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Record sog_st_ist
IST/Inter Stable Token
Also recorded as IST, Agoric IST
- Lifecycle
- Terminated
- Issuance
- Terminated
- Reference target
- US dollar
- Primary organization
- Inter Protocol1 additional relationship
- Launch
- 2022-10-27
- Redemption
- Terminated
- Backing
- Hybrid or mixed
- Stabilization
- Hybrid
- Last review
- 2026-06-29
- Evidence
- 5 source records
Reviewed assessment
Identity and current state
This summary reports reviewed facts and uncertainty. It is not a rating or recommendation.Agoric-native interchain stable token issued through Inter Protocol, launched with mainnet-1 in October 2022 and discontinued after the protocol sunset concluded in July 2025.
| Name | Inter Stable Token |
|---|---|
| Symbol | IST |
| Aliases | IST, Agoric IST |
| Asset class | Stablecoin |
| Lifecycle status | Terminated |
| Issuance status | Terminated |
| Canonical record ID | sog_st_ist |
| Route slug | agoric-ist |
| Record confidence | High |
| Last reviewed | 2026-06-29 |
- Name
- Inter Stable Token
- Symbol
- IST
- Aliases
- IST, Agoric IST
- Asset class
- Stablecoin
- Lifecycle status
- Terminated
- Issuance status
- Terminated
- Canonical record ID
sog_st_ist- Route slug
agoric-ist- Record confidence
- High
- Last reviewed
- 2026-06-29
Record coverage
| Section | Entries |
|---|---|
| Organizations | 2 |
| Sources | 5 |
| Reserve reports | 1 |
| Reserve components | 1 |
| Model-history events | 1 |
| Regulatory notes | 0 |
| Deployments | 1 |
| Issuer-control actions | 0 |
| Open questions | 5 |
| Events | 2 |
Primary display is a navigation and summary choice only. It does not replace other organizations or imply sole legal responsibility, operational control, reserve custody, or historical continuity.
- Governance
- Protocol Governed
- Primary display organization
- Inter Protocol
- Primary display role
- Protocol operator
- Display selection mode
- Deterministic Policy
- Current relationships
- 0
- Ended relationships
- 2
- Unknown relationship state
- 0
- Freeze capability
- 0 recorded yes · 0 recorded no · 1 not recorded
- Blacklist capability
- 0 recorded yes · 0 recorded no · 1 not recorded
- Deployment control-event references
- 0
- Observed issuer-control events
- 0
- Relationship coverage
- 2 recorded relationships
| Organization | Organization category | Regulatory character | Jurisdiction | Role | Display priority | From | Until | Relationship status |
|---|---|---|---|---|---|---|---|---|
| Inter Protocol | Protocol or software system | Protocol or decentralized system | Decentralized / multi-entity | Protocol operator | Primary display | 2022-10-27 | 2025-07-02 | Ended relationship |
| Agoric | Network or ecosystem | Protocol or decentralized system | United States / decentralized network | Technology provider | Additional relationship | 2022-10-27 | 2025-07-02 | Ended relationship |
Protocol or software system
Primary displayInter Protocol
- Functional role
- Protocol operator
- Relationship status
- Ended relationship
- Regulatory character
- Protocol or decentralized system
- Jurisdiction
- Decentralized / multi-entity
- From
- 2022-10-27
- Until
- 2025-07-02
Network or ecosystem
Additional relationshipAgoric
- Functional role
- Technology provider
- Relationship status
- Ended relationship
- Regulatory character
- Protocol or decentralized system
- Jurisdiction
- United States / decentralized network
- From
- 2022-10-27
- Until
- 2025-07-02
Mechanism
How the asset works
Reference, backing, stabilization, exit, valuation, and yield remain separate facts.- Reference target
- US dollar
- Reference kind
- Fiat
- Comparison category
- US dollar
- Target value
- Not yet recorded
- Reference methodology
- IST targeted one U.S. dollar.
- Public backing model
- Hybrid or mixed
- Canonical backing types
- Stablecoin Collateral, Crypto Collateral, Mixed
- Reserve component categories
- Other
- Primary stabilization mechanism
- Hybrid
- Recorded model description
- PSM Backed Then Overcollateralized Vaults
- Redemption / exit model
- Terminated
- Valuation source
- Public information is incomplete
- Yield / rebase profile
- None recorded
- Classification notes
- Historical Agoric stable token after the Inter Protocol sunset.
