BSP Taxonomy — Level 4: Device Biomarkers
Version 0.2 | Ambrósio Institute
Continuous biometric data from wearable devices and monitoring equipment. Submitted as daily consolidated BioRecords — statistical summaries of continuous measurements.
Note: Wearable IEOs submit daily consolidated records per biomarker — not second-by-second raw data. This prevents infrastructure overload while preserving clinical utility.
Category 25 — Device & Continuous Monitoring (BSP-DV)
Cardiac & Cardiovascular
| BSP Code | Biomarker | Unit | Consolidation |
|---|---|---|---|
BSP-DV-001 | Heart Rate Variability (RMSSD) | ms | Daily mean + SD |
BSP-DV-002 | Resting Heart Rate | bpm | Daily mean + min |
BSP-DV-003 | HRV (SDNN) | ms | Daily mean |
BSP-DV-004 | ECG — Rhythm Classification | categorical | Continuous file (compressed) |
BSP-DV-005 | Blood Pressure (continuous) | mmHg | Daily mean + peak |
Respiratory & Oxygenation
| BSP Code | Biomarker | Unit | Consolidation |
|---|---|---|---|
BSP-DV-006 | SpO2 (blood oxygen) | % | Daily mean + nadir |
BSP-DV-007 | Respiratory Rate | breaths/min | Daily mean + nocturnal |
Metabolic
| BSP Code | Biomarker | Unit | Consolidation |
|---|---|---|---|
BSP-DV-008 | Continuous Glucose (CGM) | mg/dL | Daily mean, SD, TIR, TAR, TBR |
BSP-DV-009 | Skin Temperature | °C | Daily mean + nocturnal delta |
BSP-DV-010 | Core Body Temperature | °C | Daily mean |
Activity & Movement
| BSP Code | Biomarker | Unit | Consolidation |
|---|---|---|---|
BSP-DV-011 | Daily Steps | steps | Daily total |
BSP-DV-012 | Active Energy Expenditure | kcal | Daily total |
BSP-DV-013 | VO2 Max (estimated) | mL/kg/min | Weekly (stable metric) |
BSP-DV-014 | Activity Intensity Distribution | minutes | Daily (sedentary/light/moderate/vigorous) |
Sleep Architecture
| BSP Code | Biomarker | Unit | Consolidation |
|---|---|---|---|
BSP-DV-015 | Total Sleep Duration | minutes | Nightly |
BSP-DV-016 | REM Sleep | minutes | Nightly |
BSP-DV-017 | Deep Sleep (N3) | minutes | Nightly |
BSP-DV-018 | Sleep Efficiency | % | Nightly |
BSP-DV-019 | Sleep Latency | minutes | Nightly |
BSP-DV-020 | Sleep Regularity Index | score | Weekly |
Recovery & Readiness
| BSP Code | Biomarker | Unit | Consolidation |
|---|---|---|---|
BSP-DV-021 | Recovery Score | 0–100 | Daily |
BSP-DV-022 | Readiness Score | 0–100 | Daily |
BSP-DV-023 | Stress Level Index | 0–100 | Daily |
Device SDK Requirement
Wearable IEOs must use the official BSP Device SDK to ensure:
- Correct daily consolidation format
- Proper biomarker coding
- Cryptographic signing of daily batches
- Automated consent verification before submission
python
# BSP Device SDK — daily consolidation example
from bsp_sdk.device import DeviceRecordBuilder
record = (DeviceRecordBuilder()
.beo_id("550e8400-...")
.biomarker("BSP-DV-001") # HRV RMSSD
.date("2026-02-24")
.consolidated({
"mean": 47.3,
"sd": 12.1,
"samples": 1440,
"method": "overnight-5min-segments"
})
.unit("ms")
.device({ "model": "Oura Ring Gen4", "firmware": "2.8.1" })
.build())Ambrósio Institute · ambrosioinstitute.org · biologicalsovereigntyprotocol.com