Remaster 23 classic terrain and structure pictures

Add reviewed native terrain artwork, preserve original detail where required, and validate versioned carried Terrain identities. Bundle the 5407-frame pack for Linux and Windows and record current validation results.
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raptorreplica committed 2026-10-17 20:13:55 +11:00
1 parent a073f73f3a
commit 6a3c465da7
33 files changed
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@@ -20,6 +20,9 @@ from hd_art_source import decode
from hd_frame_policy import validate_frame_policy, retained_review_version_ok
CARRIED_TERRAIN_V2 = "standalone-terrain-carried-identity-v2"
def asset_list(value, label):
if not isinstance(value, list) or any(not isinstance(asset, str) or
re.fullmatch(r"[0-9a-f]{5}", asset) is None for asset in value):
@@ -51,12 +54,16 @@ def standalone_selection(candidate, job, rows):
selected | fallback | carried != full):
raise ValueError("standalone selected/fallback partition differs from complete job inventory")
if carried:
# This is the reviewed additive contract for one original sixteen-tile
# inventory, not a general permission to slice other content families.
if (job.get("job_id") != "terrain-2059d-205ac" or
# The unversioned route remains the exact legacy Master74 contract.
# Other shards must opt into the separately checked v2 identity.
identity = candidate.get("carried_registered_identity")
if isinstance(identity, dict) and "contract_version" in identity:
if identity["contract_version"] != CARRIED_TERRAIN_V2:
raise ValueError("unknown carried Terrain identity contract")
elif (job.get("job_id") != "terrain-2059d-205ac" or
selected != {"205a3", "205a4"} or len(full) != 16 or
len(carried) != 14 or fallback or
not isinstance(candidate.get("carried_registered_identity"), dict)):
not isinstance(identity, dict)):
raise ValueError("carried selection differs from the reviewed master74 two-new/fourteen-carried scope")
elif candidate.get("carried_registered_identity"):
raise ValueError("carried identity has no registered siblings")
@@ -104,6 +111,8 @@ def validate_carried_registered_identity(root, candidate, job, rows, review):
if not carried:
return
identity = candidate["carried_registered_identity"]
if isinstance(identity, dict) and identity.get("contract_version") == CARRIED_TERRAIN_V2:
return validate_carried_registered_identity_v2(root, candidate, job, rows, review)
evidence = review.get("standalone_selection", {})
if not same_json(identity, evidence.get("carried_registered_identity")):
raise ValueError("review carried identity differs from candidate")
@@ -173,6 +182,107 @@ def validate_carried_registered_identity(root, candidate, job, rows, review):
raise ValueError("carried complete frame digest differs")
def validate_carried_registered_identity_v2(root, candidate, job, rows, review):
"""Opt-in multi-record identity, not a new approval of registered artwork.
Record hashes use canonical JSON (sorted keys, compact separators), as does
binding_digest. Each descriptor names a WHOLE prior registration, even when
only some of its assets are carried by this shard. Optional-field presence,
raw routes and policies are part of each exact current frame binding.
"""
selection = standalone_selection(candidate, job, rows)
identity = candidate["carried_registered_identity"]
if (selection is None or identity.get("contract_version") != CARRIED_TERRAIN_V2 or
set(identity) != {"contract_version", "baseline", "provenance", "frames",
"frame_bindings_sha256", "registration_records"} or
not same_json(identity, review.get("standalone_selection", {}).get("carried_registered_identity"))):
raise ValueError("versioned carried identity or independent review differs")
carried = set(selection["carried_registered_assets"])
if identity.get("baseline", {}).get("path") != "hd.json" or identity.get("provenance", {}).get("path") != "provenance.json":
raise ValueError("carried v2 requires the exact current canonical pair")
manifest = receipt_json(root, identity["baseline"])
active = proposal_frames(manifest)
require_standalone_membership(manifest, carried)
if (set(rows) & set(active) or set(selection["original_fallback_assets"]) & set(active)
or not carried <= set(active)):
raise ValueError("carried v2 selected/fallback/current registration partition differs")
records = identity["frames"]
if not isinstance(records, dict) or set(records) != carried:
raise ValueError("carried v2 frame membership differs")
