DigiByte AdamantineOS v3.0.0 — Connected Evidence Architecture Release

DigiByte AdamantineOS v3.0.0 is the first major release boundary after seven months of building, integrating, testing, hardening, and red-team review.

This release connects the full AdamantineOS evidence architecture into one deterministic, fail-closed final decision path.

What v3.0.0 connects

• Guardian Wallet evidence
• ADN evidence
• Sentinel AI evidence
• DigiByte Quantum Shield Network evidence
• DGB Quantum Wallet Guard evidence
• Shield Orchestrator v3.2 receipt verification
• WSQK v2 posture and policy evidence
• Q-ID identity and session evidence
• Adaptive Core advisory policy evidence
• AI Gateway evidence-only input
• Replay / nonce freshness enforcement
• Wallet policy enforcement
• Human review exact-context gate
• Final AdamantineOS allow / deny / review decision

Final authority rule

External systems provide evidence only.

AdamantineOS makes the final deterministic decision:

• FINAL ALLOW
• FINAL DENY
• HUMAN REVIEW REQUIRED

AI Gateway is evidence-only and never final authority.

Security boundary

AdamantineOS does not change DigiByte consensus.

It does not change:

• block rules
• mining
• supply
• DigiByte Core consensus
• network validation rules

It acts as an external deterministic protection boundary before execution, signing, broadcasting, or AI-assisted flows are trusted.

Proof

• Tests: 925 passed
• Coverage: 100.00%
• Statements: 4097
• Missed: 0
• Milestone 17: complete
• Milestone 18: complete / red-team closed
• Milestone 19: complete / final release gate approved

Red-team status

Authorized red-team review was completed before this release.

All accepted findings were fixed.

No open red-team debt is carried into v3.0.0.

This does not replace independent audit or future integrator testing.

Attribution

Author attribution: DarekDGB

v2.2.0 — WSQK v2 Quantum Aware Upgrade

WSQK v2 Quantum Aware Upgrade

This release upgrades WSQK inside Adamantine Wallet OS into a quantum-aware authority layer.

Completed across 8 locked phases:

• Contract-first WSQK v2 authority definition
• Deterministic authority model and issuer
• Stable WSQK v2 reason IDs
• Truth Vector Authority (TVA) enforcement of quantum posture
• Q-ID hybrid posture binding
• Orchestrator/runtime boundary propagation
• Tamperproof regression locks
• Final proof pack mapping contracts → invariants → tests → CI proof

Key invariant locked:

required_evidence_families MUST be stored and compared as a sorted canonical set.

This ensures identical required evidence families always produce identical deterministic proof binding hashes, regardless of input order.

CI status: green
Coverage: 100%

v2.1.0 — AC v3 Governance Compatibility Lock

• Proven compatibility with Adaptive Core v3 upgrade_proposal_v3 artifacts
• Deterministic proposal_hash invariant enforced across repositories
• Compatibility vectors frozen in CI (approve + receipt path)
• No production behavior changes
• Strengthened governance boundary guarantees

AdamantineOS v2.0.1 — Sealed Foundation

This release seals the AdamantineOS v2.0.x foundation.

• 100% test coverage enforced via CI gate (--cov-fail-under=100)
• Runtime surface included in coverage (no omit rules)
• 493 tests passing
• Deterministic fail-closed execution boundary
• Q-ID runtime enforcement wired
• No silent fallback paths

No functional changes from v2.0.0.
This is an integrity-lock release.

v2.0.0 — Runtime Host v2 + Execution Boundary Seal

v2.0.0 — Runtime Host v2 + Execution Boundary Seal

This major release seals the Adamantine Wallet OS runtime boundary and freezes the execution_response_v2 contract.

The mobile runtime host (run_mobile_execution_call_v2) is now the authoritative execution entrypoint, with deterministic policy enforcement, strict nonce handling, and stable executor boundaries.

What is sealed
• Execution Response v2
• v: execution_response_v2
• Deterministic decision structure
• Stable reason_id
• Stable context_hash
• Locked artifacts shape
• Deterministic protection_mode
• Deterministic nonce semantics
• Runtime Host v2
• Strict policy injection
• Fail-closed enforcement
• Stable execution boundary
• No silent downgrade paths
• Proof Pack v2_0_0_runtime
• Allow / deny / hostile context mismatch cases
• Canonical JSON enforcement
• SHA-256 manifest lock
• Exact fixture-set matching
• CI-enforced deterministic replay tests

Determinism Guarantee
• 50-run replay stability verified
• Canonical JSON dumps enforced
• Manifest drift fails CI
• Hash drift fails CI

Compatibility

This is a major version bump.
The execution response contract is upgraded to v2.

