Proof

a2227e77-311f-424c-b976-e206135b46a7

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 06:44:09UTC
Client digest: 0704a049e8a267f89702b3a360135e5baa6e0e168b39d2b0c84f01f71e5b2af6
Server digest: ff0e490c5577c3f18cce04b73c51f39fd4467fc4a3fb3a214b44f532b8a0f248
Client windows: [32718, 32846) [82598, 82726) [96185, 96313)
Server windows: [42165, 42293) [153204, 153332) [225870, 225998)
Drawn against: 194890 client bytes · 301216 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
b03987621ebb8209847d7e3399d972a0525e593446d43c8d94f232107080db732601ed1583d717fbcd6452552e05a59d0719993634efb8778cb8206d29ac9f6dddd069ac89522e7611deee2607344ec06905a6abd3fd2b5d30766d52203df801
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
b1b73867d6bb056a80f32401b7f77d8d876c497ac4fbc27266c0a7f6f47a47eaa149f30fe9089785960349375252455b06eaac54b70c2ba2786d919bdc60d680bfdd8a13db8b05e7f4f54ac35344a1bdd830524eb1e1268a3f2d4c1993f59cf0
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
8cc06474f0bbe58df9ad5e2d35ca703a349ca59633c742dd85e87fc622664cef6b0c6af1880861102f73a0dac9e91bbc18a29177610bbe7699a8265a06b2badcb731c2c2c3e2f316d213e89309bf6bfb98590323e0183526fa3234351f3f72f1

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: 5d1bb8f32861bc662e6a38e6e07980bce5cecaeedf7f955dd4145ab8a9714d60
Leaf index: 1182 of 1219
Checkpoint: 914cd809732ff0299d127e170c89fd471be9040200d95795a1d7cd4075fdb23d
Audit path: 214ccc55694862c79666fceb7275c19be6cf72787959aa115e9ed1d45de3555f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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.