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The Road to Dow 50000 Was Perilous. What's Next Could Be Rockier

https://www.wsj.com/finance/stocks/the-road-to-dow-50000-was-perilous-whats-next-could-be-rockier...
1•Anon84•17s ago•0 comments

Show HN: Measured World – Country Statistics and Rankings Site

https://measuredworld.com
1•no_creativity•51s ago•0 comments

Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
1•dmpetrov•1m ago•0 comments

OpenClaw Partners with VirusTotal for Skill Security

https://openclaw.ai/blog/virustotal-partnership
1•dpascual•1m ago•0 comments

Study finds statins do not cause the majority of label side effects – BHF

https://www.bhf.org.uk/what-we-do/news-from-the-bhf/news-archive/2026/february/study-finds-that-s...
1•janandonly•3m ago•0 comments

Show HN: Agent-Ready – repo maturity scanner for AI coding agents

https://github.com/robotlearning123/agent-ready
1•cwang75•4m ago•0 comments

Calling Lean Functions as Python Functions – Hey There Buddo

https://www.philipzucker.com/leancall/
1•rbanffy•7m ago•0 comments

Show HN: Bot Games – AI Agent Competition with 1 BTC Prize (Open Source Only)

https://botgames.io/
2•aimplemented•8m ago•1 comments

Show HN: Agent Audit – Open-source security scanner for AI agents

https://github.com/HeadyZhang/agent-audit
1•HaiyueZhang•10m ago•1 comments

Swift Bits: Transition vs. Transaction

https://antongubarenko.substack.com/p/swift-bits-transition-vs-transaction
1•maguszin•10m ago•0 comments

"stealthy finger of death" instantly freezes and kills anything in its path

https://www.discoverwildlife.com/environment/brinicle
3•smartmic•12m ago•0 comments

The next AI translator and voice copilot, Listening speaking reading writing

https://atomai.cc/products/detail?vhand
1•veni0•14m ago•0 comments

Multi-Paxos – Consensus in Distributed Databases

https://arpitbhayani.me/blogs/multi-paxos/
1•rbanffy•18m ago•0 comments

Anthropic Performance Team Take-Home for Dummies

https://www.ikot.blog/anthropic-take-home-for-dummies
1•rbanffy•18m ago•0 comments

Waymo exec admits remote operators in Philippines help guide US robotaxis

https://eletric-vehicles.com/waymo/waymo-exec-admits-remote-operators-in-philippines-help-guide-u...
3•anigbrowl•19m ago•0 comments

The Tipping Point: The collective awakening to agentic programming

https://dimillian.medium.com/the-tipping-point-d624283cbd6d
2•eddyg•21m ago•0 comments

How to Start a Newsletter for Free in 2026 (The Simple Way) Tim • Pu

1•mariusme•22m ago•0 comments

How to Start a Newsletter for Free in 2026 (The Simple Way) Tim • Pu

https://toolwise.co/start-newsletter-free
2•mariusme•23m ago•0 comments

Elmer McCurdy

https://en.wikipedia.org/wiki/Elmer_McCurdy
1•doener•26m ago•0 comments

Show HN: Portfolio Terminal – AI import for broker exports

https://portfolio-terminal.com/onboarding
2•julien_devv•26m ago•0 comments

The Security Gap in MCP: The Hidden Risks No One Is Talking About

https://memgraph.com/blog/security-gap-in-mcp-graphrag-context
1•taubek•27m ago•1 comments

Bring receipts from your Claude Code sessions

https://github.com/chrishutchinson/claude-receipts
2•noone_youknow•28m ago•1 comments

Watermark.Pics: Add AI generator watermarks to real photos and videos

https://watermark.pics/
1•CGMthrowaway•29m ago•0 comments

Ask HN: Differences between the Xcode 26.3 agent and Claude Code / Codex?

1•Austin_Conlon•30m ago•0 comments

Show HN: A Human-as-a-Service for OpenClaw to send greeting card to their humans

https://clawcard.ai
1•bennhuang•31m ago•0 comments

Auth0 Down

https://manage.auth0.com/
3•shmolf•33m ago•0 comments

Show HN: 0.1.0 release of Rust game engine SDK

https://crates.io/crates/libmarathon
1•mxplusb•35m ago•0 comments

HDR Lens Flare

https://labs.clockmaker.jp/works/260206_threejs_particles
1•memalign•36m ago•0 comments

Humanoid robot Unitree G1 trudges through ice and snow at -47.4 °C

https://www.heise.de/en/news/Humanoid-robot-Unitree-G1-trudges-through-ice-and-snow-at-47-4-C-111...
4•lukeinator42•36m ago•0 comments

Asymmetry is all you need (2025)

https://theterminalist.substack.com/p/asymmetry-is-all-you-need
1•imakwana•36m ago•0 comments
Open in hackernews

