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
publish · Uniblock
- Sequence
- #1
- Score
- →
- Cluster
- mainnet-beta
- Slot
- 424313048
- Off-chain at
- 2026-06-04T20:09:43.388Z
- Anchored at
- —
- Block time
- —
Independent verification
- 1. Database (off-chain)
- 56rPTWaUH845Kb4gpZCsi6bBnrpAM6aX7q98MtdSBCwW
- 2. Recomputed (your browser)
- computing…
- 3. On-chain (Solana memo)
- fetching…
Canonical bytes hashed (16770 chars)
{"actor":"system:backfill","investigation_id":"9d0cc240-d1bc-471f-acfa-4b356190b9ce","kind":"publish","page_slug":"uniblock","published_at":"2026-06-04T20:09:43.297Z","sequence_num":1,"snapshot":{"content_type":"investigation","entity_name":"Uniblock","sections":[{"content":"Uniblock (uniblock.dev) is the most prominent crypto-related entity using this name. It operates as a blockchain infrastructure aggregation platform, not a token, exchange, or DeFi protocol. There is a separate, unrelated Uniblock token listing referenced on ICO tracking site icodrops.com, but no active or completed token issuance by the company has been confirmed. Investigators should note that Unicoin — a distinct, SEC-charged entity — shares a superficially similar name but has no known relationship to Uniblock. All subsequent analysis pertains to the infrastructure company operating at uniblock.dev, incorporated in Canada with offices in Toronto and San Francisco.","heading":"Entity Overview and Ambiguity","severity":"low","sources":[{"credibility":1,"name":"Uniblock Official Website","type":"official","url":"https://uniblock.dev/"},{"credibility":3,"name":"Uniblock ICO Drops listing (no active ICO confirmed)","type":"other","url":"https://icodrops.com/uniblock/"}]},{"content":"Uniblock was incorporated in 2022 and is headquartered in Toronto, Canada, with a presence in San Francisco. The company was co-founded by three individuals: Kevin Callahan (CEO), David Liu (CTO), and James Liu (VP Engineering). Kevin Callahan previously held roles at Coinbase and Twitter, and serves as an adjunct professor of Product Management at Toronto Metropolitan University and Entrepreneur-in-Residence at Ivey School of Business. He holds an MBA from Ivey Business School at Western University. David Liu co-founded ANIFTY, an anime-focused NFT marketplace that was subsequently acquired, and is an adjunct lecturer in blockchain at the University of Toronto. James Liu served as Senior Blockchain Developer at ANIFTY prior to Uniblock and was co-founder of Kyano.io, a blockchain security and cybersecurity auditing venture. He holds a degree in statistical machine learning and artificial intelligence from the University of Toronto. No adverse conduct history, regulatory sanctions, or legal judgments have been identified against any of the three founders.","heading":"Company Background and Founding Team","severity":"low","sources":[{"credibility":2,"name":"Uniblock Raises $2.3M Funding Round – PR Newswire","type":"news_article","url":"https://www.prnewswire.com/news-releases/uniblock-raises-a-2-3m-funding-round-301988624.html"},{"credibility":2,"name":"Hoping to be the go-to platform for blockchain devs, Uniblock secures $3.1 million CAD – BetaKit","type":"news_article","url":"https://betakit.com/hoping-to-be-the-go-to-platform-for-blockchain-devs-uniblock-secures-3-1-million-cad/"},{"credibility":2,"name":"Kevin Callahan – The Org","type":"other","url":"https://theorg.com/org/uniblock-dev/org-chart/kevin-callahan"},{"credibility":2,"name":"Uniblock – Tracxn Company Profile","type":"research","url":"https://tracxn.com/d/companies/uniblock/__gV4ylKW8xtvHLzxH24ki6t2SZ1e6cG24sX8ZkM3zkxk"}]},{"content":"Uniblock operates a managed API aggregation layer that connects blockchain applications to over 55 upstream data and node providers — including Alchemy, thirdweb, Moralis, and others — through a single API key. The platform claims coverage of over 300 blockchains and more than 3,000 API endpoints. Its core differentiator is a patented auto-routing engine that selects the optimal upstream provider for each request based on real-time reliability, latency, and cost signals, with automatic failover if a provider degrades. The company also offers dedicated nodes, consolidated billing, and AI-native developer tooling including MCP server integrations