The hidden engineering of real-world problems: trust, proof, and incentives. Main beat: agriculture and finance.https://blog.gabrielrondon.com/https://blog.gabrielrondon.com/blog/erc7683-cross-chain/https://blog.gabrielrondon.com/blog/erc7683-cross-chain/Exploring ERC-7683, the new standard for cross-chain intents proposed by Uniswap Labs and Across, and its impact on decentralized financeThu, 06 Feb 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/agnostic/https://blog.gabrielrondon.com/blog/agnostic/Building a robust, flexible, and future-proof blockchain-agnostic architectureMon, 10 Feb 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/agro-internacional-01/https://blog.gabrielrondon.com/blog/agro-internacional-01/Três continentes, a mesma engrenagem escondida. Argentina, Estados Unidos e Europa na semana de 24 de junho de 2026, lidos não pela notícia, mas pela camada que ela esconde.Wed, 24 Jun 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/agro-internacional-02/https://blog.gabrielrondon.com/blog/agro-internacional-02/Argentina calibra confiança por decreto, os EUA travam a farm bill num impasse bipartidário, a Europa divide quem a política agrícola cobre. Três regiões, a mesma camada em disputa na semana de 29 de junho de 2026.Mon, 29 Jun 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/agro-internacional-03/https://blog.gabrielrondon.com/blog/agro-internacional-03/Calendário, rulebook e certificação — três formas da mesma camada escondida. Argentina, Estados Unidos e Brasil/Europa lidos na semana de 6 de julho de 2026.Mon, 06 Jul 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/agro-internacional-04/https://blog.gabrielrondon.com/blog/agro-internacional-04/Soja retida, markup aberto e 'comum' em disputa. Argentina, Estados Unidos e Europa na semana de 11 de julho de 2026, lidos não pela notícia, mas pela camada que ela esconde.Sat, 11 Jul 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/agro-internacional-05/https://blog.gabrielrondon.com/blog/agro-internacional-05/Preço no topo, markup parado e fertilizante via Ormuz. Argentina, Estados Unidos e Europa na semana de 20 de julho de 2026, lidos não pela notícia, mas pela camada que ela esconde.Mon, 20 Jul 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/agro-international-01/https://blog.gabrielrondon.com/blog/agro-international-01/Three continents, the same hidden machinery. Argentina, the United States and Europe in the week of 24 June 2026, read not for the news but for the layer it hides.Wed, 24 Jun 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/agro-international-02/https://blog.gabrielrondon.com/blog/agro-international-02/Argentina calibrates trust by decree, the US ties its farm bill in a bipartisan deadlock, Europe debates who the common agricultural policy covers. Three regions, the same layer contested in the week of 29 June 2026.Mon, 29 Jun 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/agro-international-03/https://blog.gabrielrondon.com/blog/agro-international-03/Calendar, rulebook, certification — three forms of the same hidden layer. Argentina, the United States and Brazil/Europe in the week of 6 July 2026.Mon, 06 Jul 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/agro-international-04/https://blog.gabrielrondon.com/blog/agro-international-04/Soybeans held back, markup window open, and 'common' in dispute. Argentina, the United States and Europe in the week of 11 July 2026, read not for the news but for the layer it hides.Sat, 11 Jul 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/agro-international-05/https://blog.gabrielrondon.com/blog/agro-international-05/Price at the top, markup stalled, and fertilizer through Hormuz. Argentina, the United States and Europe in the week of 20 July 2026, read not for the news but for the layer it hides.Mon, 20 Jul 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/building-pools/https://blog.gabrielrondon.com/blog/building-pools/Best Practices for Building a Pool Where Users Can Deposit and Receive a Receipt TokenMon, 24 Feb 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/mechanics-staking/https://blog.gabrielrondon.com/blog/mechanics-staking/An in-depth exploration of how staking protocols work, including their components, processes, and the services that support them.Mon, 08 Jul 2024 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-101-segwit-activation-push/https://blog.gabrielrondon.com/blog/nt-101-segwit-activation-push/Notebook entry on segwit activation push & scaling wars.Sun, 15 Jan 2017 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-102-ico-boom-mechanics/https://blog.gabrielrondon.com/blog/nt-102-ico-boom-mechanics/Notebook entry on ico boom mechanics after bancor & tezos.Sat, 01 Jul 2017 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-103-cme-bitcoin-futures/https://blog.gabrielrondon.com/blog/nt-103-cme-bitcoin-futures/Notebook entry on cme bitcoin futures launch & market impact.Mon, 18 Dec 2017 