Signed Evidence Artifact
PRV-CONCESSION-DEGRADATION-20260615 · firewall_class PUBLIC_RESULT · Sub-canopy degradation
The product object · every screen renders from this
artifact_idPRV-CONCESSION-DEGRADATION-20260615
refresh_cadenceANNUAL | QUARTERLY | DAILY | ON_DEMAND | LIVE_EVENT ← routing keyANNUAL
model_maturity_classPROOF_OF_CONCEPT | PILOT | PRODUCTIONPROOF_OF_CONCEPT
place_ref
place_idconcession
nameJenaro Herrera Concession
geometry_refpolygon:tt-concession (jurisdiction polygon id only)
node_gpsRESTRICTED
stratum_density_mapRESTRICTED
ecosystem_strataterra firmevárzea floodplainaguajal palm swamp
claim
domainCARBON | BIODIVERSITY | SUBCANOPY_DEGRADATION | WATERSUBCANOPY_DEGRADATION
metricdegradation
value0.42
unitΔ %/yr
uncertainty
typeCI
levelCONTROLLED ENUM: 0.50 | 0.68 | 0.90 | 0.95 | 0.990.9
half_width_pct31
interval
low0.29
high0.55
basisTOTAL_PROPAGATED (always)TOTAL_PROPAGATED
components
in_situ0.11
calibration_transfer0.14
spatial_extrapolation0.21
per_stratum
[0]
stratumterra firme
value0.31
ci_pct27
[1]
stratumvárzea floodplain
value0.58
ci_pct34
[2]
stratumaguajal palm swamp
value0.39
ci_pct33
delta
value-0.06
ci_pct38
cross_version_flagfalse
hydro_seasonLOW_WATER | RISING | FLOOD | FALLINGRISING
taxonomy_reference_versionN/A (BIODIVERSITY only)
as_of2026-06-15
valid_from2025-06-15
valid_to2026-06-15
node_timestamp2026-06-15T11:42:07Z
method_versionROOT method v0.3
model_versionROOT model v0.3.1
provenance_chain
inputs_classesfield-nodefield-plotdrone-LiDARSARoptical-sathistorical-state
calibration_lineagepoints (nodes/plots) → lines (drone-LiDAR strips) → polygons (satellite) — fact of lineage, not the method
quality_checks_passedtrue
registry_adapter_audit_trail
adapter_idart-trees-2.0
frameworkART-TREES
framework_version2.0
adapter_version1.0.3
applied_at2026-06-15T13:00:00Z
transformation_log_reftxlog (reproducible from signed artifact alone)
registry_acceptance_status
registryART-TREES 2.0
statusPENDING
noteCI-methodology acceptance by ART admin — open
signature
algEd25519 (HSM)
signing_key_idceibaq-root-2026-A
valueSIM-3f9a…c21b
signed_at2026-06-16T02:10:00Z
tsa_tokenRFC3161:SIM-tsa-7710
verification_hintverify against ceibaq.com/.well-known/keys
registry_viewsART-TREES 2.0SEEA-EAVerra VT0007
firewall_classPUBLIC_RESULT | LICENSED | RESTRICTED — gates DELIVERYPUBLIC_RESULT
Result shown (WHAT) — never the model that produced it (HOW). RESTRICTED fields are not delivered. signed · TSA · verifiable