SpaceX (bStocks Tokenized Stock)

Binance Wallet opened a campaign for Backed’s SPCXx around a possible SpaceX IPO, accepting USDC applications at an indicative US$135. On June 12, 2026 it cancelled the campaign, promised full refunds and substituted a US$1 million airdrop of the separate SPCXB product. No SPCXx token right migrated into SPCXB.

That distinction survives every later step. SPCXB uses BTech Holdings as issuer and 0xbe9D…03E1 on BNB Chain. SPCXx belonged to Backed/xStocks; SPCXc later appeared under Coinbase Onchain SPV. A SpaceX name or SPCX stem cannot connect their collateral, administrators or legal remedies.

BTech’s prospectus was approved on June 12, 2026. It identifies Space Exploration Technologies common stock, ticker SPCX and ISIN US84615Q1031, as admitted to a regulated exchange. It fixed the first issue price at US$135 and used the prior exchange business day’s closing Reference Value for later mints.

This dated legal instrument conflicts with treating SPCXB as a continuing private-share wrapper. The earlier campaign spoke of a potential IPO; the governing SPCXB disclosure speaks in the present tense about listed shares. CoinYQ follows the approved prospectus for the reviewed certificate and preserves the conflict instead of blending the two stages.

A 24/7 SPCXB quote is still not identical to the reference share. Weekend demand, on-chain liquidity and market disruption can move the certificate away from the last exchange close. “1:1” describes units held against units issued, not a guarantee that any trade clears at US$135 or at a continuously updated NAV.

BTech Holdings is an ADGM SPV incorporated on April 17, 2026 solely to issue certificates. It acquires a matching share and holds the position as trustee in a segregated Alpaca Securities account. This gives the certificate holder a prospectus entitlement to backing, but the holder is not registered on SpaceX’s share ledger.

The operating chain is longer than the token transfer. Alpaca is broker and custodian; Nest Trading sends mint and redemption orders; BTech Services manages the issuer and operates tokenization; Binance NCCL keeps the authoritative CSD master ledger and clearing function; Nest Exchange runs the venue. Failure or termination at any link can stop issuance, redemption or corporate-action processing.

Minting starts only after Alpaca confirms a matching share in segregated custody. For redemption, Alpaca first transfers the corresponding shares from BTech’s segregated custody account into the holder’s sub-account within Nest Trading’s Alpaca omnibus account. After that transfer is confirmed, BTech Services burns the certificates and the CSD records the burn. Eligibility, the redemption agent and operational availability still govern this route. A self-custodied wallet does not create anonymous delivery rights: the agent identifies the holder through the CSD and applies jurisdiction checks.

Cash dividends are reinvested net of the documented 30% U.S. withholding tax, unless an applicable treaty reduces that rate, and reflected through the Multiplier. Splits and other corporate actions also use this adjustment mechanism. Holders receive no direct cash dividend, vote or corporate-action election right. The issuer uses the net cash to buy more shares and adjusts the Multiplier so certificate balances increase proportionately. Stock splits and reverse splits use proportional adjustments as well.

The holder cannot vote the underlying share, choose a merger election or communicate with SpaceX as a registered owner. If a corporate action has alternatives, the issuer and custodian determine implementation under the prospectus. Economic approximation can therefore differ from the package a direct shareholder receives.

The prospectus describes the shares as held on trust in a segregated account, outside BTech’s general estate. Claims are limited to the underlying held in segregated custody or net sale proceeds after deductions, with no recourse to BTech’s other assets, third-party guarantee or downside protection. Holders covenant not to institute or join issuer insolvency, winding-up or similar proceedings while any certificates remain outstanding and for one year and one day after the last outstanding certificate ends.

The BNB token is a shared BeaconProxy. On September 5 its beacon pointed to implementation 0xcfed…4e46 and was owned by 0x4333…8d0c. BTech Services can act on issuer instructions to mint, burn, pause, freeze, restrict transfers and update the Multiplier; Binance NCCL can request a freeze for prohibited holders. Ordinary SPCXB balances do not vote on those powers.

At review the chain showed 435,777.68348377995 certificates. That number can contract through redemption or expand after matched shares arrive; there is no independent fixed cap. The durable right is narrower: an eligible holder has limited recourse through the certificate machinery, while market price, access, custody performance and code remain outside the holder’s control.