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I know I've been tough on the fake L2's, so far as to have made several of you cry. But, I see know it's time to accept that where there is smoke there is fire.

I stand by the fact however that if we are to accept fake L2's as a grayzone solution, we should make that fake L2 less complex and distributed further than a few central coordinators and scammers.

After sitting down with it for some time, I've come up with the ultimate fake L2 that's guaranteed to bring sovereignty to the 7+BN people on earth without any money.

By leveraging Nostr and OpenTimestamps, the solution obviates bank-scale central coordinators that got their technology stack from a lawfirm or re-worked ETH garbage.

Introducing LARP:

Logged Attestations with Reclaimable Promises.

LARP provides a batching layer that turns sub-channel dust into exit-enforceable credit and converts it to a native Lightning channel once thresholds are met.


1 Purpose1 Purpose

Eliminate the economic dead-zone between custodial wallets and a user-owned Lightning channel by aggregating dust deposits, publishing public solvency attestations, and granting every balance a timed, unilateral exit.

2 Actors2 Actors

RoleKeysDuties
Operatorop_skCustody, batching, root timestamping
Useraudit_skCo-sign state, hold exit TX
Validatorval_skDeterministic audit, publish digest

3 Data Primitive3 Data Primitive

Leaf = { audit_pk, Pedersen C, seq, expiry }
sig_user = Schnorr(audit_sk, H(Leaf))
sig_op   = Schnorr(op_sk,    H(Leaf))

Balances hidden in commitment C; range proof aggregated per batch.

4 Event Channel (Nostr)4 Event Channel (Nostr)

  • Kind 6150 – Leaf + dual signatures
  • Kind 6151 – Merkle root + Bulletproof + OpenTimestamp
  • Kind 6153 – ValidatorDigest (bitmap of tests V-1…V-6) + sig_val

5 Protocol5 Protocol

  1. Deposit – Any source (on-chain, Lightning swap-in). Operator drafts new Leaf, both parties sign, emit 6150.
  2. Batch close – Every block: root, range proof, timestamp, emit 6151.
  3. Validation – Validators audit liabilities ≤ assets, monotonic seq, deposit inclusion, OTS timeliness, Lightning sweep rule; publish 6153.
  4. Exit – Cooperative 2-of-2 spend; or unilateral CSV path after expiry using pre-signed TX embedded in 6150.
  5. Threshold conversion – When balance ≥ channel_cost, operator opens a real Lightning channel to the user and zeroes the Leaf.

6 Security6 Security

  • Solvency – Homomorphic sum of commitments versus public UTXO set verified each block.
  • Transparency – All proofs immutable in Bitcoin via OpenTimestamps.
  • Privacy – Balances concealed, deposits unlinkable; range proof prevents overflow.
  • Liveness – Exit always possible after expiry; validator fault triggers client alarm.

7 Parameters7 Parameters

SymbolTypicalFunction
csv_delay432 blocksTimed exit window
Δ144 blocksMax age of unswept Lightning deposits
channel_cost200 k satAutomatic channel open threshold

8 Roadmap8 Roadmap

Phase 0: single operator, daily batches.
Phase 1: block-level batches, multi-validator quorum.
Phase 2: threshold-signature federation.
Phase 3: channel-open market; users choose LSP for conversion.

LARP openly concedes custody, but replaces blind faith with logged, cryptographically enforceable promises and an inevitable path to native Lightning ownership.

I shared this with some connections this morning and already raised $100M.

18 sats \ 1 reply \ @siggy47 2 Apr

One more hour until a new day in the U.S.

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Welcome to the quantum era pal, it's always superpositionally April 1

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18 sats \ 1 reply \ @Scoresby 2 Apr

You need a cool logo.

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@deSign_r we need a logo that looks like a butthole

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