Patch Ledger
Record creation and usage history of sound patches to prove originality and licensing.
IPFS via Pinata· decentralized storage
Section · Onchain
full primer →The primitive.
Every sound patch tracking artefact is pinned to IPFS through Pinata and anchored in a Hedera Consensus Service message; musicians get a permanent CID plus a consensus timestamp instead of a fragile cloud URL.
Why this primitiveIPFS stores patches and metadata ensuring unchangeable usage logs.
Kernel
a Pinata JWT upload that pins images / JSON / manifests to IPFS and returns a permanent CID, anchored in an HCS topic message
Drives the UI as
a 'pinned to IPFS' chip with the CID, the HCS sequence number and a gateway preview
Required keys.
Add these in your Lovable project under Settings → Secrets before pasting the prompt below.
Appendix · Mega-prompt
The build prompt.
budget · 1 message
Paste into a fresh Lovable project. Make sure all five secrets above are set first. read the build strategy →
Loading the mega-prompt…
Market sizing.
TAM
$1B
plugin preset market
SAM
$250M
sound patch licensing
SOM
$20M
designers protecting patch IP
Indicative figures for hackathon pitches — refine with your own research before raising.
Adjacent entries.
sample lineage
Loop Provenance
Track and verify origin of audio loops to ensure authenticity for musicians and producers.
synth preset archivingPatch Vault
Securely store and share synthesizer presets with verified authenticity and version control.
composition notationScore Archive
Permanently archive music scores and compositions with guaranteed timestamped records.
sample licensingSampleChain
Manage and prove sample license ownership with permanent onchain records for producers.