compatible with Cursor and GitHub Copilot. Uniblock self-publishes performance benchmarks comparing its routing layer favorably against direct integrations with QuickNode and Alchemy; these benchmarks originate from Uniblock's own blog and have not been independently validated by a third party. Named production users include Plume Network, Stellar Blockchain, Hypernative, Oku Trade, nReach, and Apechain. The company also provides infrastructure tools for ICO launches, airdrop campaigns, NFT marketplaces, and DAO tooling for third-party projects — it does not itself operate a token.","heading":"Product and Technology","severity":"low","sources":[{"credibility":1,"name":"Uniblock Features Page","type":"official","url":"https://www.uniblock.dev/features"},{"credibility":2,"name":"Uniblock Raises $5.2M to Unify Blockchain Infrastructure – Decrypt","type":"news_article","url":"https://decrypt.co/362842/uniblock-raises-5-2m-to-unify-blockchain-infrastructure"},{"credibility":1,"name":"QuickNode vs Alchemy vs Uniblock: Performance Benchmarks (self-published)","type":"official","url":"https://www.uniblock.dev/blog/quicknode-vs-alchemy-vs-uniblock-performance-benchmarks"},{"credibility":2,"name":"Uniblock – Infrastructure Tools listing on Alchemy","type":"other","url":"https://www.alchemy.com/dapps/uniblock"}]},{"content":"Uniblock has raised a total of approximately C$7.5 million (USD equivalent varies with exchange rate) across two disclosed rounds. The first round, a pre-seed of C$3.1 million (approximately USD $2.3 million), closed on November 15, 2023, with participation from Cadenza, Blockchain Founders Fund, Side Door Ventures, AQN (Aquanow), Serafund, and Outsider Ventures; no single lead investor was named. The second and most recent round, closing March 31, 2026, raised C$5.2 million with participation from SBI Ven Capital (a subsidiary of SBI Group, a major Japanese financial services conglomerate), AllianceDAO, CoinSwitch, Blockchain Founders Fund (returning investor), Hustle Fund, AAF Management, NGC Ventures, Alchemy, and MoonPay, with angels from Kraken, Uber, and CoinList executives. The participation of Alchemy — a direct competitor — as an investor is notable and suggests strategic or ecosystem alignment rather than pure financial competition. No venture debt, token-based raises, or public sales have been disclosed.","heading":"Funding History and Investors","severity":"low","sources":[{"credibility":1,"name":"Uniblock Raises $5.2M to Operate Blockchain Infrastructure – PR Newswire","type":"news_article","url":"https://www.prnewswire.com/news-releases/uniblock-raises-5-2m-to-operate-blockchain-infrastructure-302730045.html"},{"credibility":2,"name":"Uniblock Raises $5.2M to Unify Blockchain Infrastructure – Decrypt","type":"news_article","url":"https://decrypt.co/362842/uniblock-raises-5-2m-to-unify-blockchain-infrastructure"},{"credibility":2,"name":"Uniblock Raises $2.3M Funding Round – PR Newswire","type":"news_article","url":"https://www.prnewswire.com/news-releases/uniblock-raises-a-2-3m-funding-round-301988624.html"},{"credibility":2,"name":"Uniblock Completes C$5.2 Million Funding Round – Fasken (law firm announcement)","type":"other","url":"https://www.fasken.com/en/experience/2026/04/uniblock-completes-c$5,-d-,2-million-funding-round"},{"credibility":2,"name":"Uniblock – Crunchbase Funding Profile","type":"other","url":"https://www.crunchbase.com/organization/uniblock-2169/company_financials"}]},{"content":"No regulatory actions, enforcement proceedings, or legal judgments by any securities regulator (SEC, CFTC, OSC, or equivalent), financial crimes authority, or court have been identified against Uniblock or its named founders as of June 2026. The company does not operate a token or investment product and its business model — selling API infrastructure access to developers — does not on its face constitute a securities offering. No entries for Uniblock appear in the SEC EDGAR database, OFAC sanctions lists, California DFPI Crypto Scam Tracker, or equivalent registries reviewed during this investigation. Absence of enforcement records does not constitute regulatory clearance; Uniblock is a private company and has made no public representations of regulatory compliance status.","heading":"Regulatory and Legal