Provenance Evidence & Audit Policy

1. Purpose of This Policy

The purpose of this policy is to define the evidence standards of SOVEREIGN\PROVENANCE, explain how provenance metadata is generated, outline how audits operate, clarify the relationship between cryptographic proofs and institutional standards, establish expectations for dispute resolution, and align the platform with global audit frameworks.

This is the authoritative reference for provenance evidence practices.

2. What Counts as "Provenance Evidence"

The following artifacts collectively form a provenance evidence chain:

A. Primary Proofs

• cryptographic hashes
• timestamp receipts (OTS and internal)
• model/dataset fingerprints
• artifact fingerprints
• signed provenance manifests
• sovereign zone jurisdiction tags

B. Secondary Proofs

• lineage logs
• derivative links
• version change logs
• workflow execution metadata
• model inference logs
• synthetic visibility indicators

C. Anchored Records

Immutable anchors pushed to OpenTimestamps, IPFS, distributed storage networks, and institutional Guardian Nodes.

D. Audit Records

Integrity scoring snapshots, audit result logs, anomaly detection logs, and security logs tied to provenance workflows.

3. Standards & Framework Alignment

Provenance auditing aligns with:

• Legal Standards: US Federal Rules of Evidence (FRE), Daubert standards, EU eIDAS trust frameworks, ISO/IEC 27037, NIST SP 800-209
• Research Standards: FAIR data principles, academic reproducibility mandates, scientific dataset lineage requirements
• AI Governance Standards: EU AI Act, NIST AI RMF, OECD AI transparency principles

4. How Audit Logs Are Generated

Audit logs originate from five sources:

• Creation Audits: Triggered when a new artifact, dataset, or model is registered
• Lineage Audits: Triggered when derivatives or updates are created
• Integrity Audits: Triggered when hashes mismatch, timestamps fail verification, archival proofs fail sync, synthetic content is detected, or sovereignty restrictions are violated
• Security Audits: Triggered by suspicious or anomalous behaviors
• Periodic System Audits: Performed daily (automated), weekly (integrity sweep), quarterly (guardian node review), annually (full compliance audit)

Audit results are logged permanently.

5. Audit Log Structure

Each audit record includes audit ID, entity ID (artifact/model/dataset), type of audit, timestamp, jurisdiction & sovereign zone, initiating event, integrity score delta, inspector (system or human), result summary, signature, and immutable anchor(s).

Every log entry is hashed and appended to a chain.

6. Auditability Guarantees

SOVEREIGN\PROVENANCE guarantees:

• Completeness: No provenance-related event is omitted from the audit chain
• Non-Repudiation: Once a record is created and anchored, it cannot be denied or retracted
• Immutability: Audit logs, once archived, cannot be altered or removed
• Traceability: All changes, versions, and derivations form a continuous chain
• Verifiability: Anyone with the appropriate permissions can verify proofs independently
• Jurisdictional Clarity: Every audit log includes sovereign zone and jurisdiction tags

7. Dispute Resolution Process

Users may dispute authorship claims, synthetic detection signals, lineage attributions, provenance manifest fields, jurisdictional assignments, or integrity score changes.

Steps for Resolution:

1. User submits dispute to weare@modernancients.com
2. Human review is initiated
3. Relevant audit logs and proofs are re-validated
4. If necessary, an independent cryptographic verification is run
5. A decision is issued
6. A revision or addendum is appended to the provenance chain

Notes: No retroactive edits are made. New entries reflect corrections. Original records remain intact. This ensures honesty, accountability, and transparency.

8. Auditor Access Controls

Auditors may access lineage logs, audit trails, manifests, integrity scores, dataset passports, model passports, and security events tied to provenance.

Auditors may not access private user content, confidential enterprise data, sealed artifacts, or keys or internal system credentials.

All auditor access is read-only and logged.

9. Guardian Node Audit Responsibilities

Guardian Nodes (cities, institutions, enterprise operators) must validate local lineage, maintain node sync integrity, enforce regional provenance policies, run quarterly environmental audits, and publish node health summaries.

Guardian Node audits integrate into the global provenance view.

10. Legal Admissibility of Provenance Records

SOVEREIGN\PROVENANCE does not guarantee court outcomes. However, provenance records are designed to be tamper-evident, independently verifiable, chain-of-custody compliant, transparent in lifecycle, jurisdictionally scoped, and time-stepped.

These qualities align with modern evidentiary expectations for digital records.

11. Evidence Preservation

When preservation is required (legal hold, research, compliance), relevant logs are locked, canonical copies are anchored externally, access controls are tightened, and evidence exports may be generated.

Preservation events themselves are audited.

12. Exporting Evidence

Users may export manifests, lineage bundles, integrity score histories, timestamp receipts, passport documents, and cryptographic verification packages.

Exports are designed for legal, institutional, and scientific use.