Verification Records
Every candidate domain runs through the same seven-step process before it is included in or excluded from the blocklist: WHOIS/RDAP, SSL certificate inspection, passive DNS, behavioral evidence, privacy-harm assessment, inclusion-criteria scoring (six criteria), and a functional-impact test confirming no Bitcoin wallet breakage. Each record below documents that work. Internal lab infrastructure has been redacted; these are research artifacts, not legal or financial advice.
20 records — 15 verified for inclusion, 4 excluded, 1 consolidated into a parent vendor.
Included
Met the inclusion criteria and shipped to the blocklist.
| Company | Date | Region | Tier |
|---|---|---|---|
| Anchain Ai | 2026-05-26 | — | 1 |
| Bigg Digital | 2026-05-26 | CA | 1 |
| Bitrace | 2026-05-26 | HK | 1 |
| Cloudburst Technologies | 2026-05-30 | US | 1 |
| Coinbase Tracer | 2026-05-26 | US | 1 |
| Elementus | 2026-05-30 | US | 1 |
| Iknaio | 2026-05-26 | AT | 1 |
| Inca Digital | 2026-05-26 | US | 1 |
| Lukka | 2026-05-26 | US | 1 |
| Match Systems | 2026-05-27 | SG | 1 |
| Slowmist | 2026-05-27 | CN | 1 |
| Uppsala Security | 2026-05-27 | SG | 1 |
Verified — pending functional test
Met the criteria on the evidence; final on-network wallet-impact test still to run.
| Company | Date | Region | Tier |
|---|---|---|---|
| Amberdata | 2026-05-29 | US | 1 |
| Blocksec | 2026-05-29 | CN | 1 |
| Crystal Intelligence | 2026-05-29 | NL | 1 |
Consolidated into parent
Independent surveillance history documented; coverage ships under an acquiring parent vendor.
| Company | Date | Region | Tier |
|---|---|---|---|
| Coinfirm | 2026-05-26 | PL | 1 |
Excluded
Surveillance-adjacent but did not meet the criteria — no user-layer query surface DNS blocking can address.
| Company | Date | Region | Tier |
|---|---|---|---|
| 21 Analytics | 2026-05-29 | CH | — |
| Allium | 2026-05-29 | US | — |
| Blockseer | 2026-05-30 | US | — |
| Whitestream | 2026-05-27 | IL | — |