Proof

bfc3750b-31ed-4365-b36b-8a36bf9bc9ff

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 07:41:10UTC
Client digest: 9ee7d7f480e58d5db01cb1e49a2ce0b59745b965810a89f08c98bb77a5e731c9
Server digest: 46b965ef28fc4456f616d12cfe067569f4b92fa46a613da2ce557c800ec949b0
Client windows: [69686, 69814) [153677, 153805) [354642, 354770)
Server windows: [48251, 48379) [205584, 205712) [208832, 208960)
Drawn against: 402425 client bytes · 299219 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
a4aff8855d10f613ca082633a29f6bb0631c1d461c86dca7bd59f431745a006bd13aef8c4624b1760a197f777370c21c00607046f593941717d2762d649d6dd321cd4bc8d1917216ac067d5c923641eee73c7279954c48308f92c04e3690b823
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
96a4398834d43a6914de1c2c3fd57d9a40f1975b903e7594758ab8b1755c9e93642eb9504dff9d0a4ad53e7155d1cef108dca8239ec77815ea82d2b1bf62a9d7d73ffa78f07a387d6b8b535b77b47e87859880db58148dfb74fdbffb888e464b
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
b6276911298a3fc3eb1e475621d63ef6bc0aa88b60704ead7435192e3621bbfc72bd491d78bdf5492c69bb909fbb52c412f0ffb12e83a59052b0e37ed54846a2dacdf083ea122ae47747b5ca9a9e0b6b34455d5f8f7ff83ec52c04333b98a84b

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: d0f72af92cb1a7ad558c88e8b14eb972ccb7a1ccdf16dc626ae491fe0b8bde90
Leaf index: 1228 of 1254
Checkpoint: 6c3b0d031813dd3b7f2952db7809f100dae5d7aebee2b0af38af36c2122e6502
Audit path: c8118060e3ddf086af3e37172876a96d61b17bcdaf1ce1739d65b033a1c6a149
2ae82ed18a264077ff5fe8e1db596e8ecd9b7b26ca020be0f4410295be354769
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.