Regen Network

Regen Network Data Standards

WARNING: This site is a work in progress.

Schemas

URI: https://framework.regen.network/schema/

Name: Schemas

Classes

ClassDescription
AnyNone
AttestationA reviewer’s attestation about a Claim. Maps to the KOI claim_attestations table and aligns with on-chain MsgAttest and Ethereum Attestation Service (EAS) attestation patterns.
BufferPoolAccountDetails of the buffer pool account associated with a credit class.
ClaimA verifiable claim about ecological, social, or financial outcomes associated with a place, practice, or project. Claims are the atomic unit of the regenerative claims engine, linking a claimant’s assertion to a subject entity with typed impact and temporal bounds.
CreditClassInfoBase class with common fields used to define credit class info.
        CarbonCreditClassInfoOff-chain metadata representation for credit classes where the credit type is Carbon (C)
CreditingProgramDetails of the program that oversees the crediting protocol associated with this credit class.
CreditProtocolDetails of the credit protocol that defines the requirements and process to register and issue credits under a credit protocol. Credit Protocols can be registered under a program or independent. It could include specific methods to measure and monitor, or reference other methodology documents.
EntityNone
FeatureA spatial feature, such as a project or area, with a defined geometry and optional bounding box.
FileNone
GeometryA geometry defined using Well-Known Text (WKT), compliant with GeoSPARQL 1.1.
ImpactRepresents an ecological, social, or broader impact or benefit usually in the context of a project’s activities. Impacts can be measurable or qualitative.
LinkNone
        VersionedLinkNone
ManagementAreaNone
MethodologyDetails about a specific methodology.
ProjectInfoBase class with common fields used to define project info.
        CreditProjectInfoBase class with additional fields for projects that issue credits.
                BT01ProjectInfoProject info for Tebu projects.
                C01ProjectInfoProject info for Verra Verified Carbon Standard projects.
                C02ProjectInfoProject info for City Forest Carbon Credit projects.
ProjectPostNone
QuantityValueA value that represents a quantity, with a numeric value and a unit.
ReferenceIdNone
RegistryDetails of the registry where the credits are tracked.

