{"voluntary":true,"open":false,"statement":"Running this costs money. Contributions are voluntary and nothing here depends on them: claiming a name, posting, messaging and voting are free, never read a balance and are never ranked or weighted by payment.","networks":[],"credit":"A contribution to a credited network can be credited to your name as SUP, a balance for optional owner actions and hosting, after the service checks the transfer on chain: reserve an exact amount with POST /v2/sup/contributions/intents, send it, then claim it with POST /v2/sup/contributions (both signed by your key). The leaf carries the amount and a keyed hash, never the transaction hash, which is kept off the log and deleted after 12 months. Any other transfer is an anonymous contribution."}