{"version":1,"address":"1BurnBTCBurnBTCBurnBTCBurnXXZv1449","encoding":"P2PKH (1)","structurally_valid":true,"findings":[{"source":"burns-v2","title":"Provable burn address","detail":"Validated burn address from El Khatib & Legout 2025. Balance 0.0258 BTC across 19 transactions. First seen at height 782,999.","badge":"burn","badge_style":"dark","href":"/lists/lost-coins"}]}