{"kind":"tag","tag":"onchain","page":1,"pages":1,"total":3,"items":[{"title":"Toy GPTs","href":"/posts/1780416704000-toy-gpts","section":"posts","publishedAt":"2026-06-02T16:11:44Z","excerpt":"Two tiny GPTs out of Karpathy's microGPT. One keeps its weights on Ethereum. The other holds a séance with dead presidents.","tags":["machine-learning","gpt","transformers","ethereum","onchain","browser","side-projects"],"cid":"bafkreif3kf6nu44ggmj54lrasszhvytw7eareo376owgqwbrhl6yzvfnxe"},{"title":"Onchain Analytics","href":"/experiments/1791937789859-onchain-analytics","section":"experiments","publishedAt":"2024-04-05T15:01:44Z","excerpt":"A homebrew analytics experiment: keccak256 session hashes and page-view counts recorded onchain on Base Sepolia.","tags":["onchain","analytics","ethereum","base","privacy"],"cid":"bafkreiccsv6of65z357fop752kgwpaqmq23tmu7iioakgvwsgx3xcc6x7q"},{"title":"Epochs","href":"/art/1709816319000-epochs","section":"art","publishedAt":"2024-03-07T12:58:00Z","excerpt":"A generative onchain svg, powered by Highlight.xyz","tags":["svg","generative","blockchain","onchain","algorithms","gpt","patterns"],"cid":"bafkreihsfccpeobwofhhhq4aiqf6vu27ptvoimftcykbqgktnxhqh4rlp4"}]}