™Public evidence packet
TruckingProZ, a Hirschbach Company
ent_c3282903bb85a97c · Iowa City
Physical citations
1
corroborated or strictly verified
Observed assets
1
1 coverage cells
Score status
Evidence building
1 accepted citation · stable score pending
Last observed
2026-07-28
first 2026-07-28
Experimental score details
Provisional PPS: 30. This early estimate is not a stable Presence Score or a public cohort rank. It can change sharply as independent evidence grows.
What this proves
- An accepted physical citation records that a brand or asset was observed at a documented time and privacy-safe place.
- The citation's presence_kind states whether it supports location_presence, mobile_presence, or brand_mention.
What this does not prove
- Ownership or control of an observed location or asset.
- Licensing, legal status, legitimacy, quality, reputation, or continued operation.
- Endorsement, affiliation, or customer sentiment.
- Audience size, impressions, reach, conversions, sales, revenue, or return on investment.
- A complete asset inventory, exhaustive city coverage, or absence when no matching citation exists.
Citation formats
Use this packet in reports
Plain English
TruckingProZ, a Hirschbach Company has a StreetProof Presence Record for Iowa City with 1 public corroborated or strictly verified observation across 1 observed asset.
Newsroom
TruckingProZ, a Hirschbach Company has a StreetProof Presence Record for Iowa City with 1 public corroborated or strictly verified observation across 1 observed asset. Source: StreetProof, https://streetproof.com/entity/iowa-city/truckingproz-a-hirschbach-company/evidence
JSON citation
{
"source": "StreetProof",
"record": "ent_c3282903bb85a97c",
"name": "TruckingProZ, a Hirschbach Company",
"public_observations": 1,
"physical_citations": 1,
"brand_mentions": 0,
"local_operation_observed": false,
"unique_assets": 1,
"pps_current": null,
"provisional_pps": 29.66,
"score_state": "provisional",
"evidence_url": "https://streetproof.com/entity/iowa-city/truckingproz-a-hirschbach-company/evidence",
"methodology_url": "https://streetproof.com/methodology"
}Observation sample
Recent public ledger rows
| Observed | Source | Asset | Citation type | Cell | State | Ledger hash |
|---|---|---|---|---|---|---|
| 2026-07-28 | reviewed_sensor_source | ast_ps_f85a0dd5512271c4 · vehicle_wrap | mobile_presence | 8926743a1bbffff | corroborated | dcd8b3e2c9e9ce035c190a4a281acd95beaab14d05dd4709fa15647907d8cac0 |
Source mix
reviewed_sensor_source
1
Verification mix
corroborated
1
Physical citation mix
mobile_presence
1