{"eid":"hal","name":"HAL","domain":"hal.science","resolved_by":"domain","topics":["storage"],"n_records":1,"best_vorder":6,"review":null,"aliases":["HAL","HAL (Hyper Articles en Ligne, CCSD / CNRS)","hal.science"],"records":[{"rid":"storage/hal","card":{"rid":"storage/hal","eid":"hal","topic":"storage","slug":"hal","provider":"HAL (Hyper Articles en Ligne, CCSD / CNRS)","url":"https://hal.science","domain":"hal.science","category":"academic","tier":null,"verdict":"fails-quota","vorder":6,"grp":"rejected","confidence":"reported","binding":"per-object-cap","identity_kind":"institution","identity_basis":"defaulted","needs_card":null,"needs_phone":null,"needs_id":null,"needs_institution":1,"country":null,"crypto":null,"interfaces":"rest,ftp","egress_metered":0,"per_object_bytes":200000000,"retention_days":31,"verified_at":"2026-10-21T00:00:00.000Z","verified_basis":"inherited","checked_on":"2026-10-21","stale_on":"2026-11-04","n_evidence":3,"usd_month":null,"usd_per_tb_month":null,"summary":"200 MB maximum per file in the deposit UI, plus a 5 GB per-account FTP staging space that is provisional only: 'pour une durée provisoire pouvant aller jusqu...","duplicate_of":null,"n_unknown":5},"record":{"topic":"storage","slug":"hal","provider":"HAL (Hyper Articles en Ligne, CCSD / CNRS)","url":"https://hal.science","category":"academic","free_tier":{"stated":"200 MB maximum per file in the deposit UI, plus a 5 GB per-account FTP staging space that is provisional only: 'pour une durée provisoire pouvant aller jusqu'à 31 jours maximum'. No aggregate storage quota is published.","unit":"GB","metered_on":"stored-bytes","source_url":"https://doc.hal.science/en/faq/","read_on":"2026-10-21","notes":null},"per_object_cap":{"stated":"200 MB maximum per file","bytes":200000000,"source_url":"https://doc.hal.science/en/faq/","notes":"not stated"},"retention":{"stated":"| Very stable national infrastructure (CCSD/CNRS) with permanent URLs, but the per-file 200 MB cap and the bibliographic-record model make it useless for bulk blobs; the 5 GB FTP space decays in 31 days.","days":31,"source_url":"https://doc.hal.science/en/faq/","notes":"not stated"},"egress":{"terms":"Free public PDF/fulltext download, no metering; metadata is harvested by OpenAIRE, BASE, Google Scholar.","metered":false},"interface":["rest","ftp"],"interface_detail":"rest","tooling":"Deposit API + SWORD for programmatic submission (api.archives-ouvertes.fr/docs), FTP staging at ftp.ccsd.cnrs.fr with explicit TLS (FileZilla), OAI-PMH, and a TripleStore. This is a genuinely automatable write path.","chaining":"Unlimited deposits x 200 MB/file — 2,500 files for 500 GB, but each deposit is a bibliographic notice, so the multiplier is records not blobs. 5 GB FTP staging expires in 31 days.","limits":[{"kind":"per-ip-shaping","value":"transfer is limited to 3 MB/file and 10 MB total","source":"https://doc.hal.science/en/faq/"},{"kind":"per-object-cap","value":"3 MB/file","source":"https://doc.hal.science/en/faq/"},{"kind":"per-object-cap","value":"200 MB cap","source":"https://doc.hal.science/en/faq/"}],"limits_note":"Per-object-cap 200 MB (soft, varies with traffic); FTP staging 5 GB / 31 days; the deposit must be a scholarly document with a document type, so raw data blobs are out of scope. arXiv transfer is limited to 3 MB/file and 10 MB total.","identity_cost":{"kind":"institution","detail":"inferred from the category 'academic'; the source record states no identity cost, so this is a class assumption, not evidence","country":null},"reliability_note":"Very stable national infrastructure (CCSD/CNRS) with permanent URLs, but the per-file 200 MB cap and the bibliographic-record model make it useless for bulk blobs; the 5 GB FTP space decays in 31 days.","confidence":"reported","confidence_note":"One page read moves it to documented.","evidence":[{"url":"https://doc.hal.science/en/faq/","date":"2026-10-21","proved":"'La taille maximum d'un fichier est de 200Mo'; mentions the FTP staging space as the alternative route for larger sets"},{"url":"https://doc.hal.science/en/gerer-ses-depots/espace-de-stockage-ftp/","date":"2026-10-21","proved":"'Chaque compte utilisateur dispose d'un espace de 5 Go sur le serveur FTP du CCSD... pour une durée provisoire pouvant aller jusqu'à 31 jours maximum'"},{"url":"https://doc.hal.science/en/faq/","date":"2026-10-21","proved":"arXiv transfer capped at 3 MB per file / 10 MB total"}],"verdict":"fails-quota","verified_at":"2026-10-21T00:00:00.000Z","notes":"200 MB maximum per file in the deposit UI, plus a 5 GB per-account FTP staging space that is provisional only: 'pour une durée provisoire pouvant aller jusqu'à 31 jours maximum'. No aggregate storage quota is published.","extras":{"dead_end":{"failure_class":"quota","why":"200 MB maximum per file in the deposit UI, plus a 5 GB per-account FTP staging space that is provisional only: 'pour une durée provisoire pouvant aller jusqu'à 31 jours maximum'. No aggregate storage quota is published.","retry_when":null,"first_recorded":"2026-10-21"}},"binding":"per-object-cap","binding_note":"the per-object cap sets the shard size and therefore the object count; it bounds the total more tightly than any headline quota"},"claims":[{"path":"$.free_tier.stated","kind":"free-quota","num":200.0,"unit":"MB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[0].value","kind":"limit:per-ip-shaping","num":3.0,"unit":"MB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[1].value","kind":"limit:per-object-cap","num":3.0,"unit":"MB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[2].value","kind":"limit:per-object-cap","num":200.0,"unit":"MB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"}],"unknown":[["$.extras.dead_end.retry_when","process"],["$.free_tier.notes","process"],["$.identity_cost.kind","identity-defaulted"],["$.per_object_cap.notes","not-extracted"],["$.retention.notes","not-extracted"]],"history":[],"drift":[]}]}