UP-024 · Persistence and World · STATED CHECKABLE RUNNABLE EXECUTED STAGED

Cross-Machine Skill Replay

A skill taught on machine A replays on machine B with the declared fidelity; the InteractionTrace is the unit of transfer.

Standing

STATED CHECKABLE RUNNABLE EXECUTED STAGED PUBLISHED REPRODUCED

Last checked

never run

Source

opensentience.org/_rebuild/data/receipts.json

Limit

Nothing is achieved. OS-011 Embodiment is at the spec rung; this pattern is the shape that protocol would need, written before any of it exists.

Next rung

live_local — one skill recorded on one machine and re-performed on another, played back here, with both bodies described well enough that the difference between them is visible rather than asserted.

Intent

An embodied skill — a sequence of observations and actions against a body — is recorded as a trace and replayed elsewhere. What crosses machines is the trace, not the machine. The homepage carries a receipt card for this at 100 % fidelity; this build reports the card and did not open the run behind it.

Problem

Skills are taught to one body and die with it. Robotic process automation records screen coordinates and breaks on the next monitor. The unit of transfer is either too low (pixels) or too high (a prose description) to replay.

Solution

Record observations and actions as a trace with the body's affordances named. Declare fidelity. Replay on a second body. Publish the run, not only the card.

Real-world analogy

Sheet music versus a recording. The recording replays one performance; the sheet music replays on any instrument that can read it, at the fidelity the arrangement allows.

Structure — on the surface

An illustration on a compute surface: loci above, carriers below. Press Play or Step; the takeaways collect as you go. Nothing here is evidence — the witness section is.

The chapter in WRL — and the chain so far

Chapter 24 of 32 — the fragment _patterns/wrl/chain/cross-machine-skill-replay.wrl, sealed alone by wrl.js

; CROSS-MACHINE SKILL REPLAY — one signal, two machines (replicated relays), two doors that open at the same
; epoch. cx_in is the entry; the machines are `*2`; cx_machine0 routes on to Part V.
[relay:cx_in]{sig_in, sig_out}
[relay:cx_machine*2]{sig_in, sig_out}
[door:cx_replay*2]{sig_in}

[cx_in] --sig--> {[cx_machine0], [cx_machine1]}
[cx_machine0] --sig--> [cx_replay0]
[cx_machine1] --sig--> [cx_replay1]

Its test bench _patterns/wrl/chain/cross-machine-skill-replay.bench.wrl — drives the entry for this chapter's own film; never part of the chain

; TEST BENCH — drives this chapter's entry alone; the chain replaces it with a wire from an earlier chapter
[pulser:cx_bench](every 1){sig_out}
[cx_bench] --sig--> [cx_in]

module + bench seal to → sem-581521f1adf94e0d5c2cd9eeadff72121e51a292d13367e1c245c78021df5fc2

Run inputs — a ScenarioV1, the forge's own document, bound to this world's id and never part of it (D3) · ScenarioDigest scen-886cdaf007dc64a8089… (the run inputs' own identity, computed by the forge)

No claims: the world runs on its clocks alone for 7 epochs.

Reduced by the native reducer (ic32); the reference reducer reproduces every epoch's film hash (0.006s).

FILM v0.7
t=1
pulser:cx_bench:mode=periodic,p=1,phase=0,armed=0,done=0,nf=1
door:cx_replay0:open=0,next_open=0
door:cx_replay1:open=0,next_open=0
relay:cx_in:cur_out=0,next_out=1
relay:cx_machine0:cur_out=0,next_out=0
relay:cx_machine1:cur_out=0,next_out=0
wire:w__cx_bench__cx_in:cur=1,nxt=1
wire:w__cx_in__cx_machine0:cur=0,nxt=0
wire:w__cx_in__cx_machine1:cur=0,nxt=0
wire:w__cx_machine0__cx_replay0:cur=0,nxt=0
wire:w__cx_machine1__cx_replay1:cur=0,nxt=0
admit:policy=admit_candidate_min_firstreceipt_v1,fact_capacity_fault=0,receipt_capacity_fault=0,capacity_fault=0

