Proof

cb008c37-1047-4799-8869-e9c6fa7dfb3e

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 06:47:06UTC
Client digest: a7c03a090a4568ff9034c1f8d9975c4d9a89953e22dc0db63c6fc8d87e9dcd81
Server digest: f65e81e1e882d5a6e24c379a063c03d27dd8f00bb0e76d0964f6f0d7c61336b0
Client windows: [196224, 196352) [305486, 305614) [373691, 373819)
Server windows: [27067, 27195) [201429, 201557) [208829, 208957)
Drawn against: 514015 client bytes · 270277 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
961caa4593c4a070893757ec592145f3581affd0488b849bd1991b5e1fce5d842bedecebc52b2c73f5dacd099027e1080c3b084aa9449207e81c2832b995fa2a11f3e036602ab4f4bc276042c5903bca76ade3380ba6d534c45fc55f0f720b98
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
a930b32cc9f95ec508f88489b43c5f81fb6c6b8e7d2437f42a1c0f1d67c357484d75d0fbc92922b4245271258d90db070657cc76814ef7c7097547080b0c6c61df62f5b871f7d4db06e825cd3b4583e2af8c1a16b8429cb987853cea92f065c6
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
a8e402db8559b71e14b776fc0959c1fa10bc448e8e1d9d5f7a952fc64896bb31c8682b7602e5bab0f2fd322d368a88730a12ca616244babbdfb415fed9a5ade9a38634e231c0ca22ee350863f07d3bd99608a58a5c0a9cb67377b1bea72d68f6

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: b2fd69e660a73c25f4fcd1273888e36704a0b71318ad2747d6d23838c0e8e88a
Leaf index: 1194 of 1219
Checkpoint: 914cd809732ff0299d127e170c89fd471be9040200d95795a1d7cd4075fdb23d
Audit path: 486fefde86bbc15aab3414d6c19f17c5e90e89114e80d57b9228feec982c39bf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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.