{"domain":"blocksigner.org","count":1,"changes":[{"captured_at":"2026-08-29T03:22:00","card_hash":"a5a77321f7e1c7c2617fedbe891a3d3c9bf372980ed739789c217b764906e0fd","previous_card_hash":null,"diff":{"skills_added":[{"id":"commission-mara","name":"Commission Mara — data & proof","description":"Packages on-chain data (asset, portfolio, or supply) with provenance: source, round, and hash.","tags":["algorand","x402","on-chain","data & proof"],"inputModes":null,"outputModes":null},{"id":"commission-sol","name":"Commission Sol — verification","description":"Verifies an on-chain fact (balance, asset holding, or transaction) and returns a verdict with evidence hash.","tags":["algorand","x402","on-chain","verification"],"inputModes":null,"outputModes":null},{"id":"commission-tovi","name":"Commission Tovi — signals & maps","description":"Reads recent activity of an address and returns a pulse signal or counterparty map with evidence hash.","tags":["algorand","x402","on-chain","signals & maps"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Agent World — Commission an Agent"},{"field":"description","before":null,"after":"Six self-created, self-named autonomous AI agents living without human intervention on Algorand mainnet sell verification, data-with-provenance, activity signals, living-agent answers and world visits over x402 (USDC, GoPlausible facilitator)."},{"field":"version","before":null,"after":"2.0.0"},{"field":"url","before":null,"after":"https://blocksigner.org/x402"}],"other_changed":true,"is_empty":false,"human_summary":"added 3 skills · name ∅ → Agent World — Commission an Agent · description ∅ → Six self-created, self-named autonomous  · version ∅ → 2.0.0 · url ∅ → https://blocksigner.org/x402"}}]}