lode is renamed paperclaim. A claim reference is claim:TAG or claim:host/TAG and a pin claim:TAG@hex6 (claimRef and claimPin in common.schema.json, spec/18 §18.4, spec/02, spec/20); the eight-character tags do not change. A project names its claim namespace as claims.paperclaim, and the main example's targeted receipts take the scope targeted:paperclaim. No old prefix or name is accepted. paperspec build regenerated the fixtures and vectors: the claim link's and the symbol's record IDs, the layer receipt, project.json, the two targeted receipts and Ben's spot-check, the QA report, the inclusion proof, the log's checkpoint and tiles, and the signature, spot-check, VRF and checkpoint vectors. The walkthrough and examples quote the new receipt IDs. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01SarHTuHhV9cS85XWy2NrLJ
Fixture sources
Each source describes a document as a converter first read it, mistakes included, in a shorthand that paperspec build expands.
The build mints IDs, applies the listed corrections, lays out synthetic geometry, signs the listed receipts and writes the package.
The shorthand is tooling, not a format.
| Shorthand | Becomes |
|---|---|
{"p": [...]} |
A paragraph of the listed sentences. |
{"s": [...]} |
A sentence; a string part is a text run. |
{"sup": t}, {"sub": t}, {"em": t} |
A styled text run. |
{"m": src}, {"t": src} |
A TeX or Typst math run. |
{"cite": [...], "text": t}, {"xref": target, "text": t}, {"fn": name, "text": t} |
Citation, cross-reference and footnote-mark runs. |
{"eq": {...}} |
A display equation inside the sentence. |
{"row": [...]}, {"c": [...]} |
A table row, and a cell with role, rowspan, colspan and col. |
"name": "@x" |
A local name, replaced by the minted ID; ext:<doc>:@x names a node of another source. |
"page": n |
The page the node and its descendants are laid out on. |
corrections lists the operations in order, naming nodes by local name; crop names the node whose crop is the evidence.
anchors_at_rev0 lists the anchors whose resolution vectors/resolve.jsonl records, and receipts the receipts, spot-checks and revocations to sign.