Verify a decision
Every moderation decision on AVOID.NET is anchored to the Solana blockchain. You don't have to trust us — you can verify cryptographically that we committed to a verdict at a specific moment and have not rewritten it.
How verification works
- We commit. When a moderator accepts/rejects a submission, we serialize the decision into deterministic UTF-8 bytes (
payload_canonical_string), hash it with SHA-256, encode the digest as base58, and write it to Solana inside an SPL Memo v2 transaction. - We store the bytes. The exact bytes we hashed are stored alongside the decision in our database. Anyone can read them and recompute the hash in any language.
- You compare three values. Database hash, your independently-recomputed hash, and the hash inside the on-chain memo. If all three match, the decision is authentic and timestamped.
The on-chain memo format is
AVOID.NET|v1|h:<b58-sha256>|d:<id>|t:<iso>Find a signature on any investigation page's decision log, or run python -m src.verify_decision --signature <sig> for a CLI check.
Decision
- Sequence
- #1
- Score
- →
- Cluster
- mainnet-beta
- Slot
- 467178885
- Off-chain at
- 2026-11-09T04:11:50.108Z
- Anchored at
- 2026-11-09T04:12:19.000Z
- Block time
- 2026-11-09T04:12:19.000Z
Independent verification
- 1. Database (off-chain)
- 9LGopaXmhvyzL67guwjfUfEaRhpYQNqBWQHk3Zwr6a6a
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (8810 chars)
{"actor":"system:backfill","investigation_id":"6e00b1dd-b1d8-4182-80d2-c96a2bf2e942","kind":"publish","page_slug":"nexopayment-strike-force-resaca-crypto-investment-scam","published_at":"2026-11-09T04:11:49.940Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"NEXOpayment / Strike Force Resaca Crypto Investment Scam","sections":[{"content":"According to NSW Police and multiple news outlets, victims were first contacted via social media, typically by people posing as investment advisers, and were persuaded over time to deposit funds into an online platform called NEXOpayment, believing they were purchasing cryptocurrency, shares, or other investments. Police allege the platform displayed fabricated account balances to simulate successful investment activity, encouraging victims to deposit further funds. Deposited money was allegedly then moved through multiple cryptocurrency wallets and digital currency exchanges in a pattern police describe as characteristic of money laundering. NSW Police Cybercrime Squad Commander, Detective Acting Superintendent Jason Smith, described the perpetrators as 'highly organised, sophisticated, and relentless in their targeting.' More than 190 people, described by police as mostly elderly and vulnerable, are alleged to have lost a combined total reported as approximately A$5 million, equivalent to roughly US$3.5 million (some outlets cite a slightly lower US$3.3 million conversion figure). As of the most recent reporting, no entity or individual has been convicted, and the full scale and mechanics of the alleged fraud have not been tested in court.","heading":"Alleged Scheme and Platform","severity":"critical","sources":[{"credibility":2,"name":"Australian Police Charge Man Over $3.5M Crypto Investment Scam Targeting Elderly Victims — Decrypt","type":"news_article","url":"https://decrypt.co/358816/australian-police-charge-man-over-3-5m-crypto-investment-scam-targeting-elderly-victims"},{"credibility":2,"name":"Australian police charge man over role in alleged $3.5 million crypto investment scam targeting elderly victims — The Block","type":"news_article","url":"https://www.theblock.co/post/390823/australian-police-charge-man-over-role-in-alleged-3-5-million-crypto-investment-scam-targeting-elderly-victims"}]},{"content":"NSW Police's Cybercrime Squad formed Strike Force Resaca, reported as established in February 2026, to investigate the NEXOpayment scheme. On February 20, 2026, police executed search warrants at residences in Strathfield and Cammeray and at a business in Burwood, seizing electronics and documents. A 42-year-old man was arrested in Strathfield and charged with recklessly dealing with proceeds of crime in connection with laundering funds through NEXOpayment; he was granted conditional bail with a first court appearance listed for March 17, 2026, at Burwood Local Court. A second man, aged 36, was arrested at Cammeray, taken to Chatswood Police Station, and released pending further inquiries without being charged at that time. Reporting does not indicate the outcome of the March 2026 court date, and the investigation is described by police as ongoing, with further charges or arrests possible.","heading":"Law Enforcement Response — Strike Force Resaca","severity":"high","sources":[{"credibility":2,"name":"Australian Police Charge Man Over $3.5M Crypto Investment Scam Targeting Elderly Victims — Decrypt","type":"news_article","url":"https://decrypt.co/358816/australian-police-charge-man-over-3-5m-crypto-investment-scam-targeting-elderly-victims"},{"credibility":2,"name":"Australian police charge man over role in alleged $3.5 million crypto investment scam targeting