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-104-post-ico-crash-regulation/https://blog.gabrielrondon.com/blog/nt-104-post-ico-crash-regulation/Notebook entry on crypto market crash & regulatory response post-ico boom.Thu, 01 Feb 2018 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-105-makerdao-scd-early-defi/https://blog.gabrielrondon.com/blog/nt-105-makerdao-scd-early-defi/Notebook entry on makerdao single-collateral dai sets defi baselines.Wed, 01 Aug 2018 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-106-bitcoin-cash-hash-war/https://blog.gabrielrondon.com/blog/nt-106-bitcoin-cash-hash-war/Notebook entry on bitcoin cash hash war and chain split.Tue, 20 Nov 2018 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-107-lightning-network-growth/https://blog.gabrielrondon.com/blog/nt-107-lightning-network-growth/Notebook entry on lightning network growth & ux challenges.Wed, 10 Apr 2019 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-108-facebook-libra-shockwaves/https://blog.gabrielrondon.com/blog/nt-108-facebook-libra-shockwaves/Notebook entry on facebook libra announcement reverberations.Tue, 18 Jun 2019 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-109-eth2-phase0-preparation/https://blog.gabrielrondon.com/blog/nt-109-eth2-phase0-preparation/Notebook entry on ethereum 2.0 phase 0 preparation.Sun, 01 Dec 2019 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-110-black-thursday-liquidity/https://blog.gabrielrondon.com/blog/nt-110-black-thursday-liquidity/Notebook entry on black thursday liquidity crunch.Thu, 12 Mar 2020 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-111-yield-farming-takeoff/https://blog.gabrielrondon.com/blog/nt-111-yield-farming-takeoff/Notebook entry on yield farming explosion: compound & yfi.Sat, 01 Aug 2020 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-112-institutional-treasury-allocations/https://blog.gabrielrondon.com/blog/nt-112-institutional-treasury-allocations/Notebook entry on institutional treasury allocations led by microstrategy.Tue, 01 Dec 2020 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-113-nft-breakout-beeple/https://blog.gabrielrondon.com/blog/nt-113-nft-breakout-beeple/Notebook entry on nft breakout: beeple sale & erc-721 mania.Mon, 01 Feb 2021 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-114-china-mining-ban-migration/https://blog.gabrielrondon.com/blog/nt-114-china-mining-ban-migration/Notebook entry on china mining ban & hash rate migration.Sat, 01 May 2021 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-115-bitcoin-taproot-activation/https://blog.gabrielrondon.com/blog/nt-115-bitcoin-taproot-activation/Notebook entry on bitcoin taproot activation & script upgrades.Sun, 14 Nov 2021 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-116-terra-ust-collapse/https://blog.gabrielrondon.com/blog/nt-116-terra-ust-collapse/Notebook entry on terra/ust collapse ripple effects.Sun, 15 May 2022 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-117-tornado-cash-sanctions/https://blog.gabrielrondon.com/blog/nt-117-tornado-cash-sanctions/Notebook entry on ofac sanctions tornado cash.Fri, 12 Aug 2022 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-118-ftx-insolvency-cex-risk/https://blog.gabrielrondon.com/blog/nt-118-ftx-insolvency-cex-risk/Notebook entry on ftx insolvency and centralized exchange risk.Fri, 11 Nov 2022 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-119-usdc-depeg-banking-turmoil/https://blog.gabrielrondon.com/blog/nt-119-usdc-depeg-banking-turmoil/Notebook entry on usdc depeg during u.s. banking turmoil.Sun, 12 Mar 2023 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-120-base-l2-launch/https://blog.gabrielrondon.com/blog/nt-120-base-l2-launch/Notebook entry on base l2 launch & coinbase onchain bet.Sun, 30 Jul 2023 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-121-bitcoin-ordinals-wave/https://blog.gabrielrondon.com/blog/nt-121-bitcoin-ordinals-wave/Notebook entry on ordinals & bitcoin inscription ecosystem.Fri, 01 Dec 2023 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-122-halving-and-runes/https://blog.gabrielrondon.com/blog/nt-122-halving-and-runes/Notebook entry on 2024 halving paired with runes launch.Sat, 20 Apr 2024 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-123-eigenlayer-restaking-debate/https://blog.gabrielrondon.com/blog/nt-123-eigenlayer-restaking-debate/Notebook entry on eigenlayer restaking narrative & security debates.Sat, 01 Jun 2024 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-124-mica-implementation/https://blog.gabrielrondon.com/blog/nt-124-mica-implementation/Notebook entry on mica implementation & eu compliance tooling.Sun, 01 Sep 2024 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-125-spot-etf-flows/https://blog.gabrielrondon.com/blog/nt-125-spot-etf-flows/Notebook entry on spot bitcoin etf flows and market structure.Wed, 01 Jan 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-126-modular-rollup-interop/https://blog.gabrielrondon.com/blog/nt-126-modular-rollup-interop/Notebook entry on modular