jollyjoker992

Feral File — Unified Authentication Proposal

Version 3 · 2025‑07‑14 – for team review

Goal: One crypto primitive (Ed25519) for everything (JWT, playlist signatures), while letting wallets (EVM secp256k1, Tezos ed25519/P‑256) and classic passkeys (P‑256) coexist. Resource services must verify tokens offline; only Auth‑Server mints them.

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1 · Identity anchors

jollyjoker992

Feral File · Unified Trust & Playlist‑Signing Flow

(Push‑to‑Mobile Ed25519 model, iOS 16 baseline)

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1 · Purpose

Enable all mobile users who already authenticate with a passkey to sign any “playlist JSON” (or other DP‑1 content) with a 64‑byte Ed25519 signature — even when the action is triggered from the web UI — while keeping DP‑1’s “Ed25519‑only for human signatures” rule intact.

jollyjoker992

Proposal — Minting an Interactive Software Artwork on Ethereum

Prepared for John Provencher

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1. Artwork Contents

File	Un‑minified size	Role	Notes

jollyjoker992

Feral File Artwork Library

tags: Feral File operation

Feral File Variables

For Feral File generative artworks, it injects pre-defined variables then the collector click to view the software artwork in in frame. This helps artists be able to make variants to their artworks. The variables are:

• blockchain - (bitmark | ethereum | tezos)
• contract - contract address if any. empty for bitmark

jollyjoker992

Problem Statement

• Artist Requirement: Artist wants to store their custom, unminified JS file (~40 KB) on-chain with ERC‑721 tokens, while keeping the rest of the front-end assets (HTML, CSS, other JS, media) off-chain (e.g., IPFS).
• Current Architecture: Each artwork series and its member tokens are managed by an ERC‑721 contract. Token metadata includes all source code and asset references.
• Limitation: The existing smart contract does not support arbitrary on-chain data storage beyond standard metadata fields, so embedding a 40 KB JS file directly on-chain is not currently possible without contract changes.

Proposed Solution

1. Series Data Mapping

jollyjoker992

#include <jni.h>
#include <cstdlib>
#include <cstring>
#include <cassert>
#include <cstdint>
#include <iostream>
#include <set>
#include <vector>
#include "../../../deps/bc-ur/src/bc-ur.hpp"