Standing","severity":"low","sources":[{"credibility":1,"name":"SEC EDGAR – no Uniblock filings found","type":"regulatory","url":"https://www.sec.gov/cgi-bin/browse-edgar?company=uniblock&CIK=&type=&dateb=&owner=include&count=40&search_text=&action=getcompany"},{"credibility":1,"name":"California DFPI Crypto Scam Tracker","type":"regulatory","url":"https://dfpi.ca.gov/consumers/crypto/crypto-scam-tracker/"}]},{"content":"Uniblock's architecture introduces several risk factors that are operational or commercial in nature rather than conduct-related. The platform is a middleware aggregator dependent on the continued availability and terms of 55 upstream providers; degradation or terms changes by major upstream providers such as Alchemy or QuickNode could materially impact service quality. The company claims patented auto-routing technology, but independent audit or certification of this technology has not been identified. Performance benchmarks on Uniblock's website are self-published and have not been independently replicated. The company is early-stage with total funding of approximately C$7.5 million, making long-term operational continuity a relevant consideration for enterprise users. User counts (reported as over 3,000 projects and 4,000 developers) and named customers are self-reported and have not been independently verified. No significant negative developer community reports, public complaints, or documented service failures have been identified in open sources reviewed, though public community discussion of Uniblock on platforms such as Reddit is sparse, limiting this assessment.","heading":"Operational and Commercial Risk Factors","severity":"medium","sources":[{"credibility":2,"name":"Uniblock Raises $5.2M – Decrypt (customer and usage figures)","type":"news_article","url":"https://decrypt.co/362842/uniblock-raises-5-2m-to-unify-blockchain-infrastructure"},{"credibility":3,"name":"Uniblock – ainvest funding flow analysis","type":"news_article","url":"https://www.ainvest.com/news/uniblock-5-2m-raise-flow-analysis-web3-infrastructure-funding-2603/"},{"credibility":2,"name":"Simplifying Web3 Development: Uniblock's API Orchestration Layer – TokenOps","type":"research","url":"https://tokenops.xyz/resources/uniblock-api-orchestration-layer-tokenops"}]},{"content":"Uniblock competes in the blockchain RPC and API infrastructure segment against established providers including Alchemy, QuickNode, Infura (ConsenSys), Chainstack, and Ankr. Its differentiation is the aggregation and routing layer rather than operating its own node infrastructure. Alchemy's participation as both a competitor and investor in Uniblock's 2026 round is an unusual arrangement; it may reflect ecosystem strategy (Alchemy as a distribution channel for Uniblock traffic) or indicate Alchemy views Uniblock as complementary rather than substitutive. The platform's self-published benchmarks position its multi-provider routing as superior in latency and reliability to direct single-provider integrations, though this claim has not been independently tested. Uniblock is listed as an infrastructure tool on Alchemy's own marketplace.","heading":"Competitive Landscape","severity":"low","sources":[{"credibility":2,"name":"Uniblock – Infrastructure Tools on Alchemy Marketplace","type":"other","url":"https://www.alchemy.com/dapps/uniblock"},{"credibility":1,"name":"Uniblock vs Ankr: Reliability & Cost Compared (self-published)","type":"official","url":"https://www.uniblock.dev/blog/uniblock-vs-ankr-reliability-and-cost-compared"}]}],"sources_used":[{"credibility":1,"name":"Uniblock Official Website","type":"official","url":"https://uniblock.dev/"},{"credibility":1,"name":"Uniblock Raises $5.2M to Operate Blockchain Infrastructure – PR Newswire","type":"news_article","url":"https://www.prnewswire.com/news-releases/uniblock-raises-5-2m-to-operate-blockchain-infrastructure-302730045.html"},{"credibility":2,"name":"Uniblock Raises $5.2M to Unify Blockchain Infrastructure – Decrypt","type":"news_article","url":"https://decrypt.co/362842/uniblock-raises-5-2m-to-unify-blockchain-infrastructure"},{"credibility":2,"name":"Uniblock Raises $2.3M Funding Round – PR Newswire","type":"news_article","url":"https://www.prnewswire.com/news-releases/uniblock-raises-a-2-3m-funding-round-301988624.html"},{"credibility":2,"name":"Hoping