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5. ãµãŒãã¹ãšæ©èœ
5.1 ãµãŒãã¹ã®æŠèŠ
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5.2.3 ç¡ä¿èšŒÂ Ledgerã¯ããµãŒãããŒãã£ãµãŒãã¹ã®å å®¹ãæ£ç¢ºæ§ãã»ãã¥ãªãã£ãå©çšå¯èœæ§ãæ§èœããã®ä»ãµãŒãããŒãã£ãµãŒãã¹ã®äœ¿çšã«é¢é£ãããããªãåé¡ã«ã責任ãè² ããªããã®ãšããŸããLedgerã¯ããµãŒãããŒãã£ãµãŒãã¹ãžã®ã¢ã¯ã»ã¹ãäžæãããªãããšãéä¿¡ãããæ å ±ãããŒã¿ããŸãã¯è³éã®é å»¶ãé害ããšã©ãŒãäœçºãŸãã¯äžäœçºãç Žæãæå€±ããªãããšãä¿èšŒãããLedgerã¯ãã®ãããªãµãŒãããŒãã£ãµãŒãã¹ã«å¯ŸããŠè²¬ä»»ãè² ããªããã®ãšããŸããã客æ§ã¯ããèªèº«ã®è²¬ä»»ã«ãããŠãµãŒãããŒãã£ãµãŒãã¹ãå©çšããããšã«åæãããã®ãšããŸãããµãŒãããŒãã£ãµãŒãã¹ãå©çšããåã«ããµãŒãããŒãã£ã®å©çšèŠçŽãšããªã·ãŒã確èªããããšã¯ãã客æ§ã®è²¬ä»»ãšãªããŸãããµãŒãããŒãã£ãµãŒãã¹ã¯ãã¹ãŠã®èšèªã§å©çšã§ããããã§ã¯ãªãããŸããç¹å®ã®å Žæã§ã®äœ¿çšã«é©ããŠããªããå©çšã§ããªãå¯èœæ§ããããŸããã客æ§ãåœè©²ãµãŒãããŒãã£ãµãŒãã¹ãå©çšããããšãéžæãããéãã«ãããŠãã客æ§ã¯åœè©²å©çšã«é¢é£ããŠé©çšãããæ³ä»€ã®éµå®ã«åç¬ã§è²¬ä»»ãè² ããã®ãšããŸããããã«Ledgerã¯ãåœè©²ãµãŒãããŒãã£ããŒãããŒãé©çšãããèŠå¶ã«æºæ ããŠããªãå Žåãç¹ã«Ledger LiveãéããŠïŒãã ãããã«éå®ããããã®ã§ã¯ãªãïŒåœè©²ãµãŒãããŒãã£ãµãŒãã¹ãžã®ã¢ã¯ã»ã¹ããããã¯ããæš©å©ãæããŸããåœç€Ÿã¯ãçç±ã®åŠäœãåãããäºåã®éç¥ãªãã«ãåœè©²ãµãŒãããŒãã£ãµãŒãã¹ã®å©çšå¯èœæ§ã远å ã忢ãåé€ããŸãã¯ãã£ã³ã»ã«ããæä»çæš©å©ãæããŸãã
5.2.4 å人æ å ±Â äžéšã®ãµãŒãããŒãã£ãµãŒãã¹ã¯ãã客æ§ã®å人æ å ±ãžã®ã¢ã¯ã»ã¹ãèŠæ±ãŸãã¯å¿ èŠãšããå ŽåããããŸãããã®ãããªããŒã¿ã®åŠçã¯ãåœè©²ãµãŒãããŒãã£ã®ãã©ã€ãã·ãŒããªã·ãŒããã³æåçã«åŸã£ãŠå®æœãããŸãã
5.2.5 ãµãŒãããŒãã£ãµãŒãã¹ã«é¢ããåé¡Â ãµãŒãããŒãã£ãµãŒãã¹ã¯ãã客æ§ã®ãœãããŠã§ã¢ãLedgerããã€ã¹ãšé©åã«åäœããªãå ŽåããããŸããLedgerã¯ãµãŒãããŒãã£ãµãŒãã¹ãæäŸãŸãã¯éå¶ããŠããªãããããµãŒãããŒãã£ãµãŒãã¹ã«èµ·å ããåé¡ã«å¯ŸãããµããŒãããæäŸã§ããªãå ŽåããããŸãããµãŒãããŒãã£ãµãŒãã¹ã®éå¶ã«é¢ããŠã質åããäžæãªç¹ãããå Žåããããã¯ãµããŒãããå¿ èŠãªå Žåã¯ãåœè©²ãµãŒãããŒãã£ã«çŽæ¥ãåãåãããã ããã
5.2.6 忣åéèã¢ããªã±ãŒã·ã§ã³Â äžéšã®ãµãŒãããŒãã£ãµãŒãã¹ã¯ç¹å®ã®çµç¹ã«ãã£ãŠéå¶ãããŠãããããŠãŒã¶ãŒã®ãŠã©ã¬ããïŒåœè©²ãŠãŒã¶ãŒãåœè©²ã¢ããªã±ãŒã·ã§ã³ã®ããã€ã¹ãŸãã¯Ledgerããã€ã¹ã䜿çšããŠãããã©ããã«ãããããïŒãšããããã¯ãã§ãŒã³ãããã¯ãŒã¯äžã«ã®ã¿å±éãããã¢ã¯ã»ã¹å¯èœãª1ã€ãŸãã¯è€æ°ã®ããã°ã©ã ïŒäŸïŒãã¹ããŒãã³ã³ãã©ã¯ããïŒéãšã®çžäºäœçšãéããŠçŽæ¥ã¢ã¯ã»ã¹ã§ããŸãããããã®ãµãŒãããŒãã£ãµãŒãã¹ã¯ãã客æ§ãå人æ å ±ã仲ä»è ã«æäŸããããšãªããæ§ã ãªãµãŒãã¹ïŒæå·è³ç£ã®ååŒã貞ãåããªã©ïŒã®æ©æµã享åã§ããããã«ãããã®ã§ãããããã®ãµãŒãããŒãã£ãµãŒãã¹ãå©çšããããšã«ãããã客æ§ã¯ããã®å©çšããåœè©²ãµãŒãã¹ãéå¶ãããµãŒãããŒãã£ã®å©çšèŠçŽããåœè©²ãµãŒãããŒãã£ãšã®ãã®ä»ã®ãããªãçš®é¡ã®å¥çŽé¢ä¿ã«ãææãããªãããšã«åæãããã®ãšããŸããã客æ§ãåœè©²ãµãŒãããŒãã£ãµãŒãã¹ã®å©çšãéžæããéãã«ãããŠãã客æ§ã¯ãLedgerããè³éã®æå€±ãå«ããåœè©²ãµãŒãããŒãã£ãµãŒãã¹ã®å©çšã«é¢é£ãããããªãåé¡ã«ã責任ãè² ããªãããšãäºæ¿ãããã®ãšããŸãã
5.2.7 ææ°æÂ äžéšã®ãµãŒãããŒãã£ãµãŒãã¹ã®å©çšã«ã¯ãåœè©²ãµãŒãããŒãã£ãµãŒãã¹ããè«æ±ããããã©ã³ã¶ã¯ã·ã§ã³ææ°æããã®ä»ææ°æãçºçããå ŽåããããŸãããã®ãããªææ°æã«å ããLedgerã¯ãLedger LiveãéããŠåœè©²ãµãŒãããŒãã£ãµãŒãã¹ãå©çšããããã«ãLedgerããæäŸããå®å šãã€åæ»ãªã¢ã¯ã»ã¹ã«å¯Ÿããææ°æïŒãLedgerææ°æãïŒãã客æ§ã«è«æ±ããæš©å©ãçä¿ããããŸããLedgerææ°æã¯åœè©²ãŠãŒã¶ãŒã«çŽæ¥è«æ±ããããããããåœè©²ãµãŒãããŒãã£ã®ææ°æã«ãã§ã«å«ãŸããŠããå Žåã¯ãåœè©²ãµãŒãããŒãã£ãåœè©²ãŠãŒã¶ãŒã代衚ããŠLedgerã«æ¯æããŸãã
5.2.8 KYT/KYC ãµãŒãããŒãã£ãµãŒãã¹ããKYTïŒKnow Your TransactionïŒãªã¢ã«ã¿ã€ã ãã©ã³ã¶ã¯ã·ã§ã³ç£èŠïŒãŸãã¯KYCïŒKnow Your CustomerïŒæ¬äººç¢ºèªïŒæç¶ããé©çšããå Žåãããããã®çµæãã客æ§ã®ãã©ã³ã¶ã¯ã·ã§ã³ã«é å»¶ãçããããã客æ§ã®è³éãåçµãããããšããããŸããããã«é¢ããŠè³ªåãæžå¿µãããå Žåã¯ã該åœãããµãŒãããŒãã£ã«çŽæ¥ãåãåãããã ããã
5.3 ã¹ããŒãã³ã°
5.3.1 äžè¬Â ã客æ§ã¯ãLedger LiveãéããŠç¹å®ã®è³ç£ãã¹ããŒãã³ã°ãããã«ãŒãã»ãªãã»ã¹ããŒã¯ (PoS)ãããã¯ãŒã¯ã確ä¿ããããã®å ±é ¬ãåãåãããšãã§ããŸããã客æ§ã¯ãLedgerãéå¶ããããªããŒã¿ãŒããŒãããŸãã¯ãµãŒãããŒãã£ã®ããªããŒã¿ãŒããŒãã«å§ä»»ããŠãè³ç£ãã¹ããŒãã³ã°ããããšãã§ããŸãããµãŒãããŒãã£ã®ããªããŒã¿ãŒããŒã(ãLedger by FigmentãããŒãããã®ä»ã®ãLedger by...ãããŒããå«ã)ã§è³ç£ãã¹ããŒãã³ã°ããããšãéžæããå Žåããã®ã¹ããŒãã³ã°ã«ã¯ãµãŒãããŒãã£ã®ã¹ããŒãã³ã°æ¡ä»¶ãé©çšãããŸããLedgerã¯ãã¹ããŒãã³ã°ãžã®åå ãããªããŒã¿ãŒã®éžæã«ã€ããŠããããªãã¢ããã€ã¹ãæšå¥šãè¡ããã®ã§ã¯ãããŸãããLedgerã¯ãåç §ãããããªããŒã¿ãŒã®ãªã¹ããäºåã®éç¥ãªãã«ãã€ã§ã倿Žããæš©å©ãæããŸãã
5.3.2 ã¹ããŒãã³ã°ã®å ±é ¬ã客æ§ã¯ãLedger Liveã«æ²èŒãããŠããããªããŒã¿ãŒãªãã¬ãŒã¿ãŒã«ã¹ããŒãã³ã°ã®æš©å©ãå§ä»»ããããšã¯ãã©ã®ãããªçš®é¡ã®æ¯æããèŠæ±ããæš©å©ãã客æ§ã«äžãããã®ã§ã¯ãªããåã«ããªããŒã¿ãŒãèªèããå ±é ¬ãå ±æããæœåšçãªæš©å©ã«ãããªããšããããšã®èªèãæç€ºçã«ç¢ºèªãããã®ãšããŸããLedgerãéå¶ããããŒãã§è³ç£ãã¹ããŒãã³ã°ããå ŽåãLedgerã¯è©²åœãããã«ãŒãã»ãªãã»ã¹ããŒã¯ (PoS)ãããã¯ãŒã¯äžã§ãã©ã³ã¶ã¯ã·ã§ã³ããªããŒã¿ãŒãšããŠæ©èœããŸããLedgerããã®ãããã¯ãŒã¯ã§ãã©ã³ã¶ã¯ã·ã§ã³ã®ãããã¯ã®æ€èšŒã«æåããå Žåãã客æ§ã¯ãã®ãããã¯ãŒã¯ããä»äžãããã¹ããŒãã³ã°å ±é ¬ãåãåããLedgerã¯ããªããŒã¿ãŒææ°æ(Ledgerã®ããªããŒã¿ãŒã§è³ç£ãã¹ããŒãã³ã°ããéã«ã客æ§ã«ç€ºãããã¬ãŒã)ãåãåãããšãã§ããŸããå ±é ¬ã¯ãé©çšããããããã¯ãŒã¯ã®ãããã³ã«ã«ãã£ãŠæ±ºå®ãããŸããäžéšã®PoSãããã¯ãŒã¯ã§ã¯ãã¹ããŒãã³ã°ããŠããéã«ç¹å®ã®éã®è³ç£ãäžå®æéãããã¯ã(ãã¹ãŠã®äœ¿çšã売åŽãè²æž¡ãå¶é)ããããšãèŠæ±ããŠããããšã«ã泚æãã ããã
5.3.3 ã«ã¹ããã£ã®æåŠÂ Ledgerã¯æ±ºããŠã客æ§ã®å ±é ¬ãè³ç£ããé ããããããšã¯ãªããLedgerããŠãŒã¶ãŒããå§ä»»ãããæ€èšŒæš©ãè¡äœ¿ããããšãããããããããã«ãŒãã»ãªãã»ã¹ããŒã¯ïŒPoSïŒãããã¯ãŒã¯ã«å¯ŸããŠè²¬ä»»ãæããã管çããããšããããŸããã
5.3.4 å ±é ¬ã®ä¿èšŒç¡ã Ledgerã¯ãã客æ§ãã¹ããŒãã³ã°å ±é ¬ãåãåãããšããŸãã¯ã¹ããŒãã³ã°å ±é ¬ã®ã¬ãŒããä¿èšŒãããã®ã§ã¯ãããŸãããÂ å ±é ¬ã®è»¢éãæåãããã©ããã¯ãã«ãŒãã»ãªãã»ã¹ããŒã¯ïŒPoSïŒãããã¯ãŒã¯ã«äŸåããLedgerã®ç®¡çäžã«ã¯ãããŸããã
5.3.5 å 責äºé  ã¹ããŒãã³ã°ã¯ãçŸç¶æå§¿ãã§æäŸãããŸããLedgerã¯ããµããŒããããŠãããã«ãŒãã»ãªãã»ã¹ããŒã¯ïŒPoSïŒãããã¯ãŒã¯ã«ããå ±é ¬ã®è»¢éã®å€±æïŒãã¹ã©ãã·ã³ã°ãã®ãªã¹ã¯ãå«ãïŒããå ±é ¬ã®æå€±ãç Žå£ããããã¯äžæ£ãªãŠã©ã¬ããã¢ãã¬ã¹ãžã®è»¢éã«ã€ããŠããããªã圢ã§ã責任ãè² ããªããã®ãšããŸããLedgerã¯ãã¹ããŒãã³ã°ãµãŒãã¹ãäžæãããããšã©ãŒãçºçããªãããšããã¹ãŠã®æ¬ é¥ãä¿®æ£ããããšããŸãã¯ãµãŒãããŒãã£ã®äžæãäžæ£ãªã¢ã¯ã»ã¹ã鲿¢ããããšãä¿èšŒãããã®ã§ã¯ãããŸããã
6. 驿£å©çšÂ
6.1 ãŠãŒã¶ãŒã©ã€ã»ã³ã¹Â LedgerãµãŒãã¹ã®ãŠãŒã¶ãŒãšããŠãåœç€Ÿã¯ã客æ§ã«ãLedgerãµãŒãã¹ã䜿çšããããã®éå®çãå人çãé忥çãéç¬å çãè²æž¡äžå¯ããã³åæ¶å¯èœãªã©ã€ã»ã³ã¹ãä»äžããŸããåœç€Ÿã®äºåã®æžé¢ã«ããèš±å¯ããªãéããæ¬èŠçŽã§ç¹ã«èš±å¯ãããŠãã以å€ã®ãµãŒãã¹ã®äœ¿çšã¯åºãçŠæ¢ãããŠããããã®çµæããµãŒãã¹ã®äœ¿çšã©ã€ã»ã³ã¹ã峿ã«çµäºããå ŽåããããŸãã
6.2 å±å®³ãäžããªãããšÂ ã客æ§ã¯ (i) Ledgerã®ã·ã¹ãã ãä»ããŠãŠã€ã«ã¹ããã®ä»ã®æå®³ãªã³ã³ãã¥ãŒã¿ã³ãŒããé åžããªãããšã(ii) åœç€ŸãæäŸããŠããªããããããã¹ãã€ããŒãã¯ããŒã©ãŒãã¹ã¯ã¬ãŒããŒãããã³ãã®ä»ã®èªååãããææ®µãŸãã¯ã€ã³ã¿ãŒãã§ãŒã¹ã䜿çšããŠæ¬ãµãŒãã¹ã«ã¢ã¯ã»ã¹ããããããŒã¿ãæœåºãããããªãããšã(iii) èåœãäžæ£ç¢ºããŸãã¯èª€è§£ãæãæ å ±ãæäŸããªãããšãããã³ (iv) åœç€ŸãŸãã¯åœç€Ÿã®ãµãŒãããŒãã£ãããã€ããŒã®ã€ã³ãã©ã«ãäžåœãŸãã¯å€§ããªè² è·ããããè¡çºãè¡ããªãããšã«åæãããã®ãšããŸããÂ
6.3 åœç€Ÿã®ã»ãã¥ãªãã£ãåé¿ããªã ã客æ§ã¯ãæ¬ãµãŒãã¹ãä»ã®ã¢ã«ãŠã³ããæ å ±ã·ã¹ãã ããŸãã¯ãããã¯ãŒã¯ã«æ¥ç¶ãããŠããLedgerããã€ã¹ãå«ã¿ãŸãããããã«éå®ãããªããæ¬ãµãŒãã¹ãžã®ã¢ã¯ã»ã¹ã鲿¢ãŸãã¯å¶éããããã«åœç€Ÿã䜿çšããå¯èœæ§ã®ããæªçœ®ããã€ãã¹ãåé¿ããªãããŸãã¯ãã€ãã¹ãŸãã¯åé¿ã詊ã¿ãªãããšã«åæããŸãã
6.4 æ³åŸã«éåããªã ã客æ§ã¯ããµãŒãã¹ã䜿çšããéã«ãããªãæ³åŸã«ãéåããªãããšã«åæãããã®ãšããŸããããã«ã¯ãã客æ§ã«é©çšãããå¯èœæ§ã®ããå°æ¹ãçãå·ãé£éŠãåœããŸãã¯åœéæ³ãå«ãŸããŸããã客æ§ã¯ãè©æ¬ºãéæ³ã®ã£ã³ãã«ããããŒãã³ããªã³ã°ããŸãã¯ããæŽ»åãå«ãããããã«éå®ãããªããéæ³è¡çºã®æ¯æããæ¯æŽããŸãã¯ãã®ä»ã®éæ³è¡çºã«åŸäºããããã«ãµãŒãã¹ã䜿çšããªãããšã«åæãããã®ãšããŸããããã«ãã客æ§ã¯ããã®ã»ã¯ã·ã§ã³ã§çŠæ¢ãããŠããæŽ»åã«åŸäºãããã第äžè ã奚å±ãŸãã¯èªå°ããªãããšã«åæãããã®ãšããŸãã
6.5 劚害ããªã ã客æ§ã¯ãä»ã®ãŠãŒã¶ãŒã®ãŠã©ã¬ãããèš±å¯ãªã䜿çšããŸãã¯äœ¿çšããããšããããä»ã®ãŠãŒã¶ãŒãæ¬ãµãŒãã¹ãååã«äº«åããããšã劚ãããã劚害ããããæªåœ±é¿ãäžããããé»å®³ãããããå¯èœæ§ã®ããæ¹æ³ãããã³æ¬ãµãŒãã¹ã®æ©èœãäœããã®åœ¢ã§æå®³ãããããç¡å¹ã«ããããéè² è·ã«ããããé害ãçãããããããå¯èœæ§ã®ããæ¹æ³ã§ãæ¬ãµãŒãã¹ã䜿çšããŸãã¯äœ¿çšããããšãããããªãããšã«åæãããã®ãšããŸããÂ
6.6 ç¥ç財ç£Â Ledgerã¯ä»è ã®ç¥ç財ç£ãå°éããŠããããŠãŒã¶ãŒã®çæ§ã«ãåæ§ã®å¯Ÿå¿ããé¡ãããŠãããŸããã客æ§ã¯ããããªãã¯ã©ã€ã»ã³ã¹å¥çŽããªãŒãã³ãœãŒã¹ãMITããŸãã¯Ledgerã³ãã¥ããã£ã§é垞䜿çšããããã®ä»ã®éç¬å çã©ã€ã»ã³ã¹ã¹ããŒã ã«åŸã£ãŠå ¬éãããããŸãã¯å©çšå¯èœã«ãªã£ãè³æãé€ããLedgerãããœãããŠã§ã¢ãããã¹ãããããªããªãŒãã£ãªãã¢ãŒãã¯ãŒã¯ãããŽãã¬ã€ã¢ãŠãããªãã³ã«Ledger Liveãããã€ã¹ã¢ããªã±ãŒã·ã§ã³ãããã³æ¬ãŠã§ããµã€ãã®å€èгããã³æäœæã«é¢ããããã¹ãŠã®èäœæš©ãåæšãããŠããŠãããã³ãã®ä»ã®ç¥çæææš©ãææããããšãèªããåæãããã®ãšããŸããã客æ§ã¯ããã¹ãŠã®èäœæš©ããã³ãã®ä»ã®æææš©ã«é¢ããéç¥ãéµå®ããããšãæ¡ä»¶ã«ãåçšä»¥å€ã®ç®çã§å人çã«æ å ±ãšããŠæŽ»çšããå Žåã«éãã1å°ã®ã³ã³ãã¥ãŒã¿ãŒäžã§æ¬ãµãŒãã¹ããå°æè³æã衚瀺ãå°å·ãããã³ïŒãŸãã¯ããŠã³ããŒãã§ãããã®ãšããŸããæ¬ãµãŒãã¹ã§äœ¿çšãããŠããLedgerããã³ãµãŒãããŒãã£ã®åæšããµãŒãã¹ããŒã¯ããã³ããŽ(以äžãåæšã)ã¯ãLedgerããã³ããããã®ææè ã«åž°å±ããŸããåœç€Ÿãããã¯ãµãŒãããŒãã£ã®æžé¢ã«ããæç€ºçãªèš±å¯ãªãã«ããããã®åæšã䜿çšããããšã¯åºãçŠããããŠããŸãã
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8.ä¿èšŒããã³å 責äºé
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12.äžè¬
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12.3 è²æž¡Â ã客æ§ã¯ãæ¬èŠçŽã«åºã¥ãæš©å©ãŸãã¯çŸ©åã®å šéšãŸãã¯äžéšã第äžè ã«è²æž¡ããããšã¯ã§ããŸãããã客æ§ã¯ãæ¬å©çšèŠçŽã«åºã¥ããLedgerãæš©å©ããã³çŸ©åãè²æž¡ããããšãæ¬ãµãŒãã¹ã䜿çšããéã«ã客æ§ããæäŸãããæ å ±ãã第äžè ã«å ±æãŸãã¯è»¢éããããšãèªããããã«åæãããã®ãšããŸãã
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