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Event record

Reviewed event

sDAI retained with limited legacy status after the Sky transition

Current Sky documentation still distinguishes sDAI from sUSDS and the official contract lineage remains available, but Sky's current savings product and public documentation prioritize sUSDS.

Date
2026-06-15
Affected records
2 linked records
1 stablecoin · 1 organization
Evidence
3 sources
3 evidence relations

Connected records

Affected records

Assets and organizations connected to this event.
StablecoinSavings DAIOrganizationMakerDAO / Sky

Sources

Evidence

Sources used for this record, with archival copies where available.
3 source identities · 4 evidence relations
SourcePublisher and dateRelevanceArchive
Sky Protocol token routes
Source details
Source category
Official documentation or product page
Provenance
Subject-controlled source
Primary or secondary
Primary source
Reliability
High
Sky Protocol
Published Not yet recorded		Sdai Exists, Susds Difference, Legacy Route Context, Current Token Relationships, Usds Deposit, Susds Withdrawal, No Protocol Fee, Subscription and Redemption RouteArchive index or wildcard
Sky sDAI smart-contract repository
Source details
Source category
Technical documentation or repository
Provenance
Technical primary source
Primary or secondary
Primary source
Reliability
High
Sky Ecosystem
Published Not yet recorded		Erc4626 Contract, Dai Underlying, Contract Continuity, Contract IdentityArchive index or wildcard
Dai Savings Rate documentation
Source details
Source category
Official documentation or product page
Provenance
Subject-controlled source
Primary or secondary
Primary source
Reliability
High
MakerDAO
Published Not yet recorded		Dai Savings Rate, Exchange Rate Accrual, Protocol Determined Rate, Underlying Savings MechanismArchive index or wildcard
Official documentation or product page

Sky Protocol token routes

High
Publisher
Sky Protocol
Published
Not yet recorded
Provenance
Subject-controlled source
Primary or secondary
Primary source
Supported claims
Sdai Exists, Susds Difference, Legacy Route Context, Current Token Relationships, Usds Deposit, Susds Withdrawal, No Protocol Fee, Subscription and Redemption Route
Reliability
High
Technical documentation or repository

Sky sDAI smart-contract repository

High
Publisher
Sky Ecosystem
Published
Not yet recorded
Provenance
Technical primary source
Primary or secondary
Primary source
Supported claims
Erc4626 Contract, Dai Underlying, Contract Continuity, Contract Identity
Reliability
High
Official documentation or product page

Dai Savings Rate documentation

High
Publisher
MakerDAO
Published
Not yet recorded
Provenance
Subject-controlled source
Primary or secondary
Primary source
Supported claims
Dai Savings Rate, Exchange Rate Accrual, Protocol Determined Rate, Underlying Savings Mechanism
Reliability
High
Record details
Classification, review, and event-specific data
Record ID
sog_ev_sdai_limited_status_batch_h
Severity
Medium
Event type
Status Review
Public category
Lifecycle review
Lifecycle effect
Restricted or impaired
Recovery or reversal
Not applicable
Recovery date
Not yet recorded
Cause or mechanism
Not yet recorded
Structured detail kind
Other
Record confidence
Medium
Evidence relations
3

Maintenance

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