{"version":1,"address":"bc1qgdjqv0av3q56jvd82tkdjpy7gdp9ut8tlqmgrpmv24sq90ecnvqqjwvw97","encoding":"P2WPKH/P2WSH (bc1q)","structurally_valid":true,"findings":[{"source":"curated","title":"Bitfinex (cold wallet, ChainQuery-attributed)","detail":"P2WSH cold wallet attributed to Bitfinex by ChainQuery, currently holding ~130,010 BTC (rank #4 on our rich list). Attribution based on operator analysis: balance scale, address-shape patterns consistent with Bitfinex's known multisig cold-custody scheme, and correlated movement timing with Bitfinex hot-wallet activity. Provenance: MEDIUM, in-house cluster analysis without direct operator self-disclosure. If Bitfinex publishes a proof-of-reserves that contradicts this, label will be revised.","badge":"label","badge_style":"primary","href":"/sources/curated"},{"source":"label-tag","title":"exchange","detail":"","badge":"tag","badge_style":"light","href":""},{"source":"label-tag","title":"cold-wallet","detail":"","badge":"tag","badge_style":"light","href":""},{"source":"label-tag","title":"bitfinex","detail":"","badge":"tag","badge_style":"light","href":""},{"source":"label-tag","title":"chainquery-attributed","detail":"","badge":"tag","badge_style":"light","href":""},{"source":"watchyourback:cold","title":"WatchYourBack: exchange:bitfinex","detail":"Tagged as 'exchange' (subcategory: bitfinex) in the WatchYourBack tagging dataset. Sub-source: cold. File: bitinfocharts/20210128_top-100-richest-bitcoin-addresses.tags.","badge":"exchange","badge_style":"info","href":"https://github.com/cybersec-code/watchyourback"},{"source":"watchyourback:bitcoinabuse_other","title":"WatchYourBack: miscabuse","detail":"Tagged as 'miscabuse' (subcategory: n/a) in the WatchYourBack tagging dataset. Sub-source: bitcoinabuse_other. File: bitcoinabuse/20210201_bitcoinabuse.tags.","badge":"abuse","badge_style":"warning","href":"https://github.com/cybersec-code/watchyourback"}]}