blackcat

A random black cat who loves technology and decentralisation 🌐

Here for the community, tech and memes ⚡🚀

XMR:
87KmWuA1JfpF5yJPbP6iQcHyqFEGiv3GfFPGUgwJo4VFZe5yTT4Wa2tfCJ2vX43G8Q1UcccZQwRzAhM8uHuVeR9TQgjFoeD

Public Key

npub1yskkpf9z2zxety4dlxq9pnr76zm0mslfan9n949unh9wdaxprd8sdfn5ww

NIP-05 Address

blackcat@iris.to

Profile Code

nprofile1qqszgttq5j39prv4j2klnqzse3ldpdhac057ejej6j7fmjhx7nq3kncpz3mhxue69uhhyetvv9ujuerpd46hxtnfduq3vamnwvaz7tmjv4kxz7fwwpexjmtpdshxuet5d9wzxa

Publishing to

relay.damus.io

relay.primal.net

nos.lol

bcat7comv4mk77fqrsq6ppzo4vjiw4gcfgu47bp2w34g75ix5xihywid.onion

Author Public Key

npub1yskkpf9z2zxety4dlxq9pnr76zm0mslfan9n949unh9wdaxprd8sdfn5ww

Show more details

Last Notes

2026-05-05 17:14:23 UTC

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I do too much sometimes 😸🤪🤪

2026-05-05 15:52:53 UTC

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Why monero can? Just curious

2026-05-05 15:11:37 UTC

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This dude thanks! Everybody is like Tor is controlled by fed your phone isn't anonymous, and??? Should I go with my IP on the face just because of that?

2026-05-05 08:41:42 UTC

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Maybe isn't perfect but better than nothing ✌🏼
Just because smartphones aren't anonymous should we hand our IP to any relay that anyone runs? Maybe the fed controls Tor that doesn't mean I want everybody to know where I'm posting from

2026-05-05 07:48:53 UTC

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I gotta learn about i2p yet and never heard of Datura but definitely will take a look into both

2026-05-05 07:39:30 UTC

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#nevent1q…a5nv

2026-05-05 07:37:16 UTC

Yet it seems ok to completely remove Tor support....
#nevent1q…aam9

2026-05-04 10:06:17 UTC

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Gm and happy week mate

2026-04-20 16:14:20 UTC

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Happy day too, cheers

2026-04-20 13:57:53 UTC

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Everything stinks and it's so obvious fucking corruption

2026-04-20 10:40:14 UTC

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One I'm still working on but I get those suggestions too 🖤 iris.to is nice tho I got the nip05 from them 🤪

2026-04-17 12:06:50 UTC

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Para mí la mejor @nprofile…5qez , puedes tener en ecash solo una pequeña parte y el resto en onchain.
Un amigo probó speedwallet ahí atrás y no tuvo problema para enviar/recibir

2026-04-17 10:19:59 UTC

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I saw it 🤪 in my own nostr client btw 😸🖤

2026-04-17 08:47:26 UTC

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You silly goose 😹

2026-04-12 01:47:53 UTC

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nostr client, how not I guess, but I will keep it stupid, just KISS, keep it simple and stupid 🤪
So far I have something that looks so cool to me and does some stuff (feed, profile, note, react, repost)

2026-04-11 20:44:23 UTC

Having fun with GitHub copilot 🚀

2026-04-09 11:58:52 UTC

Amethyst Relay Sync + Haven Private Relay = 🚀
So many events per second had to tweak the relay so it doesn't rate limit the owner's npub 😎🎉

2026-04-09 10:46:22 UTC

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You using OpenClaw?

2026-04-08 14:38:53 UTC

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My thoughts 💯

2026-04-08 12:58:11 UTC

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His confidence asking him 😂

2026-04-08 12:00:18 UTC

I think I found the problem with my #haven relay with only Tor 🎉🚀
The relay was using always https and wss prefix in the source code. Using the relay URL domain and prefixing it with those. Under Tor tho it must use http:// and ws://

2026-04-07 12:41:39 UTC

#fuckgovernment #fucktebas
#naddr1qq…degd

2026-04-06 10:31:26 UTC

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GM 😸🧡

2026-04-06 01:52:44 UTC

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Definitely fun to try out

2026-04-06 01:49:03 UTC

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It does sound really cool, what kind of games?

2026-04-06 00:52:01 UTC

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The one that comes with haven relay

2026-04-06 00:45:03 UTC

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Thought the same so I tried uploading again thinking because it is already there it should not fail to download because are stored using the sha256 of the file so path should be the same right?
Got same results tho, I will try to investigate further but thanks suggestions 💜

2026-04-06 00:08:54 UTC

Upload worked with #amethyst but URL wasn't added to the note, the client displayed:
"The uploaded content could not be downloaded from the server"
Even tho the image was uploaded successfully 👀
#nevent1q…k7px

2026-04-06 00:03:48 UTC

Testing blossom server
http://oy2mdtm3m3l5ice2xeejtes5c4s6dtaywg3mgn523ymp2cz7onabrzid.onion/4ff654a75f7527709d629140acd34508d9c54956f177ba02a66ff1eb366eb940

2026-04-02 22:58:01 UTC

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Gotta search about this never heard of it 😅

2026-04-02 21:28:34 UTC

Someone knows what's the namecoin resolution new thing in #amethyst?

