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Blockchain

A decentralized, distributed, and oftentimes public, digital ledger consisting of records called blocks that are used to record transactions across many computers so that any involved block cannot be altered retroactively, without the alteration of all subsequent blocks.

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What AI agents pay per call: PDF, speech to text, Solana reads and company data on x402

What AI agents pay per call: PDF, speech to text, Solana reads and company data on x402

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5 min read
정책, 자율 AI, 그리고 진화하는 암호화폐 환경 속 시스템 보안의 교차점 탐색

정책, 자율 AI, 그리고 진화하는 암호화폐 환경 속 시스템 보안의 교차점 탐색

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1 min read
Navigating the Nexus: Policy, Autonomous AI, and Systemic Security in the Evolving Crypto Landscape

Navigating the Nexus: Policy, Autonomous AI, and Systemic Security in the Evolving Crypto Landscape

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11 min read
Proving a Verdict Exists Is Easy. Proving Nothing Was Deleted Is Not.

Proving a Verdict Exists Is Easy. Proving Nothing Was Deleted Is Not.

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4 min read
Steelmanning the case against on-chain AI verification

Steelmanning the case against on-chain AI verification

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9 min read
Why We Stopped Paying Per Like: Building a Bot-Farm-Resistant Reward System for a Meme Feed

Why We Stopped Paying Per Like: Building a Bot-Farm-Resistant Reward System for a Meme Feed

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9 min read
OUT_OF_ENERGY on TRON: how to check energy before you send USDT (TronWeb)

OUT_OF_ENERGY on TRON: how to check energy before you send USDT (TronWeb)

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3 min read
Comment fonctionne la période de contestation (Fraud Proof) dans Arbitrum ou Optimism ?

Comment fonctionne la période de contestation (Fraud Proof) dans Arbitrum ou Optimism ?

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7 min read
From Bitrated's 2-of-3 multisig to smart-contract escrow: how trustless escrow actually works

From Bitrated's 2-of-3 multisig to smart-contract escrow: how trustless escrow actually works

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4 min read
NFT Limited Open-Sources RWAIX Protocol and Details Q1 2027 Verification Pilot

NFT Limited Open-Sources RWAIX Protocol and Details Q1 2027 Verification Pilot

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3 min read
Before spending incoming USDT: confirmation, risk review and source records

Before spending incoming USDT: confirmation, risk review and source records

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4 min read
Paying part of an invoice in stablecoins without losing track of the balance

Paying part of an invoice in stablecoins without losing track of the balance

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4 min read
A correction does not inherit the old approval

A correction does not inherit the old approval

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14 min read
Proof of a USDT-funded supplier payment: confirm receipt before closing the invoice

Proof of a USDT-funded supplier payment: confirm receipt before closing the invoice

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4 min read
An anchored record proves it hasn't changed. Not that it was true

An anchored record proves it hasn't changed. Not that it was true

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2 min read
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