Proof

ef9a8b4d-e7ba-48ba-ade8-39ca5b63cbbd

provedThe proof has been verified on-chain.

Upstream host: chatgpt.com
Certificate fingerprint: fa5ab82b6c558273ad37b3d6ef16c1be1125fee722c13ca2ab949b507c9fee38
Claimed model: gpt-5.6-luna
Session at: 2026-09-17 02:59:54UTC
Client digest: a5a25cdd9a8f829d3653a97a7c0f32c6a80b162cad62e06adf7c607185b25ad7
Server digest: 4e43ed15fbd595eb656fbc653257ee836c7650bc6687b1749bb1ca4d0b8e1a57
Client windows: [72563, 72691) [140556, 140684) [158391, 158519)
Server windows: [3065, 3193) [183583, 183711) [244185, 244313)
Drawn against: 223917 client bytes · 265479 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
81d2826cd5c99356111fc772c2609263701d99b4b8fddd3ba9ce1023b7a0bebd897eb475c3c91d514a008d97ef5d55ba0f65e89ce92dc63f03c505c1f5f06280cfec4118ff10e88379179019694581348d2d7d01f3d02e46fc4ae1d8a9995031
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
abc03bd5f0fec92f7b977ce541d49412c5af4d35e948abc787b29f6b257d001e5608a916a51b7b7271687a6050adf5f70772d5e2340e7fdfcfe9ba2aa127cd1f76db59fcedef2406c6325cbba66f046923acd5bb8773d8fa59ecf381c81e87f6
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
90c069134f0cff3c32909fc9c20eec590d3ee6938ee597e3992730053df9179010592a13b99dc77e7de587d3a7941cbd07712cdcd6911fd998410207822734b11d2968b8bf66d84511fba306295d2f419401f68a38ea489125ae0e8e4e88ee8d

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: cb8d5073501ec14152bf643a61ec74e3e0c74aa149a97ede60e5da417b5fd91f
Leaf index: 1267 of 1270
Checkpoint: d694aa2c343be8c5033b7e7900f7ab6e1327b1e5f33f172af1a51992fb01ac14
Audit path: 7f445606e5ca51a76b27e9053061c84262646b92385e9f24955073d8943a5728
f2f0916e0ccef0618669c616dfe533f733f2080284964e5351af9f60c3fc4484
88c93cac9bc1e84fb7fe15f9b4fd3df6e8cd889148feaf69375d86f7f32ca35c
3d52e02a202d8b2dec61b292032df0af6ce933e9ee787a96e6838a94b3544fd8
3f1b7307e26cb2d3b68fa0129c9384afcb1b676161162558cf579748d4967e33
ee15c2c6367bbe862ede633674f1c8e0ec11f544c3482e36381d215559838be9
042dd7f38d4c4574b5c0582fdc65b11f79af6c1a9fecb526af92b88aee61bfa3
e611d69755c63040bed5a06d1a13a45121b71d7b1a4e373e89a7f71703933240

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.