שמור ב:
| מחבר ראשי: | |
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| פורמט: | Recurso digital |
| שפה: | אנגלית |
| יצא לאור: |
Zenodo
2026
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| נושאים: | |
| גישה מקוונת: | https://doi.org/10.5281/zenodo.20042398 |
| תגים: |
הוספת תג
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| _version_ | 1866901569603108864 |
|---|---|
| author | AriaLabs Systems LLC |
| author_facet | AriaLabs Systems LLC |
| contents | We present HNBP-CORE, a lightweight per-device, per-session, append-only hash-chained witness log for tamper-evidence on application state. The protocol's design fits in approximately 50 lines of code and uses only SHA-256 and ISO-8601 timestamping primitives. Each record commits to its predecessor via the predecessor's hash, producing a chain whose integrity can be verified locally without consensus, distributed agreement, or any cooperating third party. Unlike the literature's dominant blockchain framing, HNBP-CORE addresses two underserved problems: (1) a single user wishing to detect whether their own device's recorded state has been silently modified by an adversary; and (2) a producer of high-risk AI systems wishing to satisfy automatic-logging and tamper-evidence obligations under the EU Artificial Intelligence Act (Regulation (EU) 2024/1689, Articles 12 and 19). Both use cases share the same underlying primitive: cross-platform byte-identical hash-chained event logs verifiable with no infrastructure beyond a SHA-256 implementation. |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_20042398 |
| institution | Zenodo |
| language | eng |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | HNBP-CORE: Cross-Platform Tamper-Evident Witness Logs for User-Side State Integrity and AI System Audit Compliance AriaLabs Systems LLC tamper-evidence hash chain audit log integrity user-side verification OPSEC adversarial seizure EU AI Act AI system audit regulatory compliance cross-platform integrity We present HNBP-CORE, a lightweight per-device, per-session, append-only hash-chained witness log for tamper-evidence on application state. The protocol's design fits in approximately 50 lines of code and uses only SHA-256 and ISO-8601 timestamping primitives. Each record commits to its predecessor via the predecessor's hash, producing a chain whose integrity can be verified locally without consensus, distributed agreement, or any cooperating third party. Unlike the literature's dominant blockchain framing, HNBP-CORE addresses two underserved problems: (1) a single user wishing to detect whether their own device's recorded state has been silently modified by an adversary; and (2) a producer of high-risk AI systems wishing to satisfy automatic-logging and tamper-evidence obligations under the EU Artificial Intelligence Act (Regulation (EU) 2024/1689, Articles 12 and 19). Both use cases share the same underlying primitive: cross-platform byte-identical hash-chained event logs verifiable with no infrastructure beyond a SHA-256 implementation. |
| title | HNBP-CORE: Cross-Platform Tamper-Evident Witness Logs for User-Side State Integrity and AI System Audit Compliance |
| topic | tamper-evidence hash chain audit log integrity user-side verification OPSEC adversarial seizure EU AI Act AI system audit regulatory compliance cross-platform integrity |
| url | https://doi.org/10.5281/zenodo.20042398 |