Proof-Of-History (Poh)
| Proof-of-History (PoH) is a consensus mechanism that incorporates time into the blockchain. By doing so, it allows for more accurate and secure record-keeping on the blockchain. PoH is a key ingredient in many popular blockchain applications, such as Bitcoin and Ethereum. By timestamping each block of data on the blockchain, PoH ensures that all data is accounted for and that no data is lost or tampered with. This makes it an essential tool for maintaining the integrity of the blockchain. |
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