{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0001854545","name":"Dingdong (Cayman) Ltd","summary":"Dingdong (Cayman) Ltd operates Dingdong Fresh, a fresh grocery e-commerce platform in mainland China. The company offers a wide range of products including fresh produce, meat, seafood, prepared food, baked goods, dairy, seasonings, beverages, instant food, oils, and snacks. It sources from approximately 1,600 suppliers including local farms, cooperatives, brands, regional distributors, and manufacturers, fulfilling orders through regional processing centers and frontline fulfillment stations.","people":[],"products":[{"name":"Dingdong Fresh App","type":"platform","description":"Mobile app and mini programs for fresh grocery e-commerce shopping in mainland China."},{"name":"Fresh Produce","type":"service","description":"Online retail of fresh fruits, vegetables, meat, and seafood sourced from local farms and suppliers."},{"name":"Prepared and Packaged Food","type":"service","description":"Retail of baked goods, dairy, seasonings, beverages, instant food, oils, and snacks."},{"name":"7+1 Quality Control Procedure","type":"service","description":"End-to-end quality control system covering procurement and fulfillment processes."}],"partnerships":[{"partner_name":"Local farms and cooperatives","partnership_type":"strategic","description":"Supply partnerships for fresh produce and grocery products.","start_date":null},{"partner_name":"Logistic service providers","partnership_type":"strategic","description":"Third-party providers supporting delivery and fulfillment operations.","start_date":null},{"partner_name":"Labor service companies","partnership_type":"strategic","description":"Third-party labor services supporting customer and operational needs.","start_date":null}],"affiliations":[],"origin":{"leaf":"be54bbe74778346f7d94f7cf5cda9a5494f67d310a63c51a25205cbd314d21e2","formula":"v2: sha256( sha256(content) || parent || source_accession )","content_sha256":"772a2a76ebaef934f34d58ec7b238ae95960590c46f08dded1c0878e9debfd9a","parent":"32769e5216a4fbd4c53f4fd69b09e5caa02f4e54aefe3e8e844b4d005bcbff7a","source":"0000950170-25-055994","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":418,"hourly_limit":500,"remaining":82,"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"}}