Proof

84877f9b-2780-46b8-a4d3-a83080fe384d

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 07:42:25UTC
Client digest: c8c855dfd45ffe48a897dbf907abb2708cc05f8665047972ce17b72b860a26b5
Server digest: 62bd456c9ff24829a0ad5306910e6d8affb6a905c61090866906633a72c5b72a
Client windows: [24612, 24740) [126097, 126225) [160444, 160572)
Server windows: [42052, 42180) [182654, 182782) [244160, 244288)
Drawn against: 354915 client bytes · 319807 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
b4de2deb5c791dec8c5c6cb70a881a768860b9d3f9ad6c5ee45edcc83c0a28ca35a4518f8f98c2349226742dd3adc53416f764a20a3e8ffa52c05259c4594f814f23b38f8212dbf0de84ee90d01223c44b1c57600789225b36edba41f8672fc9
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
adaa18b4fe67e3def78320e2a29af9276fc22a30c96209ef65c98df070d591943a68fafebd560bf47e9d32f82b64e07617f5b3cb5e92079207cabb1811cbeb88331f275d060fcc36275e4c25b3adc6f100cb0a442e327fa400d44e7ba0915ac4
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
b8c9d35da227b1345977353ef0fefe28a4b106578bbedddd268467962769a02991885a62583bcf131c1a7e54bd3c27c9177d6bb4700b1f942ca4effed36cb58d5f156f1eea544a3a71f5cd1574787f44cf229c107d0e3730f7229d41cb67489e

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: 8406349e1fb40729031d1590fd8afe97cc68c527e0de247de5932077468bdd98
Leaf index: 1235 of 1254
Checkpoint: 6c3b0d031813dd3b7f2952db7809f100dae5d7aebee2b0af38af36c2122e6502
Audit path: 7b0eca93e39307f84af4ca93da81236486c825c7a8d2f347684f873df790e1df
9fd86ff61c046644d0ae2ec71be1263d72d4ce765f417bb1d747d80845840a86
c7b318e717ab00b95c16ae491d3ed4e720ed916db826af156e28cc0534b3f79e
976077627aaf0b69e62d0b49cb4755d31e4dd787aded7d44fc2596ad1ce78246
43525f3f94a524696ae952ad3dcfe89a60d6d86f3575e9afc267a1006bd22c50
2bc917ad681c543c4f8c858664f8bc1f1d3f8e147ca119a9c5d5eaebcf5b1430
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.