bc1q0ymzksy046tv4z88ts5nmu7s574umnwmdev3rt

P2WPKH/P2WSH (bc1q)

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Quantum exposure Reuse-exposed

P2WPKH · reuse-exposed

P2WPKH 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 911,024 on 2025-08-21 (input_spend).

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

What we know about this address 6 findings

Kraken (unconfirmed)

Single-source attribution. OKLink labels this address 'Kraken. Deposit_57' but no second explorer (mempool.space, Blockchair, BitInfoCharts, CoinCarp, WalletExplorer, Arkham) corroborates. Kraken publishes only Merkle-tree Proof of Reserves with no address-level disclosure, so direct confirmation is structurally impossible. Listed at low confidence pending corroboration. Provenance: LOW, single label-database hit.

label view
exchange

tag
kraken

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cold-wallet

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speculative

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single-source-only

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