Proof

90612b95-cc9b-4684-9ced-db0f03351a8d

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 07:52:10UTC
Client digest: 2c3f324d2f418c433b123c7ac39ef8aada664ca6788ba4772d65ce43ed69111f
Server digest: 1243989739b76d23b97d02141beb31c9469a1e40aae5b41e3a7d0be0b779a98c
Client windows: [300656, 300784) [406866, 406994) [510257, 510385)
Server windows: [234610, 234738) [285745, 285873) [302542, 302670)
Drawn against: 512877 client bytes · 305616 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
81455d0fb53ced359109f7374d714fe42e0453d4cc83608f1d62912445b6c3c46037c1035f622190894c6e1c58ac9b1c13751fcae882c9228c737d80fd8848bdc6ae44db81c7a590573db3d483801c7dfc2887d4bed0c7adfad38e6eb47c40a1
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
9270233dc3b00313fb5bd74e4536840b5879522ec004fa026a8dc8f7119f88f8cb3e1242c3447617676db8e4f16a130217f4af7cfa81308943290848533591cab0f127bc620b25ad31d85cd284aa678fdca6602e893d64ff9005c75ade4750a8
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
88256b5552da58125777002dafbd4f0bdcd3c76f7a61cb1e254c9657418cdc898896609815627ac65399e27a5d0668290255a911fdee3f1cb76cf80ecbcb2fed4a07c2f0f456bd2700be3f7d9a78569a74c5d9b7ee57816bff46b5d0a8f0d728

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: 0c30c3c6743a225f645239baa524ce8f026146c8ca1b0ac7b8a5c3f711d3b963
Leaf index: 1252 of 1254
Checkpoint: 6c3b0d031813dd3b7f2952db7809f100dae5d7aebee2b0af38af36c2122e6502
Audit path: 926f40b28f1baca2a95f4058d6613a6f664a81514915fc6bbcdef9a442a2f0e3
b7a215cc9e5d6b56c0be44b71ae89fb5d64c5127aff4547dc86ba01f8299833a
3f1b7307e26cb2d3b68fa0129c9384afcb1b676161162558cf579748d4967e33
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.