{"version":1,"address":"11111111111111X6zHB1ZC2FmtnqJ","encoding":"P2PKH (1)","structurally_valid":true,"findings":[{"source":"burns-v2","title":"Provable burn address","detail":"Validated burn address from El Khatib & Legout 2025. Balance 0.0021 BTC across 25 transactions. First seen at height 762,588.","badge":"burn","badge_style":"dark","href":"/lists/lost-coins"}]}