c858664f8bc1f1d3f8e147ca119a9c5d5eaebcf5b1430
ee15c2c6367bbe862ede633674f1c8e0ec11f544c3482e36381d215559838be9
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.