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┃ E C H O M E S H – F I E L D R E P O R T v0.6-α ┃
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Origin : AU – “bush-built Tier-1 capability”
Mission : Keep humans talking when towers die
Hardware : ESP32-SX1262 915 MHz / Li-ion / solar
Status : OPERATIONAL – core mesh verified 2025-05-31
┌─ CORE STACK ───────────────────────────────────────────────────┐
│ L1 RF : LoRa 22 dBm (fallback BLE / Wi-Fi) │
│ L2 echoNet : Self-forming mesh, 7-sequence lane table │
│ L3 echoMSG : DAG-signed payloads ≤ 256 B │
│ L4 echoVault: X25519 IDs, AES-GCM envelopes, rep-weighted ACL │
│ L5 echoMap : GPS beacon (optional) │
│ L6 echoCtrl : CLI / WebSerial → node admin │
└────────────────────────────────────────────────────────────────┘
┌─ QUICKSTART ───────────────────────────────────────────────────┐
│ $ git clone https://github.com/echomesh/echomesh │
│ $ cd echomesh/firmware │
│ $ pio run -t upload -e heltec_lora32 │
│ → Boots, broadcasts presence, joins mesh in <5 s │
└────────────────────────────────────────────────────────────────┘
┌─ FIELD METRICS (2025-05) ──────────────────────────────────────┐
│ Range (10 dBi) 3.4 km NLOS │
│ Cold-boot mesh join 480 ms │
│ Idle / TX current 19 mA / 110 mA │
│ Clones (30 May spike) 35 (24 unique) │
└────────────────────────────────────────────────────────────────┘
USE-CASES
• Paramedic strike teams • Off-grid homesteads
• Mutual-aid collectives • Disaster comms pods
• Rapid-deployed sensor nets • Mesh-native IoT
ROADMAP ► CLI flasher • Web echoMap • signed OTA • federation bridge
“ When all you have left is your voice — let it echo. ”
Contact : callum@echomesh.agency | License : CC-BY-NC-SA 4.0
EchoMesh and the Presence Mesh doctrine represent an independent scientific contribution to sovereign capability orchestration. Designed in alignment with ADF and ITAR policy, it provides a structured alternative to complex black-box systems, reducing strategic dependency, and enabling field-resilient telemetry without compromising platform integrity.