Man who videotaped himself BASE jumping in Yosemite arrested, says it was AI

https://www.latimes.com/california/story/2026-02-05/man-videotaped-himself-base-jumping-in-yosemite-federal-officials-say-he-says-it-was-ai
45•harambae•1h ago

Comments

onetokeoverthe•1h ago
>>A license plate reader detected his car entering the national park on Oct. 7 and leaving Oct. 8,

This flock stuff is b.a.d.

tjr•1h ago
Maybe AI was driving his car.
eqvinox•1h ago
The fact that this is simultaneously a joke yet also has to be realistically considered is… alarming.
ultrarunner•1h ago
I'd probably be most inspired to make an AI video of doing something awesome in a national park just after having visited the park, too.

They'll need a flock cam on the summit if they want to push that any further.

iLemming•1h ago
It's not even the fact that digital evidence is being used in courts these days, the disturbing thought is, all in all, that it's not that implausible for malicious actors to fake anyone's activity. How would you prove that you weren't at the crime scene when there's a digital footprint of your phone's GPS data, corroborated by (albeit not crystal clear) images and video?
sorokod•1h ago
Plausible denAIbility
rafram•1h ago
Noteworthy that he claimed that when talking to an investigator prior to being charged. We'll see if he's willing to make the same claim in court. (He's apparently representing himself...)
arduanika•1h ago
That tracks. BASE jumping and representing yourself share a common philosophy towards risk.
ribosometronome•1h ago
>talking to an investigator prior to being charged

Isn't lying to a federal investigator also a crime? Searching suggests 18 U.S.C. § 1001.

joshstrange•27m ago
> Isn't lying to a federal investigator also a crime?

It depends on how much money you have.

munk-a•1h ago
Gosh there's a lot of corollary evidence pointing to his guilt but this is likely going to become more and more common and force the use of a lot more technical forensic resources.

Finding an original copy on a go-pro would likely be pretty compelling evidence but this (and the more scary politically centered questions like this) are why I wish we had a way to build a durable chain of custody into these technologies. It is infeasible from everything I've seen but it would be a big win for society.

dmitrygr•1h ago
> I wish we had a way to build a durable chain of custody into these technologies

Do you? Consider for a moment all the dissidents and protestors who would be ensnared by their own devices then, with no "it was all ai" defense available?

munk-a•1h ago
I do - I think the videos and pictures that protestors smuggle out become less powerful if the state can dismiss them as fake and while most of us will remain skeptical of authority the more easy it is to fake something the more people you can convince of your falsehood.

I don't think the lack of a durable chain of custody really provides any protection - that protection needs to come from a strong legal system and social contract to protect whistleblowers. If you're thinking of, as an example, an Iranian smuggling out protest footage, they're already taking an extreme risk and have a state using numerous tools to try and track them down - but the lack of a durable chain gives a wide area of authorities to cast doubt on the truth.

I think your question is interesting to ponder and I think there are arguments in both directions - but my mind keeps coming back to the tank man photo being smuggled out of China and how much more difficult it would be in the modern world for a single image to carry such weight.

eqvinox•1h ago
> I don't think the lack of a durable chain of custody really provides any protection - that protection needs to come from a strong legal system and social contract to protect whistleblowers.

That social contract is quite a bit of a hit&miss if you look at countries across the globe. Same for the strong legal system. Other concerns aside, does this not make the whole approach a non-starter?

munk-a•1h ago
I don't think it does but I do see the counter arguments. There have been prominent publicly open political dissidents and they do often suffer from assassination attempts. I think if you're considering political dissent the potential cost is a major factor in that decision. I have not had to make that decision personally so I am not an expert here - but it might be important to consider the value to those people of knowing your evidence can be proven true no matter what the authorities say.
RobotToaster•1h ago
Film cameras may be making a comeback.
vbezhenar•1h ago
Put private key into every digital camera and hash/sign every frame. That private key is accompanied with manufacturer signature and can't be easily extracted. Mark all unsigned media as suspicious.
gabrielsroka•1h ago
Isn't that similar to this?

https://en.wikipedia.org/wiki/Content_Authenticity_Initiativ...

acessoproibido•1h ago
More surveillance and tracking won't be the solution.
widdershins•1h ago
"and can't be easily extracted" is doing a lot of work there. People are very good at reverse-engineering. There would soon be a black market for 'clean' private keys that could be used to sign any video you want.
munk-a•1h ago
There would also be a requirement for all playback to actually properly check the private keys and for all the parties involved in the process to be acting in good faith. Not only would you have a black market for individuals to scalp clean keys but you'd likely have nation states with interests putting pressure on local manufacturers to give them backdoors.

We'd probably hit a lot of that with SSL if it wasn't so unimportant from a political perspective[1]... but if the thing we were trying to secure is going to boost or damage some prominent politician directly then the level of pressure is going to be on a whole different scale.

