THE QUICK ANSWER
A database observation is evidence about a catalogued item, not proof of every item that exists or a complete ownership history.
01
A Steam asset ID and an item fingerprint differ
CSFloat’s tracking explanation says an asset ID can change when an item is traded. Its documented tracking method instead combines float, paint seed, definition index and paint index. A changed asset ID therefore does not by itself establish that a different physical skin replaced the one in a history.
Save the complete attribute set with the record URL. A short rounded float alone throws away identifying information and should not be treated as a unique ownership certificate.
Explanation: the documented item fingerprint
Float and paint seed
Detailed attributes used together.
Definition and paint index
Identify the item and finish combination.
Observed location/time
A database observation, not a full trade receipt.
Explanation diagram, not a website screenshot. Methodology diagram; it does not expose a player’s inventory.
Original explanation · not an account screenshot02
Read history as observations of the item
The Project Vault release describes item history and broader inventory discovery, while also explaining blind spots in earlier collection methods. A gap between observations does not tell you what happened during the gap.
Keep observed dates distinct from inferred trade dates. For example, if an item was last seen on Monday and appears in another observed inventory on Friday, the record alone does not prove a trade happened at a particular hour on Wednesday.
| Observed attribute match | Evidence connecting database records |
|---|---|
| Observation date | When that record was seen or updated |
| Missing interval | No complete transaction story follows automatically |
| Current ownership claim | Check a current item record and actual transaction evidence |
03
Use the later duplicate-data release
The July 2020 tracking article describes an early duplicate limitation. Later Project Vault work added duplicate data, and the December 2021 announcement made that and item history free. Do not cite the early article as proof the database can never show duplicates.
A duplicate label is still a data interpretation to examine, not a reason to declare a transaction fraudulent without checking the exact record and supporting documentation.
Explanation: use the sources in order
July 2020 methodology
Explains identity and initial duplicate limits.
Later July 2020 release
Adds history and duplicate work.
December 2021 update
Makes database history and duplicate features free.
Explanation diagram, not a website screenshot. A source-history timeline prevents treating superseded limitations as current facts.
Original explanation · not an account screenshot04
Know why some objects do not fit the method
The tracking method depends on inspect data and sufficiently distinguishing item attributes. The original explanation uses unapplied stickers and sticker capsules to show why not every inventory object can be tracked like a weapon skin.
An absent result can reflect coverage or observation limits. It does not establish that an item does not exist, is lost, is privately owned by a particular person, or is available for sale.
05
Keep a bounded provenance note
Record the exact record URL, full identifying values, observation dates and any history or duplicate information actually visible. Label conclusions that go beyond those observations as your inference.
Use the actual item’s inspect information and listing or trade record for a transaction. A historical owner nickname, rank or database entry cannot replace matching the current offer.
BEFORE YOU CONTINUE
Quick checklist
- Save full attributes, not only a rounded float.
- Separate observation dates from inferred trade times.
- Use later duplicate/history updates alongside old methodology.
- Treat missing results as a coverage question.
Official sources
Official public documentation reviewed on 26 October 2026 (America/Toronto).
- CSFloat — How FloatDB Tracks Skins · reviewed
- CSFloat — Introducing Project Vault and Float Premium · reviewed
- CSFloat — CSGOFloat Premium is now Free for Everyone · reviewed
Methodology and feature releases are dated 2020–2021 and identified as such. The older paid Premium fee table is excluded, and the early duplicate limitation is read alongside subsequent releases. No inventory crawl, private-owner lookup, signed-in database search or current coverage audit was performed.
