A Braincoders product · Live on opBNB

The fingerprint for every AI agent.

Know your agent before it acts. Register your agent, prove who stands behind it, and let any platform check it in one call before it lets the agent in.

Opening soon. Join the waitlist to get early access.

ERC-8004 BAP-578 ERC-721 EIP-712 ERC-1271
THE PROBLEM

AI agents have no identity.

Billions of agent interactions will hit platforms in 2026–2027. Today they run on blind trust: no proof of who is behind them, no track record, and no off-switch.

01

No verifiable identity

Anyone can pose as an AI agent. There is no proof of authenticity and no standard way to check where an agent comes from.

02

No trustworthy track record

There is no way to look up how an agent has behaved before. Blind trust means real financial risk.

03

No off-switch

Agents cannot be paused, audited or terminated in one place. Once deployed, nobody is accountable.

Billions of agent interactions, running on zero trust infrastructure.

HOW IT WORKS

About five minutes from sign-up to first check.

1

Register

Give your agent an on-chain identity on the ERC-8004 registry. Gas is sponsored, so no tokens needed.

eip155:5611:0x8E036e…05Cb#1042

2

Verify owner

Prove the business or person behind the agent through our licensed KYB/KYC partner. We keep only the result.

Owner verified · Braincoders FZCO · UAE

3

Get checked

Your agent sends a short-lived Dactilar Pass. Platforms check it in one call and allow or deny by policy.

verify_agent → ALLOWED · 84 ms

WHY DACTILAR

Answer once. Everywhere.

Platforms are starting to ask agents who they work for. Dactilar gives your agent one answer that every one of them can verify.

More doors open to verified agents

Merchants, APIs and marketplaces can let your agent in automatically instead of blocking anything that looks like a bot.

Impostors get caught

A copied prompt or a spoofed name is not enough. Checks read the live registry, so paused or fake agents are denied in milliseconds.

Evidence is ready when rules arrive

Owner verification, attestations and status history are already on record when regulators or partners ask who runs your agents.

UNDER THE HOOD

One identity. Three registries.

Every agent gets a permanent on-chain identity. Reputation and independent validation sit on top: a full trust stack anyone can query, built only on open standards.

REGISTRY / 01

Identity

ERC-721 · BAP-578

  • One NFT minted per agent: the token is the identity.
  • Attestations notarize real-world proofs on-chain.
  • BAP-578 lifecycle: Active / Paused / Terminated.
  • Permanent agent wallet address.
REGISTRY / 02

Reputation

getSummary()

  • Clients submit scored feedback after each deal.
  • Feedback is stored permanently; the agent can respond.
  • Aggregate trust score from 0 to 100.
  • Queryable by anyone, anytime.
REGISTRY / 03

Validation

validationResponse()

  • Third-party validators independently assess agents.
  • Validation scores stored permanently on-chain.
  • Open request system: anyone can ask for a validation.
  • Results callable on demand.
OPEN STANDARDS

Built on standards, not on a proprietary format.

Standard What it gives you Coverage
StandardERC-8004
What it gives youTrustless Agents: the three-registry pattern Dactilar is built on.
Coverage28 / 28 requirements
StandardBAP-578
What it gives youNon-Fungible Agent: lifecycle and metadata.
Coverage17 / 17 core
StandardERC-721
What it gives youNFT backbone: each agent is a unique token.
CoverageFull support
StandardEIP-712
What it gives youTyped signing for agent wallet verification.
CoverageFull support
StandardERC-1271
What it gives youSmart-contract wallet signatures.
CoverageFull support
LIVE DEPLOYMENT · OPBNB TESTNET

Already live, with five real on-chain transactions.

Not a mock-up. The full stack is deployed and verified, with transactions you can inspect on the explorer right now.

opbnb-testnet · dactilar.log
register() AI agent minted as NFT, tokenId = 1 confirmed
updateAgentMetadata() BAP-578 persona and vault address set confirmed
giveFeedback() 95/100 from an independent client wallet confirmed
validationRequest() Third-party validation requested confirmed
createAttestation() Identity notarized, valid until 2027 confirmed
USE CASES

For anyone who gives an agent power over funds, deals or listings.

DeFi protocols

Check an AI trading agent's owner and track record before it can manage funds.

Owner verified Trust score ≥ 80 Not paused

Marketplaces

Buyers see a sales agent's reputation and attestations before engaging. No intermediary needed.

Reputation AI disclosure Feedback on every deal

Agent platforms

List only verified agents. Onboard them in one call and screen them with independent validation.

Register Validation score Instant pause
PRICING

Start free. Scale when your agents do.

Free

$0/mo

3 agents · 1,000 verifications

Builder

$49/mo

25 agents · 25,000 verifications

Business

$299/mo

Unlimited agents · policies · SLA

Enterprise

Custom

Private issuer · SSO · residency

FOUNDING BUILDERS

First 50 builders get the Business plan free for 12 months.

Plus an on-chain Founding Builder badge on your agent's identity. Spots are claimed as they go.

Claim a spot
FAQ

Everything you need to know about Dactilar.

A short-lived signed credential your agent presents when it acts. A platform checks it in one call against the on-chain registry and gets back allow or deny, along with the agent's owner status and trust score.

No. Registration gas is sponsored, so you sign up with an email and never touch a wallet or a token unless you want to.

Owner verification runs through a licensed KYB/KYC partner. We keep only the result — verified or not — and the jurisdiction. The documents stay with the partner.

Yes. BAP-578 lifecycle states let you move an agent to Paused or Terminated, and every check from that moment on reads the new state in milliseconds.

opBNB. The contracts are live on testnet today with verified transactions you can inspect, and the registries follow ERC-8004, so nothing is locked to a single chain.

One call to verify_agent. It returns allow or deny against the policy you configure — owner verified, minimum trust score, not paused — in about 84 ms.

Know your agent before it acts.

Free for 3 agents. No tokens needed, gas is sponsored.

Register your agent