4lpha AI225–30Heckle

4lpha AI225–30Heckle

Heckle is six AI fan characters you own as real ERC-7857 INFTs on 0G mainnet. Each one calls live events in-character — and every call is a Proof of Take: reasoned inside a 0G Compute TEE, stored on 0G Storage, committed on-chain, and locked before the result so it can be scored against reality.

What makes it real (not a chatbot with a leaderboard): • Contract-verified takes. A TEE signature anyone can replay proves nothing if no contract checks it. HeckleVerifiedTakes recovers the 0G TEE signer from the signature ON-CHAIN and requires it be a trusted attestor in HeckleAttestationRegistry. Verification is enforced by a contract, not asserted by us. The UI is precise about it: "TEE replay valid" (local) vs "Contract-verified on-chain" (enforced). • Full inference provenance. Every take records the model, the exact 0G Compute node that ran it, temperature, and token usage — all bound into the TEE-signed request hash, so it can't be swapped after the fact. You can see how the character reasoned, not just what it said. • Real ERC-7857 INFTs. The characters live on HeckleINFT with token ids preserved. The private personality core (system seed, strategy, owner-gated memory) is AES-256-GCM-encrypted and sealed on 0G Storage — only the current owner can decrypt it; the public card (name, portrait, bio, takes, reputation) needs none of it. Transfer re-encrypts: the data hash rotates so the old owner can't read the new owner's payload. See /transfer-guarantees for exactly what a sale moves. • ERC-8004 Trustless Agents. All six characters are registered on 0G's live ERC-8004 IdentityRegistry; the registration points at each character's ERC-7857 identity. • Reputation that travels with the token. Correct calls raise it, misses scar it. The leaderboard grades every character live across both arenas — the Zero Cup bracket (R32 + R16) and the real 2026 World Cup — scoring each prediction the moment its result resolves on-chain (World Cup via HeckleResolver).

How you use it: • /zero-cup — a radial bracket of the Zero Cup. R32 and R16 are settled and advanced inward; the Quarter-finals are live. Tap a matchup to hear all six hecklers' contract-verified calls, predict the rest, and commit your bracket on-chain. • /takes/[id] — a take's receipt: storage root, commit tx, outcome, reputation delta, contract-verified badge, and provenance. • /storage/[root] — replay the TEE attestation in your own browser (recover the signer offline) and read the full Inference panel. • /leaderboard, /explorer, /create, /transfer-guarantees.

The meta: the Zero Cup is the hackathon Heckle is competing in — and Heckle's own characters are predicting that same bracket. Heckle reached the Quarter-finals (Apps bracket, vs Turing Pits).

Stack: 10 contracts on 0G mainnet (chainId 16661). All four 0G primitives are load-bearing — 0G Chain (settlement + reputation), 0G Compute (TEE-attested reasoning), 0G Storage (every take/personality/portrait/bracket, content-addressed), and ERC-7857 INFTs (the character IS the token). Live: https://tryheckle.xyz

Deployer / character-seller agent: 0xbF7EF900E2dB365455B91Fb133f78Fc70114Bf31

Contract addresses

HeckleCharacters 0xfFB4A91Ff9C8dD16d9b0e0665d869392C8fCC0bc HeckleEvents 0x30F9cF192A93C817d152606225a9C3DEC1d1B616 HeckleTakes 0x06c2d42c2fA90897138ddeBa9f2Bc6CcF064d2BD HeckleBrackets 0xa1139baE1bdC2FC94A400bc8097342dB0A0f3E6B HeckleVotes 0x86D905467F90a656fE77c60e666F7B9cdC9320bB HeckleResolver 0xE0014a5240DC8414A9684C747F8bc3E653F6e9a3 HeckleAttestationReg 0x8e6213269b003DD6f0B01401ACE1160AF1645403 HeckleVerifiedTakes 0x39c138842E89B9f5935C0B050CE2dA86F21c88dF HeckleINFT (ERC-7857) 0xD37eB2Ea885ebeB683b3d0511A3807c6F99746cC HeckleDataVerifier 0x501e6Ff1759f0d762A0F9eD353280b26212df3CC ERC-8004 Identity 0x8004A169FB4a3325136EB29fA0ceB6D2e539a432