Tokenswim Attestations
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Proof

3e84cbcd-e570-419b-800d-a464a1a42b74

provedThe proof has been verified on-chain.
Upstream host
chatgpt.com
Certificate fingerprint
fa5ab82b6c558273ad37b3d6ef16c1be1125fee722c13ca2ab949b507c9fee38
Claimed model
gpt-5.6-terra
Session at
Client digest
31246a4ec54a999a75be4d4918abf179e073048f6b4f0146b1a0f222ff450234
Server digest
4a3fbd823d9f59c46b1cb635198d797016778098fb5716c3ff9b935691493d05
Client windows
[35769, 35897) [44341, 44469) [107862, 107990)
Server windows
[199889, 200017) [324556, 324684) [560329, 560457)
Drawn against
264892 client bytes · 614540 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)

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash
ea5a2cf3f1ca65447654811988fddda2a57154033ee67e9d8bcd5f1db985354d
Leaf index
1218 of 1219
Checkpoint
914cd809732ff0299d127e170c89fd471be9040200d95795a1d7cd4075fdb23d
Audit path
  1. 602ea53d10895b8fd20abdc46ca78ac11a923285f13839586ddd8226f2209ec7
  2. ee15c2c6367bbe862ede633674f1c8e0ec11f544c3482e36381d215559838be9
  3. 042dd7f38d4c4574b5c0582fdc65b11f79af6c1a9fecb526af92b88aee61bfa3
  4. 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.