Any structural change to execution_response_v2 requires a new major version.

v1.5.0 — Mobile Contract v2 Frozen (Proof Pack Sealed)

Adamantine Wallet OS v1.5.0 freezes the Mobile Integration Contract (v2) and seals the corresponding proof pack.

This release formally locks:
• Mobile request contract v2
• Mobile response contract v2 (including protection_mode)
• Strict JSON schema validation (reject unknown fields)
• Golden fixture roundtrip pack (v1_5_0_mobile)
• Canonical hash manifest enforcement
• 100-run determinism replay tests
• Mobile reason registry validation lock

All mobile payload shapes are now regression-protected and CI-enforced.

Any breaking change to:
• request schema
• response schema
• canonicalization rules
• reason registry semantics

…requires a major version bump.

This release completes the Mobile Integration Freeze and prepares the system for Authority Constitution Freeze (v2.0.0).

v1.4.0 — Q-ID Linkage Hardened

Adamantine Wallet OS v1.4.0

• Q-ID linkage contract hardened
• Clock-free replay protection framework added
• Deterministic replay reason IDs
• Durable nonce store contract updated (clock-free)
• New Q-ID linkage contract (v1)
• OS proof pack v1.4.0 added
• Documentation index updated

Core remains pure, deterministic, and fail-closed.

Replay-proof enforcement available via policy latch.

v1.3.0 — Shield Interfaces Frozen & Protection Mode Locked

🔐 Adamantine Wallet OS v1.3.0

Shield Interfaces Frozen & Protection Mode Locked

v1.3.0 completes the hardening of the Adamantine execution boundary.

This release freezes Shield v3 structure, locks deterministic posture semantics, and seals governance enforcement.

⸻

🛡 Shield v3 Hardening
• Strict shield_bundle_version + per-layer layer_version
• Canonical required_layers ordering enforced
• Deterministic signal sorting (layer, signal_id)
• Duplicate or missing layer signals denied
• External reason registry mandatory (deny-by-default)
• Structural adapter failures mapped to stable EQC reasons
• Deterministic size caps + toxic input rejection

Shield evidence can only strengthen denial. It can never weaken it.

⸻

🔐 Protection Mode (Posture Output)

Execution responses now include:

legacy | minimal | full

legacy — Q-ID invalid/missing or protected call not requested
minimal — Q-ID valid but Shield/Oracle incomplete
full — Q-ID + Shield v3 + Oracle v3 fully validated

Protection mode semantics are regression-locked.

⸻

🧪 Deterministic Guarantees
• Proof pack fixtures frozen
• Manifest hashes locked
• Shield “never weaken deny” invariant enforced
• Protection mode matrix regression tests
• ≥90% coverage required

Identical input → identical output.

⸻

🔒 Status

Execution boundary hardened.
Shield interfaces sealed.
Security posture locked.

From this version forward, contracts do not drift.

v1.2.0 — Integration Harness Sealed

🔷 v1.2.0 — Integration Harness Sealed

This release locks the deterministic execution boundary of Adamantine Wallet OS with a fully sealed proof pack.

🔐 What This Version Guarantees

✅ Canonical Fixture Enforcement
• SHA256 computed over canonical JSON
• Whitespace / formatting independent hashing
• Manifest strictly enforces exact fixture set
• Hash mismatches fail CI immediately

✅ Integration Harness (E2E Determinism)
• Golden allow + deny fixtures
• Full orchestrator_v2 execution path exercised
• 50-run determinism tests (stable output across repeated runs)
• Stable response envelope shape enforced

✅ Contract Locking
• Response shape frozen:
• v
• request_id
• status
• decision
• reason_id
• artifacts
• No silent drift allowed

✅ EQC Threshold Enforcement
• Allow path verified
• Deny path verified via EQC_RISK_SCORE_BELOW_THRESHOLD
• Adapter-valid evidence bundles (Q-ID, Oracle v3, Shield v3)

✅ CI Integrity
• Strict manifest validation
• Deterministic fixture hashing
• ≥90% coverage maintained
• Fail-closed execution behavior

⸻

🧱 Architectural Impact

This release establishes:
• A reproducible execution boundary
• A sealed integration harness
• A stable foundation for:
• Shield layer freezing (v1.3.0)
• Adaptive Core oracle integration hardening
• Future policy pack governance
• Mobile platform integrations

⸻

Adamantine Wallet OS is no longer a prototype.

The execution contract is sealed.

v1.1.0 – Execution Boundary Hardened

🔒 Execution Boundary Hardened

This release finalizes:
• Deterministic EQC v2 multi-evidence reasoning
• Shield v3 evidence-only conflict enforcement
• Adaptive Core Oracle v3 context binding
• ExternalReasonRegistry governance enforcement
• Strict deny-by-default invariants

Adamantine remains:
• deterministic
• fail-closed
• authority-separated
• contract-frozen