TBR-01 / DETERMINISTIC LIGHT-CLIENT, CROSS-DOMAIN MESSAGE & FAULT-QUARANTINE COURT

Authenticate the source.
Quarantine the fault.
Move nothing.

Bridge operationalizes Nexus evidence through authenticated header chains, source-finality checks, canonical message schemas, independent adapter consensus, monotonic ordering and replay quarantine.

01OBSERVE

02BIND

03HEADER

04FINALITY

05SCHEMA

06ADAPTERS

07ORDER

08QUARANTINE

09REPLAY

10SEAL

0102030405

FIVE BRIDGE PROFILES
ONE FAIL-CLOSED QUARANTINE

01 / BIND MESSAGE PROOFNEXUS + CHECKPOINT + SYNC

Verify every envelope.
Cross no network.

CROSS-DOMAIN ROUTELEAD PROFILE

ASSESSMENT TAGMESSAGE PURPOSE

NEXUS RECEIPT / SHA-256SOURCE HEADER / SHA-256FINALITY PROOF / SHA-256MESSAGE ENVELOPE / SHA-256BRIDGE NULLIFIER / SHA-256

SOURCE / FINALIZED HEIGHTCONFIRMATIONS / REQUIRED

ADAPTER VOTES / REQUIREDROUTE SEQUENCE

MAX ASSESSMENT SECONDS

DEVICE AUTHORITYCHECKING

I authorize deterministic local bridge evidence only. Bridge cannot call public RPCs, custody assets, execute bridging, lock, mint, burn, sign, broadcast, create transactions, write production state or move assets.

02 / SIGNED BRIDGE EVIDENCEAWAITING ASSESSMENT

BRIDGE INVARIANTS

NEXUS BOUNDFINALITY FRESHHEADER VALIDSCHEMA CANONICALADAPTER QUORUMREPLAY QUARANTINED

The SuperQuantum observer attacks stale finality, forged headers, replayed messages and adapter divergence with zero bridge or asset authority.

PROFILE 01