# TreasuryAssumptions
[All API schemas](/api-reference/schemas/)
object — Additional properties rejected
| Field | Required at this level | Type | Description and constraints |
| --- | --- | --- | --- |
| schemaVersion | Yes | Constant treasury-dated-assumptions-v1 | — |
| organizationId | Yes | string | Pattern: ^[a-zA-Z0-9][a-zA-Z0-9:_-]{2,159}$ |
| id | Yes | string | Pattern: ^treasury_assumptions_[0-9a-f]{32}$ |
| sequence | Yes | string | Pattern: ^[1-9][0-9]{0,17}$ |
| resourceVersion | Yes | string | Pattern: ^0x[0-9a-f]{64}$ |
| reconciliation | Yes | object | Additional properties rejected |
| reconciliation.id | Yes | string | Pattern: ^reconciliation_[0-9a-f]{32}$ |
| reconciliation.resourceVersion | Yes | string | Pattern: ^0x[0-9a-f]{64}$ |
| ledgerEntryIds | Yes | Array of string | Min items: 1; Max items: 256 |
| unit | Yes | object | Additional properties rejected |
| unit.chainId | Yes | integer | Maximum: 9007199254740991; Exclusive minimum: 0 |
| unit.genesisHash | Yes | string | Pattern: ^0x[0-9a-f]{64}$ |
| unit.asset | Yes | string | Pattern: ^0x[0-9a-f]{40}$ |
| unit.decimals | Yes | integer | Minimum: 0; Maximum: 36 |
| assumptions | Yes | object | Additional properties rejected |
| assumptions.title | Yes | string | Min length: 1; Max length: 200 |
| assumptions.obligations | Yes | Array of object | Max items: 256 |
| assumptions.obligations[].id | Yes | string | Pattern: ^[a-zA-Z0-9][a-zA-Z0-9:_-]{2,159}$ |
| assumptions.obligations[].economicKey | Yes | string | Pattern: ^[a-zA-Z0-9][a-zA-Z0-9:_-]{2,159}$ |
| assumptions.obligations[].label | Yes | string | Min length: 1; Max length: 2000 |
| assumptions.obligations[].totalAmountAtomic | Yes | string | Pattern: ^[1-9][0-9]{0,77}$ |
| assumptions.obligations[].installments | Yes | Array of object | Min items: 1; Max items: 256 |
| assumptions.obligations[].installments[].id | Yes | string | Pattern: ^[a-zA-Z0-9][a-zA-Z0-9:_-]{2,159}$ |
| assumptions.obligations[].installments[].dueDay | Yes | string | Pattern: ^20[0-9]{2}-[0-9]{2}-[0-9]{2}$ |
| assumptions.obligations[].installments[].amountAtomic | Yes | string | Pattern: ^[1-9][0-9]{0,77}$ |
| assumptions.conditionalInflows | Yes | Array of object | Max items: 256 |
| assumptions.conditionalInflows[].id | Yes | string | Pattern: ^[a-zA-Z0-9][a-zA-Z0-9:_-]{2,159}$ |
| assumptions.conditionalInflows[].economicKey | Yes | string | Pattern: ^[a-zA-Z0-9][a-zA-Z0-9:_-]{2,159}$ |
| assumptions.conditionalInflows[].label | Yes | string | Min length: 1; Max length: 2000 |
| assumptions.conditionalInflows[].expectedDay | Yes | string | Pattern: ^20[0-9]{2}-[0-9]{2}-[0-9]{2}$ |
| assumptions.conditionalInflows[].amountAtomic | Yes | string | Pattern: ^[1-9][0-9]{0,77}$ |
| assumptions.conditionalInflows[].condition | Yes | string | Min length: 1; Max length: 2000 |
| assumptions.allocations | Yes | Array of object | Max items: 256 |
| assumptions.allocations[].id | Yes | string | Pattern: ^[a-zA-Z0-9][a-zA-Z0-9:_-]{2,159}$ |
| assumptions.allocations[].economicKey | Yes | string | Pattern: ^[a-zA-Z0-9][a-zA-Z0-9:_-]{2,159}$ |
| assumptions.allocations[].label | Yes | string | Min length: 1; Max length: 2000 |
| assumptions.allocations[].day | Yes | string | Pattern: ^20[0-9]{2}-[0-9]{2}-[0-9]{2}$ |
| assumptions.allocations[].amountAtomic | Yes | string | Pattern: ^[1-9][0-9]{0,77}$ |
| assumptions.ledgerObligationCoverage | Yes | Array of object | Max items: 256 |
| assumptions.ledgerObligationCoverage[].ledgerObligationId | Yes | string | Pattern: ^[a-zA-Z0-9][a-zA-Z0-9:_-]{2,159}$ |
| assumptions.ledgerObligationCoverage[].relation | Yes | string | Allowed: SCHEDULED_HERE, DECLARED_ALREADY_DEDUCTED, UNRESOLVED |
| assumptions.ledgerObligationCoverage[].scheduleIds | Yes | Array of string | Max items: 256 |
| assumptions.ledgerObligationCoverage[].note | Yes | string | Min length: 1; Max length: 2000 |
| assumptions.expenseCoverage | Yes | object | Additional properties rejected |
| assumptions.expenseCoverage.declaration | Yes | string | Allowed: DECLARED_COMPLETE, DECLARED_PARTIAL, UNKNOWN |
| assumptions.expenseCoverage.omittedCategories | Yes | Array of string | Max items: 64 |
| assumptions.expenseCoverage.note | Yes | string | Min length: 1; Max length: 2000 |
| provenance | Yes | Constant ISSUER_DECLARED_UNVERIFIED | — |
| verifiedExpenseCoverage | Yes | Constant UNKNOWN | — |
| createdBy | Yes | string | Format: uuid; Pattern: ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$ |
| createdAt | Yes | string | Format: date-time; Pattern: ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$ |
| recordedBy | Yes | string | Format: uuid; Pattern: ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$ |
| recordedAt | Yes | string | Format: date-time; Pattern: ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$ |
| spendability | Yes | Constant NOT_ESTABLISHED | — |
| financialAuthority | Yes | Constant false | — |
Nested required fields apply when their parent object or matching union branch is present. Named types link to their complete schema.
Exact definition: #/components/schemas/TreasuryAssumptions in the [OpenAPI contract](/openapi/liquidity-operating-system-v2.openapi.json).