NantiSuratnya sekarang, iklannya nanti.
Dina needs a leave letter in HR's WhatsApp before work starts. Nanti fills 8 kinds of formal Indonesian letter from 5 fields, hands her the PDF — and only then writes 1 ad on a tab. Never 2. Only RevenueCat's server can mark it paid.
Tembusan — the honest state, 2026-09-26: a rewarded ad has not yet settled on a device (G1 not run) · Pro products not yet created · no demo video · Play listing not live.
Dina, PT Sinar Nusantara Abadi and every name on this page are fictional samples.
Jakarta, 15 September 2026
Kepada Yth.
Kepala Bagian SDM, PT Sinar Nusantara Abadi
di tempat
Dengan hormat,
Saya yang bertanda tangan di bawah ini:
dengan ini mengajukan permohonan izin tidak masuk kerja pada Selasa, 15 September 2026 dikarenakan sakit demam, disertai surat keterangan dokter.
Rule preview, drawn by this page — the app has not yet shown this state on a device.
Lampiran 1 · what the repository proves today
README.md · npm testtests/golden/npm run ablationREADME.md · JUDGE.mdLampiran 2 · the demo, shown twice
Left: the release APK on an emulator. Right: the same template, rendered by the repository's own CLI — the exact HTML the PDF is printed from. No keys, no network.
Screens: release APK on an Android emulator, 2026-09-26, offline — no ad was requested.
npx tsx bin/surat.ts list izin-kerja Surat Izin Tidak Masuk Kerja — nama, jabatan, tujuan, alasan, tanggalIzin izin-sekolah Surat Izin Tidak Masuk Sekolah — namaWali, namaSiswa, kelasSekolah, alasan, tanggalIzin kuasa Surat Kuasa — pemberi, penerima, keperluan, instansi, masaBerlaku pernyataan Surat Pernyataan — nama, nik, alamat, isi, keperluan lamaran Surat Lamaran Kerja — nama, posisi, perusahaan, pendidikan, lampiran pengunduran-diri Surat Pengunduran Diri — nama, jabatan, tujuan, tanggalEfektif, alasan cuti Surat Permohonan Cuti — nama, jabatan, tujuan, jenisCuti, tanggal permohonan Surat Permohonan — nama, instansi, hal, alasan, lampiran npx tsx bin/surat.ts demo 1 <p class="right">Jakarta, 15 September 2026</p> <tr><td>Perihal</td><td>:</td><td><strong>Permohonan Izin Tidak Masuk Kerja</strong>… <p>Kepada Yth.<br>Kepala Bagian SDM, PT Sinar Nusantara Abadi<br>di tempat</p> … <td>Hormat saya,<br><div class="name">Dina Rahmawati</div></td> npm run ablation ablation: 0 client-side settle increments in src/ (must be 0) npm test Test Files 8 passed (8) Tests 81 passed (81) G1 · a rewarded ad settling on a device — not yet run (docs/SPIKE.md)
Lampiran 3 · the tab, part by part
The share sheet opens with the finished A4 letter — kop, perihal, "Kepada Yth.", "Hormat saya," — before an ad is ever mentioned. The share target shows a real file name, Surat-izin-kerja-Dina-….pdf, not Print_xxx.pdf.
debt = clamp(exported − ADS, 0, 1). The app counts letters; the ad balance lives on RevenueCat's server.
AdMob's server-side verification calls RevenueCat, which grants ADS +1; the app polls, it never grants.
Five ad-lifecycle events per impression go to RevenueCat, so ad revenue and Pro revenue are meant to meet in one customer.
No ad has been served yet — no revenue rows exist. Purchases.adTracker × 5Monthly or lifetime through a RevenueCat paywall at placement tab_locked; entitlement pro hides the tab.
No ad to show? No debt spiral. If no ad can be served, Lanjut dulu delivers the letter anyway and the tab stays at 1 — never 2.
Lampiran 4 · how the tab is settled
Lampiran 5 · honest by design
"The settle round-trip … is fully built and in the bundle, but has not yet run on a device."
— JUDGE.md · Conditional project
"On a dev build every settle correctly comes back
— README.md · Run the appfailedand the tab stays — the app never pretends otherwise."
"The Pro products … are configured in code but not yet created; until they are, the paywall has nothing to sell."
— JUDGE.md · Honest limitations
Lampiran 6 · questions a judge would ask
The six questions we would ask of a post-paid ad. Each answer points at a file you can open.
No. The G1 spike in docs/SPIKE.md has not been run, so no settle, latency or ad-revenue figure exists. When it runs, the measured number goes on this page — whatever it is.
No. There is no client-side write path: npm run ablation prints 0, and 299,592 settle-machine paths reach "settled" only through "verified". The tab is clamp(exported − ADS, 0, 1), and ADS is a RevenueCat virtual currency the app only reads.
Lanjut dulu — the letter is delivered anyway and the tab stays at 1. It never becomes 2.
Not yet. The products (nanti_pro_monthly with a 7-day trial, nanti_pro_lifetime), offerings, the tab_locked placement and the paywall are configured in code but not yet created in the RevenueCat and Play dashboards.
The Google Play listing is not live yet (production upload in progress). DEMO.md has the dev-build path, and the judge page has the 30-second path with no setup.
Fictional samples. Every name in the templates, screenshots and this page is invented.