Choose Your ClubClub

Intelligence Dossier

A verified club research file

Build a time-aware dossier from canonical profiles, reviewed aliases, season memberships, field provenance, historical tables and bounded Knowledge Graph relationships. Missing narrative or current data is not invented.

Club

Direct answerPartially verified

FSV Mainz 05 is officially FSV Mainz 05, based in Germany, founded in 1905, latest verified membership scope: Bundesliga — 2024/25, playing at MEWA ARENA. No linked Premier League finishing-position row was resolved. Insufficient verified data as of 2026-09-03.

Club intelligence dossier

Question: “Build an intelligence dossier for fsv-mainz-05.”

Deterministic as-of date: 2026-09-03

FSV Mainz 05 · club

Confidence

partially verified

1 verified · 2 partially verified · 21 unverified

How this was assessed

24 evidence items resolved: 1 verified, 2 partially verified and 21 unverified. Counts describe coverage; lineage, scope, availability and conflicts determine trust.
2 usable records from 2 independent source groups.
Only partial, approximate or unverified support is available.
9 explicit data gaps affect coverage.

Data gaps reported honestly

Canonical aliases is not present in the canonical club profile.

The intelligence response leaves this field unknown rather than substituting a value.

City is not present in the canonical club profile.

The intelligence response leaves this field unknown rather than substituting a value.

Profile competition label is not present in the canonical club profile.

The intelligence response leaves this field unknown rather than substituting a value.

Official website is not present in the canonical club profile.

The intelligence response leaves this field unknown rather than substituting a value.

Source references is not present in the canonical club profile.

The intelligence response leaves this field unknown rather than substituting a value.

The canonical profile is unverified.

Profile-backed facts are labelled as partially verified until field-level review is complete.

The repository does not contain a currently verified competition membership for the as-of date.

Current-tense wording is blocked until fresh canonical evidence is available.

FHQ Intelligence does not project a current manager because no current canonical adapter is available.

Current-tense wording is blocked until fresh canonical evidence is available.

FHQ Intelligence does not project a current squad because no current canonical adapter is available.

Current-tense wording is blocked until fresh canonical evidence is available.

Why this answer?

Evidence contract

Schema: fhq-evidence-packet/v2
Packet fingerprint: packet:4tid7m1pm5kak
Exact requested scope: No narrower scope resolved
Lineage groups: 2

Bounded execution

24 evidence records considered; 24 retained. No packet limit was reached.

Repository snapshots: none declared.

Accepted structured claims

club based in country · partially verified · 1 evidence reference
club uses stadium · partially verified · 1 evidence reference

Packet gaps

missing value: Canonical aliases is not present in the canonical club profile.
missing value: City is not present in the canonical club profile.
missing value: Profile competition label is not present in the canonical club profile.
missing value: Official website is not present in the canonical club profile.
missing value: Source references is not present in the canonical club profile.
missing value: The canonical profile is unverified.
missing value: The repository does not contain a currently verified competition membership for the as-of date.
missing value: FHQ Intelligence does not project a current manager because no current canonical adapter is available.
missing value: FHQ Intelligence does not project a current squad because no current canonical adapter is available.

Intelligence dossier

FSV Mainz 05

unverified

Data freshness

Insufficient verified data as of 2026-09-03.

Latest verified scope

Bundesliga — 2024/25

Official identity: FSV Mainz 05
Profile competition label: Not available in canonical data
Country: Germany
City: Not available in canonical data
Founded: 1905
Stadium: MEWA ARENA
Capacity: 34034
Aliases: Not available in canonical data

The profile label is stored metadata. Present-day competition wording is permitted only when the temporal membership projection supports it.

Canonical profile completeness

Coverage measures presence across 12 recognised canonical profile fields. It is not a measure of football accuracy.

58%

Official namepartially verified

Common namepartially verified

Short namepartially verified

Canonical aliasesmissing

Countrypartially verified

Citymissing

Founded yearpartially verified

Profile competition labelmissing

Stadium namepartially verified

Stadium capacitypartially verified

Official websitemissing

Source referencesmissing

Deterministic insight engine

Derived only from identified records

Cross-repository coverage

historical verified

5 of 6 assessed intelligence categories contain evidence-backed data.

Method: presence check across six declared repository-backed categories

Missing categories: Premier League archive.

Research statement classification

Fact, statistic, relationship or inference — separate from accepted structured claims

derived statistichistorical verifiedderived from verified records

5 of 6 assessed intelligence categories contain evidence-backed data.

Scope: as of 2026-09-03 · 5 evidence references

structural relationshipundatedpartial

FSV Mainz 05 is based in Germany.

Scope: as of 2026-09-03 · 1 evidence reference

structural relationshipundatedpartial

FSV Mainz 05 is linked to MEWA ARENA by the canonical club profile.

