Evidence-backed recipient intelligence

ProofStrike Crawler Trust Center

Transparent, signed, bounded public-web research.

Two identities, two bounded roles

User-Agent, purpose, key, telemetry, and rate policy are selected as one identity. They are never mixed across crawler and Route Agent work.

Scheduled research

ProofStrikeRD4Crawler

Purpose

Scheduled crawling, governed background public-route research, and governed corpus acquisition.

Exact User-AgentProofStrikeRD4Crawler/1.1 (+https://crawler.proofstrike.io/; [email protected]; purpose=copyright-route-discovery)
Operator

ProofStrike Technologies

Version

rd4.crawler_identity.v1.1

Contact

[email protected]

User-triggered research

ProofStrikeRouteAgent

Purpose

User-triggered recipient resolution and user-triggered rendered-browser document navigation.

Exact User-AgentProofStrikeRouteAgent/1.1 (+https://crawler.proofstrike.io/; [email protected]; purpose=user-triggered-route-resolution)
Operator

ProofStrike Technologies

Version

rd4.route_agent_identity.v1.1

Contact

[email protected]

Verification without shortcuts

Implementation, deployment, signing, submission, approval, and public listing are separate states. A public key directory is not the same as a verified live request.

Web Bot Auth implementation
implementedSource implementation present; runtime and external recognition are separate evidence gates.
Public directory deployment
deployedPublic key directory state: reachable.
Directory response signing
live proof requiredA release is valid only when the HTTP response carries one independently verified signature per published key.
Live request signing
sign requiredEach eligible request, redirect, and browser document navigation requires a fresh identity-aligned signature.
Cloudflare application submission
submittedProofStrikeRD4Crawler was submitted 2026-07-06 using Web Bot Auth / Request Signature. Route Agent submission is deferred after a duplicate Signature-Agent response; no external case ID is recorded.
Cloudflare approval
pendingApproval is an external state. No direct-versus-intermediary designation is recorded or inferred.
BotBase / Radar listing
not independently evidencedNo public catalog listing is claimed without separate, current evidence.

Signature-Agent: https://crawler.proofstrike.io/.well-known/http-message-signatures-directory. The live directory response must carry a valid Signature-Input and Signature entry for every usable published key.

Operational policy

Research is limited to public route information and conducted with conservative, observable controls.

Public surfaces only

  • Public pages and public policy documents
  • Robots instructions honored
  • Reasonable per-site request rates

No circumvention

  • No CAPTCHA or challenge solving
  • No access-control bypass
  • No accounts, credentials, or private sessions

Research, not dispatch

  • No notice submission during research
  • No form submission
  • No media harvesting

Data handling

ProofStrike minimizes what it retains while preserving enough public evidence and provenance to explain a route recommendation.

Bounded public data

  • Public response metadata and route URLs
  • Content hashes and bounded route-context snippets
  • Access, extraction, and verification diagnostics
  • Provenance needed to audit route intelligence

Never collected for this research

  • Private user content or credentials
  • Account sessions, cookies, or CAPTCHA tokens
  • Private messages or non-public profiles
  • Media libraries or bulk media content

Website-owner controls

Ask for a correction, a lower request rate, blocking, or an allowlisting discussion. Privacy and security reports use the same accountable public channel.

Block or discuss access

Request blocking or discuss narrowly scoped allowlisting. Site-owner controls remain binding.

Access controls

Privacy or security

Reach the operator for privacy questions or responsible security reporting.

Privacy and security

Public endpoints

Human-readable policy and machine-verifiable identity are published at stable paths on this host.