docs(protocol): per-range merkle proofs on dig.fetchRange (#1437) - #46
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MichaelTaylor3d
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July 24, 2026 12:51
dig-rpc-protocol v0.4.0 adds two optional RangeFrame fields: range_proof (one base64 merkle inclusion proof per chunk, ascending) and first_chunk_index (absolute index of the frame's first chunk). Documented on the peer-network page and added to the dig-spec.mjs source of truth so the generated OpenRPC artifacts carry the schema, not just the prose. Co-Authored-By: Claude <noreply@anthropic.com>
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Summary
Document the v0.4.0 additive fields
range_proofandfirst_chunk_indexon the peer RPC dig.fetchRange response frames, enabling clients to verify each range independently against the chain-anchored root without awaiting the whole resource.Changes
Source
modules/crates/00-foundation/dig-rpc-protocol/SPEC.md§6.1 (the authoritative range proof specification)Test plan
npm run build)🤖 Generated with Claude Code