Scope: as of 2026-09-03 · 1 evidence reference

Canonical Knowledge Graph

Bounded evidence-backed neighbourhood

7 nodes · 8 edges

club competes in competition

FSV Mainz 05 → Bundesliga

2022/23 · unverified

club participated in season

FSV Mainz 05 → 2022/23 Bundesliga

2022/23 · unverified

club competes in competition

FSV Mainz 05 → Bundesliga

2023/24 · unverified

club participated in season

FSV Mainz 05 → 2023/24 Bundesliga

2023/24 · unverified

club competes in competition

FSV Mainz 05 → Bundesliga

2024/25 · unverified

club participated in season

FSV Mainz 05 → 2024/25 Bundesliga

2024/25 · unverified

club based in country

FSV Mainz 05 → Germany

Non-seasonal relationship · partially verified

club uses stadium

FSV Mainz 05 → MEWA ARENA

Non-seasonal relationship · partially verified

Limits: depth 1, 18 nodes, 28 edges.

Evidence ledger

24 resolved items

No raw provider payloads or local file paths

season membership

unverified

FootyUpdatesHQ canonical season membership registry

Canonical membership records FSV Mainz 05 in bundesliga for 2024/25.

Entity: FSV Mainz 05
Season: 2024/25
Field: competition membership
Provenance reference: membership:cgc_7da101280e0b7692:bundesliga:2024/25

Inspect canonical source

season membership

unverified

FootyUpdatesHQ canonical season membership registry

Canonical membership records FSV Mainz 05 in bundesliga for 2022/23.

Entity: FSV Mainz 05
Season: 2022/23
Field: competition membership
Provenance reference: membership:cgc_7da101280e0b7692:bundesliga:2022/23

Inspect canonical source

season membership

unverified

FootyUpdatesHQ canonical season membership registry

Canonical membership records FSV Mainz 05 in bundesliga for 2023/24.

Entity: FSV Mainz 05
Season: 2023/24
Field: competition membership
Provenance reference: membership:cgc_7da101280e0b7692:bundesliga:2023/24

Inspect canonical source

canonical club profile

unverified

FootyUpdatesHQ canonical club profile

Competition label stored in the canonical profile for FSV Mainz 05; temporal membership records determine whether current language is safe.

Entity: FSV Mainz 05
Field: currentCompetition

Inspect canonical source

canonical club profile

unverified

FootyUpdatesHQ canonical club profile

Official and common names for FSV Mainz 05.

Entity: FSV Mainz 05
Field: officialName

Inspect canonical source

canonical club profile

unverified

FootyUpdatesHQ canonical club profile

Canonical country and city fields for FSV Mainz 05.

Entity: FSV Mainz 05
Field: countryName, city

Inspect canonical source

canonical club profile

unverified

FootyUpdatesHQ canonical club profile

FSV Mainz 05's canonical identity and profile fields.

Entity: FSV Mainz 05
Field: identity

Inspect canonical source

canonical club profile

unverified

FootyUpdatesHQ canonical club profile

Canonical stadium fields for FSV Mainz 05.

Entity: FSV Mainz 05
Field: stadium.name, stadium.capacity

Inspect canonical source

canonical club profile

unverified

FootyUpdatesHQ canonical club profile

Founded year recorded for FSV Mainz 05.

Entity: FSV Mainz 05
Field: foundedYear

Inspect canonical source

field provenance

unverified

Canonical api-football provenance

Provenance metadata is recorded for provider.rawImport; raw provider payloads and local paths are not exposed.

Entity: FSV Mainz 05
Season: 2024
Field: provider.rawImport
Provenance reference: 6c749ceb677ed3c537c49a8603bf754a6cb4a85fd324f72ec30fd1d943aa2e1e

Inspect canonical source

canonical club profile

verified

Canonical club entity registry

Supports the canonical identity fact projected from canonical-club-entities.

Entity: FSV Mainz 05
Field: canonical-identity
Freshness: insufficient data · as of 2026-09-03
Provenance reference: canonical-club-entities:cgc_7da101280e0b7692

Inspect canonical source

canonical club profile

unverified

Canonical club profile

Supports the founded year fact projected from canonical-club-profiles.

Entity: FSV Mainz 05
Field: founded-year, canonical-identity, location, stadium
Freshness: insufficient data · as of 2026-09-03
Provenance reference: canonical-club-profiles:fsv-mainz-05

Inspect canonical source

season membership

unverified

Bundesliga membership — 2022/23

Supports the competition membership fact projected from canonical-season-memberships.

Entity: FSV Mainz 05
Season: 2022/23
Field: competition-membership
Freshness: insufficient data · as of 2026-09-03
Provenance reference: canonical-season-memberships:cgc_7da101280e0b7692:bundesliga:2022/23

Inspect canonical source

season membership

unverified

Bundesliga membership — 2023/24

Supports the competition membership fact projected from canonical-season-memberships.

