Folio I · Invitation phase
The path a work took is its provenance.
Every listing here is a sealed work, shown beside the signed record of how it came into being. Facts are shown as facts. Buyers decide what they mean.
fig. 1 — the sealsha256 · ed25519
I
Work
The file as sold. Its SHA-256 is computed by the marketplace from stored bytes.
II
Lineage
Signed checkpoints recorded while the work was made, in order.
III
Anchor
Bitcoin-confirmed OpenTimestamps receipts — recorded in time.
IV
Seal
The signed seal checkpoint, optionally registered on Base.