FILM v0.7
t=2
pulser:cx_bench:mode=periodic,p=1,phase=0,armed=0,done=0,nf=1
door:cx_replay0:open=0,next_open=0
door:cx_replay1:open=0,next_open=0
relay:cx_in:cur_out=1,next_out=1
relay:cx_machine0:cur_out=0,next_out=0
relay:cx_machine1:cur_out=0,next_out=0
wire:w__cx_bench__cx_in:cur=1,nxt=1
wire:w__cx_in__cx_machine0:cur=0,nxt=1
wire:w__cx_in__cx_machine1:cur=0,nxt=1
wire:w__cx_machine0__cx_replay0:cur=0,nxt=0
wire:w__cx_machine1__cx_replay1:cur=0,nxt=0
admit:policy=admit_candidate_min_firstreceipt_v1,fact_capacity_fault=0,receipt_capacity_fault=0,capacity_fault=0

FILM v0.7
t=3
pulser:cx_bench:mode=periodic,p=1,phase=0,armed=0,done=0,nf=1
door:cx_replay0:open=0,next_open=0
door:cx_replay1:open=0,next_open=0
relay:cx_in:cur_out=1,next_out=1
relay:cx_machine0:cur_out=0,next_out=1
relay:cx_machine1:cur_out=0,next_out=1
wire:w__cx_bench__cx_in:cur=1,nxt=1
wire:w__cx_in__cx_machine0:cur=1,nxt=1
wire:w__cx_in__cx_machine1:cur=1,nxt=1
wire:w__cx_machine0__cx_replay0:cur=0,nxt=0
wire:w__cx_machine1__cx_replay1:cur=0,nxt=0
admit:policy=admit_candidate_min_firstreceipt_v1,fact_capacity_fault=0,receipt_capacity_fault=0,capacity_fault=0

FILM v0.7
t=4
pulser:cx_bench:mode=periodic,p=1,phase=0,armed=0,done=0,nf=1
door:cx_replay0:open=0,next_open=0
door:cx_replay1:open=0,next_open=0
relay:cx_in:cur_out=1,next_out=1
relay:cx_machine0:cur_out=1,next_out=1
relay:cx_machine1:cur_out=1,next_out=1
wire:w__cx_bench__cx_in:cur=1,nxt=1
wire:w__cx_in__cx_machine0:cur=1,nxt=1
wire:w__cx_in__cx_machine1:cur=1,nxt=1
wire:w__cx_machine0__cx_replay0:cur=0,nxt=1
wire:w__cx_machine1__cx_replay1:cur=0,nxt=1
admit:policy=admit_candidate_min_firstreceipt_v1,fact_capacity_fault=0,receipt_capacity_fault=0,capacity_fault=0

FILM v0.7
t=5
pulser:cx_bench:mode=periodic,p=1,phase=0,armed=0,done=0,nf=1
door:cx_replay0:open=0,next_open=1
door:cx_replay1:open=0,next_open=1
relay:cx_in:cur_out=1,next_out=1
relay:cx_machine0:cur_out=1,next_out=1
relay:cx_machine1:cur_out=1,next_out=1
wire:w__cx_bench__cx_in:cur=1,nxt=1
wire:w__cx_in__cx_machine0:cur=1,nxt=1
wire:w__cx_in__cx_machine1:cur=1,nxt=1
wire:w__cx_machine0__cx_replay0:cur=1,nxt=1
wire:w__cx_machine1__cx_replay1:cur=1,nxt=1
admit:policy=admit_candidate_min_firstreceipt_v1,fact_capacity_fault=0,receipt_capacity_fault=0,capacity_fault=0

FILM v0.7
t=6
pulser:cx_bench:mode=periodic,p=1,phase=0,armed=0,done=0,nf=1
door:cx_replay0:open=1,next_open=1
door:cx_replay1:open=1,next_open=1
relay:cx_in:cur_out=1,next_out=1
relay:cx_machine0:cur_out=1,next_out=1
relay:cx_machine1:cur_out=1,next_out=1
wire:w__cx_bench__cx_in:cur=1,nxt=1
wire:w__cx_in__cx_machine0:cur=1,nxt=1
wire:w__cx_in__cx_machine1:cur=1,nxt=1
wire:w__cx_machine0__cx_replay0:cur=1,nxt=1
wire:w__cx_machine1__cx_replay1:cur=1,nxt=1
admit:policy=admit_candidate_min_firstreceipt_v1,fact_capacity_fault=0,receipt_capacity_fault=0,capacity_fault=0