elderly victims — The Block","type":"news_article","url":"https://www.theblock.co/post/390823/australian-police-charge-man-over-role-in-alleged-3-5-million-crypto-investment-scam-targeting-elderly-victims"}]},{"content":"Australian authorities have identified investment scams as the country's highest-loss cybercrime category, with Detective Acting Superintendent Jason Smith stating such scams cost hundreds of millions of dollars annually. AUSTRAC established a dedicated taskforce in 2024 to address risks associated with Australia's approximately 1,800 crypto ATMs, and in October legislation was introduced giving the AUSTRAC CEO power to restrict or prohibit high-risk financial products and delivery channels linked to scam activity. These developments provide regulatory context for the NEXOpayment case but are separate initiatives, not direct findings about NEXOpayment itself.","heading":"Wider Context: Elder-Targeted Crypto Fraud in Australia","severity":"medium","sources":[{"credibility":2,"name":"Australian police charge man over role in alleged $3.5 million crypto investment scam targeting elderly victims — The Block","type":"news_article","url":"https://www.theblock.co/post/390823/australian-police-charge-man-over-role-in-alleged-3-5-million-crypto-investment-scam-targeting-elderly-victims"}]}],"sources_used":[{"credibility":2,"name":"Australian Police Charge Man Over $3.5M Crypto Investment Scam Targeting Elderly Victims — Decrypt","type":"news_article","url":"https://decrypt.co/358816/australian-police-charge-man-over-3-5m-crypto-investment-scam-targeting-elderly-victims"},{"credibility":2,"name":"Australian police charge man over role in alleged $3.5 million crypto investment scam targeting elderly victims — The Block","type":"news_article","url":"https://www.theblock.co/post/390823/australian-police-charge-man-over-role-in-alleged-3-5-million-crypto-investment-scam-targeting-elderly-victims"},{"credibility":2,"name":"Two charged in Australia over $5 million crypto fraud — crypto.news","type":"news_article","url":"https://crypto.news/two-charged-in-australia-over-5-million-crypto-fraud/"},{"credibility":2,"name":"Australian Man Charged in $5M Crypto Scam Targeting Elderly Investors — cryptonews.com.au","type":"news_article","url":"https://cryptonews.com.au/news/australian-man-charged-in-5m-crypto-scam-targeting-elderly-investors-133001"}],"summary":"NEXOpayment was an alleged fake crypto investment portal used in a scheme that NSW Police say defrauded more than 190 mostly elderly and vulnerable Australians of roughly A$5 million (approximately US$3.5 million) between November 2025 and February 2026. Victims were allegedly approached on social media and directed to deposit funds into the platform, which displayed fabricated balances while deposits were allegedly laundered through multiple cryptocurrency wallets and exchanges. NSW Police's Cybercrime Squad, operating as Strike Force Resaca (established February 2026), charged a 42-year-old Strathfield man with recklessly dealing with proceeds of crime; a second, 36-year-old man was arrested in Cammeray and released pending further inquiries. The matter is before Burwood Local Court and remains an active, unresolved criminal investigation — no convictions have been reported.","timeline":[{"date":"2025-11","event":"Alleged NEXOpayment scheme begins; victims report being solicited via social media and directed to deposit funds into the platform.","source":"Decrypt","source_url":"https://decrypt.co/358816/australian-police-charge-man-over-3-5m-crypto-investment-scam-targeting-elderly-victims"},{"date":"2026-02","event":"NSW Police Cybercrime Squad establishes Strike Force Resaca to investigate the scheme.","source":"Decrypt","source_url":"https://decrypt.co/358816/australian-police-charge-man-over-3-5m-crypto-investment-scam-targeting-elderly-victims"},{"date":"2026-02-20","date_evidence":"Charge date: Friday, February 20, 2026","event":"Police execute search warrants at residences in Strathfield and Cammeray and a business in Burwood; a 42-year-old Strathfield man is charged with recklessly dealing with proceeds of crime, and a 36-year-old man is arrested in Cammeray and later released pending inquiries.","source":"Decrypt / The Block","source_url":"https://decrypt.co/358816/australian-police-charge-man-over-3-5m-crypto-investment-scam-targeting-elderly-victims"},{"date":"2026-02-21","date_evidence":"Police statement: Released Saturday, February 21, 2026","event":"NSW Police release a public statement on the charges; Detective Acting Superintendent Jason Smith comments on the scheme.","source":"Decrypt","source_url":"https://decrypt.co/358816/australian-police-charge-man-over-3-5m-crypto-investment-scam-targeting-elderly-victims"},{"date":"2026-03-17","date_evidence":"Court date: March 17, 2026, at Burwood Local Court","event":"First court date listed for the charged man at Burwood Local Court.","source":"Decrypt / The Block","source_url":"https://decrypt.co/358816/australian-police-charge-man-over-3-5m-crypto-investment-scam-targeting-elderly-victims"}]},"v":1}