Dr Craig Wright

Tokenised commercial system on BSV: forked-PostgreSQL triple-entry ledger + tokenisation + EDI/logistics, regtest e2e. Research.

A research project that modifies PostgreSQL so every database change is also recorded on the Bitcoin SV blockchain, creating a tamper-proof triple-entry accounting trail without changing how you write SQL.

No description.

overlay-broadcast is a Rust library implementing two granted patents for encrypted group messaging and key management on the BSV blockchain. It handles structured key trees, group broadcast encryption, and blockchain-anchored session subscriptions, built to aerospace coding standards.

Dealerless, non-custodial multiplayer poker on Bitcoin SV (post-Genesis, regtest). Web + Windows desktop; real BSV node + bonded sub-sat channel; built from spec.

AnchorChain: immutable referencing of AI memory states through Bitcoin (BSV) blockchain-indexed volumetric data linking, with file linking and selective disclosure, an AI credit system, and a hardened metering authority.

Bonded sub-satoshi channels on BSV (post-Genesis) — reference implementation + standalone embedded node, wallet, and watchtower.

Electronic cash

ESTATES — dealerless, fully-on-chain, fully-auditable property game on BSV (original non-copyright content; native-sat money; 1-sat NFT deeds).

Stage 1: non-custodial BSV full-Script wallet + encrypted-NFT atomic swap (regtest). BSV only, no OP_RETURN.

No description.

BSV-native TEA evidence: hierarchical keys + ECDH linkage + per-field commitments + scoped disclosure, anchored on BSV (Merkle Proof Entity + Selective Verification).

Revocable TEE-sealed, forward-revocable encrypted NFT on Bitcoin SV (BSV-native, Rust). Built on the overlay-broadcast v1 foundation.

No description.

Dealerless distributed card-game protocol on BSV. Transaction-native state machine; first game In-Between. Research code, regtest only.

Verifiable Accounting Arithmetic Without Disclosure - reference implementation (BSV / secp256k1 / Bulletproofs). IJAIS submission.

Universal BSV game/contract engine — secure-by-construction, dealerless, non-custodial. Phase-1 in-between slice; ESTATES audit hardening folded in as REQ-SEC-*.

BSV-native audit evidence system: per-field selective disclosure over an intra-transaction Merkle field tree, anchored on the Bitcoin (BSV) header chain. Accounting/audit infrastructure.

In-memory, hash-sharded transaction-lookup fabric over Teranode (BSV). Seen/Mined/Merkle-path/UTXO from memory; pay-per-use BSV payment channels; spend-depth pruning.

Spectral stability analysis of weighted complete graph Laplacians under structured perturbations, focusing on algebraic connectivity, Rayleigh quotient bounds, cut-capacity bottlenecks, vertex augmentation, Schur complements, and reproducible Python figures.

Triple-entry-evidence - tea-reference-implementation

BSV-native audit-evidence platform: a PKI-rooted, ECDH-linked, spend-linked transaction chain of triple-entry accounting records with per-field selective disclosure, mapped general ledger, and tax linkage — anchored on the Bitcoin (BSV) header chain.

SCARCITY identity attribution: indefinite-scale sparse-Merkle registry + zero-knowledge over-21/image proofs + federated BSV anchoring + Docker service deployment

BSV Poker — web version (Blazor WebAssembly, in-browser P2P). Reuses the desktop protocol via the core submodule.

A SIMULATED (not real) TEE / secure element: non-exportable device key, attestation quotes, presentation binding. Wire-compatible with idattr-device. Software simulation only.

Anchor identity-registry roots on the BSV chain: build/sign a standard BIP143/FORKID tx committing a 32-byte root, broadcast to Teranode regtest (verified live, mined). Companion to identity-attribution.

bsv-poker（BSV 无荷官扑克）简体中文翻译版【进行中】：全部文档 100% 简体中文，代码注释约 70/185 已译（其余待额度重置后补全）；代码不变，测试全绿。Simplified-Chinese fork of bsv-poker — all docs translated, code comments in progress; code unchanged, tests green.

cardtable（基于 BSV 的无荷官扑克/纸牌对局系统）简体中文翻译版：文档与代码注释全部译为简体中文，代码逻辑不变。Simplified-Chinese localization of the cardtable BSV dealerless poker project (docs + code comments translated; code unchanged).

Mental Poker（BSV 心智扑克）简体中文翻译版：无荷官扑克规范/架构/红队文档与手牌评估参考实现，全部译为简体中文（代码不变；二进制论文未纳入）。Simplified-Chinese localization of the Mental Poker (BSV dealerless poker) spec, architecture, red-team docs and hand-eval oracle.

High-throughput BSV Blockchain merkle proof delivery service for subscribers, interoperable with Teranode and Arcade.

Merkle-Forest SPV (MF-SPV): sender-held inclusion proofs for BSV/Teranode at 10^6-10^11 tx/s — reference implementation, security audit, and publication-grade evaluation. Open BSV License v4.

Replication package for JIS-2026-016 - Compliance Theater in AI-Integrated Reporting (sdi143 v14.0.0)

Conditional, falsifiable study of when surface-code distance-suppression collapses (common-mode noise). Theory + GPU simulation.