Append-only history · project
VinclesBCN — Tablets Against Unwanted Loneliness
Every published Evidence Passport revision, newest first. Old versions keep their URL and content hash.
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unreviewed
2026-08-27-source-dating
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
- Effective
- 2026-07-18
- Snapshot
sha256:a142b217a767008a…
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unreviewed
2026-08-26-claim-mapping
Added a five-claim evidence mapping and a sourced lesson; put the milestone dates on the city's own timeline (award autumn 2014, pilot November 2016 to June 2017, a thousand users December 2018, 3,067 users and 198 groups December 2021) and gave the impact the study's non-use finding, which is the part that says who the service did not reach; removed a publication date on the living timeline page, which carried a year the page only mentions.
- Effective
- 2026-07-18
- Snapshot
sha256:4d798b36f11ada45…
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unreviewed
2026-08-20-source-dates
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
- Effective
- 2026-07-18
- Snapshot
sha256:4c32b78d186dc93d…