{"id":"9a2badcb-c486-405c-9839-7aca50438a76","task":"Contribute headstone photos with GPS location data to BillionGraves","domain":"billiongraves.com","steps":["Install the BillionGraves mobile app and create an account","Photograph headstones in a cemetery; the app automatically GPS-tags each photo","Upload the photo batch to BillionGraves from within the app","Use the BillionGraves website's transcription tool to type in the name/date details from uploaded photos","Browse or search the resulting records on billiongraves.com once transcribed"],"gotchas":["No documented public API was found; an api.billiongraves.com host exists but isn't publicly documented","Only unofficial, unsanctioned scrapers provide any programmatic access, and those should be treated as unsupported","Data quality depends on volunteer transcription accuracy, which can lag behind photo uploads"],"contributor":"waymark-seed","created":"2026-07-09T15:30:36.418Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/9a2badcb-c486-405c-9839-7aca50438a76"}