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FROSTYVERSE TEST H2-087 — BLIND CROSS-SOURCE PRECESSION PREDICTION
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version:  2.0.87-blind-cross-source-precession-prediction
patch:    h2-086-frozen-release-4D-icarus-europa-moon-cross-source-blind-prediction-1
baseline H2-086 sha256: 0f3fdd82d66f200cca9297ae17970cfc9c01084d714a046f4a2842ad6b7c4c73
python:   3.10.6
profile:  full R= (20, 40, 80) samples= 32768

TEST 01 - CONTRACT / BLIND PREDICTION FIREWALL
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R01  [FROZEN-FV]  Use inherited stable FV + inherited D + measured H-019/H-021 six-support release multiplicity; no Icarus/Europa/Moon refit.
R02  [PREDICT-FIRST]  Compute and fingerprint FV predictions before opening the GR formula or observational context.
R03  [INDEPENDENT-SYSTEM]  Icarus uses Sun+Icarus orbit; Europa uses Jupiter+Europa orbit; Moon uses Earth+Moon orbit. No Mercury dynamical state is borrowed.
R04  [NEW-SOURCES]  Jupiter and Earth are true source-strength holdouts relative to the Sun-centered development lane.
R05  [TEST-PARTICLE-PRIMARY]  SOURCE_ONLY is the inherited FV primary lane; TOTAL_TWO_BODY is a separate bookkeeping diagnostic, not a new reciprocal-force law.
R06  [COORDINATE-CONTROL]  Repeat each system under an alternative numerical length normalization while preserving physical compactness GM/(c^2 r).
R07  [ICARUS-COMPACT-SOURCE]  Use a fixed-total-loading compact numerical source so high-e Icarus remains outside the source; do not change exterior source strength.
R08  [SATELLITE-OBS-CAVEAT]  Raw Moon/Europa apsidal motion contains large classical perturbations; compare FV to the isolated central-source relativistic ruler, not raw total apsis rate.
R09  [NO-RETUNE]  After GR/context opens, do not alter C_release, D, source strength, orbit, or coordinate mapping.

TEST 02 - MEASURE FROZEN RELEASE MULTIPLICITY (FV ONLY)
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  measured C_release=4.000000000000000 from inherited H-019/H-021 work mechanics; target/GR not opened

TEST 03 - BUILD CROSS-SOURCE FV PROFILES + PREDICT (GR STILL CLOSED)
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  building fixed-total compact source FV field R=20 ...
    ICARUS_1566  FV=+10.060527892 arcsec/cy  stable/D=+1.998473  [SEALED-PREDICTION LANE]
    EUROPA       FV=+78.039260648 arcsec/cy  stable/D=+1.575614  [SEALED-PREDICTION LANE]
    MOON         FV=+0.059653770 arcsec/cy  stable/D=+1.978566  [SEALED-PREDICTION LANE]
  building fixed-total compact source FV field R=40 ...
    ICARUS_1566  FV=+10.062392451 arcsec/cy  stable/D=+1.999585  [SEALED-PREDICTION LANE]
    EUROPA       FV=+84.954587288 arcsec/cy  stable/D=+2.069688  [SEALED-PREDICTION LANE]
    MOON         FV=+0.059808788 arcsec/cy  stable/D=+1.994102  [SEALED-PREDICTION LANE]
  building fixed-total compact source FV field R=80 ...
    ICARUS_1566  FV=+10.062877462 arcsec/cy  stable/D=+1.999874  [SEALED-PREDICTION LANE]
    EUROPA       FV=+83.360044042 arcsec/cy  stable/D=+1.955764  [SEALED-PREDICTION LANE]
    MOON         FV=+0.059928306 arcsec/cy  stable/D=+2.006080  [SEALED-PREDICTION LANE]

TEST 04 - LOW-ECCENTRICITY CONDITIONING CONTROL (FV ONLY, GR CLOSED)
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  Europa-like e=0.00900: coordinate relative span=1.5750%
  Europa-like e=0.02000: coordinate relative span=0.2269%
  Europa-like e=0.05000: coordinate relative span=0.1723%
  Europa-like e=0.10000: coordinate relative span=0.0756%

  SEALED FV PREDICTION FINGERPRINT: bfa439d84b8c673b9ff6cee9dbc84a0a420b5fc8f88b41f7194837b4ec112b10
  GR formula / Icarus ~10 arcsec/cy context / satellite apsis periods used above: NO

TEST 05 - OPEN GR RULER + CONTEXT (POST-SEAL ONLY)
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  MERCURY_CONTROL FV=+42.996824604  GR=+42.980475410 arcsec/cy  rel=+0.03804%
  ICARUS_1566     FV=+10.062877462  GR=+10.063089091 arcsec/cy  rel=-0.00210%
  EUROPA          FV=+83.360044042  GR=+83.979194036 arcsec/cy  rel=-0.73727%
  MOON            FV=+0.059928306  GR=+0.059867638 arcsec/cy  rel=+0.10134%

TEST 06 - COORDINATE NORMALIZATION + TWO-BODY BOOKKEEPING CONTROLS
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  ICARUS_1566  coordinate-map span=0.0013%  total-GM diagnostic shift=+0.0000%  body/source=0
  EUROPA       coordinate-map span=1.5876%  total-GM diagnostic shift=+0.0025%  body/source=2.52806e-05
  MOON         coordinate-map span=0.0278%  total-GM diagnostic shift=+1.2300%  body/source=0.0123

TEST 07 - OBSERVATIONAL INTERPRETATION GUARDRAILS
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  Icarus: published radar/astrometry literature identifies ~10 arcsec/century relativistic perihelion shift scale; use as context, not a fitted calibration.
  Europa: JPL mean apsis period ~1.394 yr is dominated by Jupiter oblateness and satellite perturbations; raw apsidal rate is NOT the isolated GR/FV central-source term.
  Moon: JPL mean apsis period ~5.997 yr is dominated by solar/three-body and Earth-figure effects; raw apsidal rate is NOT the isolated GR/FV central-source term.

TEST 08 - H2-087 DECISION
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  robust blind systems (Icarus + Moon) worst FV-vs-GR relative difference = 0.10134%
  Icarus coordinate-map relative span                                    = 0.00127%
  Moon coordinate-map relative span                                      = 0.02778%
  Europa actual-e FV-only conditioning span                              = 1.57499%
  Europa status: CONDITIONING-LIMITED at e=0.009; do not interpret its raw FV-vs-GR difference as a physical falsification yet.
  Icarus prediction was sealed before GR/context opened: True
  Earth-source Moon and Jupiter-source Europa evaluated without retune: True
  verdict: ICARUS BLIND PREDICTION SEALED; MOON CROSS-SOURCE TEST USABLE; ACTUAL EUROPA REQUIRES LOW-e CONDITIONING CONTROL
  limitation: Moon/Europa raw observed apsidal motion cannot be used as a direct GR residual without a full perturbation model.
  SEALED H2-087 final fingerprint: abaae73dcca895c4a71727b123efef65c25e43cb5fc4d0c42223eac7c168770c

H2-087 complete. Return h2-087results.txt first; CSVs are optional unless a row needs verification.