Entity: FSV Mainz 05
Season: 2023/24
Field: competition-membership
Freshness: insufficient data · as of 2026-09-03
Provenance reference: canonical-season-memberships:cgc_7da101280e0b7692:bundesliga:2023/24

Inspect canonical source

season membership

unverified

Bundesliga membership — 2024/25

Supports the competition membership fact projected from canonical-season-memberships.

Entity: FSV Mainz 05
Season: 2024/25
Field: competition-membership
Freshness: insufficient data · as of 2026-09-03
Provenance reference: canonical-season-memberships:cgc_7da101280e0b7692:bundesliga:2024/25

Inspect canonical source

field provenance

unverified

Field provenance review (api-football)

Evidence projected from canonical-field-provenance.

Entity: FSV Mainz 05
Season: 2024/25
Provenance reference: canonical-field-provenance:6c749ceb677ed3c537c49a8603bf754a6cb4a85fd324f72ec30fd1d943aa2e1e

Inspect canonical source

graph relationship

unverified

Canonical Knowledge Graph — canonical-season-memberships

FSV Mainz 05 has a 2022/23 Bundesliga membership record.

Entity: FSV Mainz 05
Season: 2022/23
Field: club-competes-in-competition
Freshness: insufficient data · as of 2026-09-03
Provenance reference: rel:membership:cgc_7da101280e0b7692:bundesliga:2022/23:competition

Inspect canonical source

graph relationship

unverified

Canonical Knowledge Graph — canonical-season-memberships

FSV Mainz 05 is recorded as a participant in 2022/23 Bundesliga.

Entity: FSV Mainz 05
Season: 2022/23
Field: club-participated-in-season
Freshness: insufficient data · as of 2026-09-03
Provenance reference: rel:membership:cgc_7da101280e0b7692:bundesliga:2022/23:season

Inspect canonical source

graph relationship

unverified

Canonical Knowledge Graph — canonical-season-memberships

FSV Mainz 05 has a 2023/24 Bundesliga membership record.

Entity: FSV Mainz 05
Season: 2023/24
Field: club-competes-in-competition
Freshness: insufficient data · as of 2026-09-03
Provenance reference: rel:membership:cgc_7da101280e0b7692:bundesliga:2023/24:competition

Inspect canonical source

graph relationship

unverified

Canonical Knowledge Graph — canonical-season-memberships

FSV Mainz 05 is recorded as a participant in 2023/24 Bundesliga.

Entity: FSV Mainz 05
Season: 2023/24
Field: club-participated-in-season
Freshness: insufficient data · as of 2026-09-03
Provenance reference: rel:membership:cgc_7da101280e0b7692:bundesliga:2023/24:season

Inspect canonical source

graph relationship

unverified

Canonical Knowledge Graph — canonical-season-memberships

FSV Mainz 05 has a 2024/25 Bundesliga membership record.

Entity: FSV Mainz 05
Season: 2024/25
Field: club-competes-in-competition
Freshness: insufficient data · as of 2026-09-03
Provenance reference: rel:membership:cgc_7da101280e0b7692:bundesliga:2024/25:competition

Inspect canonical source

graph relationship

unverified

Canonical Knowledge Graph — canonical-season-memberships

FSV Mainz 05 is recorded as a participant in 2024/25 Bundesliga.

Entity: FSV Mainz 05
Season: 2024/25
Field: club-participated-in-season
Freshness: insufficient data · as of 2026-09-03
Provenance reference: rel:membership:cgc_7da101280e0b7692:bundesliga:2024/25:season

Inspect canonical source

graph relationship

partially verified

Canonical Knowledge Graph — canonical-club-profiles

FSV Mainz 05 is based in Germany.

Entity: FSV Mainz 05
Field: club-based-in-country
Freshness: undated · as of 2026-09-03
Provenance reference: rel:profile:cgc_7da101280e0b7692:country

Inspect canonical source

graph relationship

partially verified

Canonical Knowledge Graph — canonical-club-profiles

FSV Mainz 05 is linked to MEWA ARENA by the canonical club profile.

Entity: FSV Mainz 05
Field: club-uses-stadium
Freshness: undated · as of 2026-09-03
Provenance reference: rel:profile:cgc_7da101280e0b7692:stadium

Inspect canonical source

Explore canonical sources

Canonical Knowledge Graph — canonical-club-profiles FootyUpdatesHQ canonical season membership registry FootyUpdatesHQ canonical season membership registry FootyUpdatesHQ canonical season membership registry Bundesliga membership — 2024/25

Continue the research

Open intelligence dossier Research Premier League history Compare Arsenal and Tottenham.Show Manchester United’s Premier League finishing history.Build an intelligence dossier for Liverpool.

This is a deterministic canonical intelligence response. External model enhancement is planned but not connected. inventsFootballData: false.