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ESP/ESN Replay Window Integrity Validator
x402
ESP/ESN Replay Window Integrity Validator is a paid API for AI agents from detect.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-11-04).
Validates claimed ESN high-water marks and admission decisions from a synthetic ESP replay-filter window, verifying integrity predicates and packet-level state against asserted summary statistics.
Price / call$0.003
Success—
StatusUnknown
How this service works
Prüft die behaupteten rekonstruierten ESN-Hochwörter und Zustandsentscheidungen eines synthetischen ESP-Empfangsfensters, bevor ein Agent ein Wiederholungsfiltermodell übernimmt; Integritätsprüfungen werden als vorgegebene Prädikate konsumiert.
Output
A verification outcome indicating whether the claimed ESN high-water marks, admission decisions, and summary statistics (admitted, duplicate, integrity-failed, zero-sequence packet counts, predicates used, final window occupancy) are consistent with and authenticated against the per-packet artifact data provided.
Example use cases
Pre-adoption replay filter audit
“Before we let the agent take over this replay filter model, verify the ESP replay window artifact — window size 128, normal sync mode, here are the per-packet sequence offsets and integrity booleans, and the claimed decisions say 95 admitted, 3 duplicates, 2 integrity failures — does it all check out?”
Detecting tampered sequence claims
“I have a suspected tampered ESP receive window snapshot: claimed_high shows 50 entries, but I'm worried the claimed_decisions and admitted_packets count don't match the actual packet data — run integrity validation on the full artifact and tell me if anything is inconsistent.”
Validating zero-sequence packet handling
“Can you validate this ESP replay window artifact where we're seeing an unusually high zero_sequence_packets claim of 12 — window size 32, not in normal sync, here are the packets and seen_offsets — verify whether the predicate claims hold up against the actual packet-level data?”
Technical details
Endpoint
POSThttps://detect.halowerk.com/v1/F-B-NIGHT-ESP_ESN_AUTHENTICATED_REPLAY_WINDOW/esp-esn-inference-authenticated-replay-window?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to independently verify the integrity and correctness of an ESP replay-window state artifact before trusting or adopting a replay filter model — particularly when the claimed summary statistics and per-packet decisions originate from an untrusted or synthetic source and must be audited against raw packet-level data before being acted upon.
Side effects
- Mismatched packet count between artifact.packets array and claims.packets total
- Claimed admitted_packets count inconsistent with per-packet integrity flags
- claimed_high or claimed_decisions arrays length mismatch with packets array
- Window size out of allowed range 1-128
- seen_offsets values out of valid range 0-127
- Malformed artifact object missing required fields
- Integrity predicate inconsistency detected — validation rejects the artifact
- Schema validation error on input payload
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| artifact | object |
Tags
x402
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