Creative Blockchain
🎥 Videography & Film · edit history

EditVersion Ledger

Track and verify every edit version of a video project transparently on the blockchain. Every action is signed with a fresh WOTS+ one-time key.

base track · post-quantumWOTS+ one-time signature· hash-based signing
Section · Onchain

The primitive.

full primer →

Every edit history action is signed with a Winternitz one-time key that is burned on use, so videographers watch a hash-chain of verified entries grow instead of trusting a database row.

Why this primitiveLoading details…

Kernel
a Winternitz One-Time Signature (WOTS+) generated with @quip.network/hashsigs, where every action burns the next one-time key and extends an immutable hash-chain of ownership
Drives the UI as
a growing chain of signed entries, each with its nonce, signature digest and a live 'verified' tick
Appendix · Secrets

Required keys.

METAMASK_PRIVATE_KEY
Deploys the QUIP verifier to your host chain. Fund on Sepolia via the Google Cloud faucet.
open ↗
SEPOLIA_RPC_URL
Host-chain HTTPS RPC endpoint. Any Sepolia provider works.
open ↗
ETHERSCAN_API_KEY
Required for npx hardhat verify after deploy.
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. Make sure all five secrets above are set first. read the build strategy →

Loading the build prompt…
Open in Lovable ↗Sepolia Etherscan ↗
Appendix · Market

Market sizing.

TAM
…
SAM
…
SOM
…

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

See also

Adjacent entries.

video metadata
FrameRate Token
Store and share verified video metadata like frame rate and resolution securely onchain. Every action is signed with a fresh WOTS+ one-time key.
creator royalties
RoyaltySplit DAO
Manage automatic onchain royalty splits among multiple video collaborators transparently. Every action is signed with a fresh WOTS+ one-time key.
video staking
ClipStake Platform
Stake tokens on promising clips to support creators and earn rewards via smart contracts. Every action is signed with a fresh WOTS+ one-time key.
unique video moments
NFTScene Frames
Mint key video frames as NFTs to sell exclusive ownership of iconic moments. Every action is signed with a fresh WOTS+ one-time key.