# Requirement traceability

| Requested component | Location | Delivered status |
|---|---|---|
| Title, abstract, central contribution | Opening; section 1 | Complete text |
| Mathematical state space and dynamics | Section 3 | Defined; physical calibration absent |
| Theorems A-F and proofs | Sections 4-6, 8-13, 16, 18 | Restricted proofs; conditional universality |
| Compression and seed information | Sections 4-5, 21-22 | Bounds and accounting conventions |
| Morphogenetic proofreading and thresholds | Sections 8-13 | Restricted models; no physical universal threshold |
| New theoretical contribution | Sections 11-12 | Reliability-access window and redundancy-access reversal |
| Genome IR and compiler | Sections 7, 14; `src/genome.py` | Executable restricted subset; molecular lowering open |
| Physical finite-alphabet architecture | Sections 6, 16-17 | Conditional model and proposed mapping |
| Multimaterial transduction | Sections 16-17 | Qualified process ladder; no new chemistry |
| Parallel growth bounds | Section 18 | Restricted proof and resource bounds |
| Transport, heat, strain, numerical estimates | Sections 19-20 | Calculations with stated assumed parameters |
| Material logistics and internal access | Sections 11-12, 15, 19 | Theory and coarse transport model |
| Topology/occlusion scheduling | Section 15; `src/theory.py` | Fixed-path DAG lemma/checker; not integrated into lattice locks |
| Multiscale precision | Section 21 | Geometric fraction calculation and limits |
| Leverage, autonomy, capacity | Sections 21-22 | Defined, with anti-hidden-complexity accounting |
| Simulation components and ablations | Sections 23-24; `src/`, `results/` | Executed, including failures |
| Experimental roadmap and minimal experiment | Sections 25-26 | Proposed design; no sequence set or wet-lab validation |
| Functional benchmark levels 0-7 | Section 26 | Prospective criteria; no claim of physical completion |
| Failure modes and falsification | Section 27 | Claim-specific support/failure/alternative tests |
| Maintenance and biological relation | Section 28 | Conditions and explicit limitations |
| 100 nm to 1 cm scaling | Sections 19, 29 | Order-of-magnitude assumptions; no manufacturing forecast |
| 1, 3, 5, 10, 20-year programme | Section 30 | Conditional milestones |
| Open problems and adversarial audit | Sections 31-32 | Ranked barriers and retained counterevidence |
| Required final assessment | Final assessment | Subjective maturity estimates clearly identified |

A standalone research package means that text, code, configuration, and recorded results are included. It does not mean that the scientific objective of arbitrary universal fabrication has been solved.