Capsule Integrity Validator & D-KaP Proof Chain

Dual-purpose agent for cryptographic capsule verification and immutable proof anchoring. BLAKE3 seal verification, 14-point integrity scoring, OctaGuard 8-tier access control, chain-of-custody validation across a 10-worker mesh, and D-KaP (Decentralized Knowledge-as-Pixels) SHA-256 hash chain proof minting with forensic evidence anchoring.

Endpoint

https://epochcore-dkap.workers.dev

Products

24 D-KaP products in 1 worker

Mesh

26-node A-Z Durable Object swarm

Compliance

SEC 17a-4 WORM · SOC2 · ISO 27001

Capsule Integrity — 14-Point Scoring

Each capsule scored across 14 dimensions: BLAKE3 Seal · Timestamp Coherence · Agent Identity · Payload Schema · Entropy Normal · Size Bounds · Dependency Chain · Classification Tag · Custody Chain · Mesh Consensus · Expiry Valid · Revocation Clear · Signature Fresh · Content Hash Match

Thresholds: 14/14 PRISTINE · 12-13 COMPLIANT · 10-11 DEGRADED · 7-9 COMPROMISED · 0-6 CRITICAL FAILURE

OctaGuard Access Tiers

T0 PUBLIC · T1 OBSERVER · T2 ANALYST · T3 OPERATOR · T4 ENGINEER · T5 ADMINISTRATOR · T6 SECURITY_LEAD · T7 SOVEREIGN

All Tier 5+ actions require D-KaP proof anchoring. Tier 7 requires dual-approval.

D-KaP Proof Chain

Proof Minting

SHA-256 hash chain from genesis block. Each proof: proof_hash = SHA-256(prior_hash + knowledge_state). Irreversible — minting advances the chain permanently.

Forensic Anchoring

Anchor threat reports, compliance attestations, forensic snapshots, sealed baselines, and drift check results as immutable D-KaP receipts.

Key Endpoints

GET /health — Worker health & chain status
GET /dkap/latest — Current proof
GET /do/chain/integrity — Full chain verification
POST /dkap/mint — Create new proof (requires confirmation)
GET /verify?hash=xxx — Standalone hash verification

Quick Start

curl https://epochcore-dkap.workers.dev/dkap/latest \
  -H "x-api-key: YOUR_API_KEY"

curl https://epochcore-dkap.workers.dev/do/chain/integrity \
  -H "x-api-key: YOUR_API_KEY"

Malware Family Taxonomy

RANSOMWARE · TROJAN · WORM · ROOTKIT · SPYWARE · CRYPTOMINER · BOTNET_NODE · FILELESS · APT_IMPLANT

Quantum Feature Extraction

10 primary features mapped to quantum states: PE header entropy · IAT hash fingerprint · String entropy distribution · API call sequence graph · Control flow graph density · Packed section detection · Network IOC density · Mutex pattern hash · Registry modification pattern · Process injection score

6 secondary features (12-qubit): Timing behavior · Crypto API usage · File system density · Memory allocation · Exception handler manipulation · Anti-analysis detection

Severity Thresholds

CRITICAL: APT_IMPLANT, ROOTKIT, FILELESS kernel-level, active RANSOMWARE
HIGH: TROJAN with C2, BOTNET_NODE, WORM
MEDIUM: SPYWARE, CRYPTOMINER, TROJAN without C2
LOW: Adware, PUA
CLEAN: Confidence >0.95 benign

Zero-Day Detection

Confidence below 0.7 for all known families triggers ZERO_DAY_CANDIDATE flag. Full quantum feature vector captured, immediate escalation to Quantum OSCL, broadcast to HYDRA-12 mesh as UNKNOWN_THREAT_SIGNATURE.

Quick Start

curl -X POST https://quantum-shield.epochcoreras.workers.dev/agents/quantum-oscl/tools/malware_qsvm \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"payload_hash":"abc123...","features":{"pe_entropy":7.2,"iat_hash":"0xDEAD"}}'

What It Covers

Hallucination Harm — Agent produces wrong output causing financial loss
Unauthorized Action — Agent acts outside scope
Data Exfiltration — Agent leaks PII or credentials
Regulatory Violation — SEC/FINRA/HIPAA/GDPR breach
Cascade Failure — Bad data propagates downstream
Availability Breach — Downtime beyond SLA

5 Coverage Tiers

Sentinel (0.00-0.15): M, K/yr
Guardian (0.15-0.35): M, K/yr
Shield (0.35-0.55): M, K/yr
Bastion (0.55-0.75): M, K/yr
Fortress (0.75-1.00): K, K/yr

7 Tools

agent_onboard

evidence_capture

Triple-layer SHA3-256 + LOCKSMITH + D-KaP WORM seal

claim_adjudicate

Instant: evidence verify → fraud detect → guild consensus → payout

coherence_status

QAAE health, guild heartbeats, evidence chain integrity

mcrfa_analyze

26-kernel Monte Carlo risk analysis for tier placement

mcrfa_tier_quote

Quote with premium, deductible, surcharges, conditions

mcrfa_kernel_drill

Surgical analysis of any single dynamics kernel

Disruption Metrics

1000x faster claims · 5000x cheaper underwriting · 2.5x fraud accuracy · 24/7 autonomous