OKKONG

OKKONG (hash.okkong.com) — miner / “validator” label

OKKONG is a Bitcoin mining pool / mining operator identifier that appears in Bitcoin blocks via a coinbase tag referencing the domain hash.okkong.com. (blockchain.com)

What the website/domain indicates

• The string /hash.okkong.com/ is visible inside the coinbase message of at least one mined Bitcoin block (example: block 669,256, mined 2021-02-05), which is a standard way miners/pools “brand” the blocks they produce. (blockchain.com)
• OKLink (a blockchain explorer) lists “OKKONG” as a named Bitcoin mining pool entity with historical mining records. (oklink.com)

Why it can be described as “miner-validator”

• In Proof-of-Work Bitcoin, there is no separate Proof-of-Stake validator set; however, miners also perform validation in practice by only building on (and propagating) blocks/transactions that follow consensus rules. So “miner-validator” is best read as a mining entity that also enforces consensus rules while mining, rather than a PoS validator. (Classification inferred from Bitcoin’s PoW design; the “OKKONG” part is evidenced by the coinbase tag and explorer labeling.) (blockchain.com)

Related ecosystem context (non-Bitcoin-specific)

• Independent documentation from a mining-pool help center describes OKKONG as a mining machine (ASIC) intelligent management platform (i.e., mining operations tooling/management), pointing to okkong.com as its official site. (dpooltop.zendesk.com)

What is not clearly attributable from public data

• Public sources that are easily accessible do not clearly state the legal entity name, ownership, or jurisdiction behind hash.okkong.com; what is reliably observable is that the domain is used as a mining/pool identifier on-chain. (blockchain.com)