™Public evidence packet
a.b Courier
ent_037544819fd21e39 · Vaughan
Physical citations
4
corroborated or strictly verified
Observed assets
1
2 coverage cells
Score status
Evidence building
4 accepted citations · stable score pending
Last observed
2026-09-25
first 2026-08-11
Experimental score details
Provisional PPS: 39. 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
a.b Courier has a StreetProof Presence Record for Vaughan with 4 public corroborated or strictly verified observations across 1 observed asset.
Newsroom
a.b Courier has a StreetProof Presence Record for Vaughan with 4 public corroborated or strictly verified observations across 1 observed asset. Source: StreetProof, https://streetproof.com/entity/vaughan/a-b-courier/evidence
JSON citation
{
"source": "StreetProof",
"record": "ent_037544819fd21e39",
"name": "a.b Courier",
"public_observations": 4,
"physical_citations": 4,
"brand_mentions": 0,
"local_operation_observed": false,
"unique_assets": 1,
"pps_current": null,
"provisional_pps": 39.33,
"score_state": "provisional",
"evidence_url": "https://streetproof.com/entity/vaughan/a-b-courier/evidence",
"methodology_url": "https://streetproof.com/methodology"
}Observation sample
Recent public ledger rows
| Observed | Source | Asset | Citation type | Cell | State | Ledger hash |
|---|---|---|---|---|---|---|
| 2026-09-25 | reviewed_sensor_source | ast_ps_fd6bdb4a7ba63ab1 · vehicle_wrap | mobile_presence | 892b9bca18bffff | corroborated | 6ccd237d6e361a4adc5d957c8543befb6656460710b158bf36ead843292b9d0d |
| 2026-09-23 | reviewed_sensor_source | ast_ps_fd6bdb4a7ba63ab1 · vehicle_wrap | mobile_presence | 892b9bca18bffff | corroborated | 3a91bacbb035d656bab72b648f9e171cadecf95ecd310ea363c16680f6691509 |
| 2026-09-14 | reviewed_sensor_source | ast_ps_fd6bdb4a7ba63ab1 · vehicle_wrap | mobile_presence | 892b9bc304bffff | corroborated | 87e477b7874b5822dd31cebd5581962e7a47c7c69c16c2590b8afdc1e032edfa |
| 2026-08-11 | reviewed_sensor_source | ast_ps_fd6bdb4a7ba63ab1 · vehicle_wrap | mobile_presence | 892b9bca18bffff | corroborated | 8765550c9595eeeb75cd089c8df2f19f7bcf1fc0a571687fbb7942d418569ad6 |
Source mix
reviewed_sensor_source
4
Verification mix
corroborated
4
Physical citation mix
mobile_presence
4