Loading evidence
Static evidence playground
Explain Bitcoin Tapscript spends with explicit consensus boundaries.
Explore a frozen case
Follow the evidence, then reproduce it locally.
Reproduce locallyCLI command
Committed snapshotEvidence JSON
One family, one contract
Local execution. Bounded output. Explicit trust.
Execute locally
Select evidence
Profiles and limits reduce presentation without pretending that omitted execution never happened.
State the boundary
Every project separates observed facts, derived explanations, compatibility checks, and unsupported claims.