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NexArt
$6000Starting price
1.5KMonthly visits
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About NexArt
NexArt is an AI evidence layer that converts any AI execution into a Certified Execution Record. Each record is a tamper-evident, cryptographically signed artifact that captures inputs, parameters, outputs, and execution context of an AI decision. Engineers can integrate it via a single SDK call without altering existing infrastructure, and sensitive data can remain private through cryptographic commitments. The attestation node signs each record, enabling auditors, regulators, customers, or courts to independently verify its integrity without relying on internal logs or a live NexArt service. This approach ensures portable, defensible proof of AI decisions suitable for audits, disputes, and incident investigations. NexArt is specifically designed for regulated industries and compliance teams that require verifiable evidence of AI behavior.
Key features
- Creates cryptographically sealed AI execution evidence records
- Captures inputs, parameters, outputs, and execution context
- Single SDK call for integration without infrastructure changes
- Tamper-evident and independently verifiable records
- Supports cryptographic commitments for private data
- Attestation node signs each record for third-party verification
- Portable proof for audits, disputes, and incident investigations
- Designed for regulated industries and compliance teams
Use cases
- Generating auditable records of AI decisions for compliance
- Providing defensible evidence in legal disputes involving AI
- Tracking and verifying AI behavior during incident investigations
Pros
- Produces tamper-evident, cryptographically signed Certified Execution Records for AI decisions
- Enables independent verification without relying on internal logs or live service access
- Allows sensitive data to remain private through cryptographic commitments while proving execution integrity
- Integrates via a single SDK call without requiring infrastructure changes
- Designed for regulated industries requiring defensible proof of AI behavior
Cons
- Requires adoption of attestation node for full certification process
- May introduce additional complexity for teams unfamiliar with cryptographic verification
- Verification relies on third parties having access to the record and public key
Frequently asked questions about NexArt
What does NexArt do?
NexArt converts AI executions into Certified Execution Records—portable, cryptographically sealed artifacts that capture inputs, parameters, outputs, and execution context for independent verification.
Who is NexArt designed for?
It is designed for regulated industries, compliance teams, auditors, and organizations that need verifiable evidence of AI decisions for audits, disputes, or incident investigations.
How does NexArt handle sensitive data?
NexArt can replace raw inputs and outputs with cryptographic commitments, allowing sensitive data to remain private while still proving execution integrity.
Does NexArt require infrastructure changes?
No, engineers can integrate NexArt via a single SDK call without altering existing infrastructure or adding middleware.
How is a Certified Execution Record verified?
A third party can verify a record by recomputing its hash and checking the attestation signature using the record and the attestation node’s public key.
What is the difference between NexArt and observability tools?
Observability tools help inspect systems for debugging, while NexArt provides portable, tamper-evident evidence for independent verification and proof.
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