Module ring 

uor_addr::ring — the ring-element realization of UOR-ADDR (ARCHITECTURE.md “Format-specific realizations” § uor-addr-ring).

Ring-element typed-input content-addressing under UOR-Framework Amendment 43 §2’s Element::canonical_bytes layout, with the σ-projection bound to prism::crypto::Sha256Hasher.

Authoritative sources

• Amendment 43 §2 canonical-bytes layout — UOR-Framework wiki https://github.com/UOR-Foundation/UOR-Framework/wiki/Amendment-43. The canonical-bytes layout is header(k) || le_bytes(x, k+1) where k is the element’s Witt level and x is its value coefficient encoded in little-endian over k+1 bytes.
• ADR-039 ring algebra surface — UOR-Framework wiki https://github.com/UOR-Foundation/UOR-Framework/wiki/ADR-039.
• SHA-256 σ-projection — NIST FIPS 180-4 (https://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.180-4.pdf).

Canonical-bytes layout

canonical_bytes(e) := [witt_level: u8] || [coefficient: u8; witt_level + 1]

• witt_level ∈ {0, 1, 2, 3} — the element’s Witt level per Amendment 43.
• coefficient — witt_level + 1 little-endian bytes encoding the element value x. The coefficient byte width is determined by the Witt level (1, 2, 3, or 4 bytes), so the canonical bytes are 1 + (witt_level + 1) bytes total — between 2 and 5 bytes.

This is the minimum-information byte sequence that distinguishes two ring elements: the Witt level disambiguates the algebraic domain; the LE coefficient bytes distinguish elements within the same level.

Re-exports

pub use model::AddressModel;

pub use model::AddressModelBlake3;

pub use model::AddressModelKeccak256;

pub use model::AddressModelSha3_256;

pub use model::AddressModelSha512;

pub use model::AddressRoute;

pub use pipeline::address;

pub use pipeline::address_blake3;

pub use pipeline::address_keccak256;

pub use pipeline::address_sha3_256;

pub use pipeline::address_sha512;

pub use pipeline::AddressFailure;

pub use pipeline::AddressOutcome;

pub use pipeline::AddressWitness;

pub use pipeline::VerifyError;

pub use shapes::MAX_WITT_LEVEL;

pub use shapes::RING_VALUE_MAX_BYTES;

pub use value::RingElement;

pub use verbs::address_inference;

pub use verbs::VERB_TERMS_ADDRESS_INFERENCE;

pub use crate::resolvers::AddressResolverTuple;

Modules

model

ring::AddressModel* — the ring realization’s PrismModel declarations, one per admissible σ-axis (crate::hash). Each binds the shared AddressResolverTuple ψ-tower and the axis’s capacity profile (AddrBounds for the 32-byte axes, AddrBounds64 for sha512). AddressModel (sha256) is the default.

pipeline

ring::address — the ring-element realization’s public entry point.

shapes

Substitution-axis selections for the ring-element realization.

value

RingElement — the ring-element typed input handle (UOR-Framework Amendment 43 §2 Element::canonical_bytes).

verbs

ring-element realization’s ψ-chain content-address derivation verb (wiki ADR-024 + ADR-035 + ADR-036 + ARCHITECTURE.md “Common verb arena”).