Bitcoin testnet4 · Spark REGTEST · no mainnet paths
Creative Bitcoin
🎥 Videography & Film · visual effects

LensFlare Ledger

Prove originality of lens flare effects by minting creator-owned tokens of effect presets.

IPFS via Pinata· decentralized storage
Section · Onchain

The primitive.

full primer →

Every visual effects artifact is pinned to IPFS through Pinata; videographers get a permanent CID and a public gateway preview instead of a fragile cloud URL.

Why this primitivePinning the payload to IPFS via Pinata gives a permanent CID; the CID's hash gets anchored to Bitcoin testnet4 so the storage layer is verifiable.

Kernel
a Pinata JWT upload that pins images / JSON / manifests to IPFS and returns a permanent CID — the payload behind every OP_RETURN hash and inscription
Drives the UI as
a 'pinned to IPFS' chip with the CID and an ipfs.io gateway preview
Appendix · Secrets

Required keys.

PRIVY_APP_ID
Privy dashboard → your app. Configure with chainType 'spark' to mint Bitcoin L2 wallets on sign-in.
open ↗
PRIVY_APP_SECRET
Server-side. Required for the merchant Spark wallet to observe incoming sats transfers via the Privy RPC.
open ↗
PINATA_JWT
Pins images / JSON / manifests to IPFS.
open ↗

Add these in your Lovable project under Settings → Secrets before pasting the prompt below.

Appendix · Mega-prompt

The build prompt.

Paste into a fresh Lovable project — it carries its own feature spec, code, setup and checklist. read the build strategy →

loading the build spec…
Open in Lovable ↗mempool.space testnet4 ↗
Appendix · Market

Market sizing.

TAM
$1.1B
visual effects software industry
SAM
$130M
VFX artists and studios
SOM
$10M
freelance visual effects creators

Indicative figures for hackathon pitches — refine with your own research before raising.

See also

Adjacent entries.

visual effects
VFX Asset Chain
Decentralize and share VFX assets metadata on IPFS to streamline collaborative asset management.
exclusive screenings
Token Gate Premieres
Host video premieres gated by token ownership with smooth, gasless access.
user engagement
Sponsored Clip Challenges
Create video challenges rewarding participation instantly with no gas transaction fees.
community feedback
Gasless Comment Tokens
Reward insightful video comments with tokens instantly without charging gas fees.