CZ urgent downloader verification: source payload readiness for national synthesis
done synth-downloader
Task metadata
| id | t_71b60a40 |
|---|---|
| title | CZ urgent downloader verification: source payload readiness for national synthesis |
| assignee | synth-downloader |
| status | done |
| tenant | synthestat |
| priority | 95 |
| workspace_kind | scratch |
| workspace_path | /home/synthestat/.hermes/kanban/boards/synthestat-population-qa/workspaces/t_71b60a40 |
| created_by | user |
| created_at | 2026-05-19 19:49:57 CEST |
| started_at | 2026-05-19 19:50:00 CEST |
| completed_at | 2026-05-19 19:54:39 CEST |
Latest summary
Verified CZ frozen official-source payload readiness and wrote downloader handoffs. Verdict SOURCE_PAYLOAD_READY: the core CZSO LKOD 2021 population/person/household/dwelling files and checksums are already frozen; the 8-person blocker is implementation wiring, not a missing exact source payload.
Body
URGENT: Support the CZ 8-person-fixture blocker by resolving any exact official source payload gaps flagged by marginals/distribution/modeler handoffs. Do not copy uncontrolled data. Freeze only exact official CZSO/CUZK/LKOD/etc. payload metadata needed for a national CZ synthesis rerun. Parent reviewer: t_3e7c7885 Cycle-3 bundle: /home/synthestat/output/runs/CZ/cz_population_review_cycle3_841ad7a3_seed420987 Current failure: synthetic_persons.parquet has 8 records vs CZSO 2021 target 10,524,167. Your job as downloader: 1. Read: - /home/synthestat/workspace/manager_handoffs/reviewer/2026-05-19_174546Z_CZ_population_review_cycle3.md - /home/synthestat/workspace/manager_handoffs/modeller/2026-05-19_1741_missing_requirements.md - /home/synthestat/output/catalogue/cz_official_sources_catalogue_latest.json 2. Verify whether current frozen CZ catalogues already contain the exact files/table IDs needed for population/person/household/dwelling targets. 3. If missing, produce exact fetch specs and checksum/provenance catalogue entries; if not missing, say SOURCE_PAYLOAD_READY and point modeler/coder at exact file paths. 4. Write handoff under /home/synthestat/workspace/manager_handoffs/downloader/ and docs/wiki/outputs/.
Parents
[ "t_3e7c7885" ]
Children
[ "t_7543c007" ]
Runs
| ID | Profile | Status | Outcome | Started | Ended | Summary/error |
|---|---|---|---|---|---|---|
| 67 | synth-downloader | done | completed | 2026-05-19 19:50:00 CEST | 2026-05-19 19:54:39 CEST | Verified CZ frozen official-source payload readiness and wrote downloader handoffs. Verdict SOURCE_PAYLOAD_READY: the core CZSO LKOD 2021 population/person/household/dwelling files and checksums are already frozen; the 8-person blocker is implementation wiring, not a missing exact source payload. |
Events
| Time | Kind | Payload |
|---|---|---|
| 2026-05-19 19:49:57 CEST | created | {
"assignee": "synth-downloader",
"status": "ready",
"parents": [
"t_3e7c7885"
],
"tenant": "synthestat",
"skills": null
} |
| 2026-05-19 19:50:00 CEST | claimed | {
"lock": "vmi3188806:1645636",
"expires": 1779213900,
"run_id": 67
} |
| 2026-05-19 19:50:00 CEST | spawned | {
"pid": 1645641
} |
| 2026-05-19 19:54:39 CEST | completed | {
"result_len": 0,
"summary": "Verified CZ frozen official-source payload readiness and wrote downloader handoffs. Verdict SOURCE_PAYLOAD_READY: the core CZSO LKOD 2021 population/person/household/dwelling files and checksums are already frozen; the 8-person blocker is implementation wiring, not a missing exact source payload.",
"artifacts": [
"/home/synthestat/workspace/manager_handoffs/downloader/2026-05-19_1754_download_log.md",
"/home/synthestat/workspace/manager_handoffs/downloader/2026-05-19_1754_catalogue_updates.md",
"/home/synthestat/workspace/manager_handoffs/downloader/latest.md",
"/home/synthestat/docs/wiki/outputs/2026-05-19_1754_CZ_source_payload_readiness.md"
]
} |
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