Books that reconcile, and evidence when they are questioned.

Point-in-time correct valuation, provenance on every field, and snapshots an auditor can verify.

Your problem

The parts you keep working around.

01

Client reporting has to reconcile, and a historical balance that ignores the multiplier does not.

02

A vendor that cannot show where a number came from cannot be used in a regulated reporting chain.

03

Nothing proves a historical record was not altered after the fact.

The contract

Every number carries its provenance.

Source, block, observation time, and the code version that produced it — on every field, so a disagreement with another vendor is diagnosable rather than mysterious.

POSThttps://rpc.robinhoodrpc.io/rpc

request

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "eth_blockNumber",
  "params": []
}

response4.2 ms

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x7b2a4f1"
}

Use the runtime schema, capability response, and published JSON-RPC allowlist to confirm the method and current-data surface before integration.

Integration sketch

Point-in-time by construction.

Historical queries require an as_of parameter and return the multiplier they applied. There is no code path that quietly uses today's scaling factor on a past balance.

Read the docs
# Historical queries require as_of — there is no silent# "current multiplier applied to a past balance" path. curl -s https://api.robinhoodrpc.io/v1/accounts/0xabc.../positions \  -H "Authorization: Bearer $RHRPC_KEY" \  -G --data-urlencode "as_of_block=4200000" \      --data-urlencode "cost_basis_method=FIFO" \  | jq '.positions[] | {      symbol: .token_symbol,      balance_raw,      balance_ui,      multiplier_applied,      multiplier_effective_block,      total_return_pct,      price_return_pct    }'
Where to start

The plan that fits.

Scale

$200/moRecommended

gRPC streaming, full history, and every sink.

Signed snapshots and deterministic replay are Scale features. Audit export and a SOC 2 report are handled under Enterprise.

Compare both plans

Talk to us about your reporting chain.

Signed snapshots, deterministic replay, and audit exports. We can walk your team through the controls before you commit.