◷ COMING SOON · LOCKED

Kronos Phoenix

A secret you can only obtain by being reborn. Reading is rebirth — every read costs the death of the generation that read it.

The one rule

There is no getKey().

The only call the bank answers is Rebirth(), and it will not proceed without a death certificate signed by the current live key. To read, you must end the generation that is reading — and the past seals shut behind it.

How it works

  1. Two halves. K = HKDF(bankHalf, privSeed). The bank holds one half and only the public commitment of the other. It can verify your half exists; it can never reconstruct it.
  2. Death certificate. To advance, the live generation signs Sign(priv, "gen G closing → next pubkey"). The bank checks it under the stored public key and a one-time counter.
  3. One-way ratchet. bankHalf_{G+1} = HKDF(bankHalf_G, DC). Forward only. The old half is destroyed.
  4. The corpse. The dying generation zeroes its private seed and keys. K for the past can never be formed again.
  5. The witness. Every birth is appended to a public log → Kronos Notary → Arweave: dated and tamper-evident even to the operator.

What it guarantees — and where it stops

Bank onlyInert. Has the bank half + public keys; cannot form any K, forge a death cert, or run the ratchet backwards.
Bank "starts its own line"Possible — but it's a fork. It won't match the witnessed chain. Loud, not silent.
Old ciphertext + full current bankThe past stays sealed. One-way ratchet + zeroed corpse make old keys unrecoverable.
Live hostGets the current secret — but not the past, and your next rebirth forks the line away from the thief.
Bank + host + card + PINWe can't help you. Nobody can. The honest floor.

We don't sell perfection. We sell a staircase that gets steeper than any thief's patience — every door asks for the key behind the next door.

See it actually work

The live demo gives you your own lineage. Run real rebirths, read the live secret, then try to be the thief — and watch every attack get denied with the real reason.

Open the live demo →
🔒 Not yet for sale. This prod address is locked. Kronos Phoenix opens only after it passes an internal business-readiness audit, and will then be sold exclusively through Kris Adams TV Ltd (UK, VAT registered). This page handles no money and no real secrets.

Sibling to Kronos Vault — Vault is the gate (who may ask). Phoenix is the wall (what reading costs). They stack.