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Rescathena – Building a transparent donation network for animal rescue

https://rescathena.com/
1•juanmiruadev•2h ago

Comments

juanmiruadev•2h ago
Hhi,

I’m building Rescathena, an open initiative that uses Hyperledger Fabric to bring transparency and trust to animal rescue donations.

Every action in the process — from NGO registration and donation tracking to publishing evidence of impact — is recorded and validated on a private, non-tokenized blockchain. The goal is to ensure that every contribution truly reaches the animals while strengthening trust between donors and NGOs.

The project is still in its early stages, and I’d love feedback from the HN community on both the technical implementation (Fabric architecture, validation flow, governance) and the social impact side of applying blockchain responsibly.

Learn more: https://rescathena.com

Thanks for reading — and for any insight or advice you’re willing to share.

Japanese platform DLsite unveils payment system after Visa and Mastercard bans

https://automaton-media.com/en/news/japanese-game-and-comic-platform-dlsite-launches-its-own-paym...
1•haunter•19s ago•0 comments

Boox's next smartphone-sized e-reader has a color screen and a stylus

https://www.theverge.com/news/794751/onyx-boox-p6-pro-e-ink-reader-smartphone-color-palma
1•tortilla•4m ago•0 comments

A MCP server to find information about standards (finalized and draft)

https://github.com/identitymonk/mcp-standard-finder
1•mooreds•5m ago•0 comments

Zero Standing Privilege: Marginal Improvement on the Wrong Paradigm

https://gluufederation.medium.com/zero-standing-privilege-marginal-improvement-on-the-wrong-enter...
1•mooreds•6m ago•0 comments

Fast Matrix Multiply on an Apple GPU

https://percisely.xyz/gemm
1•Archit3ch•7m ago•0 comments

Catch unsafe Rails migrations in development

https://github.com/ankane/strong_migrations
1•mooreds•9m ago•0 comments

Nanoparticles help removing Alzheimer's buildup

https://www.nature.com/articles/s41392-025-02426-1
2•rippeltippel•10m ago•1 comments

Is Your Boss 'Working from Yacht'?

https://www.wsj.com/style/superyachts-working-offices-yachts-84f3b25f
1•impish9208•13m ago•1 comments

Fast, constant-time, correct: pick three – Daniel J. Bernstein [pdf]

https://cr.yp.to/talks/2025.10.07/slides-djb-20251007-pickthree-4x3.pdf
1•nabla9•13m ago•0 comments

Konrad Zuse's Helix Tower [pdf]

https://www.iaarc.org/publications/fulltext/The_helix-tower_by_konrad_zuse_automated_con-_and_dec...
1•xg15•15m ago•1 comments

Python 3.14: Free threaded Python is here

https://blog.python.org/2025/10/python-3140-final-is-here.html
2•wavelander•16m ago•0 comments

Oilfield Units: a measurement system so cursed it made me change career

https://www.youtube.com/watch?v=sdWEGzWFcCc
1•fanf2•18m ago•0 comments

Show HN: Gossip: Email-to-Webhook Bridge

https://app.v3m.pw
1•idrissmbellil•18m ago•0 comments

Free CDN for open-source projects

https://hopjs.bunny.net/
3•mustaphah•20m ago•1 comments

Denmark plans social media ban for under-15s

https://www.theguardian.com/world/2025/oct/07/danish-pm-plans-to-ban-social-media-for-under-15s-w...
6•2OEH8eoCRo0•20m ago•0 comments

Different mushrooms learned the same psychedelic trick

https://theconversation.com/how-different-mushrooms-learned-the-same-psychedelic-trick-266401
3•gmays•23m ago•0 comments

Supercritical subsurface fluids open a window into the world

https://phys.org/news/2025-09-supercritical-subsurface-fluids-window-world.html
1•PaulHoule•23m ago•0 comments

Culture

https://danielpaul.cz/
2•kwoii•25m ago•0 comments

The CRM personality mismatch (and a fix)

1•vedranXYZ•26m ago•0 comments

Beyond the SQLite Single-Writer Limitation with Concurrent Writes

https://turso.tech/blog/beyond-the-single-writer-limitation-with-tursos-concurrent-writes
1•syrusakbary•27m ago•0 comments

Temporal-Spatial Locality in Database Design

https://brooker.co.za/blog/2025/10/05/locality.html
1•KraftyOne•27m ago•0 comments

Mouse could eavesdrop on you and rat you out

https://www.theregister.com/2025/10/07/mouse_microphone_security/
2•Weves•28m ago•1 comments

Using Python 3.14 template strings to write Python

https://leontrolski.github.io/trolskgen.html
2•leontrolski•29m ago•1 comments

The first AI hardware engineering intern

https://www.flux.ai/p
8•built_with_flux•30m ago•4 comments

I analyzes how different LLMs bluff, lie, and survive in the game Liar's Bar

https://liars-bar-one.vercel.app
1•cyw•35m ago•1 comments

We Created Turso, a Rust-Based Rewrite of SQLite

https://thenewstack.io/why-we-created-turso-a-rust-based-rewrite-of-sqlite/
2•rmason•36m ago•0 comments

What Teachers Think About Equitable Grading Policies

https://www.edweek.org/teaching-learning/heres-what-teachers-really-think-about-equitable-grading...
2•donsupreme•36m ago•2 comments

Microschools Are the Hacker Fringe of Education

https://johnwdanner.medium.com/microschools-are-the-hacker-fringe-of-education-5a1b5bf980ef
1•rmason•38m ago•0 comments

Sam Altman gets honorary doctorate from UAE AI university MBZUAI (mbzuai.ac.ae)

https://mbzuai.ac.ae/news/khaled-bin-mohamed-bin-zayed-witnesses-mohamed-bin-zayed-university-of-...
2•rlhf•39m ago•1 comments

Appointment of Bari Weiss confirms shift to the right of mainstream media

https://english.elpais.com/economy-and-business/2025-10-07/appointment-of-anti-woke-bari-weiss-to...
4•geox•41m ago•1 comments