Proof

d2e88650-9210-436f-a1b4-c06c7834beb2

provedThe proof has been verified on-chain.

Upstream host: chatgpt.com
Certificate fingerprint: ced5e4944f5d00d07cd35f0a9a43ae6dd83c6e8e9a5452b24ca27f82f5953a06
Claimed model: gpt-5.6-luna
Session at: 2026-09-16 05:01:46UTC
Client digest: 1c2c872c24773a02a677a798299f79bb5a71c51cb22da614a32f69951fb75709
Server digest: 8fe7b8a3154d35d1dd22ecb7bc67e9dd0fd82424562dd044bf66bd9eaccff0bc
Client windows: [125049, 125177) [223880, 224008) [319720, 319848)
Server windows: [72419, 72547) [145745, 145873) [201372, 201500)
Drawn against: 343758 client bytes · 302081 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
99a2b947ff053cb4808bc5d36b40fdb97b6b52158c464960dae8470d02288afa60af93081ae0715dab90e0c238b4afd60b5706dd7801370291757bddf5000b86c1cbb252b964c7e3014e842cee006d68a9a43d2206a99d853c2bdaa1a2253bf8
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
854a73de1ae52fb8587b56e8bfd6b7a8b2e9c0ca853d0f30a5a5f7871ebf371679da63cd5a4c94a8e825495402fa110110785261955015b5a08ede6f066dc7f9f3a1d7777fad323dc6d42e4655bfa0786faf26865b7b848b25160116104931f3
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
abcdbc3e1a62f685905d168ecbc13c270843b8db54f465fe795f1073bebbd79d82ad0435eefdaa8ae6691e77aa32c70a04bb6fd137bd9f0f56d91daf7615135b4b4283cf9ad558cf8af994f5706d4110bdac5fdbe13749eaff3316853ca99122

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: 54e2a5376a32c4f97540fbefb0b03f57e7dd1e37b54f57a132c62dde63427f75
Leaf index: 1111 of 1119
Checkpoint: cf9f8d2051d848f94c1814142ff2b153e959a95b0b7cd34d4be8edcc4986a2bd
Audit path: 338a4fdd1373b23be6e53c2baffd04e9a3a95dc509955c8246e5ef6ad1888ba7
deb2e053a9d8a06703814ddb6bcc556cdfcc2efb34b6fccb04ae3dc088169537
344b51c2972922330e51966fc9927afc86c65bdab8f50e3b6367ca8f7c5bc327
a99cd3655d5e26cacfdb0d94bf82c2591ddf891b80014ce24d03338101b3e2b6
8de5943bae63631ad6a98cb0ab1ece33931a193b28460e2b525ae9350fdaf9f0
5a4c1362cef8e374417ac32395839f050cd870960d596a7d9c54db79870964e9
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.