psacramento
Paulo Sacramento

Creative thinker with bias for action.

Public Key

npub1uescmd5krhrmj9rcura833xpke5eqzvcz5nxjw74ufeewf2sscxq4g7chm

NIP-05 Address

Profile Code

nprofile1qqswvcvdk6tpm3aez3uwp7nccnqmv6vspxvp2fnf8027yuuhy4ggvrqpzamhxue69uhkuetjdaehgu3w0pkhytnjda3kkucpramhxue69uhkummnw3ezuetfde6kuer6wasku7nfvuh8xurpvdjsx4uv9n

Publishing to

nerostr.xmr.rocks

nostr.einundzwanzig.space

Author Public Key

npub1uescmd5krhrmj9rcura833xpke5eqzvcz5nxjw74ufeewf2sscxq4g7chm

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Last Notes

2026-06-16 18:04:49 UTC

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So you know of any nostr apps that unlock content upon payment/zap?

2026-06-16 14:36:28 UTC

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What about being able to publish content only for paying subscribers?

2026-06-16 13:51:23 UTC

Who is building a Nostr-based Substack clone?

2026-03-14 07:21:50 UTC

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😅😅😅😅😅

2025-09-29 18:08:17 UTC

👀 https://youtu.be/C6qcZdtIv54?si=Iwoom22QUX3UAnCA

2025-09-08 05:21:54 UTC

How many challenges in your life would already be solved if you had adopted the mindset: forget your feelings, follow the plan?
How much further would you be in the areas that truly matter to you?
Of course, this mindset has a price: it can turn you into someone emotionally detached, blind to your own feelings and those of others, creating an entirely new set of problems in different parts of your life.

2025-09-05 07:41:57 UTC

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https://blossom.primal.net/736b2ce909ffe0d40da9b1745e20c9bd797a210ffebb13b0b450da3ab553c41a.jpg
https://blossom.primal.net/b2ad51b281f1782c1f22822a84deae805b250938cb1d252bdfb442aa16cb4f0e.jpg

2025-09-05 07:41:24 UTC

“The study found that a person's life satisfaction is very, very strongly connected to their personality traits.
When they removed all the usual problems from how things were measured, they could predict how happy someone was with their life almost perfectly (like 80% to 90% accurate) just by knowing their personality traits.
Even with just a few personality questions, they could predict life satisfaction very well.
They found that being emotionally stable (not getting upset easily), being extraverted (outgoing), and being conscientious (organized and hardworking) were the most connected to life satisfaction.
Being open to new things or agreeable (kind) had a smaller connection.
These strong connections were found in all three groups of people, even though they spoke different languages. They also found that life satisfaction stayed pretty much the same over 10 years, and its connection to personality traits also stayed strong over that time.”
Primary source: https://psycnet.apa.org/record/2024-93961-003
Secondary source: https://x.com/bensenhsu/status/1963224466777055535?s=46

2025-07-19 21:48:10 UTC

Quick updates on HashImpact:
Today, I implemented a dashboard that allows me to add, remove and edit projects. Now I have a much cleaner, more structured way of maintaining the list of projects featured on the webpage.
Currently, the listed projects are the ones that have a proper @nprofile…n2y8 page:
- Bitcoin Famba: https://geyser.fund/project/bitcoinfamba
- Bitcoin Campus Zambia: https://geyser.fund/project/bitcoincampuszambia
When are you guys going to create Geyser project pages? Let me know when you are ready! :D
@nprofile…keum
@nprofile…5v49
@nprofile…5xjp
@nprofile…fj9f
I also added more information about how the Price Level Index indicator helps me select suitable countries for featuring.

2025-07-19 17:20:52 UTC

Has anyone here already tried Kiro? The spec-driven development approach sounds pretty solid.
https://kiro.dev

2025-07-18 06:35:21 UTC

Woke up. Grabbed some coffee. ☕
🧑‍💻 Started helping to review a research on the software needs of activists.
Life is good! 😄

2025-07-17 14:43:07 UTC

Noticed yesterday that Perplexity can control my smartphone when we interact via Voice Mode.
I asked it to make a search about apps that could be used for a certain use case.
Perplexity recommended a specific app and asked me if I wanted to open its App Store page.
I said ‘yes’ and boom, it opened it for me. 🤯

