Proof

486313af-758d-427c-ae52-bb922ec9a547

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 06:58:58UTC
Client digest: e88bbf95afc47f5efc410ad8ccf8d69e4cb7a7d41098fc2944e729ffff8ade41
Server digest: 2bd9534ed531cbf0711ad81c4d20971f18cbcef709ba281805d81a59b6a119e5
Client windows: [65792, 65920) [74431, 74559) [128452, 128580)
Server windows: [47679, 47807) [136777, 136905) [150684, 150812)
Drawn against: 231886 client bytes · 294295 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
ab7fb13175fc8de861fb2852675efe4faa7ec7b847fc0eaee49e2550deb27d1566d79ff847dab2f4894c5c474046349e13945f2e90c60be804f70c0c5027545fe5d29bc38abafe95811544ec67d4cfbf54e47ba6d51027e3346d2694afdede8d
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
980c19f69fbea42e8b16e34586c12e713917673fb76df4e6a74cbc25a16c7b9de7a224900d8efdec1cb8350fcfa400a5123a7cb85ae614867408020a65d56d12b4426776ab14820b06868fe0917538399a51dea09b9e4b11c0f245a6211b1afa
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
b17107b0e96cbadf3869445b00dbb3b8b8738a47bfd1e420be87cdb598793cd8097b4d9129d18c0d47962793d06e0f1916d1ef3a1c6088e202533e706d376c19e8feceb6fc519df577a040c3a9ba2c171b86c64f04c8689c738ea8ab0c75fa9f

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: 49d2b61e5cae0ab5a49c1fb84ae0705f5fd0c45a32e539ba70e94b8196d70d25
Leaf index: 1217 of 1219
Checkpoint: 914cd809732ff0299d127e170c89fd471be9040200d95795a1d7cd4075fdb23d
Audit path: 445d6e11c4e8b2fb018045914b1e33e15efa5325ba860863cce9bb54a5ac5653
ea5a2cf3f1ca65447654811988fddda2a57154033ee67e9d8bcd5f1db985354d
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.