Assurance I
Data seal created at ingest to prove the original input state for a batch or window.
Core terms, acronyms, and assurance language used across the AuditSpine public site.
Data seal created at ingest to prove the original input state for a batch or window.
Configuration seal proving what was planned, selected, and configured before execution.
Execution and proof-stage seal model combining data, config, and runtime evidence.
Runtime trace of planned, selected, configured, and executed states for auditability.
Medallion data progression where each stage can be sealed and compared by hash.
Verification that compares expected and executed outputs across grains and checkpoints.
Operational control model from manual through autonomous with alert-driven intervention.
Root Mean Squared Error, a model quality metric where lower values indicate better fit.
Cryptographic hash standard published by NIST, used here for tamper-evident sealing.
Open source ML lifecycle tooling for experiment tracking, model metadata, and reproducibility.
Seal-centric assurance architecture applied consistently from local runs to cloud scale.
Architecture pattern where data storage and processing layers scale independently.
Local, container, and cloud execution paths using equivalent sealing and parity checks.