We don’t ask for your trust.
We give you verifiable facts.

Marketplaces usually ask for faith: stars, badges, testimonials. We prefer to show you how the platform is built. Everything below exists in the product and can be checked — none of it is a marketing promise.

Institutional validation by PCT La Habana

Every professional goes through a human review by the Havana Science and Technology Park before publishing: verified identity and reviewed credentials, with a reasoned decision. No one can review their own file.

Uploaded documents pass antivirus scanning and quarantine before reaching the validator.
Every decision (approve, reject, request changes) is recorded with actor, reason and timestamp.

Immutable double-entry ledger

Every economic movement is posted double-entry into a ledger that is append-only — never edited, never deleted. Entries form a hash chain: tampering with one would break the entire chain after it.

An automatic invariant checker continuously verifies that the accounts balance.
Any audit can reconstruct the complete history of every cent.

Frozen terms per contract

When a contract is accepted, the current version of fees and withholdings is recorded inside it. No one — not even the platform — can retroactively change the economic rules of an accepted contract.

Economic rules are versioned and public as reference values.
The breakdown (gross, fee, estimated withholding, net) is visible before accepting.

Disputes with appointed mediation

If a milestone is disputed, direct negotiation happens first inside the platform; without agreement, an appointed mediator decides, and the distribution of the held funds is audited step by step.

No fund release is arbitrary: it always follows an acceptance or a recorded decision.
The full dispute file (proposals, deadlines, decision) is traced.

Bilateral, anti-retaliation reputation

Client and professional rate each other blind and reviews are published simultaneously: no one can read the other’s review before writing their own, which removes retaliation.

Public right of reply on every review received.
Moderation is non-destructive: it hides with a recorded reason, it never erases history.

Privacy by design

The public profile is built from an allowlist: professional data only. Your ID number is stored solely as an irreversible cryptographic fingerprint — not even the platform can recover it in plain text.

PII appears masked to staff; unmasking requires a reason and is audited.
Contact details, address, financial data, documents and employer are never published.

Dual control and 2FA on sensitive operations

Critical staff operations (exceptional releases, rule changes, unmasking) follow the four-eyes principle: one person proposes and a different one approves, both with a second authentication factor.

No single person can execute a sensitive operation alone.
Every approval lands in the immutable audit trail.

Sober infrastructure, zero trackers

The platform runs on European cloud infrastructure with encrypted backups. And this website makes not a single request to third parties: no external CDNs, no third-party analytics, no tracking pixels.

The absence of third parties is checked on every build by an automated test in the repository itself.
Backups are encrypted, and production access is restricted and audited.

Trust that is inherited, not declared

The difference from a conventional marketplace is not a badge: it is that behind every profile there is an institution that signed its validation, and behind every money movement there is an immutable accounting entry any auditor can verify.

See how the process works Read the FAQ

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We don’t ask for your trust.We give you verifiable facts.