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Input Data Messages (IDM)

Decentralized communication on Ethereum.

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45,905 IDM
Age:30D

{"BlockHash":"0x692ef012441ab803c7adb2582018c98124cc2316a356f0760ad3826f3a6ed3b2","Sender":"5GCc8penY3wGsmaq8ZgeTW7TgEfN76tZGvAnUZ2ZqmMbPWqj","Nonce":3304,"Commitment":"0xaba05b80d3d0975f257248dc160cae46e827c61828b6b894a61cb921f053d08b"}
at txn 0x35cff57af38a545797cfa6ea7616548944507169a75ec977c296a82a016752a6 Jul-27-2025 01:12:35 PM UTC (11 hrs ago)
Simple commit-reveal scheme at the core, such as many RNG systems use. Difference is it relies on very large number of participants that submit "entropy". Avoids issue of choose-to-not-reveal attacks & such, by not simply combining revealed "entropy" into a random number, but rather letting revealed entropy act as vote to select number between 0 and number of participants. By Poisson distribution, known that for given number of participants, the number that receives most votes (assuming random votes) will reach a specific number of votes (such as 13 for 8 billion participants).

Participants cannot know what number they submit. I.e., "entropy" they submit has to "mutate" after they have submitted it. Use result of previous round to change value of each submitted number. For example, hash each contribution with result of previous round + address of submitter.

Has to be "bootstrapped" with secure initial seed. Attack on initialization is discoverable (results not by Poisson distribution). If attacked, initialize again. Repeat until securely initialized.
at txn 0xdcf70dc9e250a0ee7dd97a3051c5dbdd5bb0c078b3e58745285a1e131ae64d76 Jul-27-2025 12:59:11 PM UTC (11 hrs ago)
hello vitalik! have you ever had any pet?
at txn 0xdb441559805b4a1a778d8d35fdb06833a142b70b8e58d801757fb2d492da997b Jul-27-2025 12:42:23 PM UTC (11 hrs ago)
=:ETH.USDC:0x874c28D5fBcb6c24B6072050eb5D402A418b12e6:0/1/0:zengo:200
at txn 0x0dcdd9564c95b1f9e247c94ff2020af3470c5782833c959b01f1aefe8bab636b Jul-27-2025 12:38:47 PM UTC (11 hrs ago)
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