Permanent project revision

OP Digital: Belo Horizonte's Online Participatory Budget

Revision 2026-08-20-source-dates · effective 2026-08-02

Current revision. This is the snapshot used by the live entity page.

unreviewed

Created the first structured Evidence Passport with 1 claim and 3 source dossiers.

sha256:a6ce1a4095b71e97dfaf36e52ce7f13a5d259ae349324765cd94270b699dd692

All revisions → Current entity page →

Change set

add /evidencePassport — Added claim-level evidence mapping and source dossiers.
add /revisionHistory — Established a permanent, hash-addressed baseline revision.

1: of 1 claims mapped
3: source dossiers
2: publication dates recorded
1: archives linked
0: exact locators
0: content captures hashed

Claims, one by one

The text below is copied verbatim from the published record. Each claim names the source dossiers that carry it; caveats stay attached to the claim they qualify.

Claim 1 clm-57cd89ffd57bbf2a quantitative

about 173,000 voters in 2006, 124,000 in 2008, and 25,000 in 2011

Published field: impact · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: No support note recorded
Caveat: No claim-specific caveat recorded

Sources carrying this claim

Redalyc — "Orçamento Participativo de Belo Horizonte"

Source dossiers and revision state

This layer records what is known about each source, what is still missing, and the exact snapshot this page is rendering. A missing date, archive or hash stays visible as missing.

unreviewed Revision 2026-08-20-source-dates effective 2026-08-02 · created 2026-08-20

Awaiting operator and domain-expert review; publication of this revision implies neither.

sha256:a6ce1a4095b71e97dfaf36e52ce7f13a5d259ae349324765cd94270b699dd692

Revision history → Permanent version link → Machine-readable record → Evidence Constitution →

1: of 1 claims mapped
3: source dossiers
2: publication dates recorded
1: archives linked
0: exact locators
0: content captures hashed

Governance facts carried by the record

Operator: Prefeitura de Belo Horizonte (municipal government)
Actor types: city-government
Funding model: public
Funding description: Not recorded
Cost: Not recorded
Ownership: Not recorded
Decision rights: Not recorded
Exit conditions: Not recorded

3 source dossiers

Politize! — "Orçamento Participativo Digital: o caso de Belo Horizonte" politize.com.br · background

Open original source ↗

Stable source ID: src-a9ddb1249b61f7d7
Publisher: Name not classified · politize.com.br
Type / language: web-page · language not classified
Published: 2017-04-13
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-08-02
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
2006 launch, online/telephone voting mechanism (one of four works per region), 2008 edition detail (over 113,000 votes, 90% via internet/10% telephone), UN 'Best Practice' recognition, R$70M+ in approved works from the 2006-2008 period.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

Redalyc — "Orçamento Participativo de Belo Horizonte" redalyc.org · 1 linked claim

Open original source ↗

Stable source ID: src-2ced34d9e573f820
Publisher: Name not classified · redalyc.org
Type / language: pdf · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-08-02
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: Open archived copy ↗ · 2024-07-10
Content hash: No captured content hash
Locator: Open the recorded source note
Academic source (appearing consistently across search results) for the program's four digital cycles (2006, 2008, 2011, 2013) and the declining-turnout figures per edition (~173,000 in 2006, ~124,000 in 2008, ~25,000 in 2011).
Descriptive only — not page/paragraph exact
Claims linked: clm-57cd89ffd57bbf2a

O Tempo — "BH volta a ter Orçamento Participativo com verba de R$ 73 mi" (2024) otempo.com.br · background

Open original source ↗

Stable source ID: src-b9b82837165bd1a3
Publisher: Name not classified · otempo.com.br
Type / language: web-page · language not classified
Published: 2024-03-21
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-08-02
Dossier created: 2026-08-20
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Confirms the broader participatory-budget process was suspended after 2015/2016 and resumed in 2024 in a form focused on villages, favelas and Special Social Interest Zones (ZEIS), with no mention of restored online voting.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

Known limits of this passport

Publisher names and source languages have not yet been classified; domains are recorded without guessing.
Existing source notes are descriptive locators, not page- or paragraph-exact citations.
A missing archive, publication date or content hash is shown as null rather than inferred.
The project-level evidence grade ranks the strongest source in the entry; it is not a truth score for every claim.