Proof of Custody is published by Onramp Bitcoin, which appears in this list and is scored by the same methodology as every other platform. Every platform is marked for a single point of failure; read that before the number.
The Features category was re-scoped on 23 September 2026 to custody-relevant capability only; the recompute under the new definition is pending merge.
Every platform independently scored across six categories. Filter by type, sort by what matters to you, and expand any card for the full breakdown. Scores as of 2026-08-18; the next monthly run recomputes them.
It depends on what the bitcoin has to survive. A platform with a single point of failure can be excellent at everything else and still lose everything at once; the table marks that for every platform. Multi-institution and collaborative multisig models remove the single point of failure at the cost of more process. Pick the model first, then the best-run platform inside it. The score ranks how well each platform runs its model; it does not say one model is right for everyone.