14BMjogz69qe8hk9thyzbmR5pg34mVKB1e

P2PKH (1)

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Quantum exposure Reuse-exposed

P2PKH · reuse-exposed

P2PKH addresses hide the pubkey behind a SHA-256 + RIPEMD-160 hash UNTIL the first outgoing spend, which reveals it in the signature script or witness data. This address has been spent from, so its pubkey is permanently on chain. Every subsequent UTXO at this address is just as exposed as the moment of first spend.

First revealed at block 319,764 on 2014-09-09 (input_spend).

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

What we know about this address 6 findings

bitfury reward address (coinbase-extracted)

Received block rewards as part of bitfury's coinbase output across 10 block(s) between heights 399393 and 477479. 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
hashpool reward address (coinbase-extracted)

Received block rewards as part of hashpool's coinbase output across 1 block(s) between heights 348516 and 348516. 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
hotpool reward address (coinbase-extracted)

Received block rewards as part of hotpool's coinbase output across 1 block(s) between heights 394173 and 394173. 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
kanopool reward address (coinbase-extracted)

Received block rewards as part of kanopool's coinbase output across 6 block(s) between heights 342714 and 395758. 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
shawnp0wers reward address (coinbase-extracted)

Received block rewards as part of shawnp0wers's coinbase output across 1 block(s) between heights 435611 and 435611. 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
tbdice reward address (coinbase-extracted)

Received block rewards as part of tbdice's coinbase output across 4 block(s) between heights 359549 and 388166. 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