Proof

8fc52b2f-51f6-4b38-b252-069b48db1676

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 07:45:30UTC
Client digest: 7ffbe2726b16054eab10d15191e2ad471e72dce48bd8ba8045a400bebfb68ccc
Server digest: efe309f3346a75d25be9244b7f27f3d6bcc4b5e46512874a2b71ab53d5b7e642
Client windows: [192463, 192591) [248898, 249026) [318855, 318983)
Server windows: [6335, 6463) [116784, 116912) [298299, 298427)
Drawn against: 418191 client bytes · 344146 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
9597bf6a69281aa3d647e74e0c6c5424a708ce9e47acd069fb10c9884ebcaa2457c8b1851c16e572945042674892034914766a7bb40bfa57b1cf0971fc1f666f33fa53ada7a5b10c72627be37ec2ffd54becbdb8d324b9de5b4c3ec9da829469
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
85ae6907cab133ae872fb11275d1d364fffee53daa364526661764afe9f7aa3c921592f4eb38015ee0f6e8e6b1adcb0f0cc65040612bd1c27e2ee22ee7d7531bc034596a42ca42592c788aa0a6c385d7ff8748c503692f83cbc92c3d7a391e66
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
a6cf56640bad0411b7ab23c7ce9d78586601cf500c617a0e71a8261ca1c8353683e82356cf9e3043bd9e9b86d50c544c02d4d3d06b6d0481c2e398332eb3246575b6da756b595bcac430bfdb60a86f31c72d562d6c97dd5c20c6beb6cc142b42

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: a548178e6502d5d7882c1473bc3b60c2502bb52208242f94447038d4a7099948
Leaf index: 1244 of 1254
Checkpoint: 6c3b0d031813dd3b7f2952db7809f100dae5d7aebee2b0af38af36c2122e6502
Audit path: 64af295c3c00f9264b3f681213455e101ca679546c4a241b51d674bdac9eaed8
be97573e5eea890a458257c4c5bccd6f413f770d051c7858f6e3e71ebd1e0386
cac77ab69df81c8f75e103263c84d58571cf600ab5e24a219ee4cadae0985335
9f68e6766ad92cb70b4f0b3478ca0a8c62a4fd4a56a609ecc38133e61e907748
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.