# Authenticate the full original shard, including fallback. A current HD
# sequence declaration alone cannot turn a non-Terrain animation into one.
pictures, payloads = authentic_terrain_inventory(root, job)
targets = {target["asset"]: target for target in job["targets"]}
additions = receipt_json(root, identity["provenance"]).get("reviewed_sequence_additions", [])
descriptors = identity["registration_records"]
if not isinstance(additions, list) or not isinstance(descriptors, list) or not descriptors:
raise ValueError("carried v2 needs actual prior registration records")
accepted_by_index = {}
for descriptor in descriptors:
if (not isinstance(descriptor, dict) or set(descriptor) != {
"registration_record_index", "registration_record_sha256", "assets",
"frame_bindings_sha256", "accepted_runtime_qa"}):
raise ValueError("invalid carried v2 registration descriptor")
index = descriptor["registration_record_index"]
if type(index) is not int or not 0 <= index < len(additions) or index in accepted_by_index:
raise ValueError("unsafe or duplicate carried v2 registration index")
registered = additions[index]
if not isinstance(registered, dict) or descriptor["registration_record_sha256"] != binding_digest(registered):
raise ValueError("carried v2 prior registration record changed")
assets = asset_list(registered.get("assets"), "prior registered assets")
if (not assets or asset_list(descriptor["assets"], "carried v2 record assets") != assets or
type(registered.get("frames")) is not int or registered["frames"] != len(assets) or
not assets <= set(active) or not assets & carried):
raise ValueError("carried v2 prior registration asset set differs")
receipt = descriptor["accepted_runtime_qa"]
if not isinstance(receipt, dict) or receipt.get("path") != registered.get("runtime_qa"):
raise ValueError("carried v2 receipt is not the actual registered runtime QA")
accepted = receipt_json(root, receipt)
measurements = accepted.get("frames", [])
if not isinstance(measurements, list) or any(not isinstance(m, dict) for m in measurements):
raise ValueError("invalid prior carried v2 runtime frames")
measured = {m.get("asset"): m for m in measurements}
digest = binding_digest({asset: active[asset] for asset in assets})
if (accepted.get("diagnostics") != [] or len(measured) != len(measurements) or set(measured) != assets or
any(value != digest for value in [registered.get("frame_bindings_sha256"),
descriptor["frame_bindings_sha256"], accepted.get("frame_bindings_sha256")])):
raise ValueError("carried v2 full registered frame map/runtime QA differs")
accepted_by_index[index] = (assets, accepted, measured)
used, bindings = set(), {}
for asset in sorted(carried):
record, frame, target = records[asset], active[asset], targets[asset]
if (not isinstance(record, dict) or set(record) != {"frame_binding", "source_sha256", "raw_sha256", "registration_record_index"}
or not same_json(record["frame_binding"], frame)):
raise ValueError(f"carried v2 exact native binding/policy differs: {asset}")
index = record["registration_record_index"]
if type(index) is not int or index not in accepted_by_index or asset not in accepted_by_index[index][0]:
raise ValueError(f"carried v2 frame names a foreign registration: {asset}")
used.add(index)
if (type(frame.get("frame")) is not int or frame["frame"] != 0 or
type(frame.get("logical_width")) is not int or type(frame.get("logical_height")) is not int or
not same_json([frame["logical_width"], frame["logical_height"]], target["logical_canvas"]) or
not same_json(list(pictures[asset].size), target["logical_canvas"]) or
not same_json(frame.get("origin"), [0, 0]) or not same_json(target.get("origin"), [0, 0]) or
frame.get("source_sha256") != target["source_sha256"] or record["source_sha256"] != target["source_sha256"]):
raise ValueError(f"carried v2 authentic native Source differs: {asset}")
validate_frame_policy(frame, payloads[asset])
accepted, measurement = accepted_by_index[index][1], accepted_by_index[index][2][asset]
masks = measurement.get("hd_masks", [])
if (measurement.get("source_sha256") != frame["source_sha256"] or
not same_json(measurement.get("logical_canvas"), target["logical_canvas"]) or
not isinstance(masks, list) or len(masks) != 4 or
any(not isinstance(m, dict) or type(m.get("scale")) is not int for m in masks) or
{m["scale"] for m in masks} != {1, 2, 3, 4}):
raise ValueError(f"carried v2 accepted Source/scales differ: {asset}")
accepted_raw = accepted.get("artwork_sha256", {}).get(frame["file"])
if (re.fullmatch(r"[0-9a-f]{64}", str(accepted_raw)) is None or record["raw_sha256"] != accepted_raw or
hashlib.sha256(contained(root, frame["file"]).read_bytes()).hexdigest() != accepted_raw):
raise ValueError(f"carried v2 raw artwork changed: {asset}")
bindings[asset] = frame
if used != set(accepted_by_index) or identity["frame_bindings_sha256"] != binding_digest(bindings):
raise ValueError("carried v2 unused record or complete carried digest differs")
def receipt_json(root, receipt):
if (not isinstance(receipt, dict) or not isinstance(receipt.get("path"), str) or
re.fullmatch(r"[0-9a-f]{64}", str(receipt.get("sha256", ""))) is None):