deterministic fingerprint of data. hashing is the act of measurement — it collapses bytes into a particle, the moment information begins a hash is a fixed-length string derived from arbitrary data through a deterministic one-way function. the same input always yields the same output. different…

noun hash structural hash every noun has a canonical hash computed by H (the instantiated hash function). type and structure information is embedded in the hash function's capacity region — not prepended to the input. canonical (Hemera) domain separation via Hemera's sponge capacity — the same…

hash jet — universal genesis jet the one jet every algebra needs. Hemera (Poseidon2-Goldilocks) is the anchor — all algebras settle through F_p via hemera. hash is the only jet that crosses every instantiation boundary. committed in genesis BBG state. jet | name | signature | exec cost |…