Does anyone know a free(trial) timestamp server service? [closed]
You can try one of these publicly accessible RFC 3161 compliant time-stamping services: https://freetsa.org Supports HTTP, HTTPS and TCP transports and has other features http://time.certum.pl http://dse200.ncipher.com/TSS/HttpTspServer http://tsa.safecreative.org 5 free requests per day (may not be valid as root CA is ‘test’) – Safe Creative TSA is no longer active http://zeitstempel.dfn.de http://tsa.tecxoft.com Requires registration http://timestamp.comodoca.com/rfc3161 http://sha256timestamp.ws.symantec.com/sha256/timestamp … Read more