# GAL-FINGERPRINT-I chamber run record

```text
run_id              R2_20260727T222432Z_af1058
mode                REPEAT
repeat_id           R2
execution_scope     REGISTERED_EXECUTION
profiles            121
kappa_points        4840
STRUC-I version     1.0.4
Monte Carlo runs    2000 per κ
randomness          NATIVE_UNSEEDED_BROWSER_RNG
```

Direct chamber exports:

```text
chamber_struc_i_v1_0_4_r2_results.json
chamber_struc_i_v1_0_4_r2_profiles.csv
```

The STRUC-I measurement kernel was executed in browser JavaScript. Python provided the registered queue, validation, checkpointing, manifests, and export assembly.

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## v0.3 project interpretation

This document contributes to the galaxy structural-fingerprint programme. Numerical, technical, protocol, or provenance content above is preserved. The canonical interpretation is that the fingerprints are reproducible, organized, and galaxy-specific; sampling, coverage, and baryonic-preparation dependence describe the transformation of fingerprint expression and do not erase the structural finding.

