{ "jc_receipt": "1", "id": "00000000-0000-0000-0000-000000000000", "closed_at": "2026-05-24T00:00:00Z", "input_hash": "REPLACE_WITH_BLAKE3_HEX_OF_input.txt", "tier": "L0", "joules_uj": 1, "energy_provenance": "Estimator", "tools_touched": [], "claims": [], "eoc_stage": null }