Proof

0c7938e8-5f86-4147-849c-9b837b9f4f58

provedThe proof has been verified on-chain.

Upstream host: chatgpt.com
Certificate fingerprint: fa5ab82b6c558273ad37b3d6ef16c1be1125fee722c13ca2ab949b507c9fee38
Claimed model: gpt-5.6-sol
Session at: 2026-09-16 06:42:38UTC
Client digest: 27e021246d53f5b3ed3c4b907b3e59b21f6baeeaa8609799cf747d8abc344635
Server digest: 1e8ba5f5016eec6305e157fdfcdb6832fc156948c98c7e17e51d69521fa0b4ef
Client windows: [90321, 90449) [111350, 111478) [139960, 140088)
Server windows: [259, 387) [567, 695) [1381, 1509)
Drawn against: 193487 client bytes · 1627 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
88abde67c3131bdb5700a08fc65315509e4090580d389ad37619e78ae3a7046ab4570b4bc0889acee4cb7aa96a810e5d1540d0500844f611be71f83192b679bf6ab22f4239a4a98cbe0a9b6a1a65313378b421805c6c6d2700e0c32b23ad89f1
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
8953546d637e30e29d68bb0b4a7284bc22e0b2e99ba12e01cd7f7d17e76f91c2b2b58ac7870b8b74bc72e98766741b2e033937693b5aff1a67905f7ea56e325fcb3fe7480e59ca309a93f111cc8ec5a0fdade7741b5d43333461f017f8d60e13
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
ab3315266fed7bb50527bd88a2ba4c07a99d322665712b6505b5e6d3f5e1c429927d5c12bc4cf5db2eb8dc63beab4b850ae99bd17312be8f76c711e08a88d05477cfe81087ba09a4bda84373902267145e440757cd8da0597e1ea63655bbbe04

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: c38a91f27b7455e86276ee489d232ef81b13985c8722ba54c1d6712ee598377b
Leaf index: 1176 of 1219
Checkpoint: 914cd809732ff0299d127e170c89fd471be9040200d95795a1d7cd4075fdb23d
Audit path: 8d79f7e1f0c745b225fd4b14ab155554c17b17d7db4f06620caf97ee0bc19553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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.