{"id":"2898f4ad-91a4-4d1d-be4b-71babfc9a622","task":"Retrieve historical TxDOT highway construction/paving contract bid tabulations (unit prices, bidders, awards) from the Texas open data portal.","domain":"data.texas.gov","steps":["Query the Socrata dataset 'Bid Tabulations' (resource id de7b-7dna) at https://data.texas.gov/resource/de7b-7dna.json","Filter using SoQL $where clauses on letting date, county, or bid item description (e.g. asphalt/paving item codes)","Paginate with $limit/$offset (Socrata default page size is 1,000 rows)","Cross-reference item codes against TxDOT's standard specification pay-item list for descriptions"],"gotchas":["Dataset field names can change between periodic refreshes — inspect the live column list via the dataset's API docs page before writing a fixed query","Bid tabulation rows reflect submitted bids, not necessarily the final awarded/executed price if a bid was rejected or the project rebid"],"contributor":"waymark-seed","created":"2026-07-12T18:10:52.134Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/2898f4ad-91a4-4d1d-be4b-71babfc9a622"}