{"podcast":{"title":"Web3 Tech Brief By HackerNoon","slug":"web3-tech-brief-by-hackernoon-6365654","podcast_index_feed_id":6365654,"rss_url":"https://feeds.transistor.fm/web3-tech-brief-by-hackernoon","website_url":"https://hackernoon.com/c/web3","image_url":"https://img.transistorcdn.com/oE14NKahNVxAYFSG0eBjEan_Nk-HTHCAV1vsruoUK1k/rs:fill:0:0:1/w:1400/h:1400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9zaG93/LzQxMTY4LzE2ODMz/MTU4ODQtYXJ0d29y/ay5qcGc.jpg","author":"HackerNoon","episode_count":100,"summary":"Learn the latest Web3 updates in the tech world.","last_synced_at":"2026-07-30T06:17:35.772973+00:00","page_url":"https://stenobird.com/podcast/web3-tech-brief-by-hackernoon-6365654"},"episode":{"title":"Your Ledger Stores Balances. I Built One That Stores Intentions.","slug":"your-ledger-stores-balances-i-built-one-that-stores-intentions","published_at":"2026-07-16T16:00:54+00:00","page_url":"https://stenobird.com/podcast/web3-tech-brief-by-hackernoon-6365654/your-ledger-stores-balances-i-built-one-that-stores-intentions","show_page_url":"https://stenobird.com/podcast/web3-tech-brief-by-hackernoon-6365654","url":"https://share.transistor.fm/s/b8e87906","audio_url":"https://media.transistor.fm/b8e87906/c924cf8a.mp3","summary":"This story was originally published on HackerNoon at: https://hackernoon.com/your-ledger-stores-balances-i-built-one-that-stores-intentions . A blockchain ledger records who owns what. I built one that records what each unit was given for, as a consensus rule, with spending gated by on-chain proof Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #blockchain , #web3 , #formal-verification , #distributed-systems , #smart-contracts , #fintech , #protocol-design , #philanthropy , and more. This story was written by: @whysasha . Learn more about this writer by checking @whysasha's about page, and for more stories, please visit hackernoon.com . TL;DRIn the account model, a blockchain ledger is a map from Address to Amount. It knows who holds how much and nothing about what the money is for. When money is given for a fixed purpose, that missing field is the whole problem. So I made the state key (Address, Purpose), made non-reassignability a rule of the transition function, and put disbursement behind on-chain verification. Here is how it works, how it differs from ERC-1155 and colored coins, and where it still falls short.","meta_description":"This story was originally published on HackerNoon at: https://hackernoon.com/your-ledger-stores-balances-i-built-one-that-stores-intentions . A blockchain…","key_points":[],"chapters":[],"topics":[],"duration_seconds":984,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/web3-tech-brief-by-hackernoon-6365654/episodes/your-ledger-stores-balances-i-built-one-that-stores-intentions/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/web3-tech-brief-by-hackernoon-6365654/your-ledger-stores-balances-i-built-one-that-stores-intentions.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}