Reserve and redemption
Reserve and redemption
Recorded components, disclosures, reports, and redemption conditions remain explicit.Reserve components
- Approved external stable tokens and historical vault collateralOther · Composite historical protocol backing context without unsupported final allocation percentages.
| Disclosure status | Historical Protocol Context |
|---|---|
| Backing types | Stablecoin Collateral, Crypto Collateral, Mixed |
| Summary | Historical IST backing combined approved PSM stable tokens and later vault collateral before the 2025 protocol sunset. |
| As of | 2025-07-02 |
| Profile confidence | Medium |
- Disclosure status
- Historical Protocol Context
- Backing types
- Stablecoin Collateral, Crypto Collateral, Mixed
- Summary
- Historical IST backing combined approved PSM stable tokens and later vault collateral before the 2025 protocol sunset.
- As of
- 2025-07-02
- Profile confidence
- Medium
| Current status | Terminated |
|---|---|
| Settlement asset | Historical PSM Assets or Vault Collateral |
| Eligible parties | Historical PSM users and vault borrowers during the wind-down period. |
| Retail access | Historical Protocol Based |
| Institutional access | Historical Protocol Based |
| Minimum amount | Historical protocol transaction dependent. |
| Fee | Historical protocol and network fees applied. |
| Settlement time | Historical protocol and liquidity dependent. |
| Regional limits | Agoric, IBC, wallet, protocol, governance, and liquidity conditions applied. |
- Current status
- Terminated
- Settlement asset
- Historical PSM Assets or Vault Collateral
- Eligible parties
- Historical PSM users and vault borrowers during the wind-down period.
- Retail access
- Historical Protocol Based
- Institutional access
- Historical Protocol Based
- Minimum amount
- Historical protocol transaction dependent.
- Fee
- Historical protocol and network fees applied.
- Settlement time
- Historical protocol and liquidity dependent.
- Regional limits
- Agoric, IBC, wallet, protocol, governance, and liquidity conditions applied.
| Date | Publisher | Type | Assets covered | Record confidence |
|---|---|---|---|---|
| Not yet recorded | Agoric / Inter Protocol | Historical Protocol Collateral and Sunset Context | Stablecoin Collateral, Crypto Collateral, Mixed | High |
Agoric / Inter Protocol
Not yet recorded- Type
- Historical Protocol Collateral and Sunset Context
- Assets covered
- Stablecoin Collateral, Crypto Collateral, Mixed
- Record confidence
- High
Deployments and legal context
Deployments and legal context
Network state, contract identity, legal notices, and value states remain separate.| Network | Network record state | Standard | Public deployment category | Canonical deployment type | Operational state | Recorded status | Change or proposal state | Canonicality | Canonicality record state | Verification state | Contract identity state | Contract or identifier | Freeze | Blacklist | Control events | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Agoric | Specific network recorded | Cosmos SDK / ERTP reflected asset | Protocol-native or protocol-supported deployment | Protocol Native Token | Terminated | Terminated | No separate change state recorded | Native deployment | Canonicality recorded | Source-linked record; identifier not recorded | Identifier not recorded | Identifier not recorded | Not yet recorded | Not yet recorded | 0 | Native IST identity on Agoric. Minting and protocol infrastructure were sunset in 2025; IBC representations require separate historical review. |
| Date | Title | Authority / publisher | Type | Summary |
|---|---|---|---|---|
| No regulatory notes have been added yet. | ||||
No regulatory notes have been added yet.
