12hTgyKdbPNsWBFQGvx1jgwLcEidWJjsUZ

P2PKH (1)

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Quantum exposure Not exposed

Not currently exposed

This address does not appear in ChainQuery's revealed_addresses registry. Either it has never been spent from (the pubkey is still hidden behind its hash) or it has never received funds. Hashed-type addresses (P2PKH, P2WPKH, P2SH, P2WSH) remain quantum-safe under current cryptography until the first outgoing spend reveals the pubkey.

Context: Bitcoin quantum exposure report · Top exposed addresses · Quantum and Bitcoin (LearnBitcoin.com)

What we know about this address 1 findings

ckpool reward address (coinbase-extracted)

Received block rewards as part of ckpool's coinbase output across 2 block(s) between heights 541608 and 548669. Attribution derived from on-chain coinbase scriptSig tag matching plus Jameson Lopp's blocks.csv mapping; this is hard evidence the address received pool rewards under that pool's signature, not clustering inference.

mining-pool view