2025-07-13 18:00:20 UTC

I have been experimenting with creating a prompt that can identify where photos were taken based only on visual cues (no EXIF data).
The following prompt has produced positive results when used with both o3-mini-high directly on ChatGPT and Grok 3 with Deep Think activated.
Prompt:
You are a world-class open-source-intelligence geolocation analyst. Given one still image with no EXIF data, deliver an evidence-driven assessment of the three most probable geographic locations where the photo was taken.
Step 0: Rapid orientation (thirty seconds or less): classify the scene as urban, suburban, rural, coastal, mountain or other; note dominant land use, apparent season and estimated local solar time.
Step 1: Systematic clue extraction: for each observable element record four items— the clue itself, your raw observation, what the clue suggests and your confidence percentage. Work through the following categories.
Architecture and infrastructure: describe building materials, roof shapes and façade era; measure lane width in pixels, convert it to real-world width using known vehicle dimensions and compare with regional road standards; note curb profiles, pavement colour and sidewalk style.
Language and typography: transcribe every visible letter or numeral before interpretation; identify scripts, fonts, diacritics, abbreviations and telephone formats.
Vehicles and licensing: list makes and models, colour schemes, taxi liveries, plate shape and colour, alphanumeric pattern and position of registration seals.
Traffic control and signage: note ISO sign shapes such as octagon, upward triangle, circle and diamond; record road-marking colours, stop-line geometry and pedestrian-crossing design.
Natural environment: identify tree or plant species by Latin names and link them to Köppen climate zones; describe soil or rock hues, coastline or inland setting and elevation cues; apply the shadow-vector method— measure sun-cast shadow length and direction, compute azimuth and elevation and estimate latitude within plus or minus five degrees together with local solar time.
Culture and human activity: observe clothing layers, religious symbols, public-transport branding and refuse-collection bins.
Technology and utilities: sketch utility-pole topology and name electric-grid systems that use it; note cell-tower style, street-lamp heads and manhole-cover patterns.
Negative evidence: tag items expected but absent, for example bilingual signage or overhead wires, and score the impact of each absence.
Step 2: Hypothesis generation: propose up to five candidate locations named by city, region or country; list supporting clues, contradicting clues and the influence of negative evidence for each candidate.
Step 3: Probability scoring: apply Bayesian updating so that posterior probability equals prior probability multiplied by likelihood for the top clues; assign probabilities that sum to one hundred percent; give a ninety-five-percent confidence bounding box in latitude and longitude degrees for the leading candidate.
Step 4: Cross-validation: mentally compare candidates with satellite or street-view imagery, regional regulations and climate data; state which open datasets you would query and why, without actually performing the queries.
Final output: state the three most probable locations ranked one to three with their probabilities, bounding box for the first location, key supporting clues and key contrary or negative clues; provide numbered step-by-step reasoning that references the clue log; supply one regex line that aggregates all captured text; include a blind-spot checklist listing any entire clue categories that are missing from the image; finish with two or more suggestions for next-step verification. Add a disclaimer that confidence scores reflect likelihood based on visible evidence only and do not guarantee accuracy.
Rules: every claim must trace to a visible pixel; mark uncertainties clearly and do not hallucinate; when evidence conflicts, present both sides and remain agnostic; do not reveal private information about individuals.

2025-07-12 23:29:43 UTC

I think using Identicons for the generation of avatars on @nprofile…xqkm would be an interesting UI improvement.
https://github.com/parres-hq/whitenoise_flutter/issues/299

2025-07-05 12:25:10 UTC

This is beautiful... Can you feel it? 🥺
https://youtu.be/mFfe4ZRQOH8?si=KNm5KhQ5IVKYcDM5

2025-07-03 22:02:27 UTC

@nprofile…j62j what can we ask you to do?

2025-06-23 20:50:30 UTC

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How can I change the configuration if I need to edit the API key or base URL?

2025-06-23 15:39:36 UTC

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I’m so pumped! And already have a pretty good idea of what I want to build in mind. 🔥
And you, what are you going to build?
#nevent1q…a2tl

2025-06-20 18:38:38 UTC

Trying out the new climbing shoes for the first time. 🧗‍♂️
https://blossom.primal.net/33abf39c84edb8d9128e7662c6791912d1ab6967abfede8e01eb9329b33245fc.jpg
https://blossom.primal.net/0945e7cfd63929983ed0e4b41a28552f82593d5ab3828bc283ed63eeaab88c32.jpg

2025-06-15 17:08:28 UTC

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Absolutely!

2025-06-15 15:40:59 UTC

This is the coolest thing I’ve ever seen.
https://strudel.cc
https://blossom.primal.net/9ab174c0d49cdd1cb82c6e7edab79247e73ee3bb3f70975f966447c7f08d4924.mp4

2025-06-14 11:35:21 UTC

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😋

2025-06-14 11:01:05 UTC

I love Gyoza! 🥟
https://blossom.primal.net/c6666f7b8756f6769591da01510452e841c7d7ba4ef9e2ce0171ea8c58572fb1.jpg

2024-09-26 23:09:33 UTC

Tor and Tails are joining forces!
https://blog.torproject.org/tor-tails-join-forces/

2024-09-26 09:28:48 UTC

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I’m also curious

2024-09-18 11:21:40 UTC

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