What we are building, and why.

Protocol releases, research and ecosystem news from the team building SCL, the smart contract layer for Bitcoin.

Stables and Orobit marks beside a payment card approaching a contactless terminal over a connected settlement network.

FeaturedCompany22 Nov 2025 · 8 min read

Stables × Orobit: Connecting Payments to Bitcoin-Settled Assets

A developer-first look at the path from a Stables funding or transfer instruction to local wallet approval, bounded SCL execution and a Bitcoin-anchored asset state.

The Orobit Team· Protocol & Research

Orobit editorial illustration showing a signed manifest, a hardware signing device, a sealed software package and a payment node connected by a blue-to-orange verification line.

Research1 Sept 2026 · 7 min read

The Verification Path Behind XRB

We built SCL so independent nodes can replay the same committed contract against Bitcoin-derived context. XRB adds contract resource capacity and validator incentives, making exact inputs and software part of the evidence.

Orobit editorial illustration showing an issuance dossier, a transparent execution block, a custody vault and a self-custody key connected by a blue-to-orange settlement line.

Research1 Sept 2026 · 7 min read

Why Orobit Built XRB Around Clear Control Boundaries

We built Orobit so asset authority, protocol validation, execution, settlement and commercial operation remain distinct. That separation explains why XRB exists—and why it matters as market-structure rules develop.

Two wallet endpoints connected by an Orobit asset channel, with co-signed state checkpoints and a Bitcoin settlement reference.

Research31 Aug 2026 · 8 min read

USDT in Lightning Channels: Programmable Dollars, Settled on Bitcoin

Orobit’s asset-channel architecture connects an authorised USDT representation to co-signed Lightning channel state, bounded SCL execution and Bitcoin settlement.

Connected execution blocks illustrate independent Orobit nodes reproducing the same state transition.

Research31 Aug 2026 · 10 min read

Same Input. Same Result: How Orobit Is Built for Deterministic Execution

Orobit combines canonical contract artifacts, bounded SCL execution, signed call envelopes and Bitcoin-derived context so independent nodes can reproduce the same state transition.

Trezor and Orobit marks above a hardware wallet connected through a luminous execution path to a Bitcoin settlement grid.

Ecosystem31 Aug 2026 · 9 min read

How We Built Trezor Signing into Orobit’s Bitcoin Settlement Flow

Inside the engineering flow that moves a Bitcoin transaction from Orobit construction to Trezor approval, a Bitcoin anchor and bounded, replayable SCL execution.

The Deal Box and Orobit marks above an institutional asset dossier connected to contract artefacts and a Bitcoin-verifiable record.

Research9 Feb 2026 · 8 min read

Deal Box × Orobit: From Asset Terms to Bitcoin-Settled Execution

Deal Box packages the asset and launch specification. Orobit connects its executable rules to deterministic SCL artefacts, Bitcoin commitments and independently replayable state.