Zero-Custody · Bitcoin-Anchored · Human-Verified
Post-Export Evidence Verification Anchored to Bitcoin
AuditLog.AI provides deterministic, hash-only verification of exported evidence artefacts (integrity and evidence-set membership) without custody transfer. Evidence stays local; only cryptographic digests and public anchoring receipts are disclosed.
- Deterministic. Binary PASS / divergence enumeration derived from cryptographic invariants.
- Zero custody. No raw data transfer; verification uses hash-only artefacts.
- Publicly verifiable. Anchoring receipts enable independent verification over time.

A concise, non-interpretive visual pack illustrating the Proof-of-Unchanged verification primitives: custody-boundary checkpoints, PASS vs divergence, integrity vs membership, fail-closed governance, and independent verification. This material is reference-only and complements the written methodology (C17).
View Proof-of-Unchanged Visual Pack (PDF) →Custody-boundary verification methodology (C17 / Ordinal 16): deterministic PASS or divergence enumeration.
Scope boundaries and positioning (C12 + C17). No regulatory approvals claimed.
Audit evidence reliability framing for assurance evaluation (PCAOB / ISA context).
AI governance, cloud integrity, and enterprise assurance positioning (methodology-first).
Public record and navigation for reproducing disclosed outcomes and verification artefacts.
Public anchoring receipts and provenance mappings for verification.
CRO Quickstart, verification model, references, and public records.
Request Audit Trial Access (Q2 2026)
CROs may select any 10-week participation window within Q2 2026. Start date must be registered in advance. No extensions beyond Q2.
Schedule a CRO Audit Trial Discussion
20–30 minute technical discussion for CRO and sponsor teams regarding the CRO-selected fixed 10-week International Audit Trial window (Q2 2026).