Echo logoEcho

Echo

Seal the track before the world hears it.

private until reveal

Upload your track, run a confidential plagiarism check, and seal a prior-art proof on-chain. Reveal it publicly whenever you're ready.

artist mode

MVP console

Register a track

Flow status: Drop a track to start the seal flow
01Audio to MIDIBasicPitch profileWaiting
02APublic fingerprintACRCloud sweepWaiting
02BPrivate registryEncrypted MIDI registry scanWaiting
03Final reportCRE pipeline summaryWaiting
CHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINKCHAINLINKWORLD IDUNLINK
UNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINKUNLINKWORLD IDCHAINLINK

echo, but sealed

One private run. One public timestamp.

01Sequential

Audio to MIDI

BasicPitch profile

02AParallel

Public fingerprint

ACRCloud sweep

02BParallel

Private registry

Encrypted MIDI registry scan

03Sequential

Final report

CRE pipeline summary

verdict board

No active verification

Start analysis to see results

Awaiting input
No track has been verified yet.
CERTIFICATE PENDING

no seal yet

Certificate appears only after a clean Network transaction.

Echo will show the commitment hash, registry reference, track ID, Sepolia transaction, and timestamp after the CRE/backend writes a confirmed CLEAN seal.

Reveal queue

Artist controls

SEALED entry is private
Certificate waits for Registry tx
Reveal requires wallet signature

Release

SoundCloud

SoundCloud publish unlocks after a CLEAN seal.

Licensing

Sell my rights

Rights sales unlock after a CLEAN Network seal.