1122NYbAT2KkZDZ5TFvGy4D2Ut7eYfx4en

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 552,910 on 2018-12-07 (input_spend).

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

What we know about this address 4 findings ✓ corroborated by 3 sources

WatchYourBack: sextortion:sextortion-spam

Tagged as 'sextortion' (subcategory: sextortion-spam) in the WatchYourBack tagging dataset. Sub-source: sextortion. File: graphsense-tagpacks/20210201_graphsense_sextortion_excello.tags.

sextortion view
Sextortion Spam

Tagged as 'Sextortion Spam' in GraphSense pack 'sextortion_excello' (category: uncategorized, confidence: forensic). Cited source: https://github.com/MatteoRomiti/Sextortion_Spam_Bitcoin

uncategorized view
Real-CATS: Ransomware

Address labeled 'Ransomware' in the Real-CATS academic dataset. Total received 0.4859 BTC across the address's lifetime.

criminal view
WatchYourBack: miscabuse

Tagged as 'miscabuse' (subcategory: n/a) in the WatchYourBack tagging dataset. Sub-source: bitcoinabuse_blackmail-scam. File: bitcoinabuse/20210201_bitcoinabuse.tags.

abuse view