2026-04-02 12:13:29 UTC

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Yes I think there is something like this to indicate where to scan or rescan, I hope I can get mor space and run a full node soon 🚀

2026-04-01 14:51:54 UTC

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Very interesting, the reason I haven't tried silent payments yet is exactly what you mentioned, it needs to check every block looking for a payment, I also have my bitcoind pruned so I think that would be a problem too in case it gets desynchronized?

2026-04-01 12:55:32 UTC

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Check obtainium, you just paste the GitHub repo link and use it as an app store

2026-04-01 08:07:34 UTC

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Will try obtanium although for me zapstore shows both versions

2026-04-01 08:01:11 UTC

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Yep this i think could be checked like "only display updates if from the same source" if an app has different forks or publishers you only get if updated your fork

2026-04-01 07:10:08 UTC

Good morning fam, last day of the week for me ✌🏼

2026-03-31 22:03:29 UTC

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This! I wanted to ask exactly this, as far as I know it's onion based routing right?

2026-03-31 19:10:00 UTC

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Worked great this is amazing!

2026-03-31 18:51:14 UTC

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Oh yeah I'm gonna try

2026-03-31 08:49:49 UTC

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Hehe cool 😸
https://blossom.primal.net/45a30fdf1f01311f087a3db114eacb3878ab8b82b14ae54c7fe8c28177a6dedc.gif

2026-03-31 08:47:12 UTC

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Cool comparison, Zeus LDK is gonna be out in v13.0 right? Thoughts on CLN?

2026-03-30 15:03:41 UTC

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Oh in my case I have CLN. But did read a bit about LND too.
From what I know always keep your SCB (Static Channel Backup) safe and with that you can always close your channels if the sqlite DB breaks.
In my setup CLN does replicate the database automatically, so I have two copies one in the SSD of the machine one in the USB connected to it. Does LND have an option for that?

2026-03-30 14:48:23 UTC

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Glad u got it running, what was the issue? I'm running one too but more simple I guess, dedicated server with USB replication for backup

2026-03-30 10:09:27 UTC

I promise is the last one #catstr
https://blossom.primal.net/f8a2f5991f64dab6dec1874f62002e6e8a3a94b2ed173b5c9ee105bc684643d0.jpg

2026-03-28 14:23:40 UTC

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Zeus is the best ⚡

2026-03-27 13:40:57 UTC

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Hahaha does it get online only when market drops?

2026-03-26 10:08:20 UTC

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GM 🫡🏴‍☠️

2026-03-26 10:07:09 UTC

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You all have dreams? 😂😅

2026-03-26 09:27:33 UTC

Fuck men it's just the same shit over and over, leave us alone #fuckeu
#nevent1q…puk3

2026-03-26 09:25:54 UTC

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Good morning ✌🏼 you already are 😎🖤

2026-03-26 08:47:06 UTC

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Congratulations 🎉 soon in everybody's mailbox ✌🏼

2026-03-26 08:37:40 UTC

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Idk how some people can agree to this shit or even say is not that bad 🤬

2026-03-26 00:53:11 UTC

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Idk but I once learned that bullshit is for lies because you don't see bull's shit often and dogshit is for bas things because you don't wanna step on dog's shit

2026-03-25 18:57:48 UTC

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Lol literally had to try like 10 times, from amethyst too and worked finally 😂
#nevent1q…zt8u

2026-03-25 18:48:31 UTC

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Happy birthday mate enjoy your day 🎉

2026-03-25 18:05:15 UTC

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I never heard about that spark explorer 😮

2026-03-25 18:02:58 UTC

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I want my onion one 😓

2026-03-25 17:34:29 UTC

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if (str(relay_str).startswith("wss://") || str(relay_str).startswith("ws://")) and str(relay_str).endswith("/"):
😑😑

2026-03-25 14:32:34 UTC

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Never enough, they gotta learn

2026-03-25 14:28:10 UTC

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Actually running a core v26 I never got much into the debate, running for like month and a half already

2026-03-25 14:08:49 UTC

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Yes! That's my main use-case!
Also I like the idea of having a relay for example for my friend group only so only my whitelisted pubkeys can write/read notes for example.
Btw I saw in Amber how AQSTR handles the auth and it may be interesting, other relays use challenge and relay key but this one:
["challenge", "the_challenge-str"], ["domain", "aqstr.com"]
Idk if helps but happy to share and help with anything I can ✌🏼😸

2026-03-25 13:35:40 UTC

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Creo que dices la opción proof of work, se calcula para cada post/reacción etc, en bitchat se usa para evitar spam.
En wisp simplemente por que puede 😎😹

2026-03-25 13:32:39 UTC

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Congratz 🎉🎉 not feeling creative right now but if any idea will share 😸
I take the opportunity also to ask if there is any way to have a readPolicy plugin for the relay 🙄🖤

