Fragment 20 of 72 · drawer 02
Seven-pass image arrival ledger
A verbal ledger of Adam7 ordering, written to distinguish sparse interlaced arrival from a sequence of resized previews.
- Accession
- MW-F-020
- Representative period
- Reconstructed PNG transfer
- Drawer
- Logs & traces
- Certainty
- high
Seven-pass image arrival ledger
Reconstructed PNG transfer
Observed surface
PASS 1 isolated samples establish colour and composition
PASS 2 additional columns narrow the uncertainty
PASS 3 the image remains coarse but recognisable
Implied procedure
PASS 4 broad structure is now distributed across the full frame
PASS 5 missing vertical intervals fill
PASS 6 missing horizontal intervals fill
Interpretive residue
PASS 7 remaining rows complete full resolution
No pass was a blurred thumbnail; each was a sparse selection of final pixels arranged to reveal the whole early.
Accountability record
Evidence beneath the reconstruction.
These institutional sources support the mechanism or historical practice interpreted above. They do not contain this reconstructed record, its wording, or its invented values.