1. And we might still have that corruption of SSL when it comes to targeted phishing attacks.

cheeze•1h ago
> There would also be a requirement for all playback to actually properly check the private keys

I don't think that's true. Only for someone who wanted to prove authenticity to grab the signature. No private keys would be exposed (except those which were hacked.)

If Netflix and Amazon can't keep their 4k HDR webrips from being leaked (supposedly via extracted licenses from Nvidia Shields), I have no idea how we'd expect all camera manufacturers to do it. Maybe iPhones and flagship Apple devices, but even then we'd find vulns in older devices over time.

munk-a•43m ago
I was thinking more about the spread of disinformation at large - but yea, that playback requirement would only be necessary for anything that wanted to be considered a potential source and trying to protect against disinformation platforms is a much larger problem then technology can solve on its own.
nerdsniper•1h ago
There's also always the "analog loophole". Display the AI-generated video on a sufficiently high-resolution / color gamut display and record it on whatever device has convenient specs for making the recording, then do some light post-processing to fix moire/color/geometry. This would likely be detectable, but could shift the burden of (dis-)proof to the defendant, who might not have the money for the expert witnesses required to properly argue the technical merits of their case.

More likely, the signing would have to use compression-resistant steganography, otherwise it's pretty easy to just remux/re-encode the video to strip the metadata.

malfist•1h ago
That certainly won't be used to violate someone's privacy.
eqvinox•1h ago
"can't easily be extracted" = "the number of people who can extract it is small but still non-zero"

And those people now have the power to put you in jail, by putting your camera's signature on illegal content.

You've also just made journalism 3 notches harder. Like documenting atrocities in, say, North Korea. Or for whistleblowers in your home steel mill run by a corporate slavedriver.

Oh. Also. Why are you choosing the camera side to put this on? Why not the AI side? Require watermarks and signatures for anything created in such a way…

…of course that has its own set of intractable problems.

nerdsniper•1h ago
Ideally, the keys would be per-manufacturer, like HDCP or (DVD-)CSS. Personally I don't think I'd love the idea of any kind of attestation like this, but if TPTB did implement it, I'd prefer a key per-manufacturer rather than each unit having its own unique signing key. We do have precedent, in the form of printer tracking dots, which were kept 'secret' from the public for 20 years. [0]

0: https://en.wikipedia.org/wiki/Printer_tracking_dots

caterama•1h ago
That makes it easy to prove authenticity (has signature), but doesn’t solve the “prove it’s fake” problem.
nerdsniper•1h ago
Ideally, the prosecutor bears the burden of proof. We generally shouldn't impose systems that require defendants to prove a negative. I recognize that reality does not necessarily match this ideal.
wat10000•28m ago
It's ultimately up to juries to decide whether a defendant's assertion that evidence is fake is enough to constitute reasonable doubt in the absence of hard evidence for it. I imagine that's going to be very context-dependent. It would probably work if I was accused of this, with no history of anything like this, versus a guy who does this frequently, posts videos of himself doing it regularly, and never gave any indication they're fake until he got in trouble.
changoplatanero•1h ago
They got him for illegal BASE jumping and now they are going to get him for lying to the police about it too.
tokai•1h ago
Couldn't you just match the noise profile of the camera with the video?
cheeze•1h ago
How do you find the camera?

"I extracted and added the noise profile to the AI generated video with a goPro to make it look legitimate"

bsder•1h ago
> Gosh there's a lot of corollary evidence pointing to his guilt but this is likely going to become more and more common and force the use of a lot more technical forensic resources.

Nah. People who do something like this can't help but brag. They'll incriminate themselves in seconds voluntarily.

RobotToaster•1h ago
Why the hell is based jumping illegal?
tredre3•1h ago
Because it's very dangerous and first responders access in national parks isn't always easy. You can obtain a permit to do it, however, see this memo that summarizes the current situation:

https://www.nps.gov/subjects/policy/upload/NPS_Guidance_Memo...

Der_Einzige•1h ago
Maybe just refuse to try to help them? Why can't we let people win darwin awards anymore instead of criminalizing it? The people doing this are adrenaline junkies who often would LOVE to die this way if they had to. That's why they are doing it.

For similar reasons, suicide should not be criminalized. Yes I am serious.

https://en.wikipedia.org/wiki/Right_to_die

mikkupikku•1h ago
If they're doing it anyway, then why bother making it legal? Just to attract more people who might otherwise be dissuaded?
al_borland•58m ago
It seems danger and first responder access would also be a problem for free solo climbing, yet that gets a pass.
bee_rider•1h ago
Most likely to avoid wasting emergency services.

Although, it would be nice if we could give people a general “I understand the risk and won’t ask for help if it goes wrong” waiver for dangerous activities.

schaefer•1h ago
There are lots of places to legally BASE jump in Europe. You can even take a gondola to the jump point. But very very few legal options in the USA.

