https://petertodd.org/2016/opentimestamps-announcement
OpenTimestamps: Scalable, Trust-Minimized, Distributed Timestamping with Bitcoin
I’ve spent the past few weeks working on1 an old2 project of mine,OpenTimestamps, and it’s ready for a public alpha release. It’s timestampinginfrastructure ...
opentimestampsscalabletrustdistributedtimestamping
https://qtsa.eu/
eIDAS Qualified Timestamps – Fast and reliable eIDAS Qualified Timestamping Server
eidasqualifiedtimestampsfastreliable
https://www.sfscon.it/talks/timestamping-with-opentimestamps/
Timestamping with opentimestamps - SFSCON
timestampingopentimestampssfscon
https://phyphox.org/forums/showthread.php?pid=163
Timestamping the data
timestampingdata
https://nakamotoinstitute.org/library/secure-timestamping-service/
Design of a Secure Timestamping Service with Minimal Trust Requirements | Satoshi Nakamoto Institute
By Xavier Serret-Avila, Henri Massias, Jean-Jacques Quisquater, May 1999
https://phyphox.org/forums/showthread.php?tid=64&pid=138
Timestamping the data
timestampingdata
https://docs.amd.com/r/en-US/pg369-dcmac/Egress-Timestamping
Egress Timestamping - Egress Timestamping - 3.1 English - PG369
The operational mode of the egress timestamping function is determined by the settings on the 1588 command port, which can be considered part of the...
egresstimestampingenglish
https://forum.armbian.com/topic/26913-does-orange-pi-5-have-ptp-hardware-timestamping-support/
Does Orange Pi 5 have PTP hardware timestamping support? - Orange Pi 5 - Armbian Community Forums
I'm looking for information about the Ethernet chip on the Orange Pi 5. I need an SBC that has PTP hardware timestamp support (IEEE 1588). According to...
orange pi
https://b2bits.atlassian.net/wiki/spaces/B2BITS/pages/302612512/How+to+Use+RX+TX+Network+Timestamping+in+FIXAntenna+C
How to Use RX/TX Network Timestamping in FIXAntenna C++ - EPAM-B2BITS products for Capital Markets...
https://kernel.googlesource.com/pub/scm/linux/kernel/git/jolsa/perf/+/0cb77508252e2d0e00c5ec7e57b4be9b3f7eb24d/net/core/timestamping.c
net/core/timestamping.c - pub/scm/linux/kernel/git/jolsa/perf - Git at Google