ONCALLNIGHT SHIFT / OPEN FILE

Medicine. Science. Market culture.
Keep the evidence in the chart.

Case file 04 / Infrastructure record / Handle with gloves

Robinhood Chain

One token. Up to five market doors. Still five separate rooms.

This file follows the plumbing: network, launcher, quote assets, pools. It does not turn architecture into assurance.

Official documentation / Accessed 6 September 2026

The network under the desk

Robinhood describes Robinhood Chain as a permissionless, Ethereum-compatible Layer 2. Its published mainnet settings use chain ID 4663 and ETH for gas. Read the chain overview ↗

That description establishes network documentation. It does not establish an ONCALL deployment, a safe contract, a liquid market or permission for a user in any jurisdiction. Inspect network settings ↗

PAR mechanics / Documentation statement

How a multi-market launch is described

Documented architecture / Project illustration

  1. 01 / OriginOne tokenLaunch input
  2. 02 / MarketsUp to five v4 poolsSeparate markets
  3. 03 / QuotesFive selected quote assets
    • LLY
    • JNJ
    • HIMS
    • MRNA
    • UNH
One token → up to five Uniswap v4 pools → selected quote assets. This diagram explains PAR's documented structure; it is not an ONCALL deployment record and does not represent asset backing or tracking.

PAR says a multi-market launch can open one to five ordinary Uniswap v4 pools for one token in one transaction. Supply is divided equally among the chosen pools while the launch keeps one opening market-capitalization setting across them.

Each pool is still its own market. A second, third or fifth quote does not create a basket, pooled equity collateral or automatic tracking. Non-ETH quotes must be priceable by PAR’s pricer and meet its in-range depth requirement. Read PAR documentation ↗

ONCALL / Chain note 04CHAIN 4663. RECEIPTS BEFORE STORIES.

Before interpreting the structure

Five things five pairs do not prove

  1. ownership of shares in the referenced companies;
  2. collateral backing for ONCALL;
  3. index-fund status or issuer endorsement;
  4. guaranteed price tracking, returns or diversification;
  5. route quality, liquidity or suitability for any user.

Stock Tokens are described as tokenized debt securities issued by Robinhood Assets (Jersey) Limited that provide economic exposure without legal or beneficial rights in the underlying issuer. Availability and jurisdiction limits apply. Official Stock Token explanation ↗

Open the source and risk ledgerAudit the repository ↗