I wish there were more places to legally enjoy BASE jumping on US public lands.

mikelitoris•1h ago
They don’t want to deal with the liability lawsuits.
_qua•1h ago
Would there be liability lawsuits for this happening on public land? Might it be more a matter of them not wanting to do body clean up once a week?
etrautmann•1h ago
there aren't that many accidents. It's also more dangerous to jump in ways that attempt to skirt laws (jumping near dark, trying to evade capture, etc)
schaefer•48m ago
I’m convinced this is how Dean Potter died. Jumping at dusk to try to evade capture my Yosemite rangers.

If it had been legal, and had he jumped in broad daylight, I think he’d have survived that day.

al_borland•1h ago
This seems like something a liability waiver and an escrow account with money for body clean up (if things go bad) would solve. A little red tape, sure, but not illegal.
etrautmann•1h ago
then we need tort reform to address the root cause. This is so silly and unfortunate that wild spaces are litigated and made illegal for things that are normal and wonderful elsewhere.
mikkupikku•1h ago
They probably don't want to deal with the bodies either. One man's thrill seeking is another man's lasting psychological trauma.
ekjhgkejhgk•1h ago
-
rafram•55m ago
Not sure what warrants the name-calling and whataboutism here. Who's talking about "predators"? This thread is about BASE jumping.
dlcarrier•3m ago
It's legal by default on US federal land, (e.g. BLM or USFS) which covers about a fifth of the country, and is especially concentrated in areas with mountainous and other earthen terrain that is favorable to BASE jumpers. We just take a very small portion of that land, designate it national parks or forests, make everything illegal there, dump all of our tourists there, and charge them to park.

There's far more to see outside of those national parks and forests than there is inside. Look up any paragliders or bush pilots on YouTube that live near federal land, and they pretty much go wherever they want to go.

If you're an avid hiker or camper and are visiting the US, find local documentation on where to visit or befriend someone in the area who can make recommendations, and you'll get to see our natural landscape without all of the tourists or regulations. You can legally BASE jump off a cliff, hike in the nude, mine for gold, and set up an impromptu gun range.

keysersoze33•1h ago
Anyone who base jumps with a bulky videotape recorder instead of GoPro deserves to arrested ;)
wasmainiac•1h ago
Do you have a link? Dudes got class.
keysersoze33•56m ago
I'm sure it was a GoPro - was mocking the journalist's use of the Ye olde term 'videotaped'
wasmainiac•31m ago
Haha, that’s kinda dated. Still I’d love to see a vhs camcorder strapped to someone’s head.
simonw•1h ago
If it "was AI" it should be easy enough for him to prove by pulling up his account on whatever AI video generation service he used and showing the generation in his account history.

(I do not think it was AI.)

cheeze•1h ago
I don't think it was AI either but I don't think that would hold up in court.
Sharlin•1h ago
Maybe he did it with a local model!

(Yeah, me neither.)

dragonwriter•6m ago
That would also be easy to demonstrate, if true.
otterley•1m ago
How?
psds2•58m ago
Maybe he doesn't have to prove that though. If he can find an expert witness who will make claims that based on their expert analysis it is possible this video is AI generated, and he does not testify himself, then that may be enough to introduce reasonable doubt.
SunshineTheCat•20m ago
True, and I agree with you on it not being AI, however, the burden is on the prosecution to prove guilt, not for a defendant to prove innocence.

But you are correct, if it was in fact AI, showing how he (or someone else) made it at the time would certainly help get him off the hook.

Guy could've probably picked a better place to base jump anyway, national parks are notorious for having a billion laws that don't really exist anywhere else.

You can't even take your cat white river rafting on the grand canyon >:( https://www.law.cornell.edu/cfr/text/36/7.4

627467•3m ago
But shouldn't it be the prosecution proving the video is real?
Devasta•1h ago
We have to plan for this to become more common in future.

You trying to start a union in your workplace? Expect video of you jacking off in public to leak online. Video of cop mercilessly beating a black guy? Inadmissible, could have been AI.

It will only get worse as video and audio generation get better and better.

moralestapia•1h ago
Oof. Risky move.

If the prosecution can prove it was legit, that's prison for sure.

beached_whale•1h ago
lying to federal officers is what nailed Martha Stewart
Mooshux•54m ago
Ha ... everything is AI now. No accountability.
zamadatix•54m ago
https://archive.is/tfznK
Xmd5a•53m ago
bikes into thread

    BASED jumping is an acronym that stand for five categories of fixed objects from which one can jump:
    - Buildings
    - Antennas
    - Spans
    - Earth
    - Deepfakes
bikes out

https://www.youtube.com/watch?v=q1ULJ92aldE (<- finally found the track used in so many CNC machining youtube shorts).