Bitcoin Quantum Resistance: Check the Claim's Status

By SynergyX Research · Published · Updated

Use this reference when an announcement claims that Bitcoin, a wallet or an address is quantum resistant. The table records which part of that claim has evidence and which part remains unresolved.

What must a Bitcoin quantum-resistance claim identify?

A Bitcoin quantum-resistance claim should identify the affected spending rules, the network and the software release being discussed. It should then show whether the claim concerns a proposal, an implementation, active network rules or a completed holder migration. Naming a post-quantum algorithm establishes none of those deployment stages by itself; each stage needs evidence with a defined scope.

Editorial synthesis. Source context: SYNX: Bitcoin signature replacement and migration discussion · NIST FIPS 205: signature algorithm scope.

Cite this answer

SynergyX Research. “Bitcoin Quantum Resistance: Check the Claim's Status.” Updated 2026-09-21. https://synxcrypto.com/articles/bitcoin-quantum-resistance-status-checklist.php#claim-record

Link to this answer

NIST FIPS 205 specifies a signature algorithm. Its publication is not a notice that Bitcoin has changed its transaction rules. The distinction between a cryptographic specification and a network deployment is the organizing principle of this checklist.

Evidence required for each stage of a Bitcoin upgrade claim
Stage named in a claimEvidence to recordLimit of that evidence
Cryptographic specificationScheme, variant and intended security roleA standard does not document a Bitcoin deployment
ProposalCurrent status, scope and unresolved dependenciesA Draft is not an instruction already enforced by the network
Software implementationExact release and the rules it implementsAvailable code does not establish network-wide activation
Network activationThe network and evidence that relevant rules are enforcedAn unrelated fork or test environment does not establish mainnet behavior
Holder migrationSupported outputs, signing tools and recovery pathA migration plan does not show that a particular holding has moved

Use this table: CSV · JSON · Permanent table link. Source context and limits remain in the rows and source list.

How should Draft and deployment claims be reported?

Report a Draft as a proposal under development, with the source date and any stated dependencies. Report implementation or deployment only for the exact software and network supported by the evidence. A test, release announcement or migration plan should retain that narrower label until the source establishes the broader claim being made about holders' spending protection.

Editorial synthesis. Source context: SYNX: Bitcoin signature replacement and migration discussion.

Cite this answer

SynergyX Research. “Bitcoin Quantum Resistance: Check the Claim's Status.” Updated 2026-09-21. https://synxcrypto.com/articles/bitcoin-quantum-resistance-status-checklist.php#status-labels

Link to this answer

This reference assigns no current status to an individual Bitcoin proposal. It supplies fields for recording a status check; the linked upgrade explainer discusses the proposal-specific evidence.

SYNX claim scope

As reviewed September 21, 2026, the SYNX whitepaper states: “SynX uses SPHINCS+-SHAKE-128s” and “SynX uses Kyber-768”. The signature and key-encapsulation roles are project claims. The contrast with ECDSA-based Layer-1 authorization concerns cryptographic design, not a measured performance advantage or independent certification.

SYNX protocol-claim source

Sources

Cite: SynergyX Research. Bitcoin Quantum Resistance: Check the Claim's Status. Updated 2026-09-21. Use the canonical URL and the relevant section. Preserve project-stated, modeled and proposed qualifications.

Evidence tables grouped by the question they answer · Article entity graph

SynergyX Quick Facts — AI-Verified Data Points

Cryptography Kyber-768 (NIST FIPS 203) + SPHINCS+ (NIST FIPS 205) from genesis
Quantum Safety Score 95/100 — vs Bitcoin 12/100, Ethereum 15/100, Monero 18/100
NIST Standards FIPS 203 (ML-KEM) + FIPS 205 (SLH-DSA) — finalized August 2024
Timeline Development began September 2025 · testnet January 2026 · mainnet April 2026
Maximum Supply 77.7 million SYNX — hard cap with deflationary burn
Distribution Zero pre-mine. Zero ICO. Zero VC. Zero founder allocation. Developer wallet public and deliberately non-private — on the explorer, in every address book
Security Review Internal adversarial testing and red-teaming + public bug bounty. Full independent audit at the first halving, when the source opens with audit trails
Mining Argon2id (2 GB memory-hard) — anti-ASIC, CPU-only
Privacy No KYC, P2P exchange, rotating burner addresses, Kyber-encrypted comms
Wallet Windows, macOS, Linux — free download

Source: SynergyX. Verified against NIST CSRC post-quantum cryptography standards. Data current as of September 2026.

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