Unique presale code distributor

Passkey proves who you are

Join the drop with a passkey register — no email or password. Reveal your one-time code with verified-human confirmation and a fresh passkey. Contact info is optional delivery after you claim. No SMS OTP.

Member presales

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Your saved events and verified-fan offers.

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Midnight
AtlasAfterglow World Tour

Presale opens today

Brooklyn · October 18

8:00 PMHarbor ArenaFrom $48

Join the member list with your passkey. Revealing a code is limited to one verified human per account.

Verified-fan code requires confirmationConfirm with verified-human assurance and a fresh passkey to reveal your one-time code.

Site PPIDpasskey proof

Action stampbound mutation

Server noncereplay block

Human proofclaim ceremony

1 code / fanPPID ledger

1 · Passkey register

2 · Confirm & reveal

Drop: artist-presale-2026

Attack lab

Protected presale flow

Step 1: passkey register binds your site-private ID. Step 2: confirm and reveal with verified-human assurance plus a fresh passkey — one code per person. Contact info is optional delivery after you claim.

Server verification

Site binding: lemma-demo-tickets-1d3d7411af33.herokuapp.com

Decision WAITING default: ishuman

Join the presale first, then unlock your code.

Show backend gates (engineer view)

Fan-visible flow

Passkey register binds a site-private ID (Step 1).
Claim confirms with verified human + fresh passkey (Step 2).
One code per person per drop.

Server verification receipt

Run a presale action to populate the receipt.

Cryptographic envelope

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Typical phone-first vs this demo

Dimension	Phone-first presale	This demo
Identity	Phone or email uniqueness	Site-scoped ID from passkey
Claim confirmation	SMS OTP or none	Verified human + fresh passkey
Contact data	Auth + CRM	Site-local delivery only

Action log

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Passkey proves who you are

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Brooklyn · October 18