Creative Blockchain
🎮 Game Design & Interactive Media · game replay sharing

Replay Provenance

Mint verified game replays as NFTs to prove originality and preserve gameplay moments.

HTS NFT provenance mint· onchain authorship
Section · Onchain

The primitive.

full primer →

Game designers mint each game replay sharing as a native Hedera Token Service NFT pointing at an IPFS CID, so authorship and timestamp are provable from a single HashScan link.

Why this primitiveProvenance minting links replays securely to original gameplay data onchain.

Kernel
a Hedera Token Service NFT minted with TokenMintTransaction, pointing at an IPFS CID, with no Solidity required
Drives the UI as
a 'mint to claim authorship' button that returns the serial number, owner account and HashScan link
Appendix · Secrets

Required keys.

HEDERA_OPERATOR_ID
Hedera testnet account id (0.0.xxxxxx). Create and fund it free.
open ↗
HEDERA_OPERATOR_KEY
ECDSA private key for that account, from the Hedera portal dashboard.
open ↗
REOWN_PROJECT_ID
Free project id powering the HashPack pairing modal.
open ↗
HEDERA_RPC_URL
Optional. JSON-RPC relay, defaults to the public Hashio endpoint.
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. Make sure all five secrets above are set first. read the build strategy →

Loading the mega-prompt…
Hedera testnet HashScan ↗
Appendix · Market

Market sizing.

TAM
$1.2B
game streaming and replay
SAM
$200M
replay content creators
SOM
$20M
blockchain replay archives

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

See also

Adjacent entries.

game narrative design
Provenance Playbooks
Create branching story games with verifiable original story assets minted onchain.
pixel art creation
Pixel Provenance
Mint and verify original pixel art sprites as unique NFTs for games and assets.
game audio sampling
Sound Slice Chain
Securely mint and track original sound samples for interactive game soundtracks.
XR environment design
VR Provenance Hub
Mint immersive VR environments as NFTs to ensure creator authenticity and ownership.