Proof

74aa529e-24fe-451a-a19b-eada041ee271

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 07:39:00UTC
Client digest: 063d91e740c0108fc387e0337859877f948f99a8f72ac5e2af06c42b6f0ac810
Server digest: a0e89511dd3b5b3fc060f468f0506bf708f69d2e33ee6bfe96de909038710eb8
Client windows: [264703, 264831) [270284, 270412) [358575, 358703)
Server windows: [216120, 216248) [319769, 319897) [359092, 359220)
Drawn against: 365877 client bytes · 383230 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
8b9d2e7a59f2c4979dbbe10363cfbd79eb4749f24d54a4de2e0fdaed2d445ec8e0e16e93d22da7d0fae0b61f82d2f1480231a26bf33bcb3051cf690cd78038577a5ca5cacc9b9f45f70d987b862a13adf0f423dd1dbc407a8cefa2cdb29dc1cc
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
94cc14ce39258dc95fbb1901fbf3b03a10be85276077dca7aa36d79690f1b8501448f791e6000ba19183c9b7a4f9a46f04a584961e39463b517dcc5550a24977379ba63d85447f5a75f77e6b38399bba53b7e2ec0289ae79b25422add7888ae7
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
b7b6b59ab0eaf865cbe4cdc529e4808552829408ce5196fbd96338b7926b0a5e73c9f40c1851f543f0a0e283be9d08ca0abe836573a75d77e4036e5962e378f9089965653de112f06c4bf00ca992a76335ce22bb1329a3ba745b0f7c5f216d6b

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: 047208c1e1c87cd536f5074c4fddf73bf3b2fe88598fb23823ab21f4096b1e29
Leaf index: 1221 of 1254
Checkpoint: 6c3b0d031813dd3b7f2952db7809f100dae5d7aebee2b0af38af36c2122e6502
Audit path: b27d9d7125d9fa703488af244bcacf44c6a583fb3b810f8f02d1a6472a25b28f
d3ea311f1d4b50d2936a11d4cfc587f95cc352790d21f7c99d8bae8f0d1adf56
4b36a1232cb713a7e973c05345a0f4ed60f2437b23a720b61ddbc5bcac89ba3e
e30d7a54690b0bf8ae07bd5716b7baad920e7775c32258780fa1725084899b18
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.