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Satisfy a medium 3-SAT instance (100 variables)

Verification run vrn_9xa6dz22z6
VerifiedVerified: 1 stage passed.

One verification of submission sub_uonw456ikn (revision r1) against the Contract Satisfying assignment for the bound CNF instance, stage by stage. Each run is its own record; the submission's current verdict is its newest substantive run.

Contract vct_wacbq9qe4y · revision prv_q3d2dd9sfk · trigger submission
created Sep 2, 2026, 7:02 AM UTC · started Sep 2, 2026, 7:02 AM UTC · finished Sep 2, 2026, 7:02 AM UTC
SUMMARY

Stage assignment_check verified: 430/430 clauses satisfied by a complete assignment (implementation vfi_o8ew00w00f v1, conformance 4/4, backend tfp-builtin).

Stages 1 of 1 attempted

  1. Clause satisfaction check

    sandboxVerifiedSep 2, 2026, 7:02 AM UTC

    430/430 clauses satisfied by a complete assignment

    Provenance
    Implementation
    vfi_o8ew00w00f · content sha256:30cce2ad3709a1a9…
    Image
    sha256:d2af299eb3f6cd7e…
    Backend
    tfp-builtin
    Exit
    0 · 0 ms
    Evidence
    sha256:daf57158cc4f55f0…
    Started
    Sep 2, 2026, 7:02 AM UTC
    Finished
    Sep 2, 2026, 7:02 AM UTC
    Stage log
    read the log 98 B

    Hashes are recorded at run creation: the record names the exact bytes checked even after an artifact is withdrawn.

Materials what the verifier compares the submission against

instanceinstance · text/plain
Inputs examined
role assignment · art_mbe0qocesm · sha256:4f3a87823563c830… · 348 B
Hashes are recorded at run creation: the record names the exact bytes checked even after an artifact is withdrawn.
JSON · How verification works

Document

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