Transparency

Sources and methodology

Registry identity checks

A Stock Token is listed only when the issuer registry lists the same contract address, the explorer flags it as admin-verified, and its EIP-1967 beacon slot points at the issuer beacon (0xe10b6f6B275de231345c20D14Ab812db62151b00). Copycat tokens with the same name fail these checks. Any other contract is inspected live and marked unreviewed; its name is never used to infer an issuer.

Verified contracts

Freshness thresholds

Data older than its threshold is labelled "past configured freshness threshold"; it is not hidden and not replaced.

Chainlink prices · 1 days

Feeds publish at least every 24 h; Stock Token feeds pause outside trading hours.

Pool liquidity snapshots · 30 min

Provider reads are cached up to 10 minutes on the server.

Reserve attestations · 45 days

Measured from the end of the reporting period when the issuer states it.

Curated metadata · 120 days

Registry and source records are re-checked at least quarterly.

Swap quotes · 45 s

Expired quotes are refused by the build step and the guard.

Wallet balances · 30 s

Refetched while the page is open.

Evidence kinds and their limits

Onchain information

A read SvahFi performs itself (balances, storage, contract functions). It proves the state of a contract at a block, not the quality of its code or the assets behind an issuer.

Issuer-reported

Statements and data the issuer publishes about itself. Useful provenance; not independent.

Independent third-party attestation

A report by an accountant engaged by the issuer, examining assertions as of a date. It is not continuous and SvahFi does not verify it; the link is the evidence.

SvahFi-curated metadata

SvahFi's own notes and registry metadata, each with a source and a date. They describe where to look.

• A document link never becomes a verified-backing badge.
• Reserve coverage ratios are not computed: no source supplies reserves, liabilities, units and periods in a comparable form.
• Market and oracle prices are market observations, not proof of backing.
• A successful HTTPS request shows that a source answered, not that an asset is backed.

Configured backing sources (10)

• Global Dollar (USDG) Transparency Reports · Independent third-party attestationwww.paxos.com (opens in a new tab) · retrieved 2026-11-10
• USDG reserve attestation report — latest listed on the index (2026, September) · Independent third-party attestationframerusercontent.com (opens in a new tab) · retrieved 2026-11-10
• Paxos Documentation — Global Dollar (USDG): Regulation and Transparency · Issuer-reporteddocs.paxos.com (opens in a new tab) · retrieved 2026-11-10
• Robinhood Chain docs — Stock Tokens · Issuer-reporteddocs.robinhood.com (opens in a new tab) · retrieved 2026-11-10
• Robinhood RHJ — issuer information, disclosures and notices · Issuer-reporteddocs.robinhood.com (opens in a new tab) · retrieved 2026-11-10
• Issuer asset registry (GET api.robinhood.com/rhj/assets) · Issuer-reporteddocs.robinhood.com (opens in a new tab) · retrieved 2026-11-10
• terms() on the token contract · Onchain informationonchain read · retrieved 2026-11-10
• Proxy beacon check (EIP-1967) · Onchain informationonchain read · retrieved 2026-11-10
• WETH reserve: contract ETH balance versus total supply · Onchain informationonchain read · retrieved 2026-11-10
• Native asset — backing information not applicable · SvahFi-curated metadatadocs.robinhood.com (opens in a new tab) · retrieved 2026-11-10

Integration status

• ✓live

  Robinhood Chain JSON-RPC

  Reads via robinhood-rpc.publicnode.com (key-free default); block 110677837, 61 ms. docs (opens in a new tab)

• ✓live

  Browser RPC relay (/api/rpc)

  Same-origin relay for read-only JSON-RPC methods; signing and sending never pass through it.

• ◆configured

  Blockscout JSON API

  https://robinhoodchain.blockscout.com/api/v2 — transaction history and token discovery for an address. Cold addresses can take tens of seconds.

• ✓live

  Chainlink price feeds

  17 of 18 registry assets have a verified feed (heartbeat 24 h; shown stale after 26 h). docs (opens in a new tab)

• ◆configured

  Pool liquidity snapshots (GeckoTerminal)

  https://api.geckoterminal.com/api/v2 — reserve and 24 h volume per pool, cached 10 minutes, no key.

• ◆configured

  Stock Token issuer registry

  https://api.robinhood.com/rhj/assets — issuer-reported status, ISIN and multiplier, cached 1 h.

• ◆configured

  Swap route: KyberSwap aggregator

  Router 0x6131B5fae19EA4f9D964eAc0408E4408b66337b5 verified against KyberSwap aggregator API routerAddress for chain slug robinhood; Sourcify exact match. Execution requires a connected wallet on chain 4663. docs (opens in a new tab)

• ◆configured

  Swap route: Uniswap v3 (direct pool)

  Router 0xCaf681a66D020601342297493863E78C959E5cb2 verified against Uniswap Labs deployments registry (chainId 4663, labs-supported). Execution requires a connected wallet on chain 4663. docs (opens in a new tab)

• iread only

  Liquidity position actions

  Pool discovery and links to verified protocol interfaces only. Deposits and withdrawals are not embedded: no tested adapter exists yet.

• ◆configured

  Transaction history

  Read from the explorer index for any address; transactions initiated through SvahFi are also kept in this browser's local storage, labelled as such.

Not integrated

• Embedded liquidity deposits and withdrawals (no tested adapter).
• Protocol position reads (lending, LP positions).
• Historical price series and profit-and-loss (no cost-basis records).
• Swap execution on the testnet (no verified venue).
• Project token, staking, rewards: none exist and none are planned on this interface.

Project token

◆$SVAHCA: Soon The address is written only after pnpm token:ca reads contract code and the SVAH symbol on-chain. No sale, tokenomics, staking or rewards are described anywhere on this interface.

Registry: 18 assets, 17 with a verified price feed. See the documentation for how entries and sources are added.