StreetProof™
Claim

Public evidence packet

O. Jylhä Oy

ent_cd7f2766eaf7d52f · Helsinki

Open JSONPresence Record
Physical citations
31
corroborated or strictly verified
Observed assets
1
5 coverage cells
Score status
Evidence building
31 accepted citations · stable score pending
Last observed
2026-10-29
first 2026-07-23
Experimental score details

Provisional PPS: 40. 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

O. Jylhä Oy has a StreetProof Presence Record for Helsinki with 31 public corroborated or strictly verified observations across 1 observed asset.

Newsroom

O. Jylhä Oy has a StreetProof Presence Record for Helsinki with 31 public corroborated or strictly verified observations across 1 observed asset. Source: StreetProof, https://streetproof.com/entity/helsinki/o-jylha-oy/evidence

JSON citation
{
  "source": "StreetProof",
  "record": "ent_cd7f2766eaf7d52f",
  "name": "O. Jylhä Oy",
  "public_observations": 31,
  "physical_citations": 31,
  "brand_mentions": 0,
  "local_operation_observed": false,
  "unique_assets": 1,
  "pps_current": null,
  "provisional_pps": 40.19,
  "score_state": "provisional",
  "evidence_url": "https://streetproof.com/entity/helsinki/o-jylha-oy/evidence",
  "methodology_url": "https://streetproof.com/methodology"
}
Observation sample

Recent public ledger rows

Methodology
ObservedSourceAssetCitation typeCellStateLedger hash
2026-10-29reviewed_sensor_sourceast_ps_441e87866cfb5fbe · vehicle_wrapmobile_presence891126c2207ffffcorroboratede3887a1c266c49f9d63635554fb2c04caa942f0ce0c64dc099dd785de461861e
2026-10-29reviewed_sensor_sourceast_ps_441e87866cfb5fbe · vehicle_wrapmobile_presence891126c2013ffffcorroborated3df57b9daba98d5409fb0df77952d394cc6deb73cd0f06789e6955ba1cf9bfd7
2026-10-17reviewed_sensor_sourceast_ps_441e87866cfb5fbe · vehicle_wrapmobile_presence891126c2013ffffcorroborated53fb4bebdc607bcc0b14dbafd2bce75e7679a59457cd007c5af029f9af886327
2026-10-12reviewed_sensor_sourceast_ps_441e87866cfb5fbe · vehicle_wrapmobile_presence891126c2013ffffcorroboratedc88517a9762a43686940e2481f052a4f7396951d8bab7ad20c07b8bc8f4aa2a9
2026-10-11reviewed_sensor_sourceast_ps_441e87866cfb5fbe · vehicle_wrapmobile_presence891126c2013ffffcorroborated4c829a20a9f1bb74c9628e72ed0c5011f17b988cee2a95e557f6845baaba656e
2026-10-11reviewed_sensor_sourceast_ps_441e87866cfb5fbe · vehicle_wrapmobile_presence891126c205bffffcorroboratedd094c3c35682a5ae170de22bbeebb9a4d0ff8acb6a2617dd17a86f2ed13c32a8
2026-10-05reviewed_sensor_sourceast_ps_441e87866cfb5fbe · vehicle_wrapmobile_presence891126c2013ffffcorroborateda1ae7e1108b1b35d201dc480ecbb3c85a95d5b1bf666f9e1b5fbf7c5f84fd480
2026-10-03reviewed_sensor_sourceast_ps_441e87866cfb5fbe · vehicle_wrapmobile_presence891126c22bbffffcorroboratedb3e503a0cd4a8699fd2fcebbaf2fe654bf50aad32dee4ed56e476119a9b6c4a6
2026-10-03reviewed_sensor_sourceast_ps_441e87866cfb5fbe · vehicle_wrapmobile_presence891126c2013ffffcorroboratede6f04e032e5f7e05dd380380a05ae5c0d113a78a1c42b560bf8778730ac5981a
2026-10-01reviewed_sensor_sourceast_ps_441e87866cfb5fbe · vehicle_wrapmobile_presence891126c2207ffffcorroborated06c263460e3328f6a12841a50c687a76e8b48b1379f07022cc414be92fed5b8c
2026-09-29reviewed_sensor_sourceast_ps_441e87866cfb5fbe · vehicle_wrapmobile_presence891126c22bbffffcorroborateda43b3a479d16ec3f31d26ad484091a9eda19221e1e53c0e8c24f3ee9fdb2be26
2026-09-29reviewed_sensor_sourceast_ps_441e87866cfb5fbe · vehicle_wrapmobile_presence891126c2207ffffcorroborated070d0af604e4a8bbf541e3082442405400eadef07533894b35bad6c9e55f8cce

Source mix

reviewed_sensor_source
31

Verification mix

corroborated
31

Physical citation mix

mobile_presence
31

This page is the public citation packet. The owner proof pack remains separate because it includes business-facing machine-read and claim context. Use the JSON packet for agents, reports, and partner diligence.