SeloVivo

Technical alpha · Onboarding pilot partners

Digital credentials your front desk verifies in 5 seconds.

The lawyer authorizes. The correspondent shows a QR code. The front desk scans and confirms — in real time — that the credential is valid and the lawyer is still active at the Brazilian Bar Association. No paper, no PDF, no doubt. Every issuance is anchored on a public blockchain (cheqd) so revocation is instant and tamper-evident.

Three steps. Five seconds at the counter.

  1. 01

    Lawyer issues

    Under 60 seconds on the panel — correspondent's name, purpose, location, validity window. The credential is cryptographically signed and anchored on cheqd; the transaction hash links to a public explorer.

  2. 02

    Correspondent receives the QR

    By WhatsApp or email. Shows on the phone screen or prints — works offline for presentation. No app to install.

  3. 03

    Front desk scans and clears

    Standard phone camera. Binary, clear result: VALID or INVALID with the reason. Cryptographic verification, on-chain revocation check, and real-time Bar status — all in one screen.

Who it's for

For lawyers and law firms

Cuts the risk of forged authorizations carrying your name. End-to-end audit trail of every credential you issued, who scanned it, when, and where. Two-factor at issuance. Instant revocation if anything changes.

For courts, buildings and companies

Verification in seconds without calling the Bar Association. Front desk shifts liability to a cryptographic check instead of a hand-signed letter. Works on any phone camera, no app.

Built on open standards

No proprietary lock-in. The credentials you issue are W3C-compliant and the anchoring lives on a public blockchain — anyone can verify, audit, and migrate away if we disappear tomorrow.

  • W3C Verifiable Credentials

    Signed via Veramo, the same engine used by the European EUDI wallet pilots. Compatible with any conformant verifier.

  • cheqd public blockchain

    Every issuance and revocation lands as a real transaction with a public hash. Switch to mainnet by flipping one env var.

  • Server-side only, audited

    Secrets and signing keys never leave the server. Every operation writes to an append-only audit trail (LGPD-aware, no PII on-chain).

Want to be one of the first?

The product is live in technical alpha — issuance, verification, revocation and audit all work end-to-end with W3C verifiable credentials anchored on the cheqd testnet. We're onboarding 3 pioneer law firms to calibrate the product in the field. No cost during the pilot. Average integration time: one afternoon.

Apply as a pilot partner