Proof

3f608638-17a8-4f9b-89c6-0a966a3f74e5

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 06:46:50UTC
Client digest: 76d612c93edfccbb2a1ee26690a1b268b2a9aad137cd5efaf6c2daa5477f8b41
Server digest: 0c27151724a0403445a290f8e2c6a81ed30f4241c8cebeba4fd6faac051acadf
Client windows: [287, 415) [42142, 42270) [101748, 101876)
Server windows: [59971, 60099) [233885, 234013) [235991, 236119)
Drawn against: 492035 client bytes · 264326 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
8a18bb276dcf84ee83dfdd75c830281f73136749782fd53830ceb2c2d16f06781942a929cbad10bd35cdb68fd67f28a4096094b8d92a48d138ce72a59716388e455564a1830e4fe820b92a78e434982e7f28185dd6a491fe68473a8d7322570a
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
86c895e4deca3b8728da85c8cef6a6650db7e88383a22826d55f4d79250c576c75d1375491bab21381a85b4b0ac9edb80b70b5c701719152632461f8753a783ede6c0d833f3daae42a42d788e677f06d8e9b5c3b5a52439ef901a5da2127da93
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
987f275bce7820615d54fb8b14b4dec4b5dbf6409a4fb840cc65b4523f9a54bcb86095cf232b5a9209f3a4730cb1258b01afd9e42616a7a61e24008f5ce141691e31fd3039deec9b9a56af42dd250d5779d5772939fe36d3120fd0a7cdd6461f

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: ca1d86b621280949cb33079b1bf117a937fbccc5bde28f2fa225bf4ec32457da
Leaf index: 1193 of 1219
Checkpoint: 914cd809732ff0299d127e170c89fd471be9040200d95795a1d7cd4075fdb23d
Audit path: d479d90c7f8a1ad23d3c73cb93e7aba785cd39b7c8c862c6972c961bef6905e0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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.