to be the go-to platform for blockchain devs, Uniblock secures $3.1 million CAD – BetaKit","type":"news_article","url":"https://betakit.com/hoping-to-be-the-go-to-platform-for-blockchain-devs-uniblock-secures-3-1-million-cad/"},{"credibility":2,"name":"Uniblock Completes C$5.2 Million Funding Round – Fasken","type":"other","url":"https://www.fasken.com/en/experience/2026/04/uniblock-completes-c$5,-d-,2-million-funding-round"},{"credibility":2,"name":"Uniblock – Crunchbase Company Profile","type":"other","url":"https://www.crunchbase.com/organization/uniblock-2169"},{"credibility":2,"name":"Uniblock – Tracxn Company Profile","type":"research","url":"https://tracxn.com/d/companies/uniblock/__gV4ylKW8xtvHLzxH24ki6t2SZ1e6cG24sX8ZkM3zkxk"},{"credibility":2,"name":"Uniblock – Infrastructure Tools on Alchemy Marketplace","type":"other","url":"https://www.alchemy.com/dapps/uniblock"},{"credibility":2,"name":"Uniblock Secures $5.2M – CryptoRank","type":"news_article","url":"https://cryptorank.io/news/feed/a1898-uniblock-web3-api-funding-2025"},{"credibility":2,"name":"Uniblock Raises $5.2M – Yahoo Finance / TheStreet Crypto","type":"news_article","url":"https://finance.yahoo.com/markets/crypto/articles/uniblock-raises-5-2m-unify-130104414.html"},{"credibility":2,"name":"Uniblock Launches Unified Smart Contracts – EIN Presswire","type":"news_article","url":"https://www.einpresswire.com/article/676431889/uniblock-launches-unified-smart-contracts-further-streamlining-the-web3-development"},{"credibility":2,"name":"Kevin Callahan – The Org","type":"other","url":"https://theorg.com/org/uniblock-dev/org-chart/kevin-callahan"},{"credibility":2,"name":"Simplifying Web3 Development: Uniblock's API Orchestration Layer – TokenOps","type":"research","url":"https://tokenops.xyz/resources/uniblock-api-orchestration-layer-tokenops"},{"credibility":1,"name":"California DFPI Crypto Scam Tracker","type":"regulatory","url":"https://dfpi.ca.gov/consumers/crypto/crypto-scam-tracker/"}],"summary":"Uniblock is a Canadian Web3 infrastructure company founded in 2022 that provides a unified, multi-chain API aggregation platform for blockchain developers, connecting over 300 blockchains and 55 data providers through a single interface with patented auto-routing technology. The company is venture-backed with C$7.5 million in total funding from institutional investors including SBI Ven Capital, AllianceDAO, NGC Ventures, Alchemy, and MoonPay. No regulatory actions, fraud allegations, or significant security incidents have been identified; risk factors are principally commercial and operational rather than conduct-related.","timeline":[{"date":"2022-01-01","event":"Uniblock founded by Kevin Callahan, David Liu, and James Liu in Toronto, Canada.","source":"Tracxn Company Profile","source_url":"https://tracxn.com/d/companies/uniblock/__gV4ylKW8xtvHLzxH24ki6t2SZ1e6cG24sX8ZkM3zkxk"},{"date":"2023-11-15","event":"Uniblock closes C$3.1 million (USD $2.3 million) pre-seed round with Cadenza, Blockchain Founders Fund, Side Door Ventures, AQN, Serafund, and Outsider Ventures. First external raise.","source":"PR Newswire / BetaKit","source_url":"https://www.prnewswire.com/news-releases/uniblock-raises-a-2-3m-funding-round-301988624.html"},{"date":"2024-01-01","event":"Uniblock launches Unified Smart Contracts feature, further expanding the platform's developer tooling.","source":"EIN Presswire","source_url":"https://www.einpresswire.com/article/676431889/uniblock-launches-unified-smart-contracts-further-streamlining-the-web3-development"},{"date":"2026-03-31","event":"Uniblock announces C$5.2 million funding round led by SBI Ven Capital, with AllianceDAO, CoinSwitch, NGC Ventures, Alchemy, MoonPay, and others participating. Total funding reaches C$7.5 million.","source":"PR Newswire","source_url":"https://www.prnewswire.com/news-releases/uniblock-raises-5-2m-to-operate-blockchain-infrastructure-302730045.html"},{"date":"2026-04-01","event":"Law firm Fasken confirms Uniblock's C$5.2 million financing round, corroborating the PR Newswire announcement.","source":"Fasken law firm experience announcement","source_url":"https://www.fasken.com/en/experience/2026/04/uniblock-completes-c$5,-d-,2-million-funding-round"}]},"v":1}