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@xyo-network/xl1-statement-graph-schemas

v0.5.3

Published

Canonical schema definitions for the XYO Statement Graph — the append-only network.xyo.statement.claim grammar (multi-hash fan-out), lossless record shapes, the replay contract, and conformance fixtures.

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Maintainers

atrouwatrouwjoelbcarterjoelbcarterrphansen91rphansen91jordantrouwjordantrouwjonesmacjonesmac

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Readme

@xyo-network/xl1-statement-graph-schemas

Canonical schema definitions for the XYO Statement Graph (see the repository WHITEPAPER):

  • the closed lifecycle grammar — one unversioned network.xyo.statement.claim with required address-or-hash subject and hashes[] fan-out (StatementFieldsZod: min 1, unique, MAX_CLAIM_HASHES = 256), consumed from [email protected], plus the strict meta-stripped guard (isClaim);
  • lossless record shapes (Whitepaper §6.5): identity-bearing subject on ClaimRecord and AppliedEventRecord; append-only two clocks (frozen firstBlock/firstEventHash, moving lastBlock; no state); one applied record per fanned entry with the normative tx-major blockEventOrdinal + hashIndex (§6.6); ObjectRecord; and UnresolvedEventReference;
  • the replay contract (§8.2): network, floor/through blocks, indexedSchemaPolicy, foldVersion, and the declared off-chain object/auxiliary corpus (retaining the historical eventBodyCorpus field name for wire compatibility); elevated Claim bodies come from finalized blocks;
  • conformance fixtures with precomputed dataHashes, exported at ./fixtures/statement.json / ./fixtures/fold.json and SHA-256 inventory-pinned.

No fold or gate logic lives here — that is @xyo-network/xl1-statement-graph-protocol.

Fixtures regenerate only via pnpm fixtures:refresh.

License

LGPL-3.0-only © XY Labs / XYO Foundation