FILM v0.7
t=7
pulser:cx_bench:mode=periodic,p=1,phase=0,armed=0,done=0,nf=1
door:cx_replay0:open=1,next_open=1
door:cx_replay1:open=1,next_open=1
relay:cx_in:cur_out=1,next_out=1
relay:cx_machine0:cur_out=1,next_out=1
relay:cx_machine1:cur_out=1,next_out=1
wire:w__cx_bench__cx_in:cur=1,nxt=1
wire:w__cx_in__cx_machine0:cur=1,nxt=1
wire:w__cx_in__cx_machine1:cur=1,nxt=1
wire:w__cx_machine0__cx_replay0:cur=1,nxt=1
wire:w__cx_machine1__cx_replay1:cur=1,nxt=1
admit:policy=admit_candidate_min_firstreceipt_v1,fact_capacity_fault=0,receipt_capacity_fault=0,capacity_fault=0

Composes with the 23 chapters before it

The chain through this chapter — every earlier fragment, this one, and the links — seals to sem-fcc13008b16ec8dc32850860ac44df66bfae2c7c35eda6cfeb86732830fb1f67: 87 objects, 77 edges (was 82 / 72; every earlier object and edge is still present — checked, or the build refuses).

Links only the chain carries

[er_a] --sig--> [cx_in]

The board so far: one band per Part, signal flowing left to right; relays that fan out are routers, doors are switches, pulsers are clock domains. Hover an object — or click the board and walk it with the arrow keys — for its role, its Part and what it is wired to. This board is the chain’s sealed shape; no Film drives it, so it has no state to report, and the whole board in the conclusion is where every object’s state is read epoch by epoch. Wheel zooms · drag pans · double-click fits.

Syntax — quoted from the tree at build time

The receipt card, verbatim (homepage data) opensentience.org/_rebuild/data/receipts.json:36

    "metric": "Cross-machine replay",
    "value": "100%",
    "unit": "fidelity",
    "note": "teach a skill on machine A, replay it on machine B (OS-011 Embodiment)",
    "href": "#protocols"

Forces

A trace must be body-independent enough to replay and body-specific enough to act. Fidelity has to be declared before it is measured, or the measurement decides what fidelity meant. And a card on a homepage is not a receipt, however green.

Applicability

Agent skills, RPA, robotics, the Workbench's SkillBundles.

Transformations

A refusing transformation is not one that is discouraged: it is one that, applied, makes the invariant above false. The word is the tree's, and it is the same word the join uses.

Consequences

Skills become portable artifacts. The honest status: STATED, because this page reports a card it did not verify.

Failure mode it answers

Replica Theater — Calling independent mutable copies 'the same thing'. Paid for at: CLAUDE.md: the served box-and-box copy is a MANUAL COPY and nothing syncs it

Witness

Source identity: opensentience.org/_rebuild/data/receipts.json · shape card · evidence kind measurement · rung in_tree (a receipt CARD on the homepage; the run behind it was not opened by this build)

No execution record: this check has not been run for the bytes on disk. WITNESSED requires one.

Not staged on this site: the page cannot run this witness. Its shape (card) is a document, not a run.

Counterexample

No counterexample shipped (required only when WITNESSED).

What to take away

1. from the animationThe trace moved; the machine stayed.
2. from the syntaxA card names a metric, a value and a note; the run behind it is a separate artifact this build did not open.
3. from the literatureOS-011 Embodiment; RPA's record-and-replay is the failure mode being answered.
4. from the witnessSTATED: shape 'card' carries no execution, and the derivation says so.

Prior art — and what is not claimed

Novelty not claimed. Nothing is claimed as achieved. v0.1 of this plan conflated this with exact-replay; they are different chapters and the conflation is recorded so it is not repeated.

Realizations in the tree

• opensentience.org/_rebuild/data/receipts.json

Relations with other patterns

Exact Replay STATED