Built on Octra.

Pipoke contracts declare invariants, supply_conserved, monotonic_counter, no_reentrancy, unique_key, and the on-chain verifier proves them at deploy time. Every shipped contract carries an FV badge.

contract OFC721Core implements stxOwnable {
  invariant supply_conserved
  invariant monotonic counter token_id
  ...
}

Octra finalizes a block every roughly 500ms. By the time you let go of the tap, the action is settled. The indexer streams the receipt back over SSE before the next frame of the UI renders.

Pipoke uses it for anonymous posting, anonymous voice rooms, and (next) anonymous auction bidding. snarkjs generates the proof off-chain; the contract verifies it on-chain in a single epoch.

view fn verify(proof: bytes, inputs: bytes): bool {
  groth16_verify_bn254(self.vk, proof, inputs)
}

Once you authorize the session, every tap submits a tx signed by the session key. The session registry enforces the scope and TTL. Sessions can be revoked at any time on-chain.

Voice notes, story media, follower-only attachments, market manifests, all stored as encrypted blobs in your Circle. The platform never sees the plaintext.

pipoke-indexer-v2 watches the chain and emits SSE on every interesting event: posts, replies, likes, pokes, follows, mints, trades, room joins, anon roots. Every Pipoke surface subscribes to the topics it cares about.