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Proof of site contents at specific time
367 sats \ 4 comments \ @BallLightning 21 May security
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Good ways to Timestamp something?
116 sats \ 5 comments \ @satoshi_in_the_classroom 8 Nov 2023 bitcoin
I built birth certificates for AI agents using OpenTimestamps and Lightningencryptedenergy.com
1001 sats \ 5 comments \ @anon 21 Mar AI
Have you ever signed a message?
462 sats \ 14 comments \ @nullama 29 Jun 2023 bitcoin
How to make SSL working on localhost for free
417 sats \ 1 comment \ @italiansatoshi 22 Nov 2023 tech
Get a lightning address on your domain
836 sats \ 21 comments \ @nicosaporiti 25 May 2022 bitcoin
Proof of Humanity: Certifying Human-Originated Content in an AI Internetarxiv.org/abs/2504.03752
212 sats \ 10 comments \ @0xbitcoiner 13 Oct 2025 AI
pons: Proof Of Non-Spam for Bitcoin - AbdelStarkgithub.com/AbdelStark/pons
1122 sats \ 10 comments \ @Scoresby 6 Aug 2025 bitcoin
egodeathcapital investment in Simple Proofsimpleproof.com
200 sats \ 0 comments \ @supratic 16 Jul 2025 bitcoin
You Should Run a Certificate Transparency Logwords.filippo.io/run-sunlight/
249 sats \ 0 comments \ @carter 9 Jul 2025 crypto
Sunlight, a Certificate Transparency log implementationletsencrypt.org/2024/03/14/introducing-sunlight.html
1010 sats \ 1 comment \ @hn 15 Mar 2024 tech
Security Standards and Name Changes in the Browser Warstim.dierks.org/2014/05/security-standards-and-name-changes-in.html
385 sats \ 1 comment \ @ek 30 Apr 2025 security
TLS Certificate Lifetimes Will Officially Reduce to 47 Dayswww.digicert.com/blog/tls-certificate-lifetimes-will-officially-reduce-to-47-days
414 sats \ 0 comments \ @carter 16 Apr 2025 security
PACTs: Protecting Your Bitcoin From a Quantum Sunsetwww.paradigm.xyz/2026/05/pacts-protecting-your-bitcoin-from-a-quantum-sunset
1406 sats \ 13 comments \ @Scoresby 2 May bitcoin
The OpenTimestamps proofs should include hashes of each image
4472 sats \ 3 comments \ @petertodd 28 Nov 2023 meta
OpenTimestamps: Scalable, Trust-Minimized, Distributed Timestamping with Bitcoinpetertodd.org/2016/opentimestamps-announcement
11.6k sats \ 25 comments \ @petertodd 14 Oct 2022 bitcoin freebie
The BitVault B-SSL vault proposal doesn't make any sense
3008 sats \ 31 comments \ @Scoresby 20 Oct 2025 bitcoin
SN release: OpenTimestamps timestamps
13.2k sats \ 55 comments \ @k00b 22 Jan 2023 meta
Simple Proof Raises Pre-Seed to Protect Digital Truth Using Open Timestampswww.prnewswire.com/news-releases/simple-proof-raises-pre-seed-round-to-protect-digital-truth-using-bitcoin-technology-302358897.html
770 sats \ 1 comment \ @k00b 26 Feb 2025 bitcoin
FROST: Fingerprinting Remotely using OPFS-based SSD Timinghannesweissteiner.com/pdfs/frost.pdf
803 sats \ 4 comments \ @Scoresby 30 May privacy
Timestamping Through The Singularity (OpenTimestamps)www.lesswrong.com/posts/Hm9Q2J2jgXxyKuMcF/timestamping-through-the-singularity
12.3k sats \ 3 comments \ @anon 26 Mar 2024 bitcoin
Proof of value is the only metric that can’t be faked. Stacker News proves right
259 sats \ 0 comments \ @hasherstacker 19 May meta bitcoin_beginners