Prop firm rulebook changes: every rule, ceiling and market change, dated — before and after

Crypto prop firms change their rules after you pay, and mostly without telling you. This register records every change we have read or observed at the 6 firms we track, with the text before, the text after, and the date of each read — 19 entries since 27 July 2026, of which 15 were unannounced or only observed on our own accounts before any rulebook mentioned them. Propr stopped counting floating P&L without re-versioning the rulebook, and it is the only firm here that publishes a dated changelog at all — except that changelog no longer keeps up with its own text: read 10 September 2026, the page header still says v1.0 and the last logged entry is v1.0.2 (18 March 2026), while the purchase grid sells a Pro 1-Step format and a $200K tier that no changelog entry ever introduces. Hypernova’s v1.1 lifted the beta’s bot ban — good — and six days later its markets page went from 141 to 99 instruments with no announcement. Carrot Funding’s ceiling went from $500K to $100K; Solana Funded’s from $250K to $100K; HyperPNL’s $200K tier vanished, and on 9 September 2026 we found it selling a 2-Step evaluation beside the 1-Step while its public rulebook documents the 2-Step and never the 1-Step. The same day we bought a $42 evaluation there and traced the payment end to end on Arbitrum: the only on-chain event was a deposit into a third-party bridging contract, after which the fee was debited off-chain — nothing to check for a buyer, at a firm whose homepage sells “Everyone can see everything on-chain”. None of this is hearsay: each entry names its source and date, and entries are append-only — we add, we never rewrite. The rule that ends your account is the one in force the day you breach it, not the one you read when you paid. Last entry: 17 September 2026.