Proof

57b4240e-efd4-4754-939a-e4095bbf8b7a

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 06:56:11UTC
Client digest: e1400dd95bd9da4bf3268a1e205c4972850a5b361944794860719c543bab56f0
Server digest: 28b235524c3888db20fbde169ead18b022001ef713772e439e5d1f2d8159162d
Client windows: [446799, 446927) [460473, 460601) [560911, 561039)
Server windows: [6296, 6424) [284643, 284771) [291548, 291676)
Drawn against: 1079061 client bytes · 307711 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
89a688fe2d23cb5d9a7810389ff3b3d6993a89624e93e8f00d426e726d0b557bacfbfd2e92caf5f6b7e3557aed17db56130f444b69d5208784bd7a4d57eb6e8e576fc43c7cb87b2956bf7d69a168602165aa8a58c2fee16d69e8bdf62dfc35f8
0x95843ae9ecf89cab72822e878318ef48d12090e6c4b41b82290c50e426b4cc3f6173229276a02eb98cdcf5f78bcb2750
tsm18rvy0lkaa9gxwvr7ffxrsr7fhc2aqtjp4meslp · ADMITTED
9275007e428655aca6dc0d7c445f29dd41252020bb35e4773c425a372e116888952b1fdc25695a8d587fad2f076313e417c2c188e75051a65e3ca65dcf0201214d220208a029b1b0e3ccf4ee15e89d96b3e52bdd79fc0d9880b9a5a96c6c89d0
0xa46e86778d5bdd279081f405ca642d9a312e0be9af1545edab29053b79df7c9bc03912097104787fe27bf10b27e1b6c1
tsm1wf0w0h7qcjrc2n4mv3ua7vf5nldq324q3vcmjm · ADMITTED
93d39a475712d234ac893f934bc6c455e641a0fd0e1b21f1ce39536c26adad3be9ff4a6aba07c4e2d84f0502f7ef052819d798318f6d5fd3cdd42860541ee9b2baac794db06e8acb394375fd34fe1825ed3e9dd92413894a826e77402ccf1fbb

Merkle inclusion

Verify this proof's inclusion in the checkpoint.

Leaf hash: f56d57592853d87c77fe702f7073b223c14cc9b55f02d345af11bb0857aac0d9
Leaf index: 1211 of 1219
Checkpoint: 914cd809732ff0299d127e170c89fd471be9040200d95795a1d7cd4075fdb23d
Audit path: 629775801c6428aeeb6557131b54fe007dd73d3bfbc1fb37c076b50ba08bf266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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.