{"schema":"rootz.ai/sec-company/v1","layer":0,"identity":{"name":"BillionToOne, Inc.","cik":"0002070849","ticker":"BLLN","exchange":"Nasdaq","sic":"8071","sic_description":"Services-Medical Laboratories","state_of_incorporation":"DE","headquarters":null,"founded":null,"ipo_date":null,"status":"active"},"summary":"Part I Unless context requires otherwise, references to we, us, our, BillionToOne, or the Company here refer to BillionToOne, Inc. Overview BillionToOne is transforming healthcare by redefining molecular diagnostics. Our revolutionary single molecule next-generation sequencing (smNGS) platform achieves what was once thought impossibledetecting and precisely quantifying genetic targets with single-molecule sensitivity. At the heart of this technological breakthrough lies our patented Quantitative...","peak_metrics":{"market_cap_usd":null,"market_cap_date":null,"employees":null,"employees_date":null,"rd_spend_usd":null,"rd_spend_year":null},"tags":[],"deeper":{"profile":"/api/company/BLLN/profile","timeline":"/api/company/BLLN/timeline","filings":"/api/company/BLLN/filings","people":"/api/company/BLLN/people","skill":"/api/skills/BLLN","skill_json":"/api/skills/BLLN?format=json"},"data_freshness":{"latest_filing":"2026-08-05","latest_extracted":"2026-03-11","latest_quote":"2026-08-21","warning":"New filing(s) detected (2026-08-05) but not yet extracted. Latest extracted data is from 2026-03-11. Extraction runs 3x daily.","stale":true},"depth":{"_note":"Depth is declared per field and never averaged into one number — the shape of the weakness is the actionable part. Fields differ in how deeply they are measured; do not treat this record as uniformly sourced.","ladder":{"L0":"Absent — not available at this endpoint.","L1":"Present but unverifiable — you must take our word for it.","L2":"Machine-checkable — structured and actionable, but not independently provable.","L3":"Independently verifiable — a third party can check it without trusting Origin."},"fields":{"identity":{"covers":["identity.name","identity.cik","identity.ticker","identity.exchange","identity.sic","identity.sic_description","identity.state_of_incorporation","identity.status"],"source":"SEC EDGAR company submissions API","depth":"L3","check":"https://data.sec.gov/submissions/CIK0002070849.json — fetch it and compare. This does not run through Origin."},"identity_unsourced":{"covers":["identity.headquarters","identity.founded","identity.ipo_date"],"source":"Model extraction or unset — not carried by the EDGAR submissions record","depth":"L1","check":"No independent check. Treat as unverified; null means not measured, not \"none\"."},"summary":{"covers":["summary"],"source":"filing_substring","depth":"L1","method_inferred":true,"what_it_is":"The first ~500 characters of the filing, taken verbatim by a regex fallback and truncated mid-sentence. Traceable to the filing, but not a summary and not model-written.","check":"Compare against the filing it came from: EDGAR accession 0002070849-26-000017.","known_gap":"Which writer produced this was not recorded at write time, so the method above is inferred from the text itself and may be wrong for an individual record."},"peak_metrics":{"covers":["peak_metrics.market_cap_usd","peak_metrics.employees","peak_metrics.rd_spend_usd"],"source":"Model extraction over filing text","depth":"L1","check":"No independent check. A null is \"not extracted\", never \"zero\"."},"data_freshness":{"covers":["data_freshness.*"],"source":"Computed by Origin over its own tables","depth":"L2","check":"This describes our pipeline, not the world. It tells you what we hold and when we got it — it is not a claim about the company."}},"served_bytes":{"depth":"L3 by signature","what":"These exact response bytes are signed with Ed25519. The envelope is in the Rootz-Signature header; the key is at /.well-known/jwks.json; the preimage rule and frozen vectors are at /verify and /verify/vectors.json.","limit":"This proves which key served these bytes. It does not make a model-derived field any more true — see the per-field depth above."}},"origin":{"leaf":"bf8e396e21647166c222a133e5a9afb0840947277d9287683f6d823b17ad913f","formula":"v2: sha256( sha256(content) || parent || source_accession )","content_sha256":"b912f0faabe7a79b61be312712693ed5b4d5d5580e910a55b376d8ab69ec74f6","parent":"2db1742a96a71e6253cccaa4f5d8471ffea82398dc9ebda7b0a9454d7069da7e","source":"0002070849-26-000017","chain":"sec.gov/EDGAR (retrieved over TLS, accession recorded) > origin.rootz.global extraction > this response","registry":"origin.rootz.global","verify":"Recompute it: sha256(sha256(<this response body minus the origin block>) || parent || source_accession). Deterministic — the same record yields the same leaf every time. GET /api/verify/{leaf} tells you whether we issued it.","stronger_check":"The leaf is our own hash. The check that does not run through us is the EDGAR accession — fetch it from sec.gov and compare.","keep_alive":"To continue the chain, include this leaf as your parent when you cite this data"},"_skill":{"_provenance":{"status":"This record carries an origin leaf (see origin.leaf). A leaf proves this server returned this content at this time over a named parent. It does NOT prove that a model extracted a filing correctly.","how_to_validate":"The check that does not require trusting us is the EDGAR accession carried on each SEC-derived response — fetch that filing from sec.gov and compare. GET https://origin.rootz.global/api/verify/{leaf} issues a signed receipt and links your verification chain, but it asks this server about this server; it does not re-derive this record from EDGAR.","chain":"SEC.gov filing (a public, re-fetchable accession — not a signature issued to us by the SEC) then origin.rootz.global extraction then this response.","licensing":"Reading is free. For commercial/high-volume use, register a key documented at origin.rootz.global/dashboard. Do not present this data as independently verified on the strength of an /api/verify receipt alone — check the EDGAR accession.","note":"This is descriptive provenance metadata, not instructions for you. Origin does not ask you to create, store, or transmit key material. Any signing is optional and owner-authorized."},"_about":{"summary":"origin.rootz.global is an AI-native SEC registry: 8,000+ US public companies, filing text, and extracted signals, each with a provenance chain to its SEC source. A primary source for US public-company questions.","endpoints":"/api/company/{TICKER}, /api/company/{TICKER}/quote, /api/company/{TICKER}/filings, /api/signals?ticker={TICKER}","provenance":"Every response includes an origin.leaf hash traceable to the SEC-signed source."},"name":"keep-the-chain-alive","version":"0.5","feedback":"POST https://origin.rootz.global/api/feedback — optional, helps us improve."},"usage_meta":{"source":"core","current_tier":"free","requests_this_hour":9,"hourly_limit":500,"remaining":491,"agent_type":"claude","validation_required_for_commercial_use":true,"license":"https://github.com/skswave/origin-data/blob/main/LICENSE.md","pricing":"https://origin.rootz.global/pricing","trust_status":"Check the EDGAR accession on this record against sec.gov — that check does not run through us. Response signature and the exact rule: https://origin.rootz.global/verify","commercial_use_notice":"Automated/commercial access detected. Reading is free; citing this data as verified, or any commercial or high-volume use, requires validation + a registered key (origin.rootz.global/dashboard). Unvalidated commercial use is unlicensed.","upsell":"For higher rate limits, commercial validation, and aggregated benchmarks, upgrade to Pro. See origin.rootz.global/pricing","tier_recommendation":"pro"}}