| TxLINE is the fixture and settlement source | Authenticated SDK client and real proof builder | Implemented locally |
| Stablecoin escrow | Unified SBF token vault and real SPL transfers | Surfpool verified |
| Permissionless proof settlement | resolveMarket plus Tier-A proof walk | Surfpool verified |
| Two-to-five outcomes and variable stakes | Program, generated client, and FullTime five-option consumer test | Implemented |
| Conversation → poll → Rulebook → agreement | FullTime authenticated room flow and exact-label compiler | Implemented |
| Wallet Standard participation | FullTime normal-browser signer boundary | Implemented; manual wallet dogfood required |
| Live probabilities | Verified account read plus teardown-safe WebSocket subscription | Implemented |
| Public devnet unified binary | Packed-SDK capability check returned false on July 14, 2026 | Blocked: publisher upgrade authority has not deployed this binary |
| Genuine archived proof demo | Devnet daily-root copy plus corresponding TxLINE proof | Requires an activated TxLINE token and chosen completed fixture |
