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Burr proof receipt

Bad Practical Snap Hook Thin

This page shows the cached Burr release proof. The preview is visual context; the trust signal is the receipt checks and measured facts below.

fail caught

fraylabs/burr@burr-v0.29.0

Bad Practical Snap Hook Thin generated STEP preview

1 checks

Failed checks

These are the rules Burr rejected. A failed gallery example is useful only when this section is concrete.

printable_retention:snap_hook_arm_thickness

measurements.snap_hook_arm_thickness_mm

Numeric design value 0.7 is outside declared range.

Reason: numeric_value_out_of_range

Measured

value
0.70

Required

max
3
min
1.20

10 checks

Receipt integrity checks

These checks prove the receipt was produced against known files and supported schemas.

burr_design_data:schema_version_supported

receipt

Design data schema version is supported.

Reason: ok

Measured

schema version
burr.design-data.v1

burr_rulepack:schema_version_supported

receipt

Rulepack schema version is supported.

Reason: ok

Measured

schema version
burr.rulepack.v1

burr_design_data:source_file_exists

design.py

File ref path exists.

Reason: ok

burr_design_data:source_sha256_matches

design.py

File hash matches design data.

Reason: ok

Measured

sha256
159ce5bb1d039cd49a9a49bd5144b476ebfb8c43f731bdd72e712085bc31698e

Required

sha256
159ce5bb1d039cd49a9a49bd5144b476ebfb8c43f731bdd72e712085bc31698e

burr_design_data:source_file_exists

design.py

File ref path exists.

Reason: ok

burr_design_data:source_sha256_matches

design.py

File hash matches design data.

Reason: ok

Measured

sha256
159ce5bb1d039cd49a9a49bd5144b476ebfb8c43f731bdd72e712085bc31698e

Required

sha256
159ce5bb1d039cd49a9a49bd5144b476ebfb8c43f731bdd72e712085bc31698e

burr_design_data:artifact_file_exists

practical-snap-hook-thin.step

File ref path exists.

Reason: ok

burr_design_data:artifact_sha256_matches

practical-snap-hook-thin.step

File hash matches design data.

Reason: ok

Measured

sha256
00056ff7ded915f1ebfe8687c2349bc0e243330f68492403ffbefa4f1332fece

Required

sha256
00056ff7ded915f1ebfe8687c2349bc0e243330f68492403ffbefa4f1332fece

printable_retention:snap_hook_inventory

receipt

Feature count passes rule.

Reason: ok

Measured

count
2

Required

max count
null
min count
2

printable_retention:snap_hook_engagement

measurements.snap_hook_engagement_mm

Numeric design value passes rule.

Reason: ok

Measured

value
1

Required

max
null
min
0.80