Slots

SlotDescription
activityThe types of activities being implemented in projects
asWKTA WKT literal with an optional CRS prefix (e
attestationDateDate when the attestation was made
attestsClaimReference to the Claim being attested, by RID or IRI
biomeTypeThe type of biome associated with the project
bioregionThe bioregion associated with the project
claimEndDateThe end date of the period covered by this claim
claimStartDateThe start date of the period covered by this claim
comment
contentHashBLAKE2b-256 content hash of the canonical claim representation, used for on-c…
credit
creditClassVersionThe version of the credit class used for the project
dataIriRegen Data Module IRI derived from the content hash
descriptionDescription of the entity / resource
ecologicalConnectivityIndexThe ecological connectivity index of the project
eligibleActivitiesEligible activities for projects registered under this credit class
eligibleEnvironmentTypesTypes of environments that a project registered under this credit class may f…
environmentTypeThe environment type of the project
evidenceReviewedURIs of evidence documents, datasets, or field observations reviewed as part …
extentthe extent
files
graphIriOn-chain graph IRI from Regen Data Module MsgAttest, using ContentHash
hasAdministrativeAreaThe administrative area associated with the project
hasApprovedMethodologiesIf one or more standalone methodologies for quantifying GHG or other benefits…
hasBoundingBoxA derived geometry representing the bounding box of the geometry or feature
hasBufferPoolAccountsBuffer pool accounts associated with the credit class
hasCentroidA derived geometry representing the centroid of the feature
hasClaimantThe entity making the claim
hasClaimTypeThe primary category of the claim, drawn from the FWG ClaimType taxonomy
hasCoBenefitsCo-benefits are any secondary impacts that may result from adhering to the pr…
hasCreditClassCredit class identifier (e
hasCreditGenerationMethodMethod for generating credits
hasCreditingPeriodThe total duration of the crediting term for the project
hasCreditProtocolThe root document of the credit protocol that defines the requirements and pr…
hasEnvironmentalAuthorityThe environmental authority associated with the project
hasFeatureThe location of the project
hasGeometry
hasImpactTypeType of impact, such as ecological, social, or economic
hasLinksA list of links associated with the project
hasManagementAreasThe management areas associated with the project
hasOperatorThe entity responsible for operations that produced the claimed outcome, if d…
hasPermanencePeriodPermanence period of the credits
hasPrimaryImpactThe primary impact expected from adhering to the protocol and/or management p…
hasProjectDeveloperThe organization responsible for owning the project
hasProjectMonitorThe organization responsible for monitoring the project
hasProjectOperatorThe organization responsible for operating the project
hasProjectOwnerThe organization that owns the project
hasProjectPartnerThe organization that is a partner for the project
hasProjectVerifierThe organization responsible for owning the project
hasReferenceIdExternal reference IDs associated with the project
hasReviewerThe entity providing the attestation
hasSourceRegistryThe registry where the credits are originally issued and tracked if somewhere…
hasSubjectThe entity or place about which the claim is made
hasVerdictThe reviewer’s verdict on the claim
identifierUnique identifier for the resource / entity
image
iri
iucnConservationStatusThe conservation status of the project
location
managedUnderProgramThe higher-level rules and requirements under which the given credit protocol…
marketTypeThe type of market for the associated credits
nameName of the entity / resource
numericValueThe numeric value of the quantity
poolAllocationThe allocation of the buffer pool
projectActivitythe activity
projectDurationThe duration of the project
projectEndDateThe end date of the project
projectSize
projectStartDateThe start date of the project
quantityNumeric quantity associated with the claim (e
quantityUnitUnit of measurement for the quantity, as a QUDT unit code (e
rationaleFree-text explanation of the verdict, including any conditions or caveats not…
referenceTypeAn optional label that describes the identifier
regionThe region associated with the project
socialCulturalIndexThe social cultural index of the project
subWatershedThe sub-watershed associated with the project
supersedesIRI or RID of a previous claim that this claim supersedes, forming a version …
supportsSDGList of relevant Sustainable Development Goals that this impact supports
title
type
unitThe unit of measurement for the quantity
urlLink to a valid URL where more information can be found about the entity / re…
usesMethodologyThe methodology that the project uses
verificationStatusCurrent verification state of the claim, from self-reported through ledger-an…
versionVersion number of the resource / entity
walletAddressThe wallet address of the buffer pool account
watershedThe watershed associated with the project

Enumerations

EnumerationDescription
ActivityType
AdministrativeAreaTypesThe administrative area types for the project
BT01BiomeTypesThe biome types for BT01 projects
BT01BioregionTypesThe bioregions for BT01 projects
BT01RegionTypesThe regions for BT01 projects
BT01SubWatershedTypesThe watersheds for BT01 projects
BT01WatershedTypesThe watersheds for BT01 projects
ClaimTypeCategories of claims that can be made about regenerative outcomes
ConservationStatusTypesThe conservation status of the project
CreditGenerationMethodEnumeration of methods for generating credits in the carbon domain
EntityTypes
EnvironmentType
ImpactType
MarketTypeTypesThe type of marketplace
QuantityUnitControlled vocabulary of measurement units for claim quantities
SDGEnumeration of all 17 Sustainable Development Goals
SocialCulturalIndexTypesThe social cultural indices for BT01 projects
VerdictTypePossible verdicts an attestor can assign when reviewing a claim
VerificationStatusLifecycle states of a claim as it moves through verification

Types

TypeDescription
BooleanA binary (true or false) value
Curiea compact URI
Datea date (year, month and day) in an idealized calendar
DateOrDatetimeEither a date or a datetime
DatetimeThe combination of a date and time
DecimalA real number with arbitrary precision that conforms to the xsd:decimal speci…
DoubleA real number that conforms to the xsd:double specification
DurationISO 8601 duration format (e
FloatA real number that conforms to the xsd:float specification
IntegerAn integer
JsonpathA string encoding a JSON Path
JsonpointerA string encoding a JSON Pointer
NcnamePrefix part of CURIE
NodeidentifierA URI, CURIE or BNODE that represents a node in a model
ObjectidentifierA URI or CURIE that represents an object in the model
SparqlpathA string encoding a SPARQL Property Path
StringA character string
TimeA time object represents a (local) time of day, independent of any particular…
Uria complete URI
Uriorcuriea URI or a CURIE

Subsets

SubsetDescription