2026-03-25 13:23:41 UTC

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I agree, just depends how you use it, for example I had lots of laughs in discord gaming with online friends

2026-03-25 13:12:29 UTC

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Privacy > UX so I'm good too, btw with the new strfry version which supports auth, is there a way to request it always? #asknostr

2026-03-25 12:50:02 UTC

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Fuck, I haven't done yet 😂

2026-03-25 12:35:42 UTC

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Yes I agree, I know it is much worse with CEX, i just hate that some people may try p2p then get "screwed" by questions bank/gov shouldn't even ask
I never tried mosto myself and gotta say the exchanges I used are CEX so trying to figure out how mosto works and if yk should be careful buying with bank transfers, etc
Appreciate any tip ✌🏼😸

2026-03-25 12:28:14 UTC

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I saw people buy with fiat but may have also coin exchange idk

2026-03-25 12:16:20 UTC

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We are the best firewall 💯

2026-03-25 12:04:05 UTC

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I understand payments are in person or bank transfers? I like the system but here I did read many people had problems when doing too many bank transfers to different people, it sucks....
Sounds scary to buy p2p for a couple of months then bank asking for whatever

2026-03-25 11:56:04 UTC

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Good morning 😸

2026-03-25 11:13:05 UTC

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Looks neat 💯

2026-03-25 10:14:24 UTC

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Hope u caught it quickly

2026-03-25 08:45:29 UTC

The welcome screen looks top #wisp 🚀
https://blossom.primal.net/30159b37977e24104a2eecae1c89477e61fda61a542a937ae0fea0cce31f2079.png

2026-03-25 08:36:27 UTC

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Why so expensive?

2026-03-25 08:33:43 UTC

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GM ✌🏼🫡🏴‍☠️

2026-03-25 08:32:12 UTC

Good morning #nostr ✌🏼🏴‍☠️
https://blossom.primal.net/268ac34b026ee114e3d6a6368abf359ba6f13e75d03aad987e654a5c9834d996.gif

2026-03-25 02:04:38 UTC

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We need #gifs from keyboard 🙄💜

2026-03-24 18:29:10 UTC

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👀😂
https://blossom.primal.net/1cf67a54bfe035a6ef3a54828392efe725a2824888e92b4c1c40e7cbb4fcca7e.gif

2026-03-24 18:23:52 UTC

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Ni la queremos 🫡

2026-03-24 18:06:17 UTC

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Thanks! For now none at all, but I take the opportunity to ask a maybe silly question.
For auth I saw the new options 'enabled' and 'serviceUrl'. I saw a bit about nip42 and I understand there I gotta use my ws://address.onion (last slash? /)

2026-03-24 14:01:00 UTC

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Accurate, don't call me either 😹

2026-03-24 13:59:59 UTC

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Spot reserved 😹

2026-03-24 13:30:07 UTC

Trying the new relay sync feature from #amethyst, it even keeps going on background 🚀
#nevent1q…tesk

2026-03-24 12:02:57 UTC

Running the new #strfry version 🚀
Gotta set up a whitelist so is only for myself and check if auth works but is already up ✌🏼
Amber + Tor + Private relay 🖤🏴‍☠️

2026-03-24 11:45:30 UTC

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It is really annoying indeed, amethyst works great for me and wisp too, those are both my favorite clients

2026-03-24 10:31:59 UTC

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This happened to me a lot with NWC I don't know tho may slow network?

2026-03-24 09:51:48 UTC

Nostr and clients are always getting new stuff. That's part of the beauty #grownostr

2026-03-24 00:07:18 UTC

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Used to have to manually broadcast notes sometimes, great feature 💯

2026-03-23 16:55:06 UTC

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Haha I just did too but yours looks wild 😂

2026-03-23 16:54:14 UTC

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Interesting 🤔 does it add that much delay? Didn't notice at all.
3) Some nodes refuse to connect on their onion address and reconnect through clearnet didn't find out why (maybe old onion address not available anymore) I understand they may have that feature disabled
4) It is actually the opposite, globally prefer darknet but if any node fails to connect through onion address it keeps it connected to their clearnet address so you don't loose any peer
Idk how to run some latency checks but may figure it out, for now I can test how long it takes to disconnect and reconnect through Tor.
Actual workflow is:
- plugin hook detects peer connected
- if clearnet, searches Tor address for peer
- add to cool off list to avoid loops
- if Tor address found, disconnect and connect to that address
- if connected, done, if not, it will not attempt to change to Tor in the cooling off period or never if peer never disconnects and reconects

2026-03-23 16:39:21 UTC

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Will take a look 😸 pretty new in the cashu ecosystem but nice to learn thanks ✌🏼

2026-03-23 14:03:09 UTC

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Hahahaha god 😂

2026-03-23 12:47:20 UTC

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Good morning mate enjoy your day, keep stacking 🧡⚡

2026-03-23 12:39:58 UTC

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it identifies as one 😹 kidding haha it's my own version #catstr