Current checked-in boundary: Phase 13 -> Phase 13.5

PythOS

A from-scratch, verification-driven x86-64 operating system that boots through UEFI, runs a capability-controlled ring-3 object shell, and persists typed/versioned objects across verified storage backends. Current main records the Phase 12 object-locator decision and resolver, Phase 13 local package lifecycle, the accepted PythTIG Phase 7 cutover/cross-target line, and an opt-in physical wake diagnostic verified on the target laptop.

Read current status See physical wake evidence

2026-08-26 physical acceptance

Built-In Keyboard Reaches WAKE ACCEPTED

A physical boot on the target laptop reached the PythOS wake diagnostic, accepted input from the built-in keyboard, decoded the exact wake plus Enter sequence, and displayed accepted on the framebuffer.

boot physical laptop input built-in keyboard command wake + Enter result accepted

Observed raw Set-1 bytes 11 91 1E 9E 25 A5 12 92 1C

This proves the post-firmware keyboard byte path and wake recognizer on this physical machine. It does not claim generic PC input, USB HID, trackpad support, interrupt-driven keyboard input, or a general login/shell surface.

Open evidence record Read ADR 0074

PythOS physical wake diagnostic showing wake input, raw keyboard bytes, and accepted result on the target laptop — Physical target: `wake` + Enter accepted from the built-in keyboard.

Current Repository State

Milestone 1.5 and Phases 2 through 10 are complete through PYTHOS:CORE:PHASE_10_COMPLETE. Phase 11 findings are recorded through ADR 0046. PythTIG Phase 1 through Phase 7 are merged to main. Phase 12 is complete through ADR 0069, ADR 0070, ADR 0072, and PYTHOS:CORE:PHASE_12_COMPLETE. Phase 13 is complete through ADR 0073 and PYTHOS:CORE:PHASE_13_COMPLETE.

Kernel path UEFI loader to PythCore native executive to ring-3 shell and object persistence.

Graph path ADR 0064/0065/0068 PythTIG packages, verifier, runtime, compiler, Task Steward, native backend, and cutover evidence.

Locator path ADR 0069 chooses capability-scoped object locators rather than POSIX paths; ADR 0070 and ADR 0072 record resolver and adversarial evidence.

Physical evidence O2 Micro 1217:8620 terminal capture: count 00000139 = 313 decimal markers, drop 00000000, crc 176F4C6E.

Evidence terminal

Five Pages, 313 Markers, Zero Drops

The terminal status formatter renders count, drop, and CRC as eight-digit hexadecimal fields. The captured physical Phase 10 path therefore contains 313 ordered markers, not 139: 00000139 hex equals 313 decimal. Two separate physical boots produced the same count, zero-drop state, and CRC 176F4C6E. The physical marker stream differs from QEMU only where truthful hardware discovery, audio fallback, and pre-existing persistent-storage state select different marker branches; the reconstructed physical stream recomputes to the displayed count and CRC.

These markers are acceptance evidence for the captured milestone path. They are not a claim that every named subsystem is production-complete, portable, interrupt-driven, or broadly supported across hardware. CRC-32 repeatability is strong reproducibility evidence, not a collision-proof identity proof.

Open gallery Read physical validation record Read claim boundary

Evidence Map

Physical Wake

The target laptop reaches the opt-in wake diagnostic, receives built-in keyboard bytes, and accepts wake + Enter.

Open physical wake evidence

Current Boundary

Phase 15's opening read-only PCI network-identity slice is accepted in QEMU and physically observed on the Lenovo 81VS. Wi-Fi operation, controller ownership, general-purpose networking, and later phases remain gated.

Open Phase 15 network-identity evidence

Open status page

Milestone Record

The stable milestone page records hardware identity, exact markers, physical artifacts, QEMU acceptance commands, and scope boundary.

Open milestone page

PythTIG Acceptance

The PythTIG docs record the accepted graph-package, verifier, runtime, compiler, native backend, Task Steward, and cross-target gates.

Open acceptance record