Pesanggaran Mangrove Cleanup
Creator: Yayasan Sungai Watch Indonesia · Pesanggaran Mangrove, Denpasar, Bali
Sungai Watch's documented Pesanggaran Mangrove emergency cleanup removed a logged 75,087 kg of plastic over 24 days (June 2021). Output done and precisely measured — a single milestone verifies the tonnage against the public cleanup log, the bond releases in full, and the listing's bond settles quickly. Source: sungai.watch cleanups log. Figures illustrative.
Creator Uploads
Documentation & evidence
Photos and documents uploaded by the Creator at registration — stored off-chain (IPFS), referenced on-chain by content hash. Images shown are placeholders pending the partner's real files.
① Registration
P1 · impact-registryImpact Registry
Work Cluster
Impact Claim
② Evaluation
P2 · superimpact-programIndependent appraisal
Three-layer price (§6.2)
SROI parameters (§4.3)
Evaluator recommendations → median consensus
| Evaluator | Floor | Fair | Ceiling |
|---|---|---|---|
| Marine Baseline Lab (illustrative) | Rp 288 jt | Rp 331 jt | Rp 480 jt |
| Median (consensus) ◆ | Rp 288 jt | Rp 331 jt | Rp 480 jt |
③ Funding
P2 · superimpact-programNon-custodial settlement
Upfront split (95 / 2.5 / 2.5) — one atomic tx
Funder contributions
④ Performance Bond
P4 · performance-bond · SettledMilestone verification
| Milestone | Weight | Window | Value | Achievement | evidence_cid | MilestoneState |
|---|---|---|---|---|---|---|
| Tonnage verified vs public cleanup log · 75,087 kg | 100% | 30d | Rp 132 jt | 100% | bafkreipes…aaaaaa | Settled |
Auditable. Immutable.
Every claim, evaluation, and settlement is recorded across three Solana programs. Anyone can independently verify this listing on a block explorer.
Addresses & signatures are illustrative demo stubs — not written on-chain until this scenario is approved.


