NCSC Post-Quantum Cryptography pilot opens. Late spring 2026 to 31 March 2027 delivery window. UK PQC migration timeline: 2028 discovery, 2031 high-priority migration, 2035 full migration.
The Mickai SIOS audit ledger is FIPS 204 ML-DSA-65 from inception. Not retrofitted. ML-DSA-87 migration is a parameter change, not a redesign.

NCSC's Post-Quantum Cryptography pilot opens. Mickai is the substrate that already ships under FIPS 204.
The NCSC's Post-Quantum Cryptography pilot opens in late spring 2026 and runs to 31 March 2027. The pilot exists because most UK organisations are not yet ready for the 2028 cryptographic-discovery milestone, never mind the 2031 high-priority migration. The Mickai SIOS audit ledger is FIPS 204 ML-DSA-65 from inception, not retrofitted. This piece maps the pilot's stated intent to the substrate that is already shipping, and opens an invitation to brief.