VERSIONS.json

{
  "description": "Version tracking for the ZK verification stack. Not imported by code.",

  "requirements": {
    "vk_hash": {
      "value": "0x0d0b56f315c3dda7236c1d352fae8974871d3482125edea8a74139123d17d2fc",
      "note": "MUST match. Baked into the on-chain HonkVerifier. If your prover produces a different VK, proofs will fail with SumcheckFailed(). Any prover (Docker, local, custom) works as long as it produces this VK."
    },
    "required_commit": {
      "value": "2f0f03c64901769ee1c061830e74bb61cb1442b0",
      "tag": "v1.0.3",
      "note": "MUST match. The faucet checks the commit SHA from the Sigstore attestation. Run the workflow from this tag, not from master."
    }
  },

  "reference": {
    "prover_digest": {
      "value": "sha256:d85e56318153c82b2a07c61ce580f3038072c5aa1a2e86a61795490e5ad9b6fc",
      "note": "Known-good Docker image. Produces the correct VK. You can also build your own prover or run outside Docker — only the VK matters."
    },
    "tooling": {
      "nargo": "1.0.0-beta.17",
      "barretenberg": "v3.0.3",
      "note": "Changing either version will change the VK even if the circuit is identical."
    },
    "contracts": {
      "base_sepolia": {
        "sigstore_verifier": "0xbD08fd15E893094Ad3191fdA0276Ac880d0FA3e1",
        "github_faucet": "0x72cd70d28284dD215257f73e1C5aD8e28847215B",
        "email_nft": "0x720000d8999423e3c47d9dd0c22f33ab3a93534b"
      }
    }
  },

  "history": [
    {
      "vk_hash": "0x2acd876f5a170e55517fcab6634c35313a5ea9cef062276c60f45d079b57afbb",
      "note": "Pre-v1.0.2. Issue #52 — prover built from stale commit, VK mismatch with on-chain verifier.",
      "deprecated": true
    }
  ]
}