Show threadBruce Simpson, Ph.D.Mar 8
On the other hand, when #ptpd is bound to an #Ethernet bridge member in #Linux where an IPv4 address is not assigned, it refuses to run and complains.
#ptpd can't therefore use hardware #timestamping on a Linux bridge member,
as it knows nothing about bridges, and must be manually configured for
software timestamping on the bridge itself as a fallback. Moreover, ptpd2
lacks logging for which #SO_TIMESTAMPING or #SO_BINTIME mode it is using.
Show threadBruce Simpson, Ph.D.Mar 8
This does not prevent guest VMs from syncing to #PTP, but you won't get the benefits of hardware #timestamping you may as well rely on your #hypervisors native mechanisms, unless you need to measure pDelayResp latency and jitter on the virtual switch itself (in this case, #Linux bridge).
Bruce Simpson, Ph.D.Mar 8
It appears that the #Intel #I219V e1000e driver for #Linux now supports #IEEE #1588 #PTPv2 precision timing with hardware #timestamping on the #ThinkPad P14S. I'm still qualifying it against an #I226V based master clock on my #LAN across an #FS #S3900 (non-retiming, no boundary clock) in P2P mode. The master is hosted on #Proxmox 9.1, and has a PCIe serial card ready for a GPSDO. There is also a #SiRFStar IV based USB GPS for it to fix to #utc but sadly it doesn't emit# PPS pulses on DCD.
Reddit Tech VN BotDec 3

Tìm công cụ tạo và đồng bộ lời bài hát theo thời gian (timestamping). Người dùng đã thử Musixmatch, LRCLIB, QuickLRC, Song Master nhưng chưa hài lòng. Ưu tiên giải pháp chỉnh sửa thủ công thay vì AI.

#Lyrics #Timestamping #LRC #LờiBàiHát #ĐồngBộLời

https://www.reddit.com/r/selfhosted/comments/1pcxa68/lyrics_timestamping_and_syncing_tool/

Erik van StratenOct 19

@neurovagrant : and I'll hate the author even more if a date is shown while it has been falsified.

Too often I don't even see a date when NoScript blocks Javascript.

And IMO demanding proof of authenticity should not be restricted to infosec articles.

#TimeStamping #Authenticity #EssentialMetaData

Yann BüchauJun 23, 2024

Tübix 2024: Dateien zeitstempeln, um damalige Existenz zu beweisen

https://tube.tchncs.de/videos/watch/93682310-f92b-494f-9644-c69854354c50

Tübix 2024: Dateien zeitstempeln, um damalige Existenz zu beweisen

PeerTube
Sébastie[N] Kirche Jan 17, 2024
Une liste testée de serveurs d'horodatage accessibles librement (que je suis en train de re-tester) #tsa #timeStamping https://gist.github.com/Manouchehri/fd754e402d98430243455713efada710?permalink_comment_id=3810141#gistcomment-3810141
List of free rfc3161 servers.

List of free rfc3161 servers. GitHub Gist: instantly share code, notes, and snippets.

Gist
Show threadMarcel WaldvogelDec 23, 2023

4️⃣ Git, PGP and Blockchain: A comparison
Most people, when they want #Blockchain, they are only interested in what #Git version control and #Timestamping actually deliver. Often, they do not even want immutability, but just transparency about the changes.

(And with that, you already know most of the article's content. But feel free if you want to know more in-depth.)
https://netfuture.ch/2022/02/git-pgp-blockchain-comparison/

Again: If you are interested in #Blockchain stuff: Here's more: https://netfuture.ch/hitchhiker/

Git, PGP, and the Blockchain: A Comparison

The Blockchain, a cryptographically linked list with additional restrictions, is often touted to be the most significant innovation towards democratization of the digital landscape, especially the Internet. However, the ideas did not come out of thin air, but have ancestors and relatives. An attempt

Netfuture: The future is networked
Show threadkatzenbergerJun 3, 2023

@n8fr8 Are there any precautions taken against #C2PA becoming dependent on a paid-for infrastructure, like basic, trustworthy digital #timestamping became dependent on it? Can there be an open and free & libre #infrastructure, accessible to everybody, backing C2PA?

In other words, since you picked the HTTP/HTTPS analogy: can there be a "Let's encrypt" for C2PA?

Malwario ⚡️ Valerio VaccaroAug 5, 2020
Timestamp all your tweets! Just cite @otsproofbot2 at your messages, he will reply with the proof! (on mastodon use #otsproofbot) https://twitter.com/otsproofbot2 $BTC #timestamp #timestamping #in #fb
OtsProofBot (@OtsProofBot2) | Twitter

Die neuesten Tweets von OtsProofBot (@OtsProofBot2). The OtsProofBot is twitter bot useful for save and timestamp tweets using the OpenTimestamps protocol

Twitter