rollup interoperability benchmarks.Thu, 01 May 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/nt-127-cbdc-public-chain-pilots/https://blog.gabrielrondon.com/blog/nt-127-cbdc-public-chain-pilots/Notebook entry on cbdc pilots interacting with public chains.Wed, 01 Oct 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/o-boi-que-nao-vira-capital/https://blog.gabrielrondon.com/blog/o-boi-que-nao-vira-capital/Por que o maior rebanho do mundo quase não vira capital. Não por falta de dinheiro, por falta de prova. A engenharia escondida da financeirização da pecuária brasileira.Wed, 24 Jun 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/rq-002-circuit-model/https://blog.gabrielrondon.com/blog/rq-002-circuit-model/Formalizes circuits as storage-agnostic state machines with composable events, rules, and privacy guarantees for distributed coordination.Tue, 11 Nov 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/rq-003-traceability-tokens/https://blog.gabrielrondon.com/blog/rq-003-traceability-tokens/Maps Brazilian soy supply chains to a token lifecycle anchored in GS1 EPCIS events, regulatory documents, and oracle committees.Tue, 11 Nov 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/rq-004-fractional-farmland/https://blog.gabrielrondon.com/blog/rq-004-fractional-farmland/Blueprint for combining Brazil’s PRA+CIR legal tools with digital distribution to open farmland exposure to smaller investors.Tue, 11 Nov 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/rq-008-dfid-global-identifier/https://blog.gabrielrondon.com/blog/rq-008-dfid-global-identifier/Specifies a canonical identifier namespace that bridges local farm IDs, global GS1/EPCIS standards, and regulatory demands.Tue, 11 Nov 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/rq-010-cybersecurity-kpis/https://blog.gabrielrondon.com/blog/rq-010-cybersecurity-kpis/Framework of executive and operational metrics that quantify risk reduction, resilience, and program health beyond volume counting.Tue, 11 Nov 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/rq-013-x402/https://blog.gabrielrondon.com/blog/rq-013-x402/Analyzes how the x402 spec reclaims HTTP 402 to deliver stateless, per-request payments for browsers, bots, and autonomous agents.Tue, 11 Nov 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/rq-014-x402k/https://blog.gabrielrondon.com/blog/rq-014-x402k/Extends HTTP 401 into a declarative KYC/AML challenge so agents can satisfy compliance without persistent accounts.Tue, 11 Nov 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/rq-015-staged-tokenization/https://blog.gabrielrondon.com/blog/rq-015-staged-tokenization/A lifecycle model for tokenizing real-world agricultural assets in five phases: origin, maturation, attestation, release, settlement.Fri, 01 Aug 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/rq-020-autoreason/https://blog.gabrielrondon.com/blog/rq-020-autoreason/Self-refinement loops that know when to stop: how Karpathy's AutoResearch and SHL0MS's Autoreason split the work of automating research between objective and subjective domains.Wed, 15 Apr 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/rq-021-eudr-defarm/https://blog.gabrielrondon.com/blog/rq-021-eudr-defarm/A research note on Europe's agri-compliance architecture (EUDR, CSDDD, CSRD, ESPR/DPP, CBAM, French devoir de vigilance, Égalim/HVE, EBSI) and what it means for traceability platforms aiming to be recognised, not just used.Wed, 29 Apr 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/snip-36-starknet-proof-verification/https://blog.gabrielrondon.com/blog/snip-36-starknet-proof-verification/A deep dive into Starknet's in-protocol proof verification proposal, the elegant proof/proof-facts separation, and how it enables ZKThreads, privacy patterns, and a new generation of trustless applications.Sun, 22 Mar 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/staking_dissecting/https://blog.gabrielrondon.com/blog/staking_dissecting/why some staking solutions outperform the network average in terms of rewardsTue, 11 Feb 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/the-cattle-that-wont-become-capital/https://blog.gabrielrondon.com/blog/the-cattle-that-wont-become-capital/Why the world's largest herd barely becomes capital. Not for lack of money, for lack of proof. The hidden engineering of Brazilian cattle financialization.Wed, 24 Jun 2026 00:00:00 GMThttps://blog.gabrielrondon.com/blog/tokenomics-buyandburn/https://blog.gabrielrondon.com/blog/tokenomics-buyandburn/Exploring revenue share vs. buy and burn in Web3: why buy and burn offers better liquidity, deflationary benefits, and fewer regulatory risks while building community confidence.Sat, 04 Jan 2025 00:00:00 GMThttps://blog.gabrielrondon.com/blog/uniswap-nft/https://blog.gabrielrondon.com/blog/uniswap-nft/How Uniswap NFT worksMon, 22 Jul 2024 00:00:00 GMThttps://blog.gabrielrondon.com/blog/uniswap-pool/https://blog.gabrielrondon.com/blog/uniswap-pool/How Pool Contracts workSat, 10 Aug 2024 00:00:00 GMT