Evidence
Evidence
Publisher, provenance, supported claims, archive state, reliability, and publication date remain separate.| Source | Publisher | Source category | Provenance | Primary or secondary | Supported claims | Archive | Reliability |
|---|---|---|---|---|---|---|---|
| Agoric mainnet-1 and Inter Protocol launch Published 2022-10-27 | Agoric | Official statement or announcement Canonical: Official Blog | Subject-controlled source | Primary source | Launch Date, Identity, Availability, Network Role, Launch Identity and Availability | Archive index or wildcard | High |
| Inter Protocol PSM contract Published Not yet recorded | Agoric | Official documentation or product page Canonical: Official Documentation | Subject-controlled source | Primary source | Identity, Backing, Minting, Redemption, Identity Collateral Mint and Conversion | Archive index or wildcard | High |
| Inter Protocol Vault contract Published Not yet recorded | Agoric | Official documentation or product page Canonical: Official Documentation | Subject-controlled source | Primary source | Collateral, Minting, Liquidation, Redemption, Vault Minting Collateral and Liquidation | Archive index or wildcard | High |
| Sunset Inter Protocol and begin wind-down process Published 2025-04-16 | Agoric Community / DCF | Official documentation or product page Canonical: Official Documentation | Subject-controlled source | Primary source | Lifecycle, Minting Halt, Redemption, Shutdown Plan, Wind Down Plan and Exit Process | Archive index or wildcard | High |
| Inter Protocol sunsetting concluded Published 2025-07-02 | Agoric Community / DCF | Official documentation or product page Canonical: Official Documentation | Subject-controlled source | Primary source | Discontinued Date, Lifecycle, Shutdown Completion, Sunset Completion | Archive index or wildcard | High |
Known unknowns
Known unknowns and coverage
Missing or disputed facts remain visible instead of being converted into certainty.| Topic | What remains unclear | Value state | Priority | Last checked |
|---|---|---|---|---|
| Final Supply and Residual Ibc Balances | Final circulating supply, residual IBC balances, and post-sunset transferability are not fully normalized. | Unknown after review | High | 2026-06-29 |
| Final Reserve Liquidation and Liability Map | Final reserve liquidation, outstanding liabilities, and residual module balances remain incomplete. | Unknown after review | High | 2026-06-29 |
| Complete Ibc Denom and Exchange Exit History | The complete historical IBC denom, exchange, wallet, and liquidity exit inventory remains unresolved. | Unknown after review | Medium | 2026-06-29 |
| Complete Governance Execution Chronology | The sequence from signaling vote through mint changes, liquidations, gas-token transition, and final reserve actions is incomplete. | Unknown after review | Medium | 2026-06-29 |
| Contract Version and Authority History | PSM, vault, reserve, oracle, auction, and governance contract versions remain incomplete. | Unknown after review | Medium | 2026-06-29 |
Final Supply and Residual Ibc Balances
Final circulating supply, residual IBC balances, and post-sunset transferability are not fully normalized.
- Value state
- Unknown after review
- Priority
- High
- Last checked
- 2026-06-29
Final Reserve Liquidation and Liability Map
Final reserve liquidation, outstanding liabilities, and residual module balances remain incomplete.
- Value state
- Unknown after review
- Priority
- High
- Last checked
- 2026-06-29
Complete Ibc Denom and Exchange Exit History
The complete historical IBC denom, exchange, wallet, and liquidity exit inventory remains unresolved.
- Value state
- Unknown after review
- Priority
- Medium
- Last checked
- 2026-06-29
Complete Governance Execution Chronology
The sequence from signaling vote through mint changes, liquidations, gas-token transition, and final reserve actions is incomplete.
- Value state
- Unknown after review
- Priority
- Medium
- Last checked
- 2026-06-29
Contract Version and Authority History
PSM, vault, reserve, oracle, auction, and governance contract versions remain incomplete.
- Value state
- Unknown after review
- Priority
- Medium
- Last checked
- 2026-06-29
Lifecycle
History
Current classification remains separate from dated changes and incidents.Model and lifecycle changes
- Inter Protocol sunset concludesTermination
| Date | Event | Category | Subtype | Status effect | Recovery |
|---|---|---|---|---|---|
| 2022-10-27 | IST launches with Agoric mainnet-1 | Launch and introduction | Launch | Remained active | Not applicable |
| 2025-07-02 | Inter Protocol sunset concludes | Wind-down and termination | Shutdown Effective | Terminated | Not applicable |
Related records and corrections
Corrections and further reading
Open connected records, methodology, machine-readable data, or report a correction.- All stablecoinsCompare this record with the rest of the archive.
- Inter ProtocolDecentralized / multi-entity
- Event registry2 connected events recorded.
- MethodologyRead classification, evidence, and value-state rules.
- CorrectionsReport a source, relationship, or record problem.
- Data manifestInspect the machine-readable public layer.