PIKO

A new fair-launch, proof-of-on-chain-work token. real SHA-256 proof-of-work, mined and verified entirely inside canisters on the Internet Computer, no off-chain pool or server. Mining mechanics are inspired by the publicly described "proof-of-on-chain-work" model of bob.fun, but this is an independent, original codebase, token, and brand — not affiliated with bob.fun/BOB.

Token details

• Symbol: PIKO
• Standard: ICRC-1 / ICRC-2
• Ledger canister: 56aad-fiaaa-aaaaj-qsefa-cai
• Decimals: 8
• Max supply: 21,000,000 PIKO (fixed, halving schedule)
• No ICPSwap pool yet — no price feed available at this stage, purely mining-driven distribution so far.

Utility PIKO is spent on two live, provably-fair on-chain games, each on its own separate canister with its own login/approval flow:

• PIKO Dice : dice game with an exact 1% house edge (verifiable directly in the payout formula).
• PikoBlackjack : full interactive single-deck Blackjack (Hit/Stand/Double/Split) against an on-chain-escrowed bankroll.

Everything is verifiable : source code, whitepaper, and canister ids are all public. Real, active usage already exists (mining + two live betting games), and there's no off-chain server anywhere in the stack. Listing it lets holders send and tip PIKO directly in OpenChat

Forum discussion: https://forum.dfinity.org/t/piko-a-new-fair-launch-automated-proof-of-work-token/75175

Submitted by @IC_01 on OpenChat

Proposal to execute nervous system function:

Nervous system function:

NervousSystemFunction { id: 7000, name: "Add token to Registry", description: Some( "This will add the specified token to the Registry, enabling users to send it within OpenChat messages.", ), function_type: Some( GenericNervousSystemFunction( GenericNervousSystemFunction { target_canister_id: Some( cpi5u-yiaaa-aaaar-aqw5a-cai, ), target_method_name: Some( "add_token", ), validator_canister_id: Some( cpi5u-yiaaa-aaaar-aqw5a-cai, ), validator_method_name: Some( "add_token_validate", ), topic: Some( ApplicationBusinessLogic, ), }, ), ), }

Payload sha256:

65531d352665147e6a2cb6ae7126cbbe6b69c2dbbb13e1c66ccfb01bc46887d0

Payload:

{ "ledger_canister_id": "56aad-fiaaa-aaaaj-qsefa-cai", "payer": "ocx2n-vyaaa-aaaar-alz4a-cai", "info_url": "https://www.piko.network/", "transaction_url_format": "https://637g5-siaaa-aaaaj-aasja-cai.raw.ic0.app/token/56aad-fiaaa-aaaaj-qsefa-cai", "one_sec_enabled": false }