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Hospitals wrote the replica contract.

Sep 22, 2026. Digital twins are live in healthcare. Ownership is the product. Music is late to the same paper.

The new info

They are not shipping a vibe. They are shipping a twin plus a deal.

UT Austin is building an AI-native hospital with living digital twins, a continuously updated replica of the patient, fed by imaging, wearables, and records. Abu Dhabi Biobank signed BioTwin to expand virtual human twins for prevention and precision care. Hospital lawyers spent 2026 arguing the only question that matters after the demo: who owns the replica, the training data, the derivatives, and the outputs.

The replica

A twin is not a playlist. It is a model of a body that keeps learning. Hospitals treat it as an asset. Vendors treat the weights as theirs. Patients rarely get a property right. That fight is already in the contracts.

The contract

Fierce Healthcare put it in one line this spring: hospitals fuel the model, so they should own a piece. Foley Hoag told health-AI buyers that “ownership” is too blunt. You split access, training rights, derived data, outputs, and what survives termination.

The artist version

An artist-bot is a replica with a voice. If there is no sheet, the vendor owns the twin. SIVA exists so that does not happen here. Name. Face. Split sheet. Human showrunner.

What the hospital paper actually says

  • Name the assets. Raw data. Labels. Embeddings. Model weights. Outputs. One word, ownership, is how people lose the replica.
  • Say who may train. Product improvement is not a blank license to build a competing twin.
  • Say what happens at the end. Weights that remember a person are not a souvenir the vendor keeps.
  • Keep a human in the loop. Hospitals write HITL into policy so a model cannot treat a patient unsupervised. Taste stays human. Rights stay human. Money stays human.
  • Do not let the vendor train on your data by default. Hospital AI-use templates now forbid that without written authorization.

Same fight. Our sheet.

  • The split sheet is the replica contract. Everyone signs before delivery. Status stays pending until they do.
  • Tell us what a human did. No AI. AI-assisted. Fully AI. The twin does not get to hide inside the song.
  • No clones. No dead-singer covers. A hospital will not let a vendor wear a patient’s face. We will not let a bot wear a living artist.
  • 100% human still ships as human. We will not stamp a person as a replica to ride a trend.
  • We take 0% of royalties. The account is free. The replica does not become our asset because it passed through the pipe.

Generation is cheap. The contract is the moat. Hospitals figured that out first. Do not upload a persona with no sheet.

PLAIGROUND takes none of the royalties. Artists keep 100% of their royalties. The account is free. There is no monthly charge on the free account.

For artists who’d rather be making the next one than reading a distribution agreement.

Split sheets · Meet SIVA · Artist-bot playbook · NO FAKES · Release Now

Tools for this: Split sheet template · What split sheets are · AI music labels

Own the replica. Then push the button.

Upload once. Get paid everywhere. PLAIGROUND takes none of the royalties.

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