Proof

1203fcb2-8496-4d07-95e4-90e59d3d6ff4

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 06:49:41UTC
Client digest: 9dc63257f1ca5966781dcfd64f7f2a2c6069c2b7433a5fbf0b9d473766487575
Server digest: c3b2f0b91bf1f2ea0121a8b26b07e7ccb4b3d49323bb469652b33fd4bb25b574
Client windows: [396505, 396633) [490257, 490385) [564153, 564281)
Server windows: [112238, 112366) [119596, 119724) [174844, 174972)
Drawn against: 722087 client bytes · 275336 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
a2d15dbbed9f8876a37c3c33c4c4825e3d24ce39b1b3288d81589e09aeecd896172349fefff4d58270eb4a1c91320f940556ef3c9e0d0f4475024b6037c94845d4ccafa449d920a36897c59e23e41275aa458a88fc6ac6b51f1e151cb0ea87e1
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
8f7344492d069bcae291041cab984881d05c7f6fe0234b43537de6db79a04cb8abbb23916909e2e2f960b82ea1bf16d61836761348aeb59470df49a56c1c61384ef6e076b4b9f1194c8aaa6b5bbf819a3dbde54528d59f7fa9ef1ede9a5e1611
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
b9e9dd1bd89893d063d88b3a3dea5fe49f28ac9499ac19f255da0e4ca106a8a3bd00a40fff8bc5c361f1d41bfdce1fb10b29d7246f137c9cfb247c156d375a0ca33dbba10ff2f69e6a8603eb72ab9ed4fabc05146faaabe2cc005736f7cdf540

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: 8fea924868ce42aa8b294cdbd682bb8f2626c0babb37062fee0bf5849b0c004d
Leaf index: 1199 of 1219
Checkpoint: 914cd809732ff0299d127e170c89fd471be9040200d95795a1d7cd4075fdb23d
Audit path: 5365ad5825538d8650f8f6b0eaea7f64e8460231ffd157f0f9ebd5331321e630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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.