Proof

6ed98a9e-9d2b-476a-9c83-54dfc6379522

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 07:40:23UTC
Client digest: 8e7a0532975aab006a99d74e079351f39b2c4eefbc1de5a8e184302a34999ee9
Server digest: 1b5a80f7c8ee9621b750e7e51f120f745ffcbf0a0487c3f7033a559a2ac1c11a
Client windows: [11890, 12018) [155558, 155686) [174009, 174137)
Server windows: [20146, 20274) [139772, 139900) [176946, 177074)
Drawn against: 320393 client bytes · 271769 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
8351ee816d2e2bd7a665d26e72d1424ca99e5d7f1a6b3cbdd89eceb4b667dd077365d1c60b19ead493965b837455840917822c5abe16b9c80f2cb874bbc5f5d6280384a3eb7c5d6647045f110de09b8dc52ecd4b9f17b9d3b5a326b12bb7cb87
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
8857b33ef27eb43b4c9595079fdf707913ca80a6254135896b5e9cb1cf106e14e3a525f7f399a196d7f8bdeec5cb567b13e5d1b59388b3b9b02043361adc1836f157ad369dee503c439a3636e615e138f2725875d2531e8016f1009590064917
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
b2bbe1aea0cf166baeceeef8cb33b567757d536e00a11a373004276f17a271706e34942265c1f055825ee142de7b20a307d7b64810a42104c1ab67f1b75c6e28ebf7f94b62a72ee575b1f65f77c889eabd62ab1920bb7734fd4c4e5d231c8ae1

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: 2ced935b15c76f5e0d6dec8f3a00fbdd67d726523362e6ef5d8f45a0c1129e33
Leaf index: 1226 of 1254
Checkpoint: 6c3b0d031813dd3b7f2952db7809f100dae5d7aebee2b0af38af36c2122e6502
Audit path: d10e66a560f7d3e518ee0451cf61760e77e824abddc93cf9fc9d48ddbb963b0a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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.