Reference | Block Chain | Smart Contract |
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| X |
| X |
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| X | X |
| X | X |
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| X |
| X | X |
| X | X |
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| X |
| X |
|
|
| X |
| X |
|
| X |
|
| X | X |
| X |
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| X | X |
| X | X |
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| X |