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published snapshot

Kernel-verified Lean theorems (prover-in-the-loop)

Published Jul 19, 2026, 5:13 AM UTC from commit 2705e4db4ffb.

Snapshot consequence

Reproducible and strict-clean

The event log replays with no strict verification blockers.

Integritywhat the bytes prove
  1. Sourceclean
  2. Replayreproduced
  3. Strictpass
Authoritywhat people decided
  1. Available work1
  2. Leased work0
  3. Pending review1
  4. Applied decisions24

Next bounded action

rank 1
availableformal:erdos-505-test-dim-one
Prove the one-dimensional test case of Erdős 505 in Lean
Produce one sorry-free proof term that the frozen Lean kernel accepts for the exact upstream theorem statement.
Verifier
formal-conjectures.lean-proof-work.v1
Packet root
sha256:d25c32caec95c3127a9e7aed3d0addd9a5c9a26ac18a658dd129dc94d93b7be6
Inspect ranked work vela work formal:erdos-505-test-dim-one

Strict blocker ledger

0 total
strict pass

No strict blockers are present in this snapshot.

Retained research runs

0 recorded

No retained Canopus run is projected for this frontier.

Proposal ledger

standing, not verdict quality
applied24
pending1
rejected / withdrawn3

Authority boundary

Evidence is not acceptance
Verification can support a proposal. It cannot supply the scientific decision.
  1. EvidenceA bounded artifact is recorded.
  2. VerifierA named check reproduces the result.
  3. ProposalA claim enters review without changing accepted state.
  4. DecisionA registered human or exact policy supplies authority.
  5. StandingOnly the signed decision changes accepted state.
Reproduce this snapshot
Successful replay verifies these bytes and checks. It does not itself accept a scientific claim.
Open reproduction
Exact source and rootsGit 2705e4db4ffb and content-addressed ledgers

Source identity

Commit
2705e4db4ffb9987c53388c8a89c1450c63afdf8
Tree
a24f2c67b52a5b3c9163438243b95351bbc8e296
Committed
2026-07-19T05:13:20Z
Repository
Open source

Content roots

Event log
sha256:c4a00883ab7468dcce59c368b81fd09e45366b21af8e34979d7a639d73a8d32c
Snapshot
sha256:45fa712bd6d9a8d4c8514a7cba107e7f814f2c1368805abd577e762ccb6123a4
Proposals
sha256:ba47ddf5c16ed567ddf835385066e3fc294b447bc0eabd3f9820f5e707efb39e
Actor registry
sha256:f52d59b1db885f467c66a29335ada68544a09da5f3869723461100eed0aac79e
Artifacts
sha256:fbd7e05b185cd06bc06484e8b0216c17c5263a71d8481ca38e574e9b2c5156d8