Blockchain Timestamps
Sign, verify, and timestamp data on the blockchain by sending bitcoin to a brainwallet.
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Send a small amount of bitcoin to the following address. Include a miner fee to ensure confirmation and to support the network. Your data will appear on this website after the transaction has one confirmation.

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Please check back after there is one confirmation. Your transaction will appear below.

1: Type in a message or select a document to hash

2: Send a small amount of bitcoin to the generated address

3: Your message gets timestamped on the blockchain

Transaction Details
Bitcoin Address:
18uxtvsEZGB3C9819ss8g8u8B7BQwh3fJa
Text:
7.6.2018 Kukulele 8.6.2018 Blink 9.6.2018 Final Song -2YEARS
3AM Franc Zupanec Blockchain Prvi na iphoneu
Timestamp:
2017-05-05 18:03:38 UTC
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