One Ledger

Main positives:
The project has a very reasonable hard-cap, a well written white paper, and an all-star team and advisory board.
The team has set aside 25% of their tokens for community building. The tokens for the team, advisors, partners and company are all vested in different time intervals. For specifics, check out their website which is linked in the description (https://oneledger.io/#distribution).
OneLedger offers both permissioned and permissionless side-chains and smart identity management across multiple distributed networks. The project also has a well thought-out architecture presented on their Whitepaper. Both factors are necessary for future growth and scalability of the ecosystem.

Main negatives:
There are a few existing projects with similar value propositions. It is also unclear how OneLedger is going to generate revenue after the initial funding from their ICO.
The white paper is relatively technical and difficult to understand for those who do not have a technical background.
Minimum Viable Product has not been released yet. Its release is scheduled for June 2018, while the main platform will only be available some time in 2019.

One Ledger is a good project, but no MVP until end of Q2 so no plans to participate. I'll circle back post-ICO.
13-July. OneLedger is under ICO price. I never touched OneLedger. Link

PRIVATE AND PRESALE ARE SUPER OVERSUBSCRIBED. Project looks good and has polymath ceo as advisor and a partner. Decent cap as well which is refreshing to see

5-Apr. OneLedger is rated as a TOP by “spreadsheeters”, but personally I rated it as Medium interest. A lot of hype is surrounding the project, however there is no value – that is why this hype is made-up. We didn`t like the fact that everybody started to shill OneLedger and we skipped the project.
23-May. Sergey: I think it is a medium project. Link
30-May. Sergey: It is Medium, but it